The Network & Security Engineer will provide centralized technical support in network, cybersecurity, and server-related areas. The role requires expertise in Checkpoint Firewall and a strong understanding of Cisco switching and routing. The engineer will ensure operational excellence and meet service level agreements (SLAs) through efficient fault handling, preventive maintenance, and technical escalation processes.

Key Responsibilities:

• Participate in 24x7 maintenance standby duty on a rotational basis as assigned by the team lead.
• Ensure all fault cases are resolved within SLA requirements.
• Escalate issues beyond the knowledge of L1/L2 engineers to higher support levels.
• Attend to daily call assignments during office hours when not on standby duty.
• Perform weekend or after-hours duty when required, even if not on standby.
• Conduct preventive maintenance activities, including hardware inventory and checks.
• Address any discrepancies or faults identified during maintenance.
• Manage and follow up on cases from initiation to closure.
• Ensure incident tickets are updated accurately and promptly throughout the resolution process.
• Acquire necessary certifications to support key customer requirements.
• Train and mentor L1/L2 engineers on core competencies such as firewalls or legacy systems.
• Undertake new assignments as directed by the Operations Manager or Team Service Manager (TSM).
• Contribute to technical support improvement initiatives and provide feedback to enhance processes.

Requirements:

• Strong troubleshooting skills in network, cybersecurity, and server systems.
• Ability to handle high-pressure situations and manage escalations effectively.
• Excellent communication and teamwork skills for cross-functional collaboration.
• Willingness to work irregular hours, including weekends and after office hours, when necessary.

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.

The Job:

• Network design, implementation, testing, security, managing and maintenance of proposed system.

• Work closely with Team Leader to meet system delivery milestones.

• Provide technical documentation support to project and solutions teams, as well as hand over as-built system documentation to maintenance support team.

• Engage with back-line support and/or with vendor’s support to diagnose and rectify technical problems.

• Assist in day-to-day operation of the System Delivery team.

• Carry out other technical-related duties that may be required.

The Requirements:

• Degree or higher in Computer Science, Information Technology, Engineering or its relevant field.

• Network certification in CCNA, CCNP or CCIE, is an advantage.

• At least 3 to 5 years of experience in configuring and administering routers and switches (e.g. Cisco routers and switches, etc.), firewall products (e.g. Check Point, Forcepoint, etc.), F5 Load Balancers, AAA, NTP, or IPS.

• Good understanding of network system, network architecture, routing, switching, firewall and security.

• Good interpersonal and communication skills to interact effectively at all levels.

• Proficient in performing network analysis and troubleshooting using network and protocol analyzers.

• Senior and Lead Network Engineer-level will lead a team of network engineers.

To Apply:

Please send your latest CV in word file to [email protected]

Kindly indicate your availability, current and expected remuneration package.

We regret that only shortlisted candidates will be notified.

Quinnox Solutions Pte Ltd (License Number: 06C3126)

Registered EA Personnel (Reg. No.:R1111100)

• Simulate user issues to identify and resolve network and connectivity problems. Conduct root cause analysis to pinpoint the source of infrastructure incidents and devise temporary and permanent solutions.
• Recommend system modifications to address ongoing issues. Oversee updates and maintain an accurate system inventory.
• Mentor and train teams on resolving infrastructure-related incidents.
• Lead the planning and requirements phases of infrastructure network operations projects.
• Contribute to the design and implementation of infrastructure replacement plans. Manage the implementation of approved infrastructure changes and maintenance routines.
• Oversee network operations activities and the installation of network systems according to design specifications. Ensure alignment with service level agreements.
• Develop and manage service-level objectives and targets. Monitor performance to meet or exceed requirements.
• Develop client satisfaction metrics and service procedures. Propose recommendations to improve performance and client satisfaction.
• Pilot new tools, technologies, and processes to enhance infrastructure performance.
• Manage infrastructure network testing and implementation.
• Address identified vulnerabilities and ensure solutions are implemented in accordance with company policies.
• Gather performance and data usage statistics for capacity planning and reporting.
• Perform ongoing tuning and optimization of infrastructure network hardware and software components.
• Manage and troubleshoot SDWAN infrastructure.

