Position: Permanent

Role: Network Security Specialist (PSO)

Key Responsibilities and Attributes :

• Duties include providing support to Citi perimeter security infrastructure, which includes firewall, proxy, and remote access systems.
• Investigation, documentation, and resolution of outages to critical business systems that may be caused by firewall, proxy, or remote access systems.
• Escalation of issues to and tracking of progress in conjunction with Client engineering teams, vendors, or other technical resource teams.
• Working incidents or projects beyond the scope of the level 2 team which may include scheduling multiple changes, software upgrades, or configuration activities to resolve.

Desired platforms/skills include:

• Strong troubleshooting and communication skills, tcpdump/pcap/wireshark experience, Check Point Secure Platform Pro & Gaia, Juniper SRX, Bluecoat Proxy, Palo Alto Networks firewalls, Juniper SSL VPN appliances, Juniper Netscreen firewalls, Cisco ASA with AnyConnect client, Network routing with BGP, Linux/Unix experience preferred.
• Also desired/emphasized is a strong analytical and quantitative capability with attention to detail ability to work in a demanding and environment, exhibiting a high degree of flexibility and ability to multi-task, seeking guidance where necessary, strong verbal and written skills are also desired.

Special Skills:

• Specialists are required to analyse customer requirements to ensure all standards, policies and guidelines are upheld from the information security perspective and support routine compliance activities.
• Eventually, specialists need to support technology improvements, such as new infrastructure install and hardware/software upgrades, and engineering support.

Relevant certifications preferred: Checkpoint/Palo Alto/Juniper firewalls.

Years of Related Experience: 2-4 years

We are seeking a skilled Network Administrator with 2-3 years of experience to join our team. You will handle network monitoring, security system management (including IDP (Intrusion Detection and Prevention) and IPS (Intrusion Prevention System)), security technologies (including EDP and XDR), change management documentation, green field implementations, and cloud integration.

Job Responsibilities

• Monitor network performance for uptime and security.
• Manage firewalls, including Intrusion Detection and Prevention (IDP) and Intrusion Prevention System (IPS).
• Configure VPNs (Virtual Private Network), IPsec, SD-WAN, MPLS, Policy Management, ExpressRoute, and Cloud Connect.
• Work on migration projects and green field implementations.
• Document network changes according to change management procedures.
• Integrate network services with cloud platforms like Azure, Google Cloud, and AWS (Apache Web Server).
• Performing Regular Security Audits on the networks (VAPT)
• Implement EDP and XDR initiatives.

Job Requirement

• Bachelor’s degree in computer science or related field.
• 2-3 years of network administration experience.
• Ability in security system management and security protocols.
• Experience with VPNs, SD-WAN, and cloud platforms (Azure, Google Cloud, AWS).
• Strong troubleshooting skills.
• Ability to document change management procedures.
• Knowledge of Intrusion Detection and Prevention (IDP) and Intrusion Prevention System (IPS).

About the Company

Our Client is a leading producer and distributor of industrial equipment and tools.

Responsibilities

We’re looking for a proactive Network Administrator to work closely with international teams to provide network support.

• Perform L1/L2 support for network infrastructure and network security;
• Manage network solutions, including routers, switches, servers, and other network security solutions;
• Ensure that internal SLAs are met;
• Work closely with internal and external teams, ensuring that projects are delivered in accordance with specifications and within budget;
• Support SD-WAN deployments;
• Administer and manage network security solutions, performing maintenance and upgrades on networks as necessary;
• Prepare performance-related reports as necessary;
• Manage and update documentation as required.

Requirements

• Degree or Diploma in Information Technology or related discipline;
• Hands-on experience working with network and network security solutions;
• Experience working with SD-WAN deployments;
• Excellent knowledge of network technologies;
• Knowledge of system and network security;
• Analytical skills, with the ability to troubleshoot and find solutions;
• Good communication skills;
• Sense of responsibility and accountability.

Employment Details

• Permanent role;
• Attractive remuneration and benefits

Get in touch with us

If you’d like to explore this opportunity, please reach out to Cleon Tan (Regn No. R1547199) at [email protected] for a confidential discussion.

FCS CAREERS PTE LTD (EA 94C4359)

Data Protection Notice: By submitting any application or resume to us, you acknowledge that you have read, understood, and agreed to our Data Protection Policy (www.fcs-careers.com/about/data-protection), and that you consent to the collection, use and/or disclosure of your personal data by us for the purposes set out in the Policy. You may withdraw consent or make an access or correction request in respect of your personal data, however, depending on the nature or scope of such request, we may not be able to continue providing services to you. For any request, enquiry, or feedback, please contact our Data Protection Officer ([email protected]).

The Network Technician is responsible for installing, amending, and removing unnecessary cablings and other network peripherals. The activities may include but not limited to:

• Install wall-functioning computer networks, connections, and cabling.
• Rack and Dismount Network Device.
• Perform Preventive Maintenance and asset sighting.
• Perform Ocular inspections and regular site visits.
• Ensure tidiness within managed rack and cable organization.
• Perform connectivity test and Physical triage.

Interested candidates, please click on the following link to begin your job search journey and submit your curriculum vitae (CV) directly through the official PERSOLKELLY job application platform - GO.

This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

By sending us your personal data and CV, you are deemed to consent to PERSOLKELLY Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for account creation in GO and the purposes set out in the Privacy Policy https://www.persolkelly.com.sg/policies. You acknowledge that you have read, understood, and agree with GO’s Terms of Use https://go.persolkelly.com/Tac and the Privacy Policy. If you wish to withdraw your consent, please email us at [email protected]. Please feel free to contact us if you have any queries.

