System Engineer (ATT SecuriTech SG)

ATT Systems Group

📍 Singapore, Singapore, Singapore

Full-time Computer Occupations Posted March 01, 2026

Job Description

Location: Singapore


Work Setup: On-Site


 


About the Role


We are looking for a System Engineer to support tender submissions, project implementation, and system maintenance. You will work closely with sales, project, and operations teams to design, deploy, secure, and maintain IT and security systems, supporting projects from pre-sales to post-deployment.


 


Key Responsibilities



  • Support technical documentation and system specifications for tender submissions.

  • Assist in system design, installation, configuration, and deployment of IT infrastructure.

  • Perform system patching, hardening, firewall configuration, and security compliance activities.

  • Support Vulnerability Assessment and Penetration Testing (VAPT) and remediation works.

  • Assist in system testing, troubleshooti...