Requirements:

• Bachelor's degree or equivalent diploma in IT, Computer Science, or related field.
• Certified in CCNP, NSE, and CCSA.
• Cloud certification and experience preferred.
• Proficient in network management tools such as SolarWinds, WLC, FortiAnalyzer, and FortiManager.
• Understanding of cloud network architecture, particularly Azure.
• Strong communication and interpersonal skills.
• Flexible to work outside of standard business hours.

To apply, please visit www.gmprecruit.com and search for Job Reference:24985

To learn more about this opportunity, please contact Gia Grace at [email protected]

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA License: 11C3793 | EA Personnel: Bautista Gia Grace De Guzman | Registration No: R23111973

This is in partnership with the 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 GMP Recruitment Services (S) Pte Ltd’s PDPA and e2i’s PDPA.

• Possess a deep understanding of network protocols, risk management, security standards, and regulatory compliance.
• Analyze network traffic patterns, identify bottlenecks, and track performance to proactively address issues and optimize network efficiency.
• Actively participate in network audits and collaborate with stakeholders to ensure the Bank's APAC network adheres to bank rules and regulatory guidelines.
• Establish and enforce network operational procedures, supervise the Network Operations team, review KPIs, and ensure SLAs are met.
• Manage vendors and service providers, including MSAs and SAs, to optimize service reliability and cost-efficiency.
• Coordinate with cross-functional teams on network planning and service-related matters, such as DR drills, third-party risk management, asset management, lifecycle management, privilege access management, and patch management.
• Oversee the design and architecture of the network to ensure scalability, reliability, and security.
• Possess a strong understanding of network budget planning, including Capex and Opex.
• Develop and maintain network performance reports for management review.

Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or a related field with at least 5 years of experience as a Network Operations Lead or Senior Network Engineer.
• Minimum of 8-10 years of experience in network planning, design, and implementation.
• CCNP/CCDP, ITIL, or equivalent certifications. CCIE certification is preferred.
• In-depth knowledge of network protocols, risk management, security standards, and regulatory compliance.
• Proven hands-on experience in network deployment for large enterprises and data centers.
• In-depth knowledge of IP routing, switching, BGP, OSPF, SD-WAN, QoS, and VPC.
• Proficient with Cisco, Fortinet, Checkpoint, F5, or equivalent network devices.
• Proven ability to work effectively with cross-functional teams.
• Prior experience in the banking or financial industry is advantageous.
• In-depth knowledge of IP routing, switching, BGP, OSPF, SD-WAN, QoS, and VPC.
• Strong technical writing and documentation skills.
• Excellent written and verbal communication skills, capable of presenting to both technical and non-technical audiences.

To apply, please visit www.gmprecruit.com and search for Job Reference: 24981

To learn more about this opportunity, please contact Gia Grace at [email protected]

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA License: 11C3793 | EA Personnel: Bautista Gia Grace De Guzman | Registration No: R23111973

This is in partnership with the 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 GMP Recruitment Services (S) Pte Ltd’s PDPA and e2i’s PDPA.

JOB DESCRIPTION – Network Engineer – Routing and Switching (Level-2)

Required Key Skills

• 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
• Provide Level-2 technical support and troubleshooting to resolve issues
• CCNP certification
• 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

Priority Tasks

• Workplace is at customer premises and staff has to follow instituted Workplace securities
• Perform Problem resolution, escalation and/or closure of incident including problem analysis and identification of the source of the problem w.r.t Routing and Switching
• Perform configuration change activities
• 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 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.
• 24X5 rotational shift onsite availability and 24X7 standby / remote support availability as and when needed for critical incidents.
• Perform Problem resolution, escalation and/or closure of incident including problem analysis and identification of the source of the problem
• Provide proactive incident reports for all Network related problems, faults, events within TWENTY-FOUR (24) hours
• Respond to all fault calls inclusive of emails and other forms of communications for Firewall related issues and problems reported
• Escalate the problem to Vendors Support in timely manner and get the issue resolved within the specified time as agreed with the customer
• Provide multi-vendor equipment support across a wide range of models and types of networking equipment
• Maintain the inventory of certificates and install/update/renew certificates as and when required.
• Perform security activities like hardening/periodic health check/ ID validation and other compliance activities as per security policies and standards.
• Maintain/Update inventory list and compliance related databases or similar Databases.
• Maintain the device inventory list for the client when needed, Maintain the software/firmware for all the devices up to date
• Subscribe to vendor notifications for the managed devices for vulnerabilities and review/validate/apply security patches pro-actively.
• Perform device activation / deactivation as per 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.

