We are seeking a skilled and proactive Network Maintenance Engineer to provide comprehensive support for multiple customer network environments. This role involves maintaining and troubleshooting a wide range of network devices, including routers, switches, access points (APs), Wireless LAN Controllers (WLCs), Cisco Identity Services Engine (ISE), as well as supporting Windows servers and laptops. The ideal candidate will have a strong background in helpdesk support, network and system maintenance, with a customer-focused and solution-oriented mindset.

Key Responsibilities:

• Helpdesk and Troubleshooting:
  • Act as the primary point of contact for support requests across multiple customer environments.
  • Investigate and resolve network and system-related issues, such as connectivity problems, faulty devices, or server issues.
  • Provide laptop and Windows server support, addressing common problems like login failures, configuration errors, and hardware issues.
  • Simulate customer environments to replicate and diagnose complex issues.
  • Document resolutions and create knowledge-based articles for future use.
  • Stay updated on changes across all supported customer environments.
• Maintenance and Change Request:
  • Replace or repair faulty network and system equipment, such as access points, switches, and laptops.
  • Implement minor network and system configuration changes, including enabling switch ports, changing VLANs, onboarding new devices to Cisco ISE, or updating Windows server configurations.
  • Firmware and OS patching for network and system equipment.
  • Ensure all network and system devices are operating optimally and securely.
• 24x7 Standby and Incident Response:
  • Participate in a 24x7 standby rotation with a duty phone for handling urgent incidents.
  • Respond promptly to calls and emails, diagnosing and resolving issues to restore normal operations.
  • Manage multiple incidents simultaneously, ensuring effective communication and resolution for all customers.
• Testing and Collaboration:
  • Test product updates, patches, and integrations to ensure compatibility and stability.
  • Collaborate with internal teams and external vendors to resolve complex issues.
• Documentation:
  • Maintain detailed and accurate documentation of network configurations, system setups, incident responses, and maintenance procedures.
  • Ensure all team members have access to up-to-date customer system information.

Required Qualifications:

• Education: Bachelor's degree in Computer Science, Information Technology, or a related field.
• Experience: Minimum of 1 year of experience as a maintenance engineer, with a focus on maintenance of enterprise environments, preferably in customer-facing roles.

Technical Skills:

• Proficiency in working with various network products, including Cisco, Juniper, Alcatel, and Aruba.
• Strong expertise in maintaining and troubleshooting network components such as routers, switches, APs, WLCs, and Cisco ISE.
• Experience in supporting Windows servers and laptops, including hardware and software troubleshooting.
• Familiarity with common system administration tasks like user account management, group policies, and server configuration.
• Ability to simulate customer environments for diagnostic purposes.
• Excellent communication and problem-solving skills with a customer-centric approach.
• Detail-oriented with the ability to manage multiple tasks simultaneously

Preferred Qualifications:

• Certifications in networking related technologies.
• Experience in a maintenance-focused role serving multiple external customers.

Soft Skills:

• Strong problem-solving and analytical skills.
• Excellent communication and customer service abilities.
• Ability to work under pressure and manage critical incidents effectively.
• Detail-oriented with a commitment to maintaining high standards of network and system reliability.

• 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

Roles & Responsibilities

Job description:

• Responsible for day to day Operations and administration on network & security infrastructure
• Responsible for firewall security appliances, routers and switches particularly trouble shooting and/or debugging network related problems.
• Perform support, configuration and maintenance of network equipment and network operating System
• Perform basic Linux administration and able to configure, manage network application.
• Handle network projects and identify any missing components in the infrastructure and support future demands on the network infrastructure.
• Good Knowledge troubleshooting, problem identification, problem resolution and/or resolution recommendation activities
• Must have experience in managing of Checkpoint firewall, Extreme, HPE, Cisco, Aruba Switches.
• Work with vendors to deliver the project scope and meeting project deadlines
• Proactively monitor network performance, ensuring high network availability and smooth operations
• Involve in Network and IT audit and adhere to security compliance and governance.
• Perform evaluation, proof of concept and provide recommendations.

