Principal Systems Engineer – C&I

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Job title :

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Principal Systems Engineer –

C&I

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Location :

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Barrow (Hybrid) We offer a range of hybrid and

flexible working arrangements – please speak to your recruiter

about the options for this particular

role.

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Salary :

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Negotiable depending on

experience

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What you’ll be

doing :

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Generate systems models such as functional, logical

and interface models for 12+ major C&I systems including

Distributed Control Systems, Control Console and Vehicle Control

Systems

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Work

closely with the system owners providing dynamic challenge on the

systems design, to drive simplification within the

design

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Support the wider C&I design for several

C&I sub-systems for Secondary Propulsion, Platform Mechanical

and Platform

Electrical

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Manage various systems modelling / engineering

stakeholders to provide consistency across the Centralised C&I

team

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Support the development of a functional design for

the systems within scope for Centralised

C&I

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Deliver the response to the engineering delivery

plan, ensuring that the plan is delivered to

schedule

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Your skills and

experiences :

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Essentials :

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Degree

qualified

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C&I domain working

experience

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Demonstrable experience in working with

multi-discipline

teams

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Experience of requirements management for similar

regulated industries such as defence, Oil and Gas, and

Nuclear

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Desirable :

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Proven use of Systems Engineering toolsets such as

CAMEO, Enterprise Architect and

DOORs

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Comparable experience in C&I design across the

lifecycle, specifically early-stage

design

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Experience within regulated industry such as

Defence, Oil and Gas and

Nuclear

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Benefits :

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As

well as a competitive pension scheme, BAE Systems also offers

employee share plans, an extensive range of flexible discounted

health, wellbeing and lifestyle benefits, including a green car

scheme, private health plans and shopping discounts – you may also

be eligible for an annual

incentive.

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The Centralised C&I Team :

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You

will contribute to defining and shaping the Command and Information

(C&I) design for the Royal Navy’s next-generation attack

submarines. Your role will involve supporting the development of

systems from initial concept through to final design. In this

position, you will collaborate closely with internal teams,

external stakeholders, international partners, and suppliers to

ensure the successful delivery of this critical project. We offer

relocation support packages across all Submarines roles, subject to

meeting eligibility

criteria.

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Why BAE

Systems?

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This

is a place where you’ll be able to make a real difference. You’ll

be part of an inclusive culture that values diversity of thought,

rewards integrity, and merit, and where you’ll be empowered to

fulfil your potential. We welcome people from all backgrounds and

want to make sure that our recruitment processes are as inclusive

as possible. If you have a disability or health condition (for

example dyslexia, autism, an anxiety disorder etc.) that may affect

your performance in certain assessment types, please speak to your

recruiter about potential reasonable

adjustments.

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Please be aware that many roles at BAE Systems are

subject to both security and export control restrictions. These

restrictions mean that factors such as your nationality, any

nationalities you may have previously held, and your place of birth

can restrict the roles you are eligible to perform within the

organisation. All applicants must as a minimum achieve Baseline

Personnel Security Standard. Many roles also require higher levels

of National Security Vetting where applicants must typically have 5

to 10 years of continuous residency in the UK depending on the

vetting level required for the role, to allow for meaningful

security vetting

checks.

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Closing Date :

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13th

October

2025

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We

reserve the right to close this vacancy early if we receive

sufficient applications for the role. Therefore, if you are

interested, please submit your application as early as

possible.

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#LI-KI1

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#LI-Hybrid