Responsibilities

• Manage daily network operations related to switches, routers, firewall and VPN to ensure optimal performance, reliability and security
• Install, configure and support network equipment including routers, proxy servers, switches, WAN accelerators, DNS and DHCP servers
• Support the deployment and management of Cisco SD-WAN solutions to optimise network traffic and enhance connectivity
• Monitor and troubleshoot network, arranging scheduled updates
• Report network status and performance metrics to key stakeholders including senior management during incidents
• Coordinate with vendors and support vendor-related activities
• Configure Palo Alto firewall rules to enforce network security policies
• Configure Cisco wireless solutions to ensure reliable connectivity and coverage
• Contribute to automation and continuous improvement process

Requirements

• Eligible to work in Singapore without requiring work pass support i.e. Open to Singaporeans and/or Singapore Permanent Residents due to nature of role
• Degree in a relevant field
• At least 5 years progressive experience in network support and configuration role
• Hands-on experience in the following:

Network routing and switching using Cisco products

Palo-Alto and Cisco ASA firewalls

Meraki

SD-WAN

Z-Scaler VPN

Preferred Requirements

• CCNP-certified

Managing end to end administration of all Network platforms (Cisco Router & switches, Cisco Wireless infra along with Infoblox DDI)

- Ability to configure and debug and do basic level trouble shooting in technology areas like routers, switches, WIFI.

- Exposure to troubleshooting of routing protocols (RIP, EIGRP, OSPF, BGP).

- Experience on switching (VLAN, VTP, RPVST, Stacking)

- Experience in Cisco Catalyst 9K, 3550, 3650 and Nexus 7K & 9K, Cisco ISR/ASR routers.

- WAN Router configuration and Troubleshooting

- Knowledge on Riverbed WAN optimizer.

- Network infrastructure management & configuration.

- Experience to handle Cisco wireless Infra, Cisco Prime and WAP devices.

- Strong knowledge on Infoblox DNS, DHCP.

- Able to take handover from project team as required.

- Regular audit of network devices and take corrective action accordingly.

- Performance Management & Optimization

- Root Cause Analysis

- Provide inputs for Capacity Planning/ Migration/ Optimization / Future upgrade strategy based on the performance trend.

- Preparation of Daily/Weekly/Monthly reports

- Coordination with multiple vendors

- Handling escalated incidents or high critical tickets.

- Plan and schedule for change management.

- Develop and maintain architecture diagrams and documents.

- Prepare SoPs and SMTD

- Good Communication skills.

About the Client:

Our client is a leading telecommunications company renowned for innovation, excellence, and a commitment to delivering superior connectivity solutions.

Responsibilities:

Manage integration services to ensure accurate configurations, seamless migrations, and optimized customer value within 12 months.

• Define integration strategies aligned with contracts to ensure customer value delivery.
• Prepare and validate configurations, scripts, and test cases for accurate execution.
• Perform troubleshooting, corrective actions, or escalate issues to ensure delivery quality.
• Execute integration and migration tasks per process frameworks and contractual terms.
• Drive process improvements for greater efficiency and higher-quality integration activities.

We are looking for a detail-oriented professional with a proven track record in network integration or migration projects.

Skills/Requirement:

• Strong experience in integration, migration, and testing processes within telecom environments.
• Proficiency in using tools like PCI, NeoLoad, NetAct, NetCracker, JIRA, Trello, TestRail and HP Quality Centre.
• Demonstrated ability to analyze, configure, and validate scripts with a high degree of accuracy.
• Exceptional troubleshooting skills and a proven ability to handle escalations effectively.
• Team management experience with a focus on mentoring and process enhancements.

Join a team where your skills will drive innovation and success. Apply now to become an integral part of this exciting journey!