Job Requirements:

• A Bachelor’s degree in Computer Science, Computer Engineering, IT or equivalent.
• Must be CCNA certified, CCNP preferred.
• Working knowledge plus at least a year’s experience in networking technologies like Structured Cabling, WAN, LAN, VPN, Network Security, Wireless, iBGP, eBGP, Routing Protocol, OSFP etc.
• Hands on experience in implementing, administering and troubleshooting network infrastructure devices, including cisco, Brocade routers, Dell enterprise and cisco switches, network firewall, IPS, SIEM, vulnerability assessment and monitoring tools.
• Experience in IPv6 and Data Centre operations an advantage.
• Familiarity with Linux (as a user and system), container technology, security concepts, project management and ITIL processes will be added bonuses.
• Familiar with Dense wavelength division multiplexing DWDM) is a plus.
• Familiar with basic Linux administration is a plus.

Responsibilities:

• Simulate users’ problems to explore solutions to resolve network and connectivity related problems; Manage infrastructure network testing and implementation.
• Lead infrastructure network operations project planning and requirements phases; Contribute to the design and implementation of infrastructure replacement plans.
• Manage the implementation of agreed infrastructure changes and maintenance routines;
• Manage network operations activities and installation of network systems according to design specifications.
• Align network operations with agreed service level agreements; Manage the development of service-level objectives and targets.
• Pilot new tools, technologies, and/or processes to enhance the performance of infrastructure systems.
• Gather performance and data usage statistics for capacity planning and reporting.
• Perform ongoing tuning and optimization of infrastructure network hardware and software components such as updates and upgrades; Manage and troubleshoot SDWAN infrastructure.

Requirements:

• Diploma or bachelor’s degree in information technology, Information Systems, Computer Science, Business IT or its equivalent
• CCNP, NSE, CCSA certified.
• Cloud knowledge and certification will be an advantage.
• Knowledge and experience in using network management systems, i.e SolarWinds, WLC, FortiAnalyzer and FortiManager.
• Knowledge of cloud-based network technologies and architecture such as Azure.
• Able and willing to work after office hours and on weekends as and when needed.

Additional info:

• Company industry: IT Solution under Japanese Bank
• Location: Expo

To find out more about this opportunity, please contact [email protected]
We regret that only shortlisted candidates will be notified.

GMP Recruitment Services (S) Pte Ltd | EA Licence : 09C3051 | VO UYEN AI LINH | Registration No: R 22109232

• 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

• Analyse network traffic patterns across identified routes.
• Collect specific measurements across identified routes for analysis.
• Conduct a network infrastructure analysis.
• Conduct threat assessment matrix on network.
• Configure Authentication, Authorisation and Accounting (AAA) services to support remote access protocols based on security requirements.
• Configure a network addressing system.
• Configure hosts and workstations to use IP addresses either manually or through automatic allocation of addresses.
• Configure network devices to provide secure failover and redundancy.
• Debug networking issues to maintain wireless connection.
• Escalate network performance issues to relevant personnel.
• Evaluate user requirements and recommend network protocol services.
• Identify the network components that are required to be installed.
• Install and configure access point to provide wireless access to network.
• Install and configure the components.
• Install firewall appliance for attack guards and intrusion detection.
• Monitor wireless network performance using diagnostic tools.
• Operate network monitoring tools to monitor network performance against thresholds and Quality of Service (QoS).
• Plan control methods for the network for user access management.
• Review network traffic problems with relevant parties for resolution.
• Test the overall network to verify that it meets the agreed requirements.

Job Requirements:

• Diploma or University Degree holder
• Cisco Certificate
• Knowledge in routing, switching, SD-WAN, and vendor technologies (Cisco, Fortinet, etc.)
• Knowledge of Server Architecture such as SANs, Citrix, AD;
• Knowledge in Microsoft server applications, Microsoft Azure Platform as a Service and Microsoft Azure Infrastructure as a Service
• Any relevant professional qualifications are considered an advantage

• Day to day operation of managing, administration of all cisco switches and Clearpass on customer site.

• Support operations such as production networks in a hyper-scale and heterogeneous environment.

• Perform deep dives on complex technical issues across networks, ranging from automated tooling to hardware failures and network issues.

• Anticipate potential operational risks and develop strategies to mitigate/minimize.

• Participate and improve escalation and emergency response with detailed postmortem while addressing issues systematically to prevent future occurrences.

• Align with cross-functional relationships with Network Engineering, Systems Engineering, Traffic, Logistics, Program Management, and OEM partners to deliver superb operational results and manage the performance of external vendors.

