Systems Integration Architect

Defence; Reading; Hybrid; GBP 101,000 - 166,000; Part time

Benefits offered by this job

Hybrid working

Career progression

Flexible hours

Defence sector experience

Job summary

Defence, a small engineering consultancy, seeks a Systems Integration Architect for a 6-month initial contract in Reading. The role supports hybrid working and large-scale digital transformation programmes for defence and security.

You will lead enterprise integration assessments, align target-state architectures, engage with senior stakeholders and provide executive-level briefings. SC clearance and MBSE/Digital Engineering expertise are highly desirable.

Qualifications

• Strong experience in Enterprise Architecture or Integration Architecture leadership roles.
• Deep understanding of Digital Engineering, Digital Thread and Digital Twin concepts.
• Experience applying Systems Engineering and MBSE principles in complex environments.
• Ability to assess enterprise, systems, integration and data architectures.
• Experience identifying interoperability challenges and practical solutions.
• Strong analytical and communication skills with senior stakeholders.
• Ability to translate technical findings into strategic recommendations.

Responsibilities

• Lead enterprise integration and architecture assessments across complex programmes.
• Develop and assess target-state architectures aligned to objectives.
• Evaluate current systems, architectures and data architectures; identify gaps and opportunities.
• Provide expert guidance across Enterprise Architecture, Digital Engineering, Systems Engineering and MBSE.
• Assess how modelling, simulation, synthetic environments, and Test & Evaluation integrate within enterprise ecosystems.
• Develop enterprise integration strategies, roadmaps and implementation plans.
• Engage with government, defence organisations, suppliers and stakeholders.
• Provide technical leadership during governance reviews and executive briefings.
• Produce high-quality reports and briefings for senior leadership.

Skills

Enterprise Architecture

Integration Architecture

Digital Transformation

MBSE

Systems Engineering

Stakeholder Management

Digital Engineering

Job description

Systems Integration Architect x3 days p/w in Reading 6-month initial contract SC to start – UKEO programme Rates open, outside IR35

Our client, a small engineering consultancy in the defence and security sector, is seeking a Systems Integration Architect on a contract basis to join their team in Reading. This role involves hybrid working and offers a unique opportunity to contribute to large-scale digital transformation programmes.

Key Responsibilities

• Lead enterprise integration and architecture assessments across complex programmes. Develop and assess target-state architectures aligned to organisational and programme objectives. Evaluate current systems, technology, integration and data architectures. Identify architecture gaps, dependencies, interoperability challenges and opportunities for improvement. Provide expert guidance across Enterprise Architecture, Digital Engineering, Systems Engineering and MBSE.
• Assess how modelling, simulation, synthetic environments and Test & Evaluation capabilities integrate within wider enterprise ecosystems.
• Support the development of enterprise integration strategies, roadmaps and implementation plans.
• Engage with government, defence organisations, suppliers and multinational stakeholders.
• Provide technical leadership during governance reviews, workshops and strategic decision-making activities.
• Produce high-quality reports, recommendations and executive-level briefings.

Job Requirements

Essential Experience

• Strong experience in Enterprise Architecture, Integration Architecture or Digital Transformation leadership roles.
• Deep understanding of Digital Engineering, Digital Thread and Digital Twin concepts.
• Experience applying Systems Engineering and MBSE principles within complex engineering environments.
• Ability to assess enterprise, systems, integration and data architectures.
• Experience identifying interoperability challenges and developing practical solutions.
• Strong analytical and problem-solving skills with the ability to evaluate complex technical information.
• Experience engaging with senior stakeholders across large-scale programmes.
• Ability to translate technical findings into clear strategic recommendations and business outcomes.
• Excellent communication, leadership and stakeholder management skills.

Desirable Experience

• Experience within Defence, Aerospace, Government or highly regulated industries.
• Knowledge of GCAP, combat air programmes or major defence capability programmes.
• Familiarity with TOGAF, MODAF, UAF, ArchiMate, SysML or MBSE frameworks.
• Understanding of Modelling & Simulation, synthetic environments, Digital Twin or mission engineering concepts.
• Experience producing architecture assessments, strategic roadmaps and technical assurance reviews.
• Relevant certifications in Enterprise Architecture, Systems Engineering or Digital Transformation disciplines.

Benefits

• Influence large-scale digital transformation programmes across Defence and industry.
• Work alongside experts in Digital Engineering, Architecture, Systems Engineering and Data.
• Help define the future of enterprise integration within complex organisations.
• Join a growing consultancy with a genuinely collaborative and people-first culture.
• Enjoy flexible and hybrid working arrangements.
• Access excellent opportunities for career development and leadership progression.

If you are an experienced Systems Integration Architect looking for a new contract opportunity in a dynamic and impactful environment, we would like to hear from you.