Frontline Mechanical Systems Engineer - C-17 Sustainment
Listed on Boeing’s official careers site. Posted October 28, 2026. Check that it is still open and apply there.
Apply on Boeing’s careers site →Job description
Frontline Mechanical Systems Engineer - C-17 Sustainment Company
Boeing Defence United Kingdom Limited Boeing is the world’s largest aerospace company and is the leading manufacturer of commercial airplanes and defence, space and security systems. We are engineers and technicians. We are supply specialists and information technologists. We are skilled scientists and thinkers, bold innovators and dreamers. We are seeking a Mechanical Systems Engineer to work in the Field alongside the aircraft and join the on-site C-17 Field Operations Engineering and Technical Support (FETS) team in support of the Royal Air Force at RAF Brize Norton.
The role focuses on mechanical, structural and hydro-mechanical system support, releasing engineering products for operational aircraft, involving troubleshooting and resolving complex in-service issues, and providing hands-on mentoring or technical guidance to RAF maintainers.
Position Responsibilities
Diagnose, troubleshoot and resolve complex mechanical, structural and hydro-mechanical system problems on C-17 aircraft in an operational environment. Provide clear, practical repair guidance and technical recommendations to RAF maintainers and leadership. Interpret and apply technical documentation (drawings, engineering orders, maintenance manuals, system schematics) to ensure correct maintenance and repair actions. Deliver on-the-job training and demonstrations explaining system theory, maintenance procedures, servicing and troubleshooting techniques.
Support airworthiness and mission readiness by identifying corrective actions, coordinating spares and support equipment, and recommending safe courses of action. Prepare and submit technical reports, publication change requests, continuous improvement data and product review documentation to record field activities and drive improvements. Collaborate with Boeing engineering, supply and customer teams, and provide similar support to other C-17 operators as needed.
Travel to other operating locations to support maintenance, recovery and operational tasks when required. Employer will not sponsor applicants for employment visa status.
Basic Qualifications (Required Skills/Experience)
Engineering degree in a relevant discipline (BEng, BSc in Mechanical/Structural/Aerospace or equivalent). Eligible for UK SC security clearance. Demonstrable experience troubleshooting structural and integrated mechanical and hydro-mechanical aircraft systems in an operational environment using technical orders, wiring/schematic diagrams, and historical repair data. Proven background in aircraft repair philosophy, airframe structures, and fluid/hydraulic systems.
Familiarity with aircraft support equipment and common maintenance tooling. Ability to work under time pressure in a 24/7 operational environment; on-call availability may be required.
Preferred Qualifications (Desired Skills/Experience)
Understanding of aircraft electrical, environmental, propulsion, mission and avionics systems as they interface with mechanical systems. Experience with materials review and product review processes (MRA, MRB, supplier MRB, DEA post-production review). Strong technical writing and documentation skills. Practical experience mentoring and training maintenance personnel. Prior C-17 or military transport aircraft experience is desirable.
Relocation
This position does not offer relocation. Candidates must live in the immediate area or relocate at their own expense.
What Boeing offers you
The Boeing benefits package goes above and beyond, focusing on your physical, emotional, financial and social well-being.
Here’s a snapshot of what we offer
Competitive salary and annual incentive plans Continuous learning - you’ll develop the approach and skills to navigate whatever comes next Success as defined by you - we’ll provide the tools and flexibility, so you can make a meaningful impact, your way An inclusive culture - you’ll be embraced for who you are and empowered to use your voice to help others find theirs
Excellent Adoption and Parental leave options 23 days plus UK public holidays and a Winter Break between Christmas and New Year Pension Plan with up to 10% employer contribution Company paid BUPA Medical Plan Short Term Sickness: 100% pay for the first 26 weeks Long Term Sickness: 66.67% of annual salary from 27th week 6x annual salary life insurance
Learning Together Programme to support your on-going personal and career development Access to Boeing’s Well Being Programs, tool and incentives Language Requirements: Not Applicable Education: Not Applicable Relocation: Relocation assistance is not a negotiable benefit for this position.
Security Clearance
This position requires the ability to acquire a UK Secret security Clearance for which the UK Government requires UK residency. The successful candidate will hold, or have the ability to acquire, Security Clearance (SC).
Visa Sponsorship
Contingent Upon Award Program This position is not contingent upon program award Shift: Not a Shift Worker (United Kingdom)
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