• Escorting of vendors when needed.

• Office Hours: Monday to Friday.
• Overseas travel required.

Job Responsibilities:

• Network Maintenance and Optimization: Perform daily operations, including maintenance, change management, problem resolution, emergency response, and architecture optimization to ensure the stable and secure functioning of business systems.
• Network Security Management: Develop and implement security protection mechanisms, conduct system assessments, apply risk mitigation strategies, respond promptly to emergencies, perform post-incident reviews, and continuously improve response capabilities.
• Network Planning and Construction: Design and implement network architecture, engage in project planning, resource coordination, and quality management to ensure the successful completion of projects.
• Standard Formulation: Contribute to the creation of comprehensive network planning, standards, and operational systems, encompassing design, usage, security, and management.
• Documentation Preparation: Prepare and maintain technical documentation according to standardized procedures, ensuring accuracy and regular updates.
• Equipment Management: Oversee the operation and maintenance of devices like switches, routers, load balancers, handle events and emergencies, and conduct bandwidth usage analysis and tuning.
• Cross-departmental Collaboration: Work closely with production and support teams to ensure the integrity of the company's information security environment.

Job Requirements:

• Bachelor's degree majoring in computer science or related fields.
• Minimum 5 years of Network management experience.
• Familiar with server systems and hardware devices, able to diagnose and handle software and hardware failures.
• Proficient in server systems and hardware troubleshooting for both software and hardware failures.
• Hands-on experience with Cisco routers, HP switches, and firewalls.
• Experienced with Linux OS, including setting up DNS, DHCP, WEB, and FTP servers.
• Knowledgeable in the installation, configuration, and maintenance of Exchange mail servers and virtual servers.
• Expertise in mainstream backup software for installation, configuration, and daily operations.
• Basic network security knowledge, with the ability to use common tools for detecting and resolving computer security issues.
• Willing to travel worldwide country.

We regret that only shortlisted candidates will be notified.

Interested applicants kindly click on “apply now” or send your updated resume to [email protected]

Jayden Kua Jing Yu
Registration Number: R24124814
EA License Number: 02C4944
People Profilers Pte Ltd, 20 Cecil St, #08-09, PLUS Building, Singapore 049705
http://www.peopleprofilers.com

Overall Summary:

Network Engineer will drive the implementation of strategy for infrastructure operations and maintenance to ensure availability of stable and secure systems. He/She manages project resource allocation and develops infrastructure implementation, operations and maintenance engineers; scopes out policies and sets performance expectations. He identifies problems and presents new methodologies and/or solutions to key stakeholders to enhance and improve the delivery of infrastructure operations and maintenance services.

Roles and Responsibilities:

Support infrastructure design and implementation

• Support technical system analysis to determine the extent to which solutions perform “as required” to ensure that future solutions meet anticipated demand
• Support the design and implementation of infrastructure solutions that adhere to current architecture standards
• Lead the design installations, system migration and integration
• Lead the testing and handover of implemented infrastructure solution

Support infrastructure operations

• Support delivery of optimal infrastructure operations
• Create documents on administration, installation, configuration and troubleshooting
• Apply diagnostic tools to perform technical analysis of complex software, hardware and infrastructure equipment
• Support the development of report on infrastructure capabilities and limitations

Maintain infrastructure

• Support the improvement of maintenance capability by using automation for upgrades, enterprise backup and storage
• Identify key infrastructure operations issues and maintenance priorities
• Support the implementation of agreed infrastructure change requests and maintenance routines
• Develop report on performance and availability of infrastructure systems by review of service uptime, utilisation, throughput etc.

Optimise infrastructure performance

• Support the initiatives to improve the infrastructure systems and service delivery through automation and virtualisation technologies
• Support the monitoring of performance, availability and security of infrastructure systems and key operational metrics

Resolve incidents

• Support problem/issue identification and resolution
• Escalate problems/issues
• Support simulation of user problems to resolve operating difficulties
• Diagnose problem source through discussions with users
• Recommend system modifications to reduce user problems
• Support planned maintenance events, system backup processes and disaster recovery drills
• Support implementation of preventive solutions

Qualifications/ Requirements:

• Bachelor in Computer Engineering
• Possessed CCNA, CCNP, CCIE is preferred.
• At least 5-8 years of network experience
• Experience in leading a team of 3-5 network engineer.
• Familiar with Cisco, F5, VM
• Exposure to large scale project execution
• Open to support patches/ upgrades and Tech refresh (after office hours/ weekends)