To Apply: Apply online now or contact me to discuss this new opportunity at [email protected]

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

PERSOLKELLY Singapore Pte Ltd • EA License No.01C4394 • EA Registration No. R1330844 (Naveen Vasudevan)

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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• Simulate user issues to identify and resolve network and connectivity problems. Conduct root cause analysis to pinpoint the source of infrastructure incidents and devise temporary and permanent solutions.
• Recommend system modifications to address ongoing issues. Oversee updates and maintain an accurate system inventory.
• Mentor and train teams on resolving infrastructure-related incidents.
• Lead the planning and requirements phases of infrastructure network operations projects.
• Contribute to the design and implementation of infrastructure replacement plans. Manage the implementation of approved infrastructure changes and maintenance routines.
• Oversee network operations activities and the installation of network systems according to design specifications. Ensure alignment with service level agreements.
• Develop and manage service-level objectives and targets. Monitor performance to meet or exceed requirements.
• Develop client satisfaction metrics and service procedures. Propose recommendations to improve performance and client satisfaction.
• Pilot new tools, technologies, and processes to enhance infrastructure performance.
• Manage infrastructure network testing and implementation.
• Address identified vulnerabilities and ensure solutions are implemented in accordance with company policies.
• Gather performance and data usage statistics for capacity planning and reporting.
• Perform ongoing tuning and optimization of infrastructure network hardware and software components.
• Manage and troubleshoot SDWAN infrastructure.

Requirements:

• Bachelor's degree or equivalent diploma in IT, Computer Science, or related field.
• Certified in CCNP, NSE, and CCSA.
• Cloud certification and experience preferred.
• Proficient in network management tools such as SolarWinds, WLC, FortiAnalyzer, and FortiManager.
• Understanding of cloud network architecture, particularly Azure.
• Strong communication and interpersonal skills.
• Flexible to work outside of standard business hours.

To apply, please visit www.gmprecruit.com and search for Job Reference:24985

To learn more about this opportunity, please contact Gia Grace at [email protected]

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA License: 11C3793 | EA Personnel: Bautista Gia Grace De Guzman | Registration No: R23111973

This is in partnership with the 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 GMP Recruitment Services (S) Pte Ltd’s PDPA and e2i’s PDPA.

We are seeking an experienced Network Cloud Engineer to design, implement, and manage our cloud-based network infrastructure. The ideal candidate will have expertise in cloud computing, network architecture, and security.

Key Responsibilities:

• Design and implement scalable, secure, and high-performance cloud-based network architectures.
• Configure and manage cloud-based network services (AWS/Azure/GCP).
• Ensure network security, compliance, and governance.
• Collaborate with cross-functional teams to ensure seamless integration.
• Troubleshoot and resolve network issues.
• Develop and maintain network documentation.
• Implement automation tools for network management.
• Stay up-to-date with industry trends and emerging technologies.
• 8+ years of experience in network engineering, cloud computing, or related field.
• Expertise in cloud platforms (AWS/Azure/GCP).
• Strong understanding of network protocols (TCP/IP, BGP, OSPF).
• Experience with network security (firewalls, VPNs, access control).
• Knowledge of automation tools (Ansible, Terraform, Python).
• Excellent problem-solving and communication skills.

Responsibilities

• Manage daily network operations related to switches, routers, firewall and VPN to ensure optimal performance, reliability and security
• Install, configure and support network equipment including routers, proxy servers, switches, WAN accelerators, DNS and DHCP servers
• Support the deployment and management of Cisco SD-WAN solutions to optimise network traffic and enhance connectivity
• Monitor and troubleshoot network, arranging scheduled updates
• Report network status and performance metrics to key stakeholders including senior management during incidents
• Coordinate with vendors and support vendor-related activities
• Configure Palo Alto firewall rules to enforce network security policies
• Configure Cisco wireless solutions to ensure reliable connectivity and coverage
• Contribute to automation and continuous improvement process

Requirements

• Eligible to work in Singapore without requiring work pass support i.e. Open to Singaporeans and/or Singapore Permanent Residents due to nature of role
• Degree in a relevant field
• At least 5 years progressive experience in network support and configuration role
• Hands-on experience in the following:

Network routing and switching using Cisco products

Palo-Alto and Cisco ASA firewalls

Meraki

SD-WAN

Z-Scaler VPN

Preferred Requirements

• CCNP-certified

We are seeking an experienced Network Cloud Engineer to design, implement, and manage our cloud-based network infrastructure. The ideal candidate will have expertise in cloud computing, network architecture, and security.

