E2E Network Solution Architect

E2E Network Solution Architect – Contract (Outside IR35)

UK (Mostly Remote | Weekly Travel to Berkshire)

Contract Role (outside IR35)

We’re supporting a major UK telecoms operator on the search for an experienced E2E Network Solution Architect to lead the design of complex, large-scale network and IT solutions.

This is a high-impact role at the heart of network transformation, working across both Network and IT domains to deliver robust, scalable, and future-ready architectures.

What You’ll Be Doing

• Leading end-to-end solution architecture across major network programmes


• Shaping solutions from early-stage scoping through to delivery


• Driving technical input into bids, pre-sales, and consultancy engagements


• Collaborating with cross-functional teams to secure architecture approvals (e.g. XAB)


• Owning and producing key artefacts such as TRS and HLSDs


• Resolving complex technical challenges across the full delivery lifecycle


• Ensuring solutions are aligned to business strategy, technical standards, and compliance requirements


• Supporting domain architects across Network and IT layers


• Driving continuous improvement in architecture practices and quality

What We’re Looking For

• Strong experience in E2E solution architecture within telecoms environments


• Proven track record delivering complex, multi-domain network solutions


• Deep understanding of network + IT integration (e.g. RAN/Core, BSS/Core)


• Expertise in producing architecture artefacts (TRS, HLSD, etc.)


• Ability to influence senior stakeholders and balance business vs technical needs


• Excellent communication skills—comfortable with both technical and non-technical audiences


• Experience working within governance frameworks and regulated environments

Experience Required

• 8+ years in technical leadership roles across complex telecoms programmes


• Demonstrated ownership of end-to-end solution design


• Strong problem-solving mindset with the ability to adapt in fast-paced environments

Why This Role?

• Outside IR35 contract


• High-visibility role within a major telecoms transformation programme


• Opportunity to shape end-to-end architecture at scale


• Flexible, mostly remote working with limited on-site travel

If you’re an experienced Network Architect looking to work on large-scale transformation in a leading telecoms environment, apply now or reach out for more details.