About the role
AI summarisedJoin the Digital Division at DSO National Laboratories, Singapore’s leading defence R&D organisation. As a Senior Network Infrastructure Engineer, you will be integral to ensuring the enterprise IT networks and systems are developed and deployed with high maintainability, reliability, and availability while supporting critical national security missions.
Defense R&DOnsiteAccounting
Key Responsibilities
- Ensure DSO enterprise IT networks and systems are developed and deployed efficiently and robustly.
- Optimize IT networks and system performance and availability while balancing security requirements.
- Manage vendors involved in the development and deployment of IT network systems.
- Drive IT productivity and improved efficiency through automation and scripting.
- Collaborate with team members on network design and troubleshooting issues.
- Perform diagnosis, troubleshoot, and conduct root-cause analysis for enterprise IT network issues.
Requirements
- Degree in Computer Science, Computer or Electronics Engineering, Information Technology, or related disciplines.
- 5 to 10 years of relevant IT experience in designing, deploying, and managing complex IT infrastructure systems.
- Strong fundamental knowledge and hands-on experience in IT infrastructure technology and architecture, including firewall, VPN, IPS, switch, and router.
- Proficiency in network design and architecture involving LAN/WAN, VPN, and wireless solutions.
- Proficiency with network hardware such as routers, switches, wireless access points, and controllers.
- Strong knowledge of network security technologies including IPS, VPNs, firewalls, and access control measures.
- Strong understanding of networking protocols (e.g., TCP/IP, BGP, OSPF).
- Good working experience in IT Security (e.g., OS/System hardening, vulnerability remediation).