Solution Architect - 12 Months' Fixed Term Contract

Date Posted: 2026-03-06 Country: United Kingdom Location: Harlow, Essex Position Role Type: Hybrid Job Title: Solution Architect Grade: P4 Function: DT Location: Harlow (Hybrid) Clearance Required: SC Eligible Duration: Fixed Term Contract – 12 months Hours: Full Time – 37 hours per week Raytheon UK At Raytheon UK, we take immense pride in being a leader in defence and aerospace technology. As an employer, we are dedicated to fuelling innovation, nurturing talent, and fostering a culture of excellence. Joining our team means being part of an organisation that shapes the future of national security whilst investing in your growth and personal development. We provide a collaborative environment, abundant opportunities for professional development, and a profound sense of purpose in what we do. Together, we are not just advancing technology; we're building a community committed to safeguarding a safer and more connected world. About the role: We are seeking an experienced IT Solution Architect to join our Digital Technology function within the Architecture team. This role will play a critical part in transforming the organisation’s financial reporting platforms, working as a key member of a broader transformation programme that includes internal teams and external consultancy partners. Under the direction of the Lead Architect, the Solution Architect will serve as a trusted point of reference for the programme, providing clear architectural guidance and ensuring cohesive, compliant design across application, data, security, and integration domains. This transformation will operate within a highly regulated environment, requiring thoughtful design and rigorous governance. Responsibilities: Architecture & Design: • Develop robust solution architectures for the modernisation and integration of financial reporting platforms. • Ensure solutions meet functional and non-functional requirements including performance, reliability, auditability, and regulatory compliance. • Produce architectural artefacts such as conceptual and logical designs, integration models, interface definitions, and traceable design decisions. Collaboration & Technical Leadership: • Work closely with the Lead Architect to maintain alignment with enterprise architecture standards and strategic technology direction. • Serve as the architectural point of reference for internal teams and third‑party consultancy partners, helping to guide design decisions and resolve architectural issues. • Collaborate with finance stakeholders, programme managers, engineers, data specialists, and security teams to ensure shared understanding and alignment. Data & Security: • Ensure data models, reporting structures, lineage, and governance standards are incorporated effectively into solution designs. • Embed strong security‑by‑design principles, including data protection, identity and access management, and secure integration patterns. • Address regulatory obligations related to financial data, audit requirements, retention, and access control. Integration & Connected Systems: • Design integration patterns that connect financial reporting platforms to ERP systems, operational systems, and data platforms. • Ensure end‑to‑end consistency of financial processes across systems and reporting layers. • Work with third‑party consultancies to validate integration approaches and ensure alignment with enterprise standards. Governance & Compliance: • Apply architectural frameworks such as TOGAF or equivalent to structure design work, rationale, and governance. • Support architecture governance forums and ensure adherence to architectural policies and regulatory requirements. • Assess risks associated with solutions and ensure mitigation strategies are in place, especially within the constraints of a highly regulated environment. Candidate Requirements: Essential Skills: • Proven experience as a Solution Architect within large-scale transformation programmes, ideally involving finance or reporting platforms. • Deep understanding of financial reporting systems, data models, and integration patterns. • Competence with enterprise architecture frameworks (TOGAF or similar). • Demonstrable experience in: • Application architecture for reporting and analytics platforms • Data architecture, lineage, quality, and governance • Security architecture fundamentals • API, integration, and middleware technologies • Experience working with or alongside third‑party consultancy partners in a structured programme environment. • Experience operating in a highly regulated sector (e.g., finance, pharma, energy, government). Desirable Skills: • Knowledge of cloud data platforms (Azure, AWS, GCP) and modern reporting/visualisation tools. • Experience with modern data engineering approaches (streaming, event-driven architectures, data lakes/lakehouses). • Understanding of financial controls, compliance frameworks, and audit processes. Personal Attributes: • Strong analytical thinking and ability to translate business needs into structured technical designs. • Excellent communication skills, with the ability to engage technical and non-technical stakeholders. • Collaborative, pragmatic, and able to work confidently across organisational boundaries. • Structured, detail‑oriented, and capable of balancing depth with strategic perspective. RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law. Privacy Policy and Terms: Click on this link to read the Policy and Terms