Total 18,108 Full-time network engineer job vacancies in Hong Kong

Responsibilities

• Responsible for Network related incident and change management

• Responsible for the commission, de-commissioning and tech refresh of network devices

• Facilitate in problem solving and collaboration

• Manage the smooth delivery of network operations in accordance with stipulated Service Level Agreements

• Provide firmware updates for network devices

• Ensure network infrastructure complies with security policies

• Prepare and maintain assets to ensure availability and update of capacity reports

• Update process and procedural documents

• Any other ad-hoc duties as required or assigned

Requirements

• Bachelor Degree or Diploma in Information Technology/Information Systems/Computer Science, Business IT or its equivalent

• At least 5 years of experience in administration and implementation

• Good knowledge of the following, but not limited to:

  1. Firewall technologies(high availability, virtual firewall concept) 

  2. IP load balancer

  3. Distribution and core switches

  4. Router configuration(high availability)

  5. LAN and WAN administration

• Good understanding of a services business in a high-tech environment from a supplier, integrator or operator’s perspective

• Strong analytical and problem solving skills, combined with ability to provide quick resolution to problems

• Proficient in troubleshooting skills

• Effective communication skills

• Self-driven and ability to work independently

Licence no: 12C6060

• Manage active directory, server, server virtualization, Cisco switches and routers.

• Perform storage, backup and recovery services on AWS EC2 storage systems.

• Plan and execute networking and infrastructure setup.

• Ability to create accurate network diagrams and documentation for design and planning network communication systems.

• Ability to provide specific detailed specification for hardware and software selection.

• Perform analysis of system performance and capacity trends and make recommendations.

• Perform network management, including incidence response and problem rectification.

• Manage IT suppliers and vendors to deliver effective IT asset deployment.

• Implement and maintain the corporate intranet, internet, IT purchases, IT infrastructure.

Job Requirements

• Degree or Diploma in IT or related discipline with a minimum of 5 years’ relevant experience as network engineer in a MNC or vendor environment.

• Good project management experience in implementing hardware solutions.

• Strong knowledge of executing systems integration and infrastructure deployment.

• Solid hands-on practical experience in managing enterprise firewalls, routers, switches, proxy servers, domain name servers (DNS), bandwidth management system, IPS/IDS and server/platform system.

Applicant may consider for senior role depending on experience and qualifications

About Company:

Our Client is a 100% subsidiary company of a Japanese information and Communications Company. They are one-stop service provider of all communication services . Their Singapore office is the regional HQ, providing comprehensive global and local communication services to companies developing their businesses in the region including Singapore, by tailoring services according to the characteristics of each region.

Job Description:

- Understand and articulate layered security approaches across endpoint, network, cloud, and application layers

- Explore, evaluate, and recommend existing and emerging security products

- Conduct Proof of Concept (POC) testing and drive productization of validated solutions

- Provide technical consultancy and advisory services to clients on security best practices

- Perform Solution Design or Consultancy for other products which department currently carries (for example: Managed Service for LAN infra), when necessary

- Collaborate with sales teams to identify customer requirements and propose tailored security solutions

- Deliver technical presentations, demonstrations, and workshops to prospects and clients

- Assist in RFP/RFI responses and solution proposals

- Train and enable sales teams with technical knowledge of security offerings

- Develop presales collateral such as solution briefs, architecture diagrams, and competitive positioning

- Stay updated on the latest security trends, threats, and technologies

- Contribute to the development of new service offerings and go-to-market strategies

- Other ad hoc duties as assigned by the Company

Job Requirements:

- Minimum 5 years of experience in a Security Service Provider or equivalent role

- Bachelor’s degree in IT, Engineering, or related field

- Strong exposure to: (1) Microsoft O365 Security (Defender, Purview, etc.), (2) Network Security (SASE, firewalls, intrusion prevention, zero trust frameworks), (3) Cloud Security (AWS, Azure, GCP security controls)

- Proven experience in conducting POCs and transitioning validated solutions into productized offerings

- Excellent communication and presentation skills for both technical and non-technical audiences

- Ability to work cross-functionally with sales, product, and delivery teams

Compensation:

- Work location: Tanjong Pagar

- Working hour: 8:30AM - 5:30PM

- Sales Commission

- Annual Variable Bonus (Dec / Jun)

- Annual Leave and medical leave

- Group Insurance covering hospitalization and surgical with outpatient/dental benefits, personal accident insurance coverage

- Annual Health Screening provided

Job Overview

We are seeking a Cloud Engineer to work closely with Network and Security teams to design, automate, and operate cloud networking and firewall configurations. This role focuses on Infrastructure as Code, firewall and routing automation, and the delivery of secure, scalable, and standardized cloud network environments.