Job Responsibilities

• Provide essential enterprise level network services to agencies.
• Execute new initiatives and enhancements that result in innovative use of network technologies to meet the needs of forward-looking agencies.
• Work with team leaders and outsourced service providers to plan, manage and deliver projects to upkeep, strengthen or create new network services to enhance service satisfaction and delivery.
• Work with our Central ICT Infra capability centres to design and best fit Network solutions considering Public Service agencies existing and future infrastructure needs.
• Execute projects to deliver network services that achieve standardisation of network services across agencies to reduce operations overheads and greater satisfaction of network services.

Technical Capabilities Required

• Degree in Computer Science, Computer or Electronics Engineering or Information Technology or equivalent
• Minimum 3-5 years of relevant working experience in designing, deploying and managing enterprise level ICT infrastructure for network services e.g. LAN/WAN / Firewall / Routers and Switches etc.
• Good technical knowledge of network technologies as primary practice area, with knowledge in supporting technologies such as infrastructure security
• Proactive and dedicated individual with good leadership and multi-tasking capabilities
• Good communication skills, both oral and written, with the ability to present ideas and influence stakeholders

• 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

Key Responsibilities:

• Design and deploy functional networks (LAN, WAN, WLAN, VLAN) & security (FW, NAC) solutions tailored to client needs
• Configure and install routers, switches, wireless controllers, firewalls and other network devices
• Monitor network performance and integrity, ensuring high availability and reliability
• Troubleshoot and resolve network issues escalated by support teams
• Communicate with clients to understand their requirements and provide technical support
• Maintain comprehensive technical documentation
• Propose and implement improvements to network performance, security, capacity, and scalability
• Participate in project deployments, ensuring seamless integration and implementation of network & security solutions

Requirements:

• 3 to 5 years of experience in the networking field, preferably with a systems integrator
• Hands-on experience with wired and wireless networking deployment
• Aruba Wired or Wireless certification is a must
• Well-versed with the different types of network routing and switching technology.
• Knowledge of wireless technology and products.
• Proven experience as a Network Engineer or in a similar role
• In-depth knowledge of best practices in network management, control, security, and monitoring
• Good experience with firewalls, VPNs, remote implementations, and troubleshooting
• The ability to set up and configure server hardware will be an added advantage
• Excellent organizational, prioritization, and multitasking skills

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

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]).

Key Responsibilities:

· Provide second-level support for network security devices, including firewalls, intrusion detection/prevention systems (IDS/IPS), VPN concentrators, and other security appliances.

· Respond to security incidents and alerts, investigating and mitigating security breaches and threats. Collaborate with the incident response team to ensure timely resolution.

· Configure and maintain network security devices to align with industry best practices and security policies. Implement security measures to safeguard the organization's network infrastructure.

· Monitor firewall rules and access control lists (ACLs), reviewing and updating them to permit authorized traffic and block potential threats.

· Conduct regular vulnerability assessments and work with the network and system teams to remediate identified security vulnerabilities.

· Assist in security audits and compliance assessments, ensuring adherence to relevant security standards and regulatory requirements.

· Monitor network traffic for security events and anomalies using security information and event management (SIEM) tools.

· Maintain accurate and up-to-date documentation of network security configurations, procedures, and incident reports.

· Promote security awareness among end-users and provide guidance on best security practices.

· Work closely with cross-functional teams, including network engineers, system administrators, and IT support teams, to address security-related issues.

· Flexible to support After Office Hours or weekend if required

Qualifications and Skills:

· Bachelor’s degree in computer science, Information Technology, or a related field, or equivalent work experience.

· Proven experience as a Network Security Engineer or in a similar network security role.

· In-depth knowledge of network security concepts, technologies, and protocols.

· Experience with security tools and technologies, such as firewalls, IDS/IPS, VPNs, antivirus, and SIEM.

· Familiarity with security standards and frameworks (e.g., ISO 27001, NIST, CIS).

· Understanding of network and routing protocols (e.g., TCP/IP, BGP, OSPF).

· Knowledge of scripting languages (e.g., Python, Perl) is a plus.

· Strong analytical and problem-solving skills, with the ability to diagnose and resolve complex security issues.

