Principal System Engineer

JR United Kingdom; Hemel Hempstead; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

A leading company in the UK defence sector is seeking a Principal System Engineer to spearhead the definition of advanced submarine systems architecture. The role involves overseeing architectural compliance, mentoring engineers, and supporting proposals. Candidates should possess a strong STEM background with relevant experience in Defence or related fields.

Qualifications

• Deep understanding of systems engineering lifecycle, especially early concept/design.
• Experience in Defence, Nuclear, Telecoms or Automotive.
• Track record in early-stage systems architecture.

Responsibilities

• Define and maintain systems architectures.
• Ensure architectural compliance with design and performance requirements.
• Mentor engineers in architectural development.

Skills

Systems engineering lifecycle

Submarine systems architecture

Mentoring

Education

STEM degree

INCOSE membership

Job description

Social network you want to login/join with:

Principal System Engineer, hemel hempstead

col-narrow-left

Client:

Anson McCade

Location:

hemel hempstead, United Kingdom

Job Category:

Other

-

EU work permit required:

Yes

col-narrow-right

Job Views:

8

Posted:

06.06.2025

Expiry Date:

21.07.2025

col-wide

Job Description:

Location: Coventry – Hybrid working available

Lead the definition of cutting-edge submarine systems architecture in one of the UK’s most important defence programmes.

What You’ll Be Doing:

• Define and maintain logical, physical, and functional system architectures

• Ensure architectural compliance with design, feasibility, and performance requirements

• Provide expert input from design to commissioning

• Mentor engineers and guide the development of architectural maturity

• Support bids and proposals through scope and resource estimation

Your Skills and Experience:

• Deep understanding of systems engineering lifecycle, especially early concept/design

• STEM degree or experience in Defence, Nuclear, Telecoms or Automotive

• Track record of working on early-stage systems architecture

• INCOSE membership or equivalent industry recognition (desirable)

For more information, reach out at 02895213213, or simply apply!