The successful candidate will play a key role in improving automation maturity, reducing manual configuration, and ensuring cloud network implementations align with enterprise security and architecture standards.

Key Responsibilities

Cloud Networking and Security Implementation

• Support the design and implementation of cloud network architectures including VPC or VNet design, subnet planning, IP address allocation, and routing policies
• Implement and manage cloud firewall configurations using native and third-party solutions such as Network Security Groups and Network Virtual Appliances
• Collaborate with Network Engineers to translate network and security requirements into cloud-ready designs

Automation and Infrastructure as Code

• Develop, maintain, and enhance Infrastructure as Code using tools such as Terraform for cloud networking and firewall automation
• Support automated provisioning and updates of cloud network resources through CI CD pipelines
• Standardize network and firewall configurations across environments to improve consistency and security posture
• Identify opportunities to reduce manual effort through automation and reusable templates

Operations and Troubleshooting

• Troubleshoot cloud network and firewall-related connectivity issues in collaboration with Network and Security teams
• Support change, incident, and operational activities related to cloud networking components
• Ensure cloud networking implementations align with enterprise standards, security policies, and best practices

Documentation and Continuous Improvement

• Maintain technical documentation including network designs, automation logic, and operational procedures
• Support architecture reviews and technical discussions with internal stakeholders
• Continuously improve cloud networking automation, resilience, and operational efficiency

Requirements

Experience and Qualifications

• 3 to 5 years of experience in cloud engineering, network engineering, or infrastructure automation roles
• Diploma or Degree in Information Technology, Computer Science, or a related discipline

Technical Skills

• Strong understanding of cloud networking concepts including VPC or VNet architecture, subnets, routing, and IP addressing
• Hands-on experience with firewall technologies such as cloud-native firewalls or Network Virtual Appliances
• Practical experience with Infrastructure as Code, preferably using Terraform
• Familiarity with CI CD pipelines and version control systems such as Git
• Experience troubleshooting network connectivity, routing, and firewall issues in cloud environments
• Working knowledge of cloud platforms, with preference for Azure or other major public cloud providers

Additional Skills

• Strong analytical and problem-solving skills
• Ability to work effectively with cross-functional teams
• Clear communication and documentation skills
• Proactive mindset with focus on automation, standardization, and continuous improvement

Nice to Have

• Experience with Palo Alto firewalls or similar enterprise firewall platforms
• Exposure to hybrid connectivity, VPNs, or private cloud connectivity
• Cloud or automation-related certifications

Please send your detailed resume in MS Word format to resume@goldtecHRs.com with

• Education Level
• Working experiences
• Each employment background
• Reason for leaving each employment
• Last drawn salary
• Expected salary
• Date of availability

Responsibilities:

•           Provide Level 2/3 IT network security operations support

•           Respond to incident calls and ensure the SLA to our clients is met

•           Perform changes to the network in-line with the organization’s ChangeManagement processes

•           Ensure compliance to policies, processes and standards, both internal andclients’ organization

•           Prepare network analysis reports, including findings with analysis

•           Participate in regular operations review meetings, including operationalissues, tickets review etc

•           Participate in projects/activities to support improvement initiatives

•           Conduct proper handover from the project team to operations after commissioningof projects.

•           Conduct internal training and/or knowledge transfer to team.

•           Update operations documentation (technical, CMDB, etc).

Requirements:

•           At least 5 years of experience providing network operational and administrationsupporting Cisco products (Routers / Switches/WLAN)

•           Diploma or Degree in Engineering, IT or its related field.

•           Minimum Cisco CCNP certification

•           In-depth knowledge of network routing and switching technologies and protocols

•           Knowledge of network security, load balancing and optimizationtechnologies 

•           Experience working with Cisco network, Bluecoat Proxy, F5 Load Balancer, PaloAlto/Checkpoint/Fortinet firewall and Splunk is preferred.

•           Ability to work in a multi-cultural team

•           Good communication skills both written and verbal.

•           Ability to prioritise work & multitask

•           Analytical and possess good troubleshooting skills.

