Systems Engineer (Contract)

o'connor's singapore pte ltd
Full-time toa payoh, central region Other-General
Posted:
June 12, 2026
Location:
toa payoh, central region, Singapore

Job Description

Job Descriptions: Plan and design CCTV network architecture and effective surveillance coverage Install, configure, and commission IP cameras, DVRs/NVRs, video management systems (VMS), and associated hardware/software Configure and maintain routers, switches, VLANs, VPNs, and PoE networks supporting camera infrastructure Establish high-availability VPN connectivity across multiple CCTV sites Monitor CCTV and network performance, diagnose issues, and perform proactive maintenance Apply firmware updates, security patches, and resolve vulnerabilities in network devices Work alongside CCTV, access control, and IoT teams to integrate solutions into wider security platforms Perform site surveys, risk assessments, and recommend enhancements Maintain detailed documentation and network topology diagrams Train clients and internal teams on CCTV system operation, maintenance, and security best practices Ensure adherence to standards such as ONVIF, NSI, MOI SSD, and local regulations Job Requirem...

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Job Overview

Job Type: Full-time
Location: toa payoh, Singapore
Posted: June 12, 2026
Deadline: July 22, 2026