Job Description Senior Project Manager – Network Transformation (Contract) Negotiable Day Rate | Security-Cleared Environment Greater London | Central Government 12 Month Contract Key Skills: Extensive experience of project managing network transformation & upgrades. Active SC Clearance will be beneficial. I’m supporting a major government organisation undergoing a significant network transformation and we’re looking for a Senior Project Manager with real presence — someone who can take ownership of large, complex network programmes and keep multiple stakeholders aligned, engaged and moving in the right direction. This isn’t a run-of-the-mill delivery role. You’ll be leading a substantial upgrade programme involving wider network infrastructure change, with a blend of technical complexity, vendor management and organisational politics to navigate. We need someone who can bring structure, confidence and clarity to a fast-moving environment. What you’ll be driving: End-to-end delivery of large-scale network upgrade projects. Managing multiple challenging stakeholders — internal teams, senior leadership, vendors and SI partners Bringing rigour, pace and quality to a multi-workstream programme Working closely with technical leads to ensure plans, dependencies and risks are understood and managed Protecting timelines, budgets and outcomes while keeping delivery on track Ensuring governance, reporting and documentation meet organisational and security standards What we’re looking for: A seasoned Project Manager with significant experience in network transformation programmes Strong understanding of enterprise network upgrades and associated infrastructure Someone with natural gravitas — confident with senior stakeholders and able to influence without friction Demonstrable experience working in secure, government or similarly regulated environments A proactive, composed operator who can steady the ship, challenge appropriately and build credibility quickly Security clearance is highly desirable; ability to obtain may be acceptable for the right person If you’ve delivered major network programmes in a secure environment before and can bring both the technical understanding and presence needed to cut through complexity, I’d be happy to talk you through the details.