Key Responsibilities:

• Design and implement scalable, secure, and high-performance cloud-based network architectures.
• Configure and manage cloud-based network services (AWS/Azure/GCP).
• Ensure network security, compliance, and governance.
• Collaborate with cross-functional teams to ensure seamless integration.
• Troubleshoot and resolve network issues.
• Develop and maintain network documentation.
• Implement automation tools for network management.
• Stay up-to-date with industry trends and emerging technologies.
• 8+ years of experience in network engineering, cloud computing, or related field.
• Expertise in cloud platforms (AWS/Azure/GCP).
• Strong understanding of network protocols (TCP/IP, BGP, OSPF).
• Experience with network security (firewalls, VPNs, access control).
• Knowledge of automation tools (Ansible, Terraform, Python).
• Excellent problem-solving and communication skills.

About the Client:

Join a globally recognized telecommunications leader, known for its commitment to innovation and excellence in connectivity solutions.

Responsibilities:

An excellent role for a seasoned RF engineer to lead RAN design, integration, and optimization projects.

• Analyze, implement, and verify Radio Access Network (RAN) configuration and integration.
• Develop radio solutions, perform network planning, and ensure capacity targets are met.
• Conduct site surveys, testing, and RF design for macro and in-building systems.
• Provide performance analysis and recommend solutions to optimize network efficiency.
• Lead technical investigations, KPI assessments, and project delivery processes.

You are a highly experienced RF professional with a solid technical background in 3G, 4G, and 5G technologies.

Skills/Requirement:

• Bachelor's degree in Computer or Electrical Engineering with relevant technical expertise.
• 10+ years of experience in Radio Network Design and Optimization, including 5G.
• Proficient with Telecom equipment and tools like IBWAVE, TEMS, NetAlly, Infovista Planet, JD Viewer and NEMO.
• Exceptional communication, interpersonal, and problem-solving skills for cross-team collaboration.
• Proven leadership experience in RF project delivery and network acceptance.

If you're passionate about radio network design and optimization and are ready to contribute to a high-impact project, apply today to be part of this exciting journey in the heart of Singapore CBD.

To Apply: Apply online now or contact me to discuss this new opportunity at [email protected]

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

PERSOLKELLY Singapore Pte Ltd • EA License No.01C4394 • EA Registration No. R1330844 (Naveen Vasudevan)

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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What We Offer:

• Remuneration Package: Up to $6,500 + AWS + Variable Bonus + Flexi Benefits
• Location: West – Just a short walk from the MRT
• Regional Exposure: Remote support across Asia regions in a global MNC

Key Requirements:

• Minimum 6 years of Level 2 IT support experience in MNCs or large SMEs, supporting 200+ users
• Degree in IT or related field; Cisco CCNA certification preferred
• Expertise in Azure Cloud, Windows Server (2016/2022), Active Directory, and Microsoft 365 tools
• Proven skills in networks and servers; bonus for experience with Power Automate, Power Apps, Intune, SharePoint, and firewalls

Your Role:

• Work closely with IT Administrators to deliver top-notch IT solutions and support
• Troubleshoot and resolve complex issues in PCs, laptops, servers, security, and networks
• Be the trusted IT advisor, ensuring seamless support for all—from operators to executives
• Lead and participate in regional IT projects, including cloud server setups and system upgrades
• Drive innovation while maintaining compliance with IT policies

Apply now! Send your CV in MS Word format to [email protected]

Reg No.: R1983718
Triton AI Pte Ltd
EA License No.: 21C0661

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.

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.

To Apply:

Interested parties, please click the "Apply Now" below

We regret that only shortlisted applicants would be notified.

Evonne Png Wen Xuan | REG No : R22105531

PERSOLKELLY SINGAPORE PTE LTD | EA License No : 01C4394

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.

