System Administrator (Guided Systems)

About the role

DSO National Laboratories, Singapore's largest defence R&D organisation, is seeking a System Administrator for its Guided Systems Division. The role manages and secures project systems, supporting the development of complex guided systems that draw on navigation, control, guidance, aerodynamics, electrical, software and mechanical engineering.

Key responsibilities

• Manage user accounts, access permissions and user onboarding and offboarding.
• Administer and maintain Windows 11 and Red Hat Enterprise Linux 9 systems.
• Conduct vulnerability assessments and perform security patching.
• Implement operating system hardening and monitor security compliance.
• Troubleshoot system issues and ensure system stability and security.
• Maintain system documentation and coordinate with stakeholders across teams.

Required profile

• Degree or diploma in Business Information Systems, Computer Information Systems, Cyber Forensics and Information Security, Computer Engineering, Information Technology, or a related discipline.
• Ability to work independently, manage assigned tasks and meet operational deadlines.
• Good verbal and written communication skills and the ability to coordinate with stakeholders across teams.

Required skills

• Knowledge and experience administering Windows 11.
• Knowledge and experience administering Red Hat Enterprise Linux 9.

What we offer

• Frequent career dialogues and a robust training and development framework.
• Competitive remuneration packages and scholarship opportunities.