Solution Architect (Secure Communications)

Company: Summer-Browning Associates Ltd
Apply for the Solution Architect (Secure Communications)
Location: Corsham
Job Description:

Summer-Browning Associates is currently supporting our defence client, who is seeking a Solution Architect (Secure Communications) for an initial twelve-month assignment with the option to extend.

Location: Hybrid working – Corsham (upto x3 days per week onsite)

About the role: You will be responsible for architectural governance, legacy modernisation, and interoperability engineering to ensure secure, multi-domain systems align with the client’s standards.

The ideal candidate will hold Active DV clearance have a strong background in delivery Architecture & Secure Communications support, with the following skills and experience:

  • Experience in designing and migrating legacy communication systems to IP-based networks.
  • Familiarity with Cross-Domain Solutions, Guard gateways, and PKI security frameworks.
  • Experience working with interoperability standards and frameworks.
  • Knowledge of maritime and tactical communication systems. (Desirable)
  • Experience with cryptographic hardware lifecycle management. (Desirable)

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Posted: September 4th, 2026