•           Willing to work in extended hours and perform standby duty after office hour

Responsibilities:

•           Provide Level 2/3 IT network security operations support

•           Respond to incident calls and ensure the SLA to our clients is met

•           Perform changes to the network in-line with the organization’s ChangeManagement processes

•           Ensure compliance to policies, processes and standards, both internal andclients’ organization

•           Prepare network analysis reports, including findings with analysis

•           Participate in regular operations review meetings, including operationalissues, tickets review etc

•           Participate in projects/activities to support improvement initiatives

•           Conduct proper handover from the project team to operations after commissioningof projects.

•           Conduct internal training and/or knowledge transfer to team.

•           Update operations documentation (technical, CMDB, etc).

Requirements:

•           At least 5 years of experience providing network operational and administrationsupporting Cisco products (Routers / Switches/WLAN)

•           Diploma or Degree in Engineering, IT or its related field.

•           Minimum Cisco CCNP certification

•           In-depth knowledge of network routing and switching technologies and protocols

•           Knowledge of network security, load balancing and optimizationtechnologies 

•           Experience working with Cisco network, Bluecoat Proxy, F5 Load Balancer, PaloAlto/Checkpoint/Fortinet firewall and Splunk is preferred.

•           Ability to work in a multi-cultural team

•           Good communication skills both written and verbal.

•           Ability to prioritise work & multitask

•           Analytical and possess good troubleshooting skills.

•           Willing to work in extended hours and perform standby duty after office hour

The Network Infra Engineer is part of the 3rd Level Telco Infrastructure Operations, providing expert technical support and leadership across core infrastructure under enterprise services.

The role serves as the highest technical escalation point within the infrastructure team, ensuring service stability, secure and compliant infrastructure operations, successful implementation of complex IPVPN solutions, and continuous service improvement across multi-vendor environments (Juniper, Cisco, Fortinet).

Make an Impact by:

• Act as the 24x7 L3 escalation point for Operations and Provisioning teams on IP network issues, ensuring timely resolution of complex faults and service disruptions.
• Lead troubleshooting, root cause analysis, and resolution of complex and chronic network problems, driving preventive and long-term corrective actions.
• Provide technical leadership during major incidents, overseeing incident, problem, and change management from a technical governance perspective.
• Lead design reviews and oversee implementation, expansion, upgrades, and roll-outs of IP network infrastructure across multi-vendor environments.
• Perform risk and impact assessments for hardware/software advisories, conduct preventive maintenance, and ensure infrastructure security through audits and timely patching.
• Monitor and analyze IP network performance, proactively recommending enhancements including software and hardware upgrades to improve stability and performance.
• Work closely with vendors, partners, engineering, and cross-functional teams to resolve escalated technical issues and support new product or feature deployments.
• Prepare network performance and statistical reports and provide technical guidance and training to Tier 1 and Tier 2 engineers to strengthen operational capability.

Skills for Success:

• Minimum of 5 years' experience in similar capacity or in Service provider or carrier-grade environment experience; leadership of technical teams; security/vulnerability management exposure.
• Good knowledge on Telco and enterprise network and technologies.
• Strong understanding of routing protocols like OSPF, BGP, MP-BGP, MPLS, TE, QoS.
• Possess good level of knowledge in Internetworking, IP routing protocols, troubleshooting for MPLS/IP VPN based networks.
• Possess good working knowledge in Cisco and/or Juniper routers architecture.
• Possess good analytical and trouble-shooting skills in technical fault isolation and rectification.
• Ability to lead during major incidents
• Strong communication & stakeholder management
• Candidates with JNCIE/ CCIE/ CCNP/ NSE certification will be added advantage

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

As a Lead Infrastructure Engineer at JPMorganChase within the Infrastructure Platforms teams, you will be responsible for the strategic evaluation of network technologies and topologies, ensuring compliance with industry standards and organizational objectives. This role drives requirements for network planning tools, develops performance metrics, leads initiatives for improved performance and design optimization, builds business cases for these initiatives, supports audit, risk, and compliance activities, and collaborates with regional carriers to adopt the best product solutions.

Job responsibilities

• Lead technology and topology strategy by evaluating emerging and established network technologies and recommending solutions aligned to business, security, and resiliency needs.

• Design and standardize target network topologies (LAN/WAN/DC/Cloud connectivity) that optimize performance, scalability, availability, and operational supportability.

