Skills

Communication Firewalls Monitoring Test Networking

Job Specifications

Network Consultant – London (Hybrid)

Remote, with a minimum of 2 days per week onsite in London

We’re looking for a skilled and motivated Network Consultant to join our Transformation Services team. You’ll play a key role in the design, implementation, and testing of network transformation projects — supporting the delivery of cutting-edge, secure, and scalable network solutions across our diverse customer base.

The initial focus will be on an exciting Local Government and Blue Light deployment spanning over 120 sites across the City of London, with opportunities to work on a variety of other customer projects over time.

This is a hands-on, customer-facing role that combines technical delivery, solution design, and collaboration across multi-disciplinary teams.

What You’ll Be Doing

Support the delivery of low-level designs (LLDs) for network transformation projects
Lead implementation and testing phases, ensuring adherence to design and quality standards
Contribute to solution test plans, test scripts, and documentation
Deploy and configure Juniper networking solutions (LAN, wireless, campus-based)
Work with Palo Alto firewalls (including SASE solutions) and HPE Aruba ClearPass
Pre-stage, test, and implement network components in line with project scope
Ensure effective transition of projects into operational support
Collaborate with Project Managers, Service Managers, and engineers to achieve delivery outcomes
Participate in technical discussions, presenting designs and test results to stakeholders
Maintain up-to-date knowledge of networking technologies and industry best practices

What We’re Looking For

Essential Skills & Experience

Proven experience designing and implementing Juniper networking solutions (LAN/WLAN)
Experience deploying networking equipment across campus-based environments
Strong knowledge of Palo Alto technologies and Aruba ClearPass
Familiarity with NAC solutions, perimeter security, and monitoring toolsets
Hands-on experience transitioning projects into operational support
Understanding of change control processes and writing technical change documentation
Excellent communication skills — able to translate technical details for non-technical audiences
At least 5 years’ experience in Wireless and LAN design/implementation
Relevant certification such as JNCIS-MistAI (or equivalent)

Desirable Qualifications

Advanced Juniper certifications (Switching, Mist – Specialist level)
Aruba ClearPass (Professional level)
Fortinet experience (FCP, FortiGate)
Experience working with Palo Alto SASE
Understanding of DNS and DHCP protocols
Security Clearance (SC or NPPV3) advantageous

What we offer:

Enhanced holiday allowance – 25 days annual leave plus bank holidays.
Holiday Purchase Scheme – option to buy up to 10 additional days each year.
Enhanced Employer Pension Contributions – 5% employer contribution.
Private Medical Cover with BUPA.
EV Salary Sacrifice Scheme.
Enhanced Family-Friendly Policies.

About the Company

Roc Technologies delivers transformational IT solutions to public and private sector organisations across the UK. We are a team of brilliant minds, bringing together highly secure infrastructure, advanced cyber security, intelligent automation and modern cloud services, all supported by our 24/7 Managed Services Operations Centre. Our expertise is backed up by some of the UK’s most rigorous data and security accreditations; we’ve earned the trust of the nation’s largest and most complex organisations and have safeguarded the... Know more