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Hamilton Barnes

DV Cleared IP Network Engineer - Outside IR35 - 6 months - Farnborough OR Bristol

On site

Farnborough or bristol, United kingdom

Freelance

21-10-2025

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Skills

Communication Teamwork Python Firewalls Ansible Networking

Job Specifications

DV Cleared IP Network Engineer - 6 months - Farnborough OR Bristol - Outside IR35
Our close client is seeking a DV Cleared IP Network Engineer to deliver secure, resilient, and high-performance IP-based network solutions across Defence and Government environments. This hands-on role focuses on implementing, configuring, and supporting complex multi-vendor network and security infrastructures in mission-critical settings.
Key Responsibilities:
Deliver and support secure IP network solutions within Defence and Government environments.
Implement and configure multi-vendor network technologies including Cisco, Nokia, and Palo Alto.
Produce and maintain technical documentation, Low-Level Designs (LLD), and configuration templates.
Work closely with architects to translate High-Level Designs (HLD) into deployable, compliant solutions.
Perform network integration, testing, and validation activities.
Troubleshoot complex routing, switching, and Firewall issues in high-security environments.
Support ongoing network optimisation, performance tuning, and upgrades.
Collaborate with cross-functional security, infrastructure, and operations teams to ensure service reliability and compliance.
Essential Skills & Experience:
Current DV clearance (mandatory).
Strong practical expertise in IP Networking - routing, switching, and core network protocols (OSPF, BGP, MPLS, QoS).
Hands-on experience with Cisco and Nokia network technologies.
Proven experience configuring and managing Palo Alto Firewalls (security policies, VPNs, interfaces).
Ability to produce clear and accurate Low-Level Designs and network documentation.
Solid troubleshooting and diagnostic skills across multi-vendor network environments.
Strong communication and teamwork skills, with experience working in Defence or other high-security environments.
Desirable:
Experience with automation/Scripting tools (Python, Ansible, or similar).
Knowledge of secure network architectures and accreditation processes (MOD or Government).
Exposure to SDN or network orchestration platforms.
Contract Details:
Duration: 6 months (view to extend)
Day Rate: Competitive on Application
Determination: Outside IR35
Location: Farnborough OR Bristol (Onsite)
Start Date: ASAP
DV Cleared IP Network Engineer - 6 months - Farnborough OR Bristol - Outside IR35

About the Company

Founded in 2014 and with over 25 years of recruitment experience, we are committed to providing exceptional service to all our clients to help them secure the best talent and opportunities in the market. We provide a consultative and customer-focused recruitment solution, where customer service is paramount to the experience, specialising in recruitment in: Enterprise & Wireless Networks: Cisco Systems, Juniper Networks, Aruba Networks & Arista Networks Network Automation: Cisco DevNet, Python, Ansible, Terra... Know more