PERSOLKELLY Singapore Pte Ltd • RCB No. 200007268E • EA License No. 01C4394• Reg. <R24124925> <Chow Xuan Ling>

About the Company

Our Client is a leading producer and distributor of industrial equipment and tools.

Responsibilities

We’re looking for a proactive Network Administrator to work closely with international teams to provide network support.

• Perform L1/L2 support for network infrastructure and network security;
• Manage network solutions, including routers, switches, servers, and other network security solutions;
• Ensure that internal SLAs are met;
• Work closely with internal and external teams, ensuring that projects are delivered in accordance with specifications and within budget;
• Support SD-WAN deployments;
• Administer and manage network security solutions, performing maintenance and upgrades on networks as necessary;
• Prepare performance-related reports as necessary;
• Manage and update documentation as required.

Requirements

• Degree or Diploma in Information Technology or related discipline;
• Hands-on experience working with network and network security solutions;
• Experience working with SD-WAN deployments;
• Excellent knowledge of network technologies;
• Knowledge of system and network security;
• Analytical skills, with the ability to troubleshoot and find solutions;
• Good communication skills;
• Sense of responsibility and accountability.

Employment Details

• Permanent role;
• Attractive remuneration and benefits

Get in touch with us

If you’d like to explore this opportunity, please reach out to Cleon Tan (Regn No. R1547199) at [email protected] for a confidential discussion.

FCS CAREERS PTE LTD (EA 94C4359)

Data Protection Notice: By submitting any application or resume to us, you acknowledge that you have read, understood, and agreed to our Data Protection Policy (www.fcs-careers.com/about/data-protection), and that you consent to the collection, use and/or disclosure of your personal data by us for the purposes set out in the Policy. You may withdraw consent or make an access or correction request in respect of your personal data, however, depending on the nature or scope of such request, we may not be able to continue providing services to you. For any request, enquiry, or feedback, please contact our Data Protection Officer ([email protected]).

Core Network Engineer | $ 7000 | Singaporean Only

Network Admins who Shall administer the network equipment, either on-site or remotely, which shall minimally include the following:

• Checking the logs of the network equipment and network links every morning to ensure no abnormal activities;
• Install, maintain and upgrade all hardware, firmware and software used;
• Apply software and security patches as prescribed in Part 2C Patch Management Requirements;
• Fine-tune the network or system parameters;
• Patch/Re-Patch cables in patch panels, network points and all network equipment;
• Labelling of cables, patch panels, racks and equipment;
• Create, delete or modify access rights for the network equipment related user accounts in terms of authentication, authorisation and accounting;
• Connect Customer-approved network equipment to the Customer’s network;
• Manage IP addresses and IP assignment scheme;
• Manage firewall rules setting and security configuration e.g. add, delete or modify firewall rules, change encryption keys;
• Perform troubleshooting to resolve network issues;
• Manage incidents as specified in Part 2D Service Management Requirements;
• Document and maintain configurations of all network hardware, cabling information and software used in the operating environment;
• Perform routine backup of network configuration for network equipment including firewall rules;
• Perform NAC ClearPass administration for security posture check enforcement which minimally

shall additionally have One of the following:

• Cisco Certified Network Professional (CCNP and above);
• Alcatel network certification or equivalent; or
• Administrative certification of firewall (e.g. Juniper, Cisco, Sidewinder).

Interested candidates, please send your CVs on [email protected]

Regret to inform that only shortlisted candidates will be notified.

CEI: R1988671

EA License: 14C7275

We are seeking a Fiber Broadband (GPON) Network Engineer Intern to join our team and support the rollout of SIMBA’s cutting-edge 10G PON offering. The successful candidate will assist in the installation and troubleshooting of network services at both the IP and GPON layers. This internship presents a fantastic opportunity for individuals pursuing or recently completing their ITE or Diploma studies in related fields, providing hands-on experience with fiber broadband networks and the latest technologies in the industry.

Key Responsibilities:

· Assist in the deployment and configuration of SIMBA’s 10G PON (Gigabit Passive Optical Network) infrastructure for end-user connections.

· Support the installation and basic troubleshooting of 10G PON services, ensuring smooth and efficient setup for customers.

· Work with the team to test, verify, and monitor the performance of IP and GPON networks.

· Provide technical support to end users for the basic installation of fiber broadband services, ensuring timely resolution of issues.

· Help with the documentation and tracking of installation processes and troubleshooting activities.

· Assist in maintaining network diagrams, reports, and records for network installations and changes.

· Participate in the testing and optimization of fiber network performance to ensure high-quality service delivery.

· Learn about the setup, integration, and management of fiber broadband equipment and tools.

· Stay up-to-date with the latest developments and best practices in fiber optic and broadband network technologies.

Job Requirements

· Pursuing or recently completed an ITE or Diploma in Network Engineering, Telecommunications, Information Technology, or a related field.

· Understanding of networking concepts at the IP layer and some knowledge of GPON (Gigabit Passive Optical Network) is preferred.

· Basic knowledge of networking protocols, equipment, and tools used in broadband and fiber networks.

· A strong desire to learn and develop technical skills in network engineering and fiber broadband technologies.

· Strong problem-solving and analytical skills with a keen attention to detail.

· Good communication skills to interact with team members and customers.

The Network Engineer is responsible for managing day to day support of operational tasks, requests, incidents, and changes meeting customer’s requirements and agreed service levels. Perform and support regular preventive maintenance tasks.

