CNI Network Administrator

5 days ago Be among the first 25 applicants Direct message the job poster from Hamilton Barnes Senior Cyber Security Consultant at Hamilton Barnes CNI Network Administrator - 6 months - Hybrid (Wokingham) - Inside IR35 We are seeking a skilled CNI Network Administrator to join our team on a full-time basis, working 3 days per week on-site in Wokingham and 2 days remotely.

In this role, you will be responsible for the administration of critical network infrastructures, including LAN, WAN, intranets, and CNI/SCADA systems.

Key Responsibilities

Analyse organizational IT infrastructure needs, design network architecture (LAN, WAN, intranets, SCADA/CNI), and present solutions to management. Assess network traffic, capacity, and speed requirements; recommend load balancing, segmentation, and optimization strategies.

Identify, configure, and maintain required hardware (Routers, Switches, Firewalls) and software (drivers, VPNs, DNS). Implement and monitor network security measures, ensure compliance with audit standards, policies, and government regulations (ISO, CNI, SCADA, cybersecurity protocols).

What You Will Ideally Bring: Active SC Clearance Proven expertise in deploying and administering LAN, WAN, intranets, and critical CNI/SCADA networks. Strong knowledge of TCP/IP, IPv6, DNS, VPNs, Firewalls, load balancers, and segmentation.

Deep understanding of network security principles, compliance frameworks, and regulatory requirements. Strong track record in installation, configuration, and operational support of network hardware/software. Duration: 6 months (view to extend) Day Rate: Up to £400 per day (Inside IR35) Location: 3 days on site (Wokingham) Start Date: ASAP Seniority level Mid-Senior level Employment type Contract Job function Administrative Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Hamilton Barnes by 2x Sign in to set job alerts for "Network Administrator" roles.

Wokingham, England, United Kingdom 2 weeks ago Wokingham, England, United Kingdom 3 days ago Wokingham, England, United Kingdom 3 days ago Wokingham, England, United Kingdom 4 days ago Winnersh, England, United Kingdom 1 week ago Wokingham, England, United Kingdom 3 days ago We're unlocking community knowledge in a new way.

Report this job