Job Description
Job Title:  Project Planner
Posting Start Date:  8/16/26
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Job Description: 

About the role

We’re looking for a Project Planner to join our Programme Management team at our  Advanced Manufacturing Facility in Ampthill, Bedfordshire. This role benefits from our 4xFlex working pattern, offering a 4-day working week Monday - Thursday and hybrid working.  Onsite working days are Monday and Tuesday, with Wednesday and Thursday typically worked from home subject to business needs.

You’ll play a key role in supporting the end-to-end planning lifecycle — from proposal to execution — helping deliver some of the UK’s most complex and innovative engineering programmes.

What You'll Be Doing

 

  • Maintain the end-to-end lifecycle of planning and schedule management in support of programme capture and execution.
  • Support proposal preparation planning including development of planning artefacts for solicitation response. Interfaces with program management, senior management and the contractual customer as the programs planning integrator.
  • Support the validation of cost and schedule integration for effective program performance management.
  • Support the vertical and horizontal integration between all schedules and other program artefacts compliant with LM's command media.
  • Support the modelling and measuring techniques to integrate risks and opportunities with schedule and cost baseline.
  • Supports the resolution of schedule conflicts, develops and implements work-around strategies and tactical alternatives.
  • Utilises performance and health metrics to communicate actions to the programme team resulting in improved program performance.
  • Maintenance and status updates of the IMS on a weekly & monthly basis.
  • Support to the Maintenance of the Performance Measurement Baseline.
  • Support to the Project Business Rhythm.
  • Support to the generation of Schedule Information for client and management reviews.

 

Why You’ll Love Working Here

 

  • 4-day working week (Mon–Thu) – enjoy a true work–life balance.
  • Hybrid working – typically 2 days onsite, 2 days remote.
  • Collaborative culture – work alongside some of the brightest minds in UK engineering.
  • Be part of an organisation delivering cutting-edge Defence and technology programmes that make a real impact.

The successful candidate must achieve the appropriate level (DV) of security clearance. 

Required skills, qualifications and experience

  • Experience as a Project Planner, Project Co-oridator or similar PMO / Planning role
  • A confident individual who will ensure that best planning practice is always adhered to, even in occasional pressurised situations
  • Excellent oral and written communication and presentation skills
  • Ability to quickly adapt to new tools, systems, and processes

Desired Skills

  • Experience of Primavera P6
  • SAP cost planning & reporting
  • Background in Defence, MoD, or other complex engineering environments
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