The activities include:

• Respond and handling of customer requests/queries
• Incident resolution
• Change and Service Request fulfilment
• Problem ticket closure
• Preventive maintenance tasks fulfilment
• Vulnerability assessment
• to assist the Team Lead/Operations Manager to train and guide junior team members
• Develop and enhance NOC team capability

Make an Impact by

• Analysing, troubleshooting and correcting network problems remotely and on-site
• Responsibility for documenting incident RCA report the configuration of the system and (network) system performance tuning
• Responsibility for security compliance, patching, health check & hardening remediation
• Maintaining and administering perimeter security systems such as firewalls and intrusion detection systems
• Performing standard or project change request as per change window
• Provide on-call 24 x 7 support on a rotating basis
• Responsible for applying operating system updates, patches, and configuration changes
• Perform Preventive Maintenance
• Participate in customer weekly sessions

Skills for Success

• Degree in Computer Science / IT or equivalent
• Minimum 2 years of experience in in Network support and maintenance (LAN/WAN/Cloud)
• Minimum CCNA Certified
• Experienced in network/security administration in enterprise DC and Public Environment
• Experiences in supporting firewall /network product such as Cisco routers & switches, Cisco Firewalls, Cisco ACI, Aruba, Infoblox, Citrix load balancers, Solarwinds etc
• Experienced in troubleshooting system and network problems, diagnose and solve hardware/software issues, analysing system logs and identifying potential issues/incident
• Good to have a valid Singapore class 3 driving license

Responsibilities:

• To follow strict instituted workplace security policy at the customer premises.
• Provide Level 1 and Level 2 technical support, perform networking routing and switching problem resolution, escalation and/or closure of incident including problem analysis and identification of the source of the problem, escalate to next level of support, track and get the issue resolved within the specified time as agreed with the customer.
• Perform configuration change activities as per instructions & guidelines.
• Provide problem status to the Service Desk and/or update into the ticketing tool according to the Procedures Manual.
• Perform day-to-day Network operation for the Network Infra-structure and Network Equipment at the customer/IBM premises, including performance monitoring, bandwidth monitoring.
• Work with customer's vendor to perform testing and preventative maintenance according to the schedule provided by the customer for the Network Equipment
• Perform periodic OS upgrade and Patching as and when required.
• To perform 24X5 rotational 12 hours shift onsite availability and 24X7 standby / remote support availability as and when needed for critical incidents.
• Provide proactive incident reports for all Network related problems, faults, events.
• Respond to all fault calls inclusive of emails and other forms of communications for Firewall related issues and problems reported
• Provide multi-vendor equipment support across a wide range of models and types of networking equipment
• Perform security activities like hardening/periodic health check/ ID validation and other compliance activities as per customer’s security policies and standards.
• Maintain/Update IT hardware and software inventory list and compliance related databases or similar Databases.
• Maintain the device inventory list for the customer when needed, Maintain the software/firmware for all the devices up to date. Maintain the inventory of certificates/license file and install/update/renew certificates/licenses as and when required.
• Subscribe to vendor notifications for the managed devices for vulnerabilities and review/validate/apply security patches pro-actively.
• Perform device activation / deactivation as per customer’s service activation and deactivation process.
• Maintain the IP address inventory and allocate new IP address when required by business.
• Engage third part vendors to resolve hardware issues and follow up till closure
• Monitor vendor End of Life / End of Support notifications for all In Scope Devices and inform the client.

Requirements:

• Diploma or Bachelor’s degree in in Information Technology, Computer Science, Engineering or equivalent.
• At least 5 years work experience providing Level 1 and Level 2 networking technical support in a 24x5 Network Operation Center environment.
• Must be able to work on 12 hours rotational shift on a 24X5 onsite and 24X7 standby / remote support team setup.
• CCNP certification preferred.
• Expert level knowledge in implementation and maintenance of Cisco Routers and Switches of all series.
• Good knowledge in Cisco IOS
• Good knowledge in implementation and operations support of NAC (network access control)
• Good knowledge in Aruba Clear Pass / Cisco ISE
• Good knowledge in Wireless Network / Access Points / Controllers support and troubleshooting
• Expert level understanding of the OSI or TCP/IP model
• Hands-on experience with monitoring, network diagnostic, Packet Tracers and network analytics tools
• Good knowledge on Firewall Products like Cisco ASA, FortiGate, Palo Alto, Checkpoint
• Good knowledge on Aruba ClearPass/Cisco ISE, Cisco wireless controllers
• Knowledge on F5 load balancers.

• Good technology exposure
• Growth opportunity

About Our Client

Our client is a Singaporean insurance company. They are a leading homegrown financial services company, offering consumers a better way to financial freedom. Through innovative, technology-enabled solutions and a wide range of products and services they provide consumers control over their financial wellbeing at every stage of their lives.

Job Description

Key Responsibilities:

• Cisco Wireless Infrastructure Management:Configure, deploy, and manage Cisco wireless access points and controllers to ensure reliable wireless network connectivity.
  Troubleshoot and resolve issues related to wireless network performance, coverage, and security.
  Managing the Cisco ISE.
  
• Cisco Switches and Routers Management:Install, configure, and maintain Cisco switches and routers for optimal network performance.
  Perform network troubleshooting, identify bottlenecks, and implement solutions to ensure network reliability.
  
• Firmware Upgrades:Upgrade firmware for wireless devices, routers, and switches as part of regular network maintenance and improvement.
  Ensure minimal disruption during firmware updates and troubleshooting any issues that arise.
  