· Excellent communication and interpersonal skills, with the ability to collaborate effectively with team members and other stakeholders.

· Ability to work under pressure, handle multiple tasks, and respond to security incidents promptly.

· Relevant certifications such as CCNP (Enterprise), HCIA, NSE4, FCP, PCNSA, CCNA Security, CompTIA Security+, or equivalent is advantageous.

· CATO experience is preferred.

Interested candidate please click "APPLY" to begin your job search journey and submit your CV directly through the official job application platform - GO Mobile.

We regret to inform that only shortlisted candidates will be notified.
By sending us your personal data and curriculum vitae (CV), you are deemed to consent to EVO Outsourcing Solutions 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.

EVO Outsourcing Solutions Pte. Ltd
• RCB No. 202233837K
• Reg. Gan Hui Xian

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.

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.

Responsibilities:

• Provide technical consulting for IT Netwok Security and Threat Prevention solutions, network traffic analysis, and the design of proxy policies and firewall/load balancing policies.
• Participate in the build, migration, and global rollout of Threat Prevention infrastructure.
• Collaborate with project teams, managing multiple engagements and deadlines.
• Serve as a Level 3 escalation point for complex incidents and change implementations related to Threat Prevention domains.

Required Skills:

• Bachelor’s degree in Computer Science, Engineering, Business, or related field, and Professional certifications in network security (e.g., CCNA Security, CISSP, CEH).
• At least 10 to 15 years total IT networking experience, with at least 5 years of IT Network Security and Threat Prevention consulting experience on large-scale network security and DMZ environments for global MNCs.
• Strong knowledge and hands-on experience with McAfee WebGateway network web proxies or content filtering technologies.
• Experience with Web Proxy PAC file engineering, firewall policies, DLP, malware scanning, and load balancing.
• Proficiency in networking and network security protocols (HTTP, HTTPS, SSH, FTP, PAC files, DNS, NTP, etc.).
• Strong troubleshooting and incident management skills, including traffic analysis and log reviews.
• Experience with Splunk for data reporting and dashboarding.
• Excellent communication skills and the ability to collaborate with various teams and stakeholders.

Desired Skills:

• Experience with Web Content Filtering and Threat Prevention technologies (e.g., Bluecoat, F5, FireEye, VMware NSX).
• Familiarity with proxying technologies (WCCP, explicit/transparent proxies).
• Knowledge of authentication protocols (LDAP, Kerberos, SSO, Active Directory).

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

• 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

Join our global team to help design, implement, improve, and operate our worldwide Internet Breakouts as well as the VPN Services for Bosch Users and partners. Ensure that the security infrastructure deployment and configurations align with industry standards, compliance requirements, and organizational security policies. Provide Level-2/Level-3 Support for our service portfolio, including shared on-call duty (remote). Collaborate closely with our Architects, Engineers, internal customers, partners, and stakeholders. Initiate, manage, and implement changes to our security infrastructure.

Responsibilities:

• Design, implement, and operate worldwide Internet Breakouts and VPN Services for Bosch Users and partners.
• Ensure security infrastructure deployments and configurations comply with industry standards, organizational policies, and compliance requirements.
• Provide Level-2 and Level-3 support for the service portfolio, including participation in shared on-call duty (remote).
• Work closely with Architects, Engineers, internal customers, partners, and stakeholders.
• Initiate, manage, and implement changes to the security infrastructure.

• Experience in network operations/maintenance and passionate about providing troubleshooting support
• Knowledge on Internet Technologies (i.e. routing, switching and general network infrastructure), and technologies associated with the ISP market
• Strong analytical and problem-solving skills, and has a flair for dealing with technical and operational problems
• 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
• 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 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
• Network audit Identify the gaps and suggest the remedial solution. Supporting in RFP/RFI response.
• Experience in running operations with ITIL processes / Project Management - PMP

• Experience in network operations/maintenance and passionate about providing troubleshooting support
• Knowledge on Internet Technologies (i.e. routing, switching and general network infrastructure), and technologies associated with the ISP market
• Strong analytical and problem-solving skills, and has a flair for dealing with technical and operational problems
• 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
• 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 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
• Network audit Identify the gaps and suggest the remedial solution. Supporting in RFP/RFI response.
• Experience in running operations with ITIL processes / Project Management - PMP