Contract :

• 3 months - Jan 2025 till Mar 2025

Working Hrs:

• Monday to Friday, 8:30 am to 6:00 pm

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

Qualification:

• ITE or higher

Experience:

• Min 1 year

Responsibilities:

• Project technical lead for ICT Projects.
  Support in daily operations on incident management, problem(s) / issue(s) remediation and service(s) restoration.
• Fulfilling of service request(s) related to network voice and wireless following the Change Management procedure. Create and maintain documentations of network configuration, network diagram, mapping, processes, and service records.
• Manage, track and assessment all of principal advisories on patches on vulnerability and firmware upgrades Planning and applying of devices security patches and firmware upgrades.

Requirement:

• At least 5 years of strong experience with in-depth hands-on experience on Cisco Wireless devices and Cisco Voice devices as below:
• Cisco Wireless Controllers
  Aruba Clearpass
  Cisco DNAC
  Cisco ISE
  Cisco CMX
  Cisco Expressway Core and Edge for Jabber, Cisco Auto Attendant, Call Manager
  Cisco Voice Gateway
• At least 3 years supporting a campus wireless network and IP voice infrastructure.
• Candidate with CCNP Wireless and/or CCNP Collaboration or equivalent will be an added advantage.
• Excellent problem-solving skills in a multi-tasking, fast-paced and complex work environment.

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.

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Responsibilities

• Plan, execute, monitor and control the various technical aspect of the project.
• Manage or participate in new setup or upgrade of system/network infrastructure projects.
• Responsible for supporting operational systems satisfying contractual Service Level Agreement
• Perform and manage routine preventive maintenance and operational activities
• Provide project documentation and reports
• Diagnose and rectify technical issue

Requirements

• Experience in Windows server OS, Unix/Linux OS & VM environment
• Good knowledge and hands-on experience with Microsoft SQL Server would be an advantage
• Good Working knowledge with VPN, firewall appliances and Cisco routers/switches
• Excellent written and verbal communication to convey technical ideas to both technical and non-technical audiences and contribute within a team environment
• Pro-active, dynamic and with good analytical/conceptual thinking

(EA Reg No: 20C0312)

You may submit your resume to [email protected] for immediate processing.

Only shortlisted candidates will be notified.

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 Infrastructure Engineer III,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=6421cccb8c1f37524a9f5abd3514e375

Job description

Job ID: 828164

Responsibilities:

• The implementation and upgrading of Cybersecurity products
• Offer solutions (or alternatives) based on customers’ requirements.
• Provide training on our products to customers, partners, and internal teams.
• Perform installations and configurations
• Assist in transferring domain knowledge and technical skills to our maintenance team
• Support other technical matters, such as product feature clarification, implementation considerations etc
• Any other ad-hoc duties as assigned

Requirements:

• Diploma or professional certificate in IT, IS, Cyber Security, or related fields.
• With 2 years of work experience in IT, IS, Cybersecurity preferred
• Strong understanding of technology infrastructures such as Firewalls, VPN, DLP, IDS/IPS,
  Web-Proxy, DNS, Email Security, Log Management, SIEM, Virtualization, Containers, AWS,
  Azure, Google cloud
• Proficiency in troubleshooting various technologies, network, and system issues

We regret that only shortlisted candidates will be notified. However, rest assured that all applications will be updated to our resume bank for future opportunities

Please kindly refer to the Privacy Policy of Good Job Creations for your reference:

https://goodjobcreations.com.sg/en/privacy-policy/
EA Personnel name: Chong Gui Feng
EA Personnel Registration Number: R1768033
EA License no.: 07C5771

Role: Network Engineer

Work Location: Woodkands/Yishun

Shift Job: Yes

Benefits:

• Attractive Fixed Basic Salary
• Shift Allowance
• Performance Bonus
• 14 days AL & 14 days MC
• Health Insurance
• Very good learning opportunity

Job Description:

Shall administer the network equipment, either on-site or remotely, which shall minimally include

the following:

(a) Checking the logs of the network equipment and network links every morning to ensure no

abnormal activities;

(b) Install, maintain and upgrade all hardware, firmware and software used;

(c) Apply software and security patches as prescribed in Part 2C Patch Management Requirements;

(d) Fine-tune the network or system parameters;

(e) Patch/Re-Patch cables in patch panels, network points and all network equipment;

(f) Labelling of cables, patch panels, racks and equipment;