• Network Monitoring with SolarWinds:Utilize SolarWinds for continuous monitoring of the network infrastructure, including switches, routers, and wireless systems.
  Respond to alerts, troubleshoot network issues, and optimize network performance based on monitoring data.
  
• Firewall Management (Palo Alto, Checkpoint):Configure and maintain Palo Alto and Checkpoint firewalls to ensure network security and integrity.
  Monitor firewall performance, implement policy changes, and respond to any security incidents or alerts.
  

The Successful Applicant

Required Skills and Qualifications:

• Proven experience in managing and configuring Cisco wireless infrastructure, switches, and routers.
• Strong knowledge and hands-on experience with SolarWinds network monitoring tool.
• Proficiency in managing Palo Alto and Checkpoint firewalls.
• Strong troubleshooting skills for network and security-related issues.
• Ability to perform firmware upgrades for network devices and equipment.
• Familiarity with network security practices and protocols.
• CCNP (Cisco Certified Network Associate) certification or equivalent is a plus.
• Experience with network documentation and creating network diagrams.

Preferred Skills:

Advanced Cisco certifications (CCNP) or equivalent.

• Knowledge of other network security platforms.
• Experience in implementing network automation or orchestration tools.

Personal Attributes:

• Strong problem-solving skills and ability to work under pressure.
• Excellent communication and collaboration skills to work with cross-functional teams.
• Self-motivated and able to manage multiple tasks and priorities.

Education and Experience:

• Bachelor's degree in Computer Science, Information Technology.
• 8 years and above experience in a similar role.

What's on Offer

• Creative and innovative workplace
• Opportunity to learn and grow
• Good work culture

Contact

Meenal Sharma (Lic No: R21103442/ EA no: 18C9065)

Quote job ref

JN-012025-6627765

Phone number

+65 6643 9741

Michael Page International Pte Ltd | Registration No. 199804751N

Assume a position as a key member of a high-performing team that delivers infrastructure and performance excellence. Your role will be instrumental in shaping the future at one of the world's largest and most influential companies.

As a Lead Infrastructure Engineer at JPMorgan Chase within the Network Rapid Response SME (Subject Matter Expert) Team, your endless curiosity about technology will help you propel innovation and your career. Working in a team of highly motivated people like you, you’ll work with customers and be accountable for production incidents, problems, change management, internal and external communications, lifecycle management and product evolution. You’ll help develop functional goals and priorities that align with our overall strategy. You’ll collaborate with our talented and dedicated problem-solving technologists across the JPMorgan Chase & Co. global network. Your expertise in various network technologies and standards will be counted on to troubleshoot, identify, and solve complex and mission critical problems internally and externally. The ideal candidate must have knowledge of, or be willing to learn, scripting languages (e.g. Python) required for the development of automations that will contribute to the improvement of our network support structure.

Job responsibilities

• Applies strong technical acumen and problem-solving methodologies to network operations of reasonable scope, with a focus on improving network operations, data and systems running at scale, and ensures end to end monitoring of network infrastructure and applications

• Applies technical expertise, problem-solving methodologies, drives a workstream or project consisting of one or more infrastructure engineering technologies

• Works with other platforms to architect and implement changes required to resolve issues and modernize the organization and its technology processes

• Executes creative solutions for the design, development, and technical troubleshooting for problems of moderate complexity

• Strongly considers upstream/downstream data and systems or technical implications and advises on mitigation actions

• Resolves most nuances, determines appropriate escalation path, executes conventional approaches to build or break down technical problems

• Partners with application and infrastructure teams to identify potential capacity risks and govern remediation statuses

• Be accountable for making significant decisions for a project consisting of multiple technologies and applications

• Be primary point of contact to support incident, problem, change management, risk, vendor and client relationship, internal and external communications, service delivery, lifecycle management and service evolution

• Acts independently and leverages critical thinking. Advocates for customer base when faced with Infrastructure or Business Critical issues

• Adds to team culture of diversity, equity, inclusion, and respect

Required qualifications, capabilities, and skills

• Bachelor’s Degree in Computer Science related disciplines

• Minimally 10 years of Infrastructure and networking related experience

• Deep knowledge of one or more areas of infrastructure engineering such as hardware, networking terminology, databases, storage engineering, deployment practices, integration, automation, scaling, resilience, or performance assessments

• Deep knowledge of site reliability engineering or related experience with focus on Networking on Data Center, Enterprise, Perimeter, Routing & Switching, Security and Application layer networking. Certification of CCIE or CCNP.

• Deep knowledge of one specific infrastructure technology and scripting languages (e.g., Scripting, Python, Ansible etc.)

• Drives to continue to develop technical and cross-functional knowledge outside of the product

• Deep knowledge of cloud infrastructure and multiple cloud technologies with the ability to operate in and migrate across public and private clouds.

• Ability to apply proficiency, articulate and share clear, concise complex technical findings to management in understandable terms.

• Drives to develop infrastructure engineering knowledge of additional domains, data fluency, and automation knowledge.

Preferred qualifications, capabilities, and skills

• Certification in automation is an advantage

To apply for this position, please use the following URL:

https://ars2.equest.com/?response_id=67d0170ebc263343f0960d9cd90f1778

We are seeking a skilled Level 2 Network Engineer to manage and support enterprise network operations, ensuring network reliability, security, and performance. The ideal candidate will possess strong technical expertise in network infrastructure, incident management, and troubleshooting, with a focus on network security and project support.

Key Responsibilities:

Network Operations & Support:

• Monitor, configure, and maintain network devices including routers, switches, and firewalls.
• Handle incident management, service requests, and change management processes.
• Troubleshoot and resolve network-related issues efficiently.
• Ensure network infrastructure security by applying ACLs, NAT/PAT, and VPN configurations.