• Own requirements definition for network planning/management tools, translating business outcomes and technical constraints into clear epics, features, and acceptance criteria.

• Partner with software engineering teams to prioritize the tool roadmap, validate delivered functionality, and ensure fit-for-purpose planning workflows and UX for engineers.

• Drive automation and integration across planning, inventory, capacity, and change processes to reduce manual effort, improve data quality, and speed decision-making.

• Define and implement network performance metrics and KPIs, establishing measurement standards, thresholds, and reporting cadences across critical services and regions.

• Analyze performance and capacity data to identify trends, bottlenecks, and systemic issues; provide actionable insights and continuous improvement recommendations.

• Lead performance and design optimization initiatives, embedding best practices and innovations to improve efficiency, reliability, and end-to-end service quality.

• Build and present business cases (cost/benefit, risk reduction, ROI, and delivery approach) to secure funding and executive alignment for optimization programs.

• Ensure audit, risk, and compliance readiness by maintaining end-to-end documentation, supporting control testing and regulatory expectations, partnering with compliance, and coordinating with regional carriers/service providers to align standards, interoperability, and service performance.

Required qualifications, capabilities, and skills

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field.

• 5+ years of experience in network planning, infrastructure engineering, or related roles.

• Deep understanding of network technologies, topologies, and transport protocols.

• Experience interpreting and applying industry standards to network design.

• Demonstrated ability to define requirements for software tools and collaborate with development teams.

• Experience developing and implementing network performance metrics.

• Proven track record of driving performance improvement and design optimization initiatives.

• Experience developing business cases and presenting to leadership.

• Familiarity with audit, risk, and compliance processes and documentation.

• Experience collaborating with regional carriers or service providers on network solutions.

• Strong analytical, documentation, and communication skills.

Preferred qualifications, capabilities, and skills

• Experience with network automation and orchestration platforms.

• Familiarity with cloud and hybrid network architectures.

• Project management or requirements engineering certification is a plus.

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

https://ars2.equest.com/?response_id=41213b6cb951705808512d531acf12a5

Job Responsibilities:

• Plan and undertake scheduled preventive maintenance tasks.
• Develop and enhancement of Preventive Maintenance equipment checklists for Enterprise Network and UPS System.
• Perform the preventive maintenance by following PM checklist for functional checks, health checks at Clients’ premises.
• Perform basic equipment break-fix during preventive maintenance windows when required.
• Carry out basic troubleshooting, minor repair for IT enterprise products.
• Prepare preventive maintenance documentation for submission.
• Record and report equipment failure discovered during the preventive maintenance cycle.
• Provide maintenance and support for Customers' Enterprise IT Network Services.
• Perform break-fix which include troubleshooting and problem identification for any network services.
• Develop test cases and conduct proof of concept tests on new software and hardware prior to upgrade/deployment.
• Perform the role of Project Lead / Coordinator in project management for small to medium size projects or Service Requests.
• Work closely with Service Delivery Manager to fulfil deliverables, service report and operational request.
• Establish TAC cases with the principal vendor for complex problem until resolution.

Job Requirements:

• Good technical skills in engineering, computer and IT systems, and preferably in network. Preferably with good knowledge in any of the following areas:
• Enterprise Network products/solutions: Cisco/Alcatel Switches/routers, wireless link controller, etc.
• Network Monitoring: SolarWinds, Cisco Prime Infras, Alcatel Omni-Vista.
• Network Appliances based: Microsemi NTP Server, F5.Knowledge in ITIL processes and framework.
• CCNA / CCNP highly preferred
• Ability to engage external stakeholders to resolve site issues.
• Highly motivated and self-driven to complete assigned tasks with limited resources and tight schedule.
• Able to handle complex technical challenges and different groups of users and external vendors.
• At least 3 years of experience with successful track record in maintaining large scale IT infrastructure for Government related agencies.
• Excellent communication and interpersonal skills, with the ability to work well at all levels.
• Able to work flexible hours especially during after-office hour for scheduled maintenance windows, if required.
• Possess strong analytical skills with positive attitude.
• Required to have minimum 3 – 5 years of hands-on network technical support experience in SI Environment.
• Hands-on Experience working with LAN/WAN/WLAN which include
• Cisco Wireless, Routers, Catalyst and Nexus Switches, Firepower, IPS/IDS, ISE, ASA, ESA, WSA, SMA
• Alcatel Wireless and Omni Switch
• Arista Switches and Cloudvision
• Fortinet, Checkpoint and Palo Alto Firewalls
• SolarWinds NPM/NCM/NTA, F5 LTM and Aruba ClearPass

