SC Technical Architect

IO Associates
Full-time , , United Kingdom, , , United Kingdom IT & Technology
Posted:
February 28, 2026
Location:
, , United Kingdom, , , United Kingdom, United-Kingdom

Job Description

Rate: £550 - £650 Per day (Outside IR35)
Contract: Initial 3 months (extension possible)
Location: Portsmouth / South Coast (mostly remote, with 1-2 days on-site per month )
Clearance: Active SC required
Start: ASAP
Interview process: Likely 1 stage

A UK defence programme is seeking an SC-cleared Technical Architect to support the development of a next-gen C3I interoperability reference architecture . This role is ideal for an architect who enjoys defining standards, producing high-quality architecture artefacts, and supporting technical governance and customer assurance.

What you'll be doing

  • Helping define and evolve the reference architecture from early-stage foundations
  • Creating/enforcing platform-wide standards for interoperability, security, deployment and operational observability
  • Providing architecture input into engi...

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Job Overview

Job Type: Full-time
Location: , , United Kingdom, United-Kingdom
Posted: February 28, 2026
Deadline: April 09, 2026