Project Support:

• Assist in network upgrade and deployment projects.
• Collaborate with senior engineers on network design, configuration, and implementation.
• Provide technical support for project execution and closure.

Technical Expertise:

• Implement routing protocols such as RIP, EIGRP, OSPF, and BGP.
• Apply network monitoring tools and protocols like SNMP, IPSLA, and ManageEngine.
• Conduct regular firmware and patch updates on network devices.

Collaboration & Documentation:

• Work closely with cross-functional teams to ensure seamless network operations.
• Maintain updated technical documentation, including network diagrams and incident reports.

Required Qualifications:

• Bachelor's degree in Electronics & Communication Engineering or related field.
• Certifications: CCNA (Required) | CCNP (Preferred) | ITIL V4 (Preferred).
• Experience: Minimum of 5+ years in network infrastructure and IT service management.
• Skills & Competencies:
• Proficiency in networking technologies: Cisco, Palo Alto, FortiGate.
• Strong troubleshooting, problem-solving, and analytical skills.
• Familiarity with IT service management and incident management processes.
• Excellent communication, documentation, and teamwork abilities.

We are seeking a skilled Senior Network Engineer to manage and support enterprise network operations, ensuring network reliability, security, and performance. The ideal candidate will possess strong technical expertise in network infrastructure, incident management, and troubleshooting, with a focus on network security and project support.

Key Responsibilities:

Network Operations & Support:

• Monitor, configure, and maintain network devices including routers, switches, and firewalls.
• Handle incident management, service requests, and change management processes.
• Troubleshoot and resolve network-related issues efficiently.
• Ensure network infrastructure security by applying ACLs, NAT/PAT, and VPN configurations.

Project Support:

• Assist in network upgrade and deployment projects.
• Collaborate with senior engineers on network design, configuration, and implementation.
• Provide technical support for project execution and closure.

Technical Expertise:

• Implement routing protocols such as RIP, EIGRP, OSPF, and BGP.
• Apply network monitoring tools and protocols like SNMP, IPSLA, and ManageEngine.
• Conduct regular firmware and patch updates on network devices.

Collaboration & Documentation:

• Work closely with cross-functional teams to ensure seamless network operations.
• Maintain updated technical documentation, including network diagrams and incident reports.

Required Qualifications:

• Bachelor's degree in Electronics & Communication Engineering or related field.
• Certifications: CCNA (Required) | CCNP (Preferred) | ITIL V4 (Preferred).
• Experience: Minimum of 8+ years in network infrastructure and IT service management.
• Skills & Competencies:
• Proficiency in networking technologies: Cisco, Palo Alto, FortiGate.
• Strong troubleshooting, problem-solving, and analytical skills.
• Familiarity with IT service management and incident management processes.
• Excellent communication, documentation, and teamwork abilities.

Responsibilities:

• Provide 2nd level and up support for NOC and product team
• Provide Level 2 or 3 product and solution support
• Deployment of servers, workstations and network equipment (e.g. Microsoft Windows, Linux/UNIX Systems, Virtualization, Security and Application Management Solutions) network, endpoint and server solutions (eg, Network, Systems and Security Monitoring Systems, NGFW, IPS, IDS, SIEM, Routers, Network/Security Analysis Tools etc)
• Be Subject Matter Expert in assigned product categories
• Project manage deployment of IT solutions
• Presales Support for IT solutions
• Documentation

Requirements:Minimum a Diploma holder in IT

• Minimum a Diploma holder in IT
• Possesses at least 3 years related NOC, network/server/endpoint support experience
• Experience in IT infrastructure management tools
• An up-to-date knowledge and understanding of business and industry needs as well as the technical demands
• Recognition of the importance of customer focus and/or of serving the needs of the end user
• Excellent communication skills, particularly the ability to communicate with staff who are not technically trained
• The skill to take on a variety of tasks and pay attention to detail
• Analytical and problem-solving ability
• Team-working skills and the ability to feel comfortable working with different work teams, clients and groups of staff across an organization
• Organizational skills and the ability to prioritize your workload
• Microsoft, Cisco, ITIL, CISA, CISSP, CREST, CEH product, networking, virtualization, security solutions knowledge and professional certifications will be a plus

Training will be provided if deemed necessary

Company Overview:

Argentra was founded in 2001 with a core focus on Information Security. A key achievement was winning a contract to develop and implement a custom data security application for the Defence industry. Our commercial clients benefit from our experience in high security environments. Argentra’s technical experts also provide technical consultation and support to other system integrators who require our specialised technical skills.

At Argentra, we put our customer’s interest first by understanding your problems, suggesting the solutions that you need. We won’t sell you what you don’t need. As a specialist engineering company, we have years of experience in developing custom security software, security risk consulting. Large System Integrators, Software Principals and Distributors engage Argentra to support their projects because our of specialist skills. For certain skills in Information Security, we may be the only expert provider of the skill set in Singapore.

Argentra is certified and has expert skills in different brands of IT Security Solutions which enable us to give good advice and recommendations to our clients. Our practical real-world experience enables us to deliver difficult security projects on time and on budget. We have the practical real-world experience to provide our clients with expert advice

Interested and qualified applicants for the above position, please submit comprehensive resumes stating current & expected salary to:

Argentra Solutions Pte Ltd

Email: [email protected]

* Only short-listed candidates will be notified for interviews
* No phone calls regarding the positions will be entertained, please send in your applications via email/post

Job Summary:We are seeking a skilled Level 2 Network Engineer to manage and support enterprise network operations, ensuring network reliability, security, and performance. The ideal candidate will possess strong technical expertise in network infrastructure, incident management, and troubleshooting, with a focus on network security and project support.