• Fast-paced environment
• Proven analytical and problem-solving abilities.
• Highly self-motivated and directed, with keen attention to detail.
• Experience working in a team-oriented, collaborative environment.
• Good communication and writing skills.
• Strong customer service orientation.
• Able to work in 24 x 7 standby duties

Work location: Jurong East

About Fugro Satellite Positioning, Inc.

Fugro Satellite Positioning services and products involve the development and operation of GNSS (Global Navigation Satellite Systems) and the provision of related products world-wide. Fugro offers a range of services tailored to the particular application and market environment to ensure a cost effective, fit for purpose solution under every circumstance, be it on land, offshore or in the air.

About the Position

Fugro Satellite Positioning, Inc. has an immediate opening in the Singapore office for a Network Controller. This position is responsible for monitoring and proactively supporting the daily operation of our Fugro Data Network, including Network Control Center (NCC), Remote sites and Satellite uplink sites. This includes monitoring and QC of the data collection, distribution and broadcast processes with minimum downtime. Also assists with customer support outside of normal daily working hours. It is a unique position where the employee is trained on the job. The employee works on rotating shift.

Major Responsibilities:

• Monitoring operation of the NCC (remote site data collection, central computer operation, data distribution and uplinking) and responding to data alarm conditions.

• Able to work rotating shifts in a 24/7 environment.

• Fault isolating and resolution using internal and external resources.

• Documenting all alarm conditions and actions.

• Performing data archiving and plotting tasks.

• Collating system performance statistics and assisting in the production of tables and graphs for reporting and system analyses.

• Providing assistance during additions or changes to either the NCC or remote site computer and data communications equipment.

• Assisting in the coordination of planned system outages with communications service providers and Fugro clients to minimize disruption to Fugro Satellite Positioning, Inc. services.

• Assisting, where appropriate, with the preparation of Fugro Data Network documentation and reports.

• Assisting in the maintenance and updating of NCC Operational Procedures.

• Proposing new methods of operations for the NCC to improve productivity.

• Provides customer support as appropriate.

• Promptly responding to telephone calls, faxes, emails and their redistribution as required.

• Observing NCC security and safety measures.

• Creating brief memos, emails and occasional drawings using established office software.
  

Knowledge/Skill/Qualifications:

• Diploma; College coursework in information technology required; degree in computer networking systems or computer science preferred.

• Computer networking with other computer systems

• Good computer literacy and competence in the use of common office software packages like Windows and Red Hat operating systems
  

What Fugro offers

• Competitive salary with Annual Wage Supplement

• Generous paid leave

• Career & training opportunities (international opportunities possible)

• Company shuttle from various pick-up at MRT stations across Singapore

• Collective health insurance and outpatient benefits.

• Employee Assistance Programme (EAP) to provide help when you need extra support.

• Additional benefits: Long Service Awards, Professional Membership, Weekly fitness-related activities, etc.)
  

Here's how to apply:

• Please include your latest resume in the application.

• Please describe your working rights in Singapore (work pass sponsorship is subject to quota and availability).

• We regret to inform that we will only process applications made via our Careers website (and other linked portals) and only shortlisted applicants will be contacted.

About the Role

We are seeking a highly skilled and experienced Senior Network Engineer on behalf of our client to design, implement, maintain, and automate robust data center and enterprise network infrastructures.

This is a critical role requiring a rare technical trifecta: hands-on, expert-level mastery across Cisco, Juniper, and Micas platforms. If you are a seasoned engineer who thrives in complex, multi-vendor environments, loves bridging the gap between physical infrastructure and cutting-edge network automation, and enjoys mentoring junior talent, we want to hear from you.

Key Responsibilities

• Multi-Vendor Infrastructure Management: Oversee, configure, and troubleshoot complex data center and enterprise environments spanning Cisco, Juniper, and Micas platforms.

• Advanced Routing & Switching: Maintain high-availability network architectures utilizing advanced Layer 1–3 protocols ($BGP$, $OSPF$, $MPLS$, $VRF$, and multicast).

