IT Network and Systems Engineer (DSC/CY/I2)

Be Part of Our Success

• Design, implement, and maintain secure network and server infrastructure (LAN/WAN, firewalls, routers, switches, servers)
• Monitor network performance and troubleshoot network-related issues
• Manage and maintain virtualization platforms (e.g., VMware, Hyper-V)
• Administer Windows and/or Linux-based servers and Active Directory environments
• Apply basic cybersecurity measures including OS hardening, network hardening, and baseline security controls
• Perform routine maintenance, upgrades, and patching of client systems to enhance security and performance
• Collaborate with project teams to deliver secure, scalable solutions according to client SLAs and compliance needs
• Participate in system integration testing, troubleshooting, and performance tuning across various IT domains
• Prepare and maintain technical documentation such as network diagrams, system configurations, and implementation guides

Qualities We Value

• Knowledge in Information Technology, Computer Science, Computer Engineering, Information Systems, Information Engineering, or equivalent
• At least 2 years of related working experience in software, networking and cyber solutions
• Strong understanding of network and system fundamentals (TCP/IP, routing, DNS, firewalls, OS administration)
• Familiarity with cybersecurity principles such as system hardening and patch management
• Hands-on experience with secure network design, server administration, and security hardening
• Knowledge and experience in IDS (Intrusion Detection Systems), and IPS (Intrusion Prevention Systems) will be advantageous
• Networking Certifications such as CCNA, MCSA/MCSE, CompTIA Security+, or equivalent are highly desirable
• A good team player who is highly motivated and directed
• Singaporean Only