Key Responsibilities:

Network Operations & Support:

Monitor, configure, and maintain network devices including routers, switches, and firewalls.

Handle incident management, service requests, and change management processes.

Troubleshoot and resolve network-related issues efficiently.

Ensure network infrastructure security by applying ACLs, NAT/PAT, and VPN configurations.

Project Support:

Assist in network upgrade and deployment projects.

Collaborate with senior engineers on network design, configuration, and implementation.

Provide technical support for project execution and closure.

Technical Expertise:

Implement routing protocols such as RIP, EIGRP, OSPF, and BGP.

Apply network monitoring tools and protocols like SNMP, IPSLA, and ManageEngine.

Conduct regular firmware and patch updates on network devices.

Collaboration & Documentation:

Work closely with cross-functional teams to ensure seamless network operations.

Maintain updated technical documentation, including network diagrams and incident reports.

Required Qualifications:

Bachelor's degree in Electronics & Communication Engineering or related field.

Certifications: CCNA (Required) | CCNP (Preferred) | ITIL V4 (Preferred).

Experience: Minimum of 5+ years in network infrastructure and IT service management.

Skills & Competencies:

Proficiency in networking technologies: Cisco, Palo Alto, FortiGate.

Strong troubleshooting, problem-solving, and analytical skills.

Familiarity with IT service management and incident management processes.

Excellent communication, documentation, and teamwork abilities.

Job Summary:We are seeking a skilled Senior Network Engineer to manage and support enterprise network operations, ensuring network reliability, security, and performance. The ideal candidate will possess strong technical expertise in network infrastructure, incident management, and troubleshooting, with a focus on network security and project support.

Key Responsibilities:

Network Operations & Support:

Monitor, configure, and maintain network devices including routers, switches, and firewalls.

Handle incident management, service requests, and change management processes.

Troubleshoot and resolve network-related issues efficiently.

Ensure network infrastructure security by applying ACLs, NAT/PAT, and VPN configurations.

Project Support:

Assist in network upgrade and deployment projects.

Collaborate with senior engineers on network design, configuration, and implementation.

Provide technical support for project execution and closure.

Technical Expertise:

Implement routing protocols such as RIP, EIGRP, OSPF, and BGP.

Apply network monitoring tools and protocols like SNMP, IPSLA, and ManageEngine.

Conduct regular firmware and patch updates on network devices.

Collaboration & Documentation:

Work closely with cross-functional teams to ensure seamless network operations.

Maintain updated technical documentation, including network diagrams and incident reports.

Required Qualifications:

Bachelor's degree in Electronics & Communication Engineering or related field.

Certifications: CCNA (Required) | CCNP (Preferred) | ITIL V4 (Preferred).

Experience: Minimum of 8+ years in network infrastructure and IT service management.

Skills & Competencies:

Proficiency in networking technologies: Cisco, Palo Alto, FortiGate.

Strong troubleshooting, problem-solving, and analytical skills.

Familiarity with IT service management and incident management processes.

Excellent communication, documentation, and teamwork abilities.

We are seeking a highly skilled and motivated Network Cloud Engineer to join our dynamic team. The ideal candidate will act as a subject matter expert, responsible for the administration and support of network security, routing mechanisms, and cloud infrastructure. You will utilize your expertise in Palo Alto Networks Firewalls, AWS Cloud Services, and Terraform to manage and enhance network security systems, mitigate threats, and provide excellent incident management and resolution.

Key Responsibilities:

• Manage and administer Palo Alto Firewalls and Panorama in the GCC+ region, ensuring the network security infrastructure remains robust and secure.
• Conduct firmware upgrades of Palo Alto firewalls to address vulnerabilities and improve network security performance.
• Regularly review firewall rules and hardening to assess and enhance security posture.
• Administer and manage AWS networking components including Route Tables,Subnets,Security Groups, and other VPC configurations.
• Ensure the operational integrity of the cloud network infrastructure through continuous monitoring and maintenance based on change management protocols.
• Monitor security alerts and network threats in GCC+ and proactively mitigate any risks.
• Manage incident resolution by raising support tickets to vendors such as Microsoft and Palo Alto Networks to resolve network-related issues.
• Generate monthly reports covering firewall health, network security threats, and asset inventory for internal review.
• Provide regular updates and documentation on network security configurations, ensuring proper alignment with organizational policies.
• Utilize Terraform for the automation of cloud infrastructure deployment, configuration management, and security policy implementation in AWS environments.

Required Skills & Qualifications:

• Proven experience working with Palo Alto Networks Firewalls and Panorama in an enterprise environment.
• Hands-on experience with AWS cloud services (VPC, route tables, subnets, security groups, etc.).
• Strong experience in network routing mechanisms and security operations.
• Working knowledge of Terraform for infrastructure automation and configuration management.
• Certification in Network Cloud Products (such as AWS certifications, Palo Alto certifications, etc.) is a plus.

To apply, simply click the "Apply" button or send your updated profile to [email protected]

EA Licence No.:18S9405 / EA Reg. No.:R1330864

Percept Solutions is expanding and actively seeking talented individuals. We encourage applicants to follow Percept Solutions on LinkedIn at https://www.linkedin.com/company/percept-solutions/to stay informed about new opportunities and events.

