Principal Systems Engineer

Title: Principal Systems Engineer

Location: Stoke Gifford, Bristol (+Hybrid Working Arrangements)

Compensation: Competitive Salary + Benefits

Role Type: Full time / Permanent

Role ID: SF70987

Applies Engineering concepts and theories to provide technical direction and leadership for the delivery of designs, calculations and technical solutions across a range of applications for Babcock products and services across the Engineering Product Lifecycle. Uses their experience to make decisions in complex situations. Able to work under own initiative to produce high quality outputs. Capable of managing others and/or delivery of engineering and technical activities, through the application of process, domain knowledge and experience. Can apply a broad and/or deep range of knowledge to complex situations whilst extending their business knowledge base in the subject area. Provides coaching, direction, assistance and mentoring to others.

• Extensive and demonstrable systems engineering management and solution design and delivery experience, with full lifecycle engineering management experience.
• Knowledge of UK MoD practices and ways of working.

Proven background in system and software integration within large, complex system of systems programmes.

Experience managing technical specialisms including safety, human factors, commissioning and integration.

• Experience of a range of delivery methods (waterfall, lean, agile, DevOps, etc.).

• Engineering Degree or equivalent. HNC/HND with equivalent, relevant experience is valued and welcomed.
• Chartered Engineer or working towards.

The successful candidate must be a sole UK national who is able to achieve and maintain Security Check (SC) security clearance for this role.

Many of the positions within our company are subject to national security clearance and Trade Control restrictions. This means that your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available at United Kingdom Security Vetting: clearance levels - GOV.UK ()

• Matched contribution pension scheme, with life assurance
• Access to a Digital GP, annual health check, and nutritional consultations through Aviva DigiCare+
• Employee share scheme
• Employee shopping savings portal
• Payment of Professional Fees
• Reservists in the armed forces receive 10-days special paid leave
• Holiday Trading is a benefit that allows UK Babcock employees to buy additional leave or to sell up to one working week of annual leave from their annual entitlement. This Window opens February through to March annually
• 'Be Kind Day' enables employees to take one working day's paid leave a year (or equivalent hours) to undertake volunteering work with their chosen organisation or registered charity
• Excellent development opportunities and benefits package including an employee assistance programme supporting physical, mental and financial wellbeing
• A relocation package for those outside of the region

For over a century Babcock has helped to defend nations, protect communities and build a better world. To continue, we must adapt, advance and be a sustainable business with a shared goal.

We are a disability confident committed employer. If you have a disability or need any reasonable adjustments during the application and selection stages, please email with the subject header 'Reasonable adjustments requirement'. We're committed to building an inclusive culture where everyone's free to thrive. We are happy to talk about flexible working - please ask about alternative patterns of work at interview.

Closing Date: 09/02/2026