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Network and infrastructure contract jobs

Here are the latest network and infrastructure contract jobs in Singapore that Freelance Radar found on LinkedIn. For every role you contact the person hiring directly, with no job board in between. There are 16 contract jobs live right now, and the list is updated continuously.

Network and infrastructure contract rate: what to charge in 2026

Updated on 17 October 2026

16

contract jobs live

+8

this week

Senior Network Engineer (Voice Transport & Cisco DC)

Hiring a Senior Network Engineer on contract in Singapore (visa sponsorship available) with 15+ years of enterprise network engineering experience, strong voice transport and Cisco DC skills including…

Senior Network Engineer – Voice Transport & Cisco Data Center

12-month contract in Singapore for a Senior Network Engineer with hands-on expertise in Voice Transport/Unified Communications (SIP, RTP, SBC, CUCM, CUBE) and Cisco Data Center networking (ACI, Nexus …

Resident Engineer

Seeking an experienced Resident Engineer for a 12-month onsite contract in Singapore, requiring 5+ years of hands-on expertise in Dell enterprise infrastructure (PowerFlex, VxRail, PowerEdge) and VMwa…

Singapore – Onsite

CCIE Network Engineer / Network Architect

Hiring CCIE-certified Network Engineers/Architects for a 1-year renewable contract in Singapore to support large-scale enterprise and data center environments, requiring advanced routing/switching, Ci…

Senior Network Engineer (Voice Transport & Cisco DC)

Contract role in Singapore (visa sponsorship available) for a Senior Network Engineer with 15+ years of enterprise network engineering experience focused on voice transport and Cisco DC, including Cis…

Platform Operations Engineer

1-year on-site contract in Singapore for a Platform Operations Engineer with minimum 7 years experience operating and troubleshooting production Ceph storage environments supporting Kubernetes and Ope…

Linux Administrator

Contract role in Singapore for an experienced Linux Administrator (8-10 years) to plan server provisioning, build and support new servers, manage OS configuration and hardening, coordinate with networ…

L3 Senior Windows Administrator

Contract role in Singapore for a senior Windows/infrastructure administrator (8-10 years, 3-5 in financial institutions) with strong Windows OS, Hyper-V, Failover Clustering, HPE hardware, Python/Powe…

Senior Network Engineer – Voice & Cisco Data Center

12-month contract in Singapore for a senior network engineer with 10-20+ years of enterprise networking experience covering voice technologies (SIP, RTP, SBC, VoIP, CUCM, CUBE) and Cisco data center s…

Senior Network Engineer – Voice Transport & Cisco Data Center

12-month contract for a Senior Network Engineer in Singapore requiring 10–20+ years with Voice/VoIP, SIP, SBC, CUCM, CUBE, Cisco ACI, Nexus, VXLAN/EVPN, vPC, routing & QoS, with Infoblox, large enterp…

Windows/Hyper-V System Engineer

12-month renewable contract in Singapore for a Windows/Hyper-V System Engineer; candidates with relevant experience should send an updated resume.

Network Engineer

12-month contract to monitor, troubleshoot and maintain network infrastructure including routers, switches, firewalls, load balancers and wireless devices, with preventive maintenance and security pat…

Jurong East · S$5,500 – S$6,500/month

Cyber Security System Engineer

12-month contract for a Cyber Security System Engineer working Mon-Fri 8:30am-5:30pm in Kallang, Singapore.

Kallang · Up to $7,000 / Month

Python Developer

Seeking a Python Developer with 5+ years of experience for a 12-month extendable hybrid contract in Singapore (PR and Citizens only), requiring strong Python, PyTorch, LangChain, AI/ML and Generative …

Senior Engineer – Red Hat OpenShift & Linux Platform

L3 escalation point for enterprise hybrid cloud environments in Singapore on a 12-month extendable contract, requiring 7+ years Linux administration and 3+ years Red Hat OpenShift 4.x, with deep RHEL,…

Site Reliability Engineer (SRE)

12-month contract SRE role for a global bank's FX trading platform in Singapore, requiring production support, root cause analysis and automation with Linux/Unix, SQL, Python or Java, and monitoring t…