Job Title: Technical Project Manager (L3 Infrastructure)
Location: Cardiff (5 days onsite)
Contract Duration: Until 31st March 2026 (with potential extension into mid-April and beyond)
Role Overview
This Cardiff-based role is part of a large-scale business separation programme, focused on migrating systems, data, and infrastructure to a new standalone environment. You’ll act as the on-site technical liaison, coordinating with remote teams and managing the execution of migration and BAU activities at the site level.
This is a fully onsite role combining L3 infrastructure engineering with project management. You’ll be the go-to person for technical escalations, project planning, and stakeholder coordination—especially as the site prepares for key cutover events in Q1 2026.
Key Responsibilities
Technical Delivery & Site-Level Execution
1. Own and manage technical readiness for the Cardiff site ahead of major cutovers (, network migration, application migration, storage gateway transitions)
2. Act as the technical escalation point for BAU issues, resolving to L3 standard
3. Coordinate with specialist teams (network, compute, endpoint, M365, security) to ensure site-level execution aligns with broader programme plans
4. Understand technical requirements and translate them into actionable project plans
Project Management
5. Develop and maintain detailed project and programme plans across multiple migration streams
6. Track progress using tools like burndown charts (, endpoint migration of 400+ PCs)
7. Manage ticket allocation, workload tracking, and stakeholder reporting
8. Liaise with remote delivery managers and technical teams to ensure alignment and timely execution
Required Skills & Experience
Technical (L3 Infrastructure)
9. Proven experience in desktop deployments (Windows 10/11)
10. Strong troubleshooting skills for PC and endpoint issues to L3 standard
11. Hands-on experience with on-prem infrastructure (not cloud-focused)
12. Familiarity with SAP ERP migrations, storage gateways, compute services, and shared drives
Project Management
13. Experience coordinating with cross-functional technical teams
14. Strong documentation and stakeholder communication skills
15. Familiarity with PMO practices, ITIL, and Agile methodologies
16. Ability to operate independently in a fast-moving, ambiguous environment with no predefined playbook
Ideal Candidate Profile
17. A pragmatic, solutions-focused mindset—comfortable navigating complexity and ambiguity
18. Strong technical grounding with the ability to lead and manage infrastructure migrations
19. Excellent communicator and collaborator, able to bridge gaps between corporate teams and site-level execution
20. Previous experience in separation programmes or large-scale IT transformations is a plus
Location
Cardiff, UK
Rate/Salary
- GBP Daily
Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. 2876353. Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands.