Defence Solution Architect: Interoperability & FMN

Quast Ltd

Corsham

Hybrid

GBP 121,000 - 159,000

Full time

4 days ago
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Job summary

Quast Ltd. is seeking an experienced Solution Architect to lead architectural efforts for the OpNET programme, delivering FMN Spiral 6 DCI capabilities across SECRET and OFFICIAL-SENSITIVE domains.

You will translate operational requirements into secure technical solutions, align with NSoIT(D) principles and coalition interoperability objectives. The role requires governance across design, build, test and transition with strong stakeholder engagement and experience in Defence/regulated

Qualifications

  • 5+ years in Solution Architecture delivering complex infrastructure, interoperability or secure information systems.
  • Experience designing and delivering enterprise-scale technical solutions from concept through implementation and transition.
  • Strong experience producing High-Level Designs (HLDs) and Low-Level Designs (LLDs) and architectural documentation.
  • Experience in Defence/Government or regulated environments and interoperability concepts.

Responsibilities

  • Lead architecture artefacts including HLDs, LLDs, architectural roadmaps and options assessments.
  • Review FMN Spiral 6 standards and guidance for OpNET capability development.
  • Elicit requirements with users and stakeholders, identify constraints, dependencies and risks.
  • Define solution architectures supporting coalition interoperability and data-centric security.
  • Provide governance across build, integration, testing, validation and demonstrations.

Skills

Solution architecture
FMN standards
FIAM
RBAC
PKI
Stakeholder mgmt

Education

Bachelor's degree in a relevant field

Tools

JIRA
Confluence

Job description

Quast Ltd. is seeking an experienced Solution Architect to lead architectural efforts for the OpNET programme, delivering FMN Spiral 6 DCI capabilities across SECRET and OFFICIAL-SENSITIVE domains.

You will translate operational requirements into secure technical solutions, align with NSoIT(D) principles and coalition interoperability objectives. The role requires governance across design, build, test and transition with strong stakeholder engagement and experience in Defence/regulated

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