Hybrid Principal Systems Engineer – Secure Networking

IC Resources; Basildon; Hybrid; GBP 70,000 - 95,000; Full time

Job summary

IC Resources is seeking an experienced Principal Systems Engineer for a major UK defence programme in Basildon. The role is hybrid, requiring 3–5 days on-site, focusing on secure network design, implementation and support across enterprise environments.

You will work across network architecture, lab infrastructure and trials to deliver robust, secure networking solutions. Candidates should have strong TCP/IP, IPv4, VLAN and Cisco experience, plus NetConf familiarity and a lab/test environment

Qualifications

• Experience designing and supporting secure enterprise networks.
• Hands-on lab and integration work across network architectures.
• SC clearance desirable; UK nationals encouraged to apply.

Responsibilities

• Design, implement and maintain secure enterprise network environments.
• Support trials and lab activities and integrate solutions for programmes.
• Collaborate across network architecture, lab infrastructure and integration teams.

Skills

TCP/IP

OSI Model

IPv4

VLANs

Network deployment

Cisco

NetConf

Lab environments

Network security

TSN

Tools

NetConf

Cisco equipment

Job description

IC Resources is seeking an experienced Principal Systems Engineer for a major UK defence programme in Basildon. The role is hybrid, requiring 3–5 days on-site, focusing on secure network design, implementation and support across enterprise environments.

You will work across network architecture, lab infrastructure and trials to deliver robust, secure networking solutions. Candidates should have strong TCP/IP, IPv4, VLAN and Cisco experience, plus NetConf familiarity and a lab/test environment