(g) Create, delete or modify access rights for the network equipment related user accounts in terms

of authentication, authorisation and accounting;

(h) Connect Customer-approved network equipment to the Customer’s network;

(i) Manage IP addresses and IP assignment scheme;

(j) Manage firewall rules setting and security configuration e.g. add, delete or modify firewall rules,

change encryption keys;

(k) Perform troubleshooting to resolve network issues;

(l) Manage incidents as specified in Part 2D Service Management Requirements;

(m) Document and maintain configurations of all network hardware, cabling information and

software used in the operating environment;

(n) Perform routine backup of network configuration for network equipment including firewall rules;

(o) Perform NAC ClearPass administration for security posture check enforcement which minimally

includes the following tasks:

 Review NAC error logs for failed authentications;

 Verify the NAC service is enabled and policies are active;

 Import Customer LDAP Data Interchange Format (LDF) file into the NAC local user

database;

 Housekeep the NAC local users and static host list;

 Update posture policies for endpoint protection and Windows patches;

 Perform NAC software updates and patching;

 Verify validity of certificates, trust lists and update status of Certificate Revocation Lists

(CRLs); and

 Downloading and viewing of authentication and posture reports.

(p) Analyse network utilization pattern and problems, recommend and implement corrective and

preventive measures;

(q) Recommend new or improved hardware, software, configurations, etc. to enhance the existing

system performance and management;

(r) Assist the Customer to evaluate new hardware and software for implementation in the operating

environment, when required by the Customer;

(s) Enforce physical access controls to the network room and the equipment, including escorting its

own Sub-Vendors and the Customer-appointed Supplier, and maintaining proper management of

keys and access logs at all times; and

(t) Provide standby and support service for network upgrades, network implementation or building

maintenance activities such as testing and servicing of building power generators, Uninterruptible

Power Supply (UPS), air-conditioning and fire suppression systems, which may affect the

operation of the equipment in the network rooms.

The Network and Security Engineer will be responsible for the initial support and maintenance of client network and security systems. This role entails 24x7 standby support, both onsite and remote troubleshooting, hardware replacement, and ensuring the implementation of security patches and firmware/software upgrades. The position is critical in ensuring SLA contractual obligations are consistently met.

Key Responsibilities:

• Perform routine network maintenance and system upgrades, including service packs, patches, and hotfixes.
• Prepare and replace faulty hardware by configuring the replacement device with the same firmware/software and patches. This requires basic to intermediate configuration skills.
• Identify and resolve network and security issues promptly.
• Provide technical support to end-users and escalate unresolved issues to senior engineers.
• Document network problems and resolutions for future reference.
• Ensure adherence to all client security and cyber hygiene policies.
• Respond to security audits and vulnerability assessments.
• Participate in 24x7 rotational standby to provide uninterrupted support to clients, ensuring SLA compliance.
• Respond promptly to network and security incidents.
• Participate in incident response drills and post-incident reviews.
• Follow escalation processes and escalate issues to senior engineers when necessary.
• Conduct and maintain accurate and up-to-date preventive maintenance reports, as required by contractual obligations.
• Provide daily updates of incident tickets with accurate information.
• Collaborate with fellow engineers to document and maintain network and security procedures and SOPs.

Experience:

• 1-3 years of experience in network and security support.
• Familiarity with hardware replacements and basic to intermediate configuration tasks.
• Experience with network devices (routers, switches, firewalls).
• Proficiency in handling security patches, firmware updates, and vulnerability assessments.
• Basic understanding of incident management processes.
• Willingness to work in a 24x7 standby rotation.

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.

Are you ready to lead and innovate in the world of cash network management? At JPMorgan Chase, we offer you the opportunity to drive strategic growth and regulatory excellence. As a Vice President, you'll manage critical relationships, influence key stakeholders, and shape the future of our network. Join us to enhance your skills, lead impactful projects, and be part of a team that values excellence and innovation.

As a Network Manager - Vice President within our Cash Network Management team, you will be accountable for managing agent bank relationships and ensuring compliance with legal and regulatory requirements. You will collaborate with cross-functional teams to align our network capabilities with business strategies. This high-visibility role offers you the opportunity to influence senior leadership, drive market advocacy, and contribute to a culture of excellence.

