Building Site Manager jobs in United Kingdom

Make London’s Skyline Safer, Smarter, and Stunning.

At Spectrum Specialist Support, we re not just another building services company – we re the team trusted to keep some of London s most iconic exteriors safe, compliant, and looking their absolute best. For over 20 years, we ve been at the forefront of façade restoration and cleaning, pioneering patented 3D technology and rope-access expertise that let us take on projects no one else can.

From the skyscrapers of Canary Wharf to heritage landmarks, our mission is simple: to transform the face of buildings while ensuring the highest standards of safety, innovation, and visual impact.

Now, we re seeking a Mobile Site Operations Manager to take charge of our project delivery across London and beyond. Full Driving Licence Essential. This is a full‑time, permanent position.

• Mobile Site Ops Manager
• Working Across London
• £50,000
• Plus Company Vehicle, 25 Days Holiday + Bank Holidays, Training & Growth

• Integrity
• Attention to Detail
• Fun
• Innovation
• Adaptability

• Commercial Property, Facilities, Facilities Management, Building Maintenance, Property Sales, Building Management.
• Client Management, Project Planning, Problem‑Solving, Complaint Management, Project Reporting, Health and Safety, Facilities, Construction, Property Maintenance.

As Mobile Site Ops Manager, you ll be the operational heartbeat of Spectrum s external building maintenance projects. This is a hands‑on leadership role where you ll be responsible for ensuring our services are delivered safely, efficiently, and to the impeccable standard our clients expect.

• Plan & Deliver Create project and valuation plans that keep work on schedule, on budget, and compliant.
• Lead & Supervise Manage specialist teams of subcontractors and employees across multiple sites.
• Champion Safety Drive Health & Safety standards through training, monitoring, and proactive management.
• Problem‑Solve Tackle challenges head‑on, offering solutions and escalating where needed.
• Report & Evaluate Provide clear updates on progress, productivity, and client satisfaction.

We re looking for someone with the technical expertise and leadership skills to deliver complex building exterior projects with confidence.

• Proven experience managing external building fabrics and maintenance works.
• Experience of managing multiple sites.
• Excellent project planning, organisational, and time management skills.
• Strong communicator with the ability to engage at site, client, and board level.
• Skilled at managing diverse teams and personalities – resolving conflicts and driving positive outcomes.
• Commercially savvy, with experience in valuing works for accounting purposes.
• Proactive and adaptable you thrive under pressure and aren t afraid to challenge the status quo.
• Strong experience of Microsoft Office (Excel & Word) and confident in handling reporting, records, and project admin.
• Full UK driving licence essential.

• Unique Expertise – Work with London s leading façade specialists, delivering projects no one else can.
• Career Impact – Play a critical role in shaping the skyline of one of the world s greatest cities.
• Rewards & Recognition – Competitive salary, discretionary bonus, and paid training.
• Flexibility & Freedom – Company vehicle provided to keep you mobile across London.
• Supportive Culture – A values‑led environment built on Integrity, Attention to Detail, Fun, Innovation, and Adaptability.

• £50,000 salary + discretionary bonus scheme.
• Company vehicle (commercial van).
• 25 days holiday + Bank Holidays (or time in lieu).
• Discretionary training and development opportunities.
• The chance to join a company pioneering Building Maintenance Without Limits.

If you re ready to bring your expertise to a role that blends operational excellence with high‑profile projects, apply today and join Spectrum in making London s buildings safer, compliant, and stunning.