• Network Automation: Drive efficiency by developing and implementing automation workflows, infrastructure as code (IaC), and scripting solutions.

• Physical DC Operations: Oversee structured cabling, fiber optics, and physical space planning within the data center environment.

• Security & Compliance: Enforce robust network security postures across multi-vendor environments using AAA, 802.1X, ACLs, and firewalls.

• Monitoring & Documentation: Utilize DCIM and observability tools to ensure uptime, and author comprehensive technical documentation (SOPs, MOPs, and detailed network diagrams).

• Leadership & Mentorship: Act as a technical escalation point and provide guidance, coaching, and mentorship to junior and mid-level engineering staff.

Required Technical Skills & Qualifications

Core Experience

• 7+ years of dedicated experience in enterprise networking and data center operations.

Platform Expertise (Must possess hands-on experience in ALL three)

• Cisco: Catalyst, Nexus, ASR, and ISE.

• Juniper: Junos, EX, MX, and SRX series.

• Micas: Proven hands-on deployment and management experience.

Networking Fundamentals & Protocols

• Deep understanding of Layer 1–3 fundamentals.

• Advanced L3 routing proficiency: BGP, OSPF, MPLS, VRF, and Multicast.

Automation & Tools

• Network Automation: Proficiency with Python, Ansible, and Terraform.

• DCIM & Monitoring: Experience with NetBox, Splunk, ELK stack, or similar observability platforms.

Security & Physical Infrastructure

• Security: AAA, 802.1X, ACLs, and multi-vendor firewall administration.

• Physical Layer: Solid understanding of structured cabling, fiber optic types, and physical data center layout/operations.

Documentation & Certifications

• Strong track record of creating SOPs, MOPs, and network diagrams.

• Minimum Certification: CCNA required.

• Preferred Certification: CCNP, JNCIP, or equivalent multi-vendor certifications are strongly preferred.

Nice-to-Have Skills

• Experience with Ciena or Coriant optical transport systems.

• Familiarity with Nokia platforms.

• Knowledge of SD-WAN architectures and deployments.

• Cloud networking experience (AWS, Azure, or GCP).

• Experience implementing CI/CD pipelines for network infrastructure.

What We Offer

• Competitive salary and comprehensive benefits package.

• Opportunity to work with a highly sophisticated, diverse tech stack.

• A collaborative environment that values continuous learning and technical leadership.

• Minimum 10+ years of experience in IT/OT infrastructure and operational environments.
• Experience integrating enterprise IT networks with OT systems and industrial equipment.
• Hands-on knowledge of HMIs, PLCs, SCADA systems, sensors, CMMs, CNC machines, and 3D printers.
• Ability to update PLC configurations, IP addressing, and network parameters.
• Perform OT asset inventory collection, validation, and documentation.
• Identify operational and cybersecurity risks and proactively escalate issues.
• Strong understanding of industrial protocols such as OPC-UA, Modbus TCP/IP, Ethernet/IP, and SMB.
• Experience designing and supporting LAN/WAN networks, VLANs, and routing protocols.
• Proficiency in configuring Cisco switches, routers, SD-WAN, and Check Point firewalls.
• Experience with firewall rule management, network security configuration, and troubleshooting.
• Knowledge of network segmentation and micro-segmentation using VLANs, switches, and network taps.
• CCNA/CCNP, CompTIA Network+, or equivalent networking certification preferred.

EA License No: 11C4879 / Registration ID : R1218583

Apar Technologies Pte Ltd, Singapore

Feeling stuck in your career? It’s time for a change.

SICD’s 12-month Place-and-Train program equips you with the skills and confidence to launch a successful career as a Network Engineer.

Benefit from personalized 1:1 mentorship, a guaranteed SGD 3,000 monthly salary, and industry-recognized certifications — all designed to position you for long-term success.

Visit sicd.sg for more information, and join our upcoming webinar to learn more and ask questions about our career development program.

We are looking for a skilled Network Engineer to administer and support our network infrastructure,ensuring optimal performance, reliability, and security across all sites and data centers.