Responsibilities

· Maintaining computer networks including mainframes, VPNs, routers and other physical hardware

· Installing and configuring network equipment

· Creating firewalls and updating virus protection software and data security systems to keep data and communications protected

· Monitoring computer systems to improve network performance for all systems

Skills/Requirement

· Security --> Palo Alto, Cisco ASA, Fortinet firewall & Proxy (must be Level 3

· Load balancers --> F5 LTM & GTM

· Routing & Switching --> Cisco Catalyst & Nexus, HP Aruba switches & Routers (must be Level 3)

Interested candidates, who wish to apply for the above position, please send in your resume to: [email protected]

PERSOLKELLY Singapore Pte Ltd EA License No. 01C4394 EA Reg No: R23118975 (ABDUL RAHMAN ANSARI RAJA)

We regret to inform you that only shortlisted candidates will be contacted.

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This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOLKELLY Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolkelly.com.sg/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

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Job Scope:

• Drive infra project life cycle – Server provisioning to Cutover.
• Work with infra and app teams on requirement gathering to implementation.
• Review and analyze infrastructure architecture and identify the gaps.
• Perform Network and Firewall patching and other administration tasks for cloud projects
• Guide app team to troubleshoot infra related issues.
• Be the SME for Network and Firewall administration and automation.

Operation & Process:

• Prepares technical project plans for new initiatives in BAU
• Collaborates with Application teams and other infra teams to develop technical solutions and enhancements.
• Drive the on boarding of new applications on to the production environment.

Maintain Security:

• In accordance with security directives, assists to deploy, maintain, and enhance the security of all infrastructure systems through administrative, preventive, detective, and reactive controls, such as change and configuration management, anti-virus measures, patch management, and system scans.

Requiements:

• At least 4-7 years of relevant Infrastructure support and Network and Firewall administration
• Minimum 3 years hands-on working experience managing production infrastructure support
• Knowledge in ACI, Cisco, Arista, F5, Checkpoint, Paloalto is necessary.
• Hands-on experience in Operations,Projects,administration and shell scripting.
• Experience in monitoring tools like Nagios would be handy.

To apply please click the Apply button or send us your updated profile to [email protected]

EA Licence No.:18S9405 / EA Reg. No.:R1330864

Percept Solutions is undergoing a growth phase and are on the lookout for talent. Applicants are encouraged to follow Percept Solutions on LinkedIn @ https://www.linkedin.com/company/percept-solutions/ to stay up to date on our upcoming roles and events.

• Understanding of Internet technologies (such as routing, switching, and network infrastructure) and technologies related to the ISP sector
• Possessing excellent analytical and problem-solving abilities, with a talent for addressing technical and operational issues.
• Skilled in network management and maintenance with a strong dedication to offering assistance with technical issues.
• Experience in IT audit or CISA/CISM certified preferred or operational risk management and control self-assessment or prior experience in implementing security solution and information security governance
• Management of Enterprise Data Network includes administration, patching, upgrades, and migration tasks, as well as designing, preparing HLD/LLD, leading implementation teams, and managing service levels, demands, incidents, and changes.
• Cisco/Aruba Switching /Routing & WLAN
• DDI, AAA/Cisco ISE
• Network Automation: Python & Ansible
• As Built, LLD, Testing & Acceptance Testing Documentation Skills
• ZScaler & Network Security
• Certification: CCNP/CCDA equivalent
• Meraki, Palo alto, f5 loadbalancer, UTP
• Provide network WAN/LAN design, implementation, consulting, Cisco, Aruba, Juniper
• Conduct a network audit to pinpoint any deficiencies and recommend appropriate solutions. Assisting with RFP/RFI reply.
• Experience in overseeing operations using ITIL methods / Project Management certification - PMP

• Knowledge on Internet Technologies (i.e. routing, switching and general network infrastructure), and technologies associated with the ISP market
• Possess robust analytical and problem-solving abilities, with a talent for addressing technical and operational challenges
• Skilled in network operations and maintenance, enthusiastic about offering troubleshooting assistance.
• Preference for IT audit experience or certification in CISA/CISM, operational risk management, self-assessment of control, prior implementation of security solutions, and information security governance experience.
• Enterprise Data Network (administration, patching, upgrade and migration activities), Design, Preparing of HLD/LLD, Implementation Team leading, Service Level management, demand, incident, change management.
• Cisco/Aruba Networking and Wireless LAN.
• DDI, AAA/Cisco Identity Services Engine
• Python & Ansible for Automating Networks
• As Built, LLD, Testing & Acceptance Testing Documentation Skills
• ZScaler & Network Security
• Certification: Comparable to CCNP/CCDA
• Meraki, Palo alto, f5 loadbalancer, UTP
• Provide network WAN/LAN design, implementation, consulting, Cisco, Aruba, Juniper
• Conduct a network audit to pinpoint any deficiencies and propose appropriate solutions. Assisting with RFP/RFI reply.
• Experience in running operations with ITIL processes / Project Management - PMP

• Provide presales support by solving technical business solutions for the client.
• Responsible for product demonstration, proposal writing, creating compliance table, training and product enablement.
• Develop working proficiency and obtain certifications on assigned products and technologies.
• Conduct hands-on POC independently and present vendor’s solution to partners and end-users.

