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Senior Project Manager

Senior Project Manager

Hybrid

Portsmouth, United kingdom

£ 600 /day

Senior

Freelance

19-01-2026

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Skills

Project Management

Job Specifications

Contract Senior Project Manager – Multi‑Site Network Refresh

Inside IR35 | £600/day | 6 months | Portsmouth (2 days on site per week)

We’re hiring a Senior Project Manager to lead a major network refresh across 300+ sites for a leading energy infrastructure organisation.

If you excel in fast‑paced, high‑stakes delivery - this one’s for you.

What you’ll be doing:

Driving a large‑scale network migration end‑to‑end
Owning surveys, designs, scheduling, implementation & early‑life support
Steering suppliers, vendors, and cross‑functional teams
Managing a multi‑million‑pound budget with precision
Keeping risk low and delivery tight across hundreds of locations

What we’re looking for

10+ years IT Project Management
Strong track record delivering multi‑site migrations (300+ sites ideal)
Confident working with WAN/VLAN/subnets and network terminology
Skilled communicator who can cut through noise and lead from the front

This is a rare chance to take ownership of a business‑critical, high‑impact transformation from day one.

Ready to take it on? Apply now to be considered.

About the Company

TRIA is a founder-led organisation that accelerates digital transformation, unlocks technology potential, and gives your business a competitive advantage through end-to-end strategic consultancy services and recruitment solutions. Whether you are looking to source talent and scale technology teams or deliver full projects to precise work packages and deliverables, TRIA aligns with your goals, minimises risk, and delivers you sustainable and meaningful services that drive results. It’s our responsibility to use our position... Know more