Key Responsibilities

Network Infrastructure Administration

• Administer and support routers, switches, wireless access points, WLAN controllers, AAA servers, and encryptors.
• Respond to and diagnose network access and performance tickets:
• Service and close support tickets for wired and wireless client endpoints.
• Troubleshoot 802.1X authentication/authorization issues and escalate L2/L3 issues as necessary.
• Monitor network availability and respond immediately to system alerts.
• Perform root cause analysis of incidents and replace failed network components.
• Execute routine automation tasks to maintain secure configurations, backup management, and firmware upgrades.
• Manage operational activities and implement network changes.
• Track equipment lifecycle, procure replacements, and ensure timely project closure and payment.
• Manage network support agreements and telco circuit contracts, including renewals and payments.
• Support project teams in delivering IT services.

Network Communications Rooms & Data Centre Management

• Standardize and provision cabling for network access and data centers.
• Respond to alerts and resolve UPS and PDU faults.
• Work with contractors to replace faulty UPS and PDU units.
• Coordinate with Facilities Management for M&E issues (air-conditioning, electrical, fire safety) in network comms rooms.
• Escort external vendors/contractors for network-related activities.

Inventory &Documentation

• Maintain clear and concise documentation of network infrastructure, rack layouts, and cabling interconnects.
• Keep inventory up-to-date and perform periodic audits.
• Retire obsolete equipment following organizational procedures.

Qualifications & Skills

• Formal technical certification such as Cisco CCNA is preferred.
• Experience in network automation and scripting using tools like Ansible, Python,Terraform, GitLab is a plus.
• Strongcustomer service orientation with excellent communication skills.
• Self-motivated, detail-oriented, and able to work both independently and collaboratively.

Role Overview

We are looking for an experienced Senior Systems & Network Engineer to support security-centric infrastructure projects. The role involves system and network infrastructure engineering, implementation, operations support, technical escalation, security hardening, compliance activities and stakeholder coordination.

This position is suitable for candidates with strong hands-on experience in systems, networking, security infrastructure and project implementation across physical and virtualised environments.

Key Responsibilities

• Provide system and network infrastructure engineering support for small to large-scale security-focused infrastructure projects.

• Work closely with solution architects to define the best approach for system and network design and implementation across physical and virtualised environments.

• Act as the technical escalation point and subject matter expert for system security, network architecture, implementation and operations.

• Lead technical implementation of new network and system solutions, working alongside project managers, customers, telcos and product partners.

• Perform and validate system and network hardening activities and maintain baseline configuration documentation.

• Lead ad-hoc technical activities such as major maintenance, migrations and disaster recovery exercises.

• Support compliance and audit activities to ensure policies, standards and procedures are properly enforced.

• Mentor and guide junior engineers where required.

• Provide standby support after office hours when needed.

Requirements

• Diploma or Degree in Engineering, Information Systems, Information Security or a related discipline.

• Minimum 5 years of relevant experience in systems, network infrastructure or security infrastructure roles.

• Strong knowledge of networking fundamentals and industry-standard IT protocols.

• Hands-on experience with Windows, Linux, VMware and/or Hyper-V environments.

• Strong experience with Next-Generation Firewalls, VPN, switching/routing, load balancers and proxies.

• Experience in Windows Server domain environments, including Active Directory, Group Policy, DNS/DHCP and SCCM.

• Good understanding of system and network security, including hardening, patching, capacity planning and design.

• Experience in scripting, resource capacity planning and system design will be an added advantage.

• Good communication skills with a proactive, driven and team-oriented working attitude.

Preferred Skills and Certifications

• Professional IT or security certifications such as ITIL, CCNA, CCNP, MCSE or VMware certification will be preferred.

• Certifications or hands-on experience in Microsoft, VMware, Cisco, Check Point, Palo Alto, Fortinet or F5 technologies will be an advantage.

• Advanced certifications such as CCIE or CISSP will be advantageous.

Key Skills

Systems Engineering, Network Engineering, Infrastructure Security, Windows Server, Linux, VMware, Hyper-V, Firewall, VPN, Routing, Switching, Load Balancer, Active Directory, DNS, DHCP, SCCM, Security Hardening, Disaster Recovery, IT Infrastructure Implementation

Laurence Andaya - R26159876
Recruitment Consultant

EA 05C3053
BGC Group Pte Ltd (Outsourcing)

By submitting your resume or personal data, you consent to BGC Group Pte Ltd collecting, using, and
disclosing your personal data to our clients and partners for the purpose of evaluating your suitability
for job opportunities and related recruitment services. You acknowledge that you have read,
understood, and agree to our Privacy Policy for Job Applicants, available at https://bgcgroup.com/notice-for-job-applicants.