Requirements:

• Diploma in Computer Studies or equivalent
• At least 2 years of presales experience in IT network and Cybersecurity domain.
• Good knowledge of security and networking infrastructure environment.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to [email protected]

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R21100996

On your day to day:

• Handle multiple projects and provide network design and deployment support from project initiation to closure.
• Follow Citi network standards and configuration templates to prepare Network Design Documents (NDD) and submit for review and approval. Create Build Packages that includes implementation plans, test plans and network changes.
• Oversee the deployment of Build Packages on the corporate data network. Implement network changes during the allowed weekend green zone window.
• For some large/complex projects, you will be required to represent network domain in a virtual team and effectively communicate and liaise with business/technical stream owners.
• Assist with knowledge transfer of new products to internal teams.
• Assist in the development of & implementation of processes to allow repeatable designs with the view of provisioning automation and efficiencies.
• Prepare and submit all required project documentations for audit purpose & project closure

Qualifications:

• Proven experience (5+ years) working with Cisco and Arista network devices (routers and switches).
• Minimum of at least CCNP or equivalent.
• Strong working knowledge of following routing protocols: BGP, OSPF.
• Experience on WAN technology, e.g. Metro Ethernet, MPLS. VPLS, IPLC etc.
• Preferable with working experience on using Multicast in a Cisco/Arista environment.
• Preferable with working experience in large financial or banking network operation/implementation team.
• Ability to effectively communicate to internal clients through all available mediums (verbal, listening, writing, presenting).
• Willing to work during weekends for implementation of network changes.
• Willing to work for extended working hours when needed.
• PC Literate (Word, Excel, PowerPoint)

Network Operations

1. Manages the set-up and coordination of TV transmission traffic in real time.

2. Acts as the first level support, and point of contact, for equipment, and the broadcast network.

3. Fully responsible for operating Eurovision's satellite, fibre and IP network.

4. Oversees the quality of transmission signals and reports to the Senior Network Operations Engineer.

5. Detect and correct any anomalies or faults in transmissions.

6. Allocates resources and services to customer on a short notice basis.

7. Reports faults/modifications on equipment in the Eurovision Control room, or at any important technical point across the network.

8. Takes the temporary measures required in order to ensure the continuity of service.

9. Ensure customer satisfaction, and have the appropriate behaviour in all situation.

10. Assures a consistent and high quality of service, through monitoring, and ensuring service integrity.

11. Enters real transmission times used for invoicing services.

12. Is responsible for capturing incident logs in the relevant operating system in order to follow up internally with support teams, and externally for customer reporting.

13. On night shifts maintains full responsibility for network traffic and can take all necessary measures to ensure continuity in the network.

Special Projects

1. Can participate in event projects to provide technical guidance, and engineering solutions.

2. Can be required to take part in outside missions; as a technical coordinator, engineer, and engineer in charge.

3. Upon Manager request other tasks can be added.

Working Conditions

1. Shift work from 0630 – 1430 and 1400 – 2200 hrs GMT+8.

2. Will be expected to work independently most of the time.

3. Will have to support head office, regional and international bureaus.

Suitably qualified candidates are invited to submit your detailed resume indicating qualifications, working experience, current and expected remuneration package, available commencement date, and contact number.

All applications will be treated in strictest confidence and only shortlisted candidates will be notified.

By expressing an interest in joining us, you agree that personal data you submit to us may be collected, used and disclosed by the Company and our service providers and agents for the purpose of processing your job application, including evaluation of your suitability, background screening, contacting you regarding your job application, and notifying you of future career opportunities. You warrant that where you have disclosed personal data of individuals (e.g. next-of-kin, friends or referees) to us and our service providers and agents in connection with your job application, you have obtained the prior consent of such third parties for us and our service providers and agents to collect, use and disclose for the above purposes, in accordance with any applicable laws, regulations and/or guidelines. You also acknowledge that in the course of the collection, use and disclosure described above, relevant personal data may be transferred outside of Singapore.

Keyrus is an international consulting firm, specializing in the integration of data intelligence and Digital solutions. With over 3000 employees spread across 20 countries, Keyrus continues to deliver on such projects to a wide range of clients from various industries including but not limited to Banking/Finance, Healthcare/pharmaceuticals, FMCG, Oil & Gas, and more.

As part of Keyrus’ solution delivery, we are also in a position to recruit and place technical consultants to complement on existing client projects with their expertise. As such, we seek innovative and agile people to support ambitious and forthcoming technological challenges.

We are currently seeking a highly skilled Senior Eslastic/Observability Engineer (ELK) to join our client's team in Singapore. You will be responsible for managing and optimizing our network monitoring infrastructure, ensuring the stability and performance of our systems.

Responsibilities

• Install and administrate the servers of the SIEM Infrastructure
• Develop automation on the different tasks and self-service tool
• Participate to the integration of new technologies logs
• Support logs parsing using custom parser/GROK development.
• Project management
• Be a full time member of the Production CSIRT / SIEM Engg team and participate to the various activities of the team
• Contribute to the Permanent Control framework for implementation of policies and procedures in day‐to‐day business activities, such as Control Plan.
• Comply with regulatory requirements and internal guidelines.
• Contribute to the reporting of all incidents according to the Incident Management System

Requirements

• An overall of 7 or more years of experience with minimum 4-5 years on relevant scope ie. Expertise in handling ELK stack for large platform or architecture.
• Working knowledge of Elastic stack (Elasticsearch / Logstash / Kibana / Beats) including data ingestion, management, monitoring & analytics. (Mandatory)
• In-depth experience with Kafka
• Good working knowledge of Linux (RedHat/Ubuntu)
• Programming skills (Python or Bash) is appreciated.
• Experienced production support engineer
• Platform integration skills are a plus - Experience in installation, configuration, documentation and administration of multiple pre-production and production platforms in both virtual and physical environments.
• Experience & skills in automation tools (e.g. Ansible) & DevOps pipelines are appreciated.