Senior Project Manager

Join One Advanced

At One Advanced, we help businesses innovate, unlock opportunities, and transform with confidence. Join a supportive, high-performing environment where your work has real impact.

We’re looking for a confident and experienced Senior Project Manager to join our Managed Services Business Unit within Professional Services. You’ll lead the full project lifecycle, work closely with customers, and deliver successful outcomes across cloud, infrastructure, and workplace transformation projects.

This is a hybrid role based out of our York or Birmingham office, with the expectation that the successful candidate will attend the office weekly or monthly as required.

You’ll take ownership of medium to large-scale projects, ensuring they are delivered on time, within budget, and to the highest standard.

• Lead infrastructure and application migrations to Microsoft Azure
• Deliver cloud services implementations and Microsoft Modern Workplace projects
• Define project scope, deliverables, risks, costs, and customer expectations
• Build detailed project plans with clear timelines and resource requirements
• Monitor project progress and provide regular stakeholder updates
• Drive strong team performance and successful project delivery
• Build trusted relationships with customers, suppliers, and internal teams
• Work closely with architects and technical specialists to resolve challenges
• Manage project budgets, profitability, invoicing, and contractual commitments
• Ensure governance and Professional Services standards are followed throughout

Please note, applicants must have the legal right to work in the UK at the time of application.

You’ll be an experienced project leader with strong technical knowledge and the ability to deliver complex customer projects successfully.

• Proven delivery of cloud, infrastructure, and Microsoft 365 transformation projects
• Experience with Azure migrations, Modern Workplace deployments, and ITSM change
• Azure Fundamentals certification minimum, with advanced certifications preferred
• Strong knowledge of PRINCE2, Agile, or PMP project delivery methods
• Confident stakeholder management and customer-facing communication skills
• Proven leadership across cross‑functional teams
• Strong organisation, commercial awareness, and ability to manage multiple priorities
• Managed Services experience and flexibility to travel as needed

Wellbeing that means something

• 26 days’ holiday + bank holidays (and the option to buy more) plus 1 paid volunteering day every year
• Exceptional family leave
  , 26 weeks fully paid maternity/adoption, 4 weeks fully paid paternity, 22 weeks fully paid shared parental leave, plus 5 days paid bereavement leave
• Robust sick pay of up to 13 weeks full pay + 13 weeks half pay
• 24/7 Employee Assistance Programme for confidential support
• Private medical insurance for everyone
  , no medical‑history exclusions

Financial benefits that have your back

• Performance-based rewards tailored to your role
  , from company-wide bonuses to OTE and commission structures
• Income protection
  : up to 75% salary for 5 years if you ever need it

Grow your career with us

• Skills Hub learning platform with leadership pathways, future‑manager training, and a huge online library
• Access to external training and apprenticeships

Making a Difference

• Match It! Fundraise for a cause close to your heart and One Advanced will match part of the funding
• Pennies from Heaven donate the pennies from your pay check to help make a difference without lifting a finger

Plus plenty other flexible benefits to suit your lifestyle on our Reward Hub, including:

• ULEV car scheme with 1,000+ models
• Dental insurance, Health Cash Plan, Critical Illness Cover, Partner Life Cover

At One Advanced, we are at the forefront of delivering sector-focused technology solutions that simplify complexity, drive meaningful progress, and help build a fairer, more inclusive society.

We’re much more than a software company. We deliver SaaS workflow applications and IT services that power organisations across Education, Government, Healthcare, Legal, Manufacturing, Housing, Retail, and more.

One Advanced is one of the UK’s largest business…