Job responsibilities:

• Manage agent cash bank relationships and ensure compliance with legal and regulatory requirements in selected markets

• Develop a deep understanding of cash payment systems, products, and operational processes related to Cash Management and Treasury

• Complete due diligence and assessment reports for assigned markets and agent banks within deadlines

• Identify and mitigate risks impacting J.P. Morgan’s businesses and stakeholders by collaborating with cross-functional partners

• Maintain strong relationships with business lines and partners, articulating key strategies and requirements

• Analyze provider and network capabilities, providing recommendations to business partners and stakeholders

• Provide thought leadership on market and regulatory changes, assessing impacts on businesses and clients

• Drive advocacy and deliver agent bank changes based on due diligence, business, and client needs

• Communicate market information swiftly and respond to market-specific inquiries and escalations

• Achieve and negotiate fee reductions through pricing strategies and data analysis

• Support audit requirements, participate in new business initiatives, and manage crisis events in covered markets

Required qualifications, capabilities, and skills:

• At least Bachelor’s Degree in Finance, Business, or related disciplines

• At least 10 years of experience in financial services industry

• Have expertise in the payments industry, including products, systems, and regulatory environment

• Demonstrate strong experience in Third Party Oversight, risk, control, and regulatory management

• Exhibit strong relationship management, influencing, and negotiation skills

• Possess strong communication, interpersonal, and project management skills

• Show ability to make sound judgments under pressure and connect various insights

• Identify and negotiate innovative solutions to challenges and issues

• Be self-motivated and capable of working across global teams and developing partnerships within J.P. Morgan

• Pay attention to detail while developing a strategic approach

• Display strong analytical skills for risk assessment and be a team player in a dynamic environment

Preferred qualifications, capabilities, and skills:

• Previous experience working with agent banks, Financial Market Infrastructures (FMIs) or non-bank financial institutions preferred

• Previous Network Management experience will be a plus

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

https://ars2.equest.com/?response_id=ac8b7e332c18eb76f9ccb0783e801a53

Working Hours: Monday – Thursday (8.30am – 6pm), Friday (8.30am – 5.30pm) (Hybrid working arrangement)

Working Location: Central

Salary Package: Up to $8.5k

Employment Type: Contract

We are seeking a skilled Network Infrastructure Specialist to deliver enterprise-level end-user computing services.

Key Responsibilities:

• Deliver essential enterprise-grade network services.
• Implement new initiatives and enhancements, leveraging innovative network technologies.
• Collaborate with team leaders and external service providers to plan, manage, and execute projects aimed at maintaining, improving, or developing network services, enhancing overall service quality and delivery.
• Partner with Central ICT Infrastructure capability centres to design optimal network solutions that align with the current and future infrastructure needs of agencies.
• Lead projects to standardize network services across agencies, reducing operational overhead and improving service satisfaction.

Requirements:

• Degree in Computer Science, IT, or related field.
• Minimum 5 years in enterprise-level ICT infrastructure for end-point services.

By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec’s Privacy Policy (scientecconsulting.com/privacy-policy).

This authorizes us to:

• Contact you about potential opportunities.
• Delete personal data not required at this application stage.
• To withdraw consent, email [email protected].
• All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Wong Siew Ting (Maeve) - Outsourcing Team

ScienTec Consulting Pte Ltd – 11C5781

Job ID: 631812

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
• Performing Regular Security Audits on the networks (VAPT)
• Implement EDP and XDR initiatives
• Any other ad hoc duties assigned

Requirements:

• At least Bachelor’s degree in computer science or related field
• Over 2 years of network administration experience handling Servers, VPN, Networks, Firewall, etc.
• Ability in security system management and security protocols
• Experience with VPNs, SD-WAN, and cloud platforms
• Required to lift servers and IT devices when required

We regret that only shortlisted candidates will be notified. However, rest assured that all applications will be updated to our resume bank for future opportunities

Please kindly refer to the Privacy Policy of Good Job Creations for your reference:

https://goodjobcreations.com.sg/en/privacy-policy/
EA Personnel name: Chong Gui Feng
EA Personnel Registration Number: R1768033
EA License no.: 07C5771