Hybrid Principal Systems Engineer

Posted 1 hour ago

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About the role

  • Principal Systems Engineer at AtkinsRéalis working on critical national security projects in a collaborative environment. Leading systems engineering processes and integrating complex military and civilian systems for UK defense.

Responsibilities

  • Lead and tailor the application of systems engineering processes (e.g. ISO 15288) across the full engineering lifecycle, providing direction and assurance to project teams.
  • Apply and guide the use of MBSE approaches and tools (e.g. Sparx EA, Cameo), confidently using modelling languages and architectural frameworks such as UML/SysML, ArchiMate, TOGAF and MODAF.
  • Lead requirements engineering activities, ensuring robust traceability through to verification and validation and managing requirement maturity and change.
  • Build and maintain a strong network in the organisation to support the growth of the practice.
  • Use your expertise and experience to develop the team through coaching and mentoring.
  • Select, tailor and implement appropriate engineering lifecycles, balancing technical rigour with delivery pragmatism.
  • Integrate complex systems across diverse military and civilian platforms (including submarines, aircraft, ships, vehicles, and advanced power and energy systems), addressing system‑of‑systems challenges.
  • Lead technical work packages or small teams, operating within a range of development and delivery methodologies.
  • Apply a working knowledge of the MOD acquisition framework, using Knowledge in Defence (KiD) to inform decision‑making and stakeholder engagement.
  • Build and maintain trusted relationships with clients and stakeholders, clearly communicating complex technical issues to non‑engineers and senior decision‑makers.

Requirements

  • Degree qualified (Level 6 or above) in a relevant STEM subject or possess equivalent depth of experience in an engineering field.
  • Professional recognition with an appropriate institution, such as CEng or CSEP.
  • Experience in selecting and using MBSE approaches and tools (e.g., Sparx EA, Cameo).
  • Knowledge of modelling languages and architecture frameworks, including UML/SysML, ArchiMate, TOGAF, and MODAF.
  • Comprehensive knowledge of engineering lifecycles, including their selection, tailoring, and implementation.
  • A detailed understanding of the wider aspects of delivery, such as commercial, finance and planning.
  • Experience integrating complex systems, such as military and civilian platforms (submarines, aircraft, ships, vehicles), civilian aircraft systems, and advanced power and energy systems.
  • Ability to apply systems engineering processes (e.g., ISO 15288:2023) across the lifecycle.
  • Proven track record in managing projects and teams across various development methods.
  • Deep understanding of engineering within the MOD’s acquisition framework and Knowledge in Defence (KiD).
  • Strong interpersonal skills, with the ability to build trusted relationships.
  • Ability to understand, simplify, and explain subject matter to non-engineers and senior stakeholders.

Benefits

  • Explore the rewards and benefits that help you thrive – at every stage of your life and your career.
  • Enjoy competitive salaries, employee rewards and a brilliant range of benefits you can tailor to suit your own health, wellbeing, financial and lifestyle choices.
  • Make the most of a myriad of opportunities for training and professional development to grow your skills and expertise.
  • Combine our hybrid working culture and flexible holiday allowances to balance a great job and fulfilling personal life.

Job title

Principal Systems Engineer

Job type

Experience level

Lead

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

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