Sr. Network Security Engineer

RAPSYS TECHNOLOGIES PTE. LTD.Singaporemycareersfuturepublished 09/25/2026
Must-have:CloudMobileSecurity

Job Description:

Incident Management: Respond to managed security technologies’ fault alerts and/or customer escalation. This includes performing incident/problem escalation within SLA to internal technical teams or external product vendor until resolution.

Troubleshooting: Provide support for security solutions, including troubleshooting product-specific technical issues within SLA and work with internal teams/external vendors to resolve technical issues.

Patch Management: Plan and apply regular updates to mitigate vulnerabilities and maintain system compliance.

  • Service and Change Requests: Respond to inbound Change Requests (CRs), Service Requests (SRs) or other queries within SLA.

System Monitoring: Continuously monitor security systems and perform regular health checks and tasks to ensure operational effectiveness.

Collaboration: Work closely with IT and cybersecurity teams for reporting and to enhance security measures into ongoing operations.

Proactive Measures: Stay current with the latest cybersecurity trends and implement proactive measures to improve security posture.

Compliance: Ensure adherence to security standards and develop / update comprehensive documentation and guides.

Qualifications:

  • Bachelor’s degree or diploma in Computer Science, Information Technology, Cybersecurity, or a related field.
  • 2-5 years of experience in IT or cybersecurity roles.
  • Knowledge on operating CNAPP (Cloud-Native Application Protection Platform) and understands containerization; Aquasec
  • Knowledge on operating database security technologies and schemas architecture; Imperva DAM.
  • Experience with vulnerability management platforms and continuous security monitoring; Tenable VMS
  • Sound fundamental knowledge on IP networking (e.g. TCP/IP, routing, etc.) CCNA certification is a plus.
  • Strong analytical and problem-solving skills.
  • Excellent communication and teamwork abilities.

Work Location: anywhere within Singapore due to hiring needs

Contract Duration: 1 year (Renewable)

Project clearance: Yes Required

24 x 7 standby: No

12hrs Shiftwork: No

Benefits:

Salary: Attractive Fixed Monthly Salary

Monthly Claims: Monthly Mobile Claims capped at $50, Transportation Claim with supporting receipts and subject to RO/PM’s approval

Performance Bonus: Up to 1 month performance bonus

No. of AL: 14 days

Health Insurance will be provided