Solution Architect

England

iO Associates
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Solution Architect (Applications) up to £800/day (Inside IR35) 12-Month Contract Hybrid (Bristol - 3 days on site)


We are seeking a skilled Solution Architect (Applications) to lead the secure design, migration, and hosting of both COTS and non-COTS applications across virtual environments. This role offers the opportunity to contribute to a high-profile programme from initial architecture through to deployment.


Key Responsibilities:


  • Provide subject matter expertise and architectural leadership across application hosting, migration, and data management.

  • Design and document High-Level Architectures (HLAs) and Architecture Overviews to support a broad application landscape.

  • Create and maintain detailed Low-Level Designs (LLDs) and build/configuration documentation for deployment activities.

  • Oversee technical delivery from early-stage planning through build, migration, and go-live.

  • Participate in technical design sessions, aligning solutions with overall enterprise architecture and project goals.

  • Collaborate closely with delivery partners, security teams, and project managers to ensure alignment with governance and compliance standards.

  • Support the development of test strategies and assurance plans, ensuring solutions meet performance and security requirements.


Required Skills & Experience:


  • Demonstrated experience architecting and delivering application and data solutions in high-security or complex enterprise environments.

  • Proficient in virtualisation and hosting technologies (e.g., VMware, Hyper-V), with an understanding of scalable infrastructure patterns.

  • Strong background in application migration, particularly for mixed estates (COTS, legacy, bespoke systems).

  • Confident working in multi-disciplinary teams, with a proactive and consultative approach to stakeholder engagement.

  • Excellent written and verbal communication skills, with a strong focus on quality and attention to detail.


This is a great opportunity for an experienced Solution Architect to shape critical application services within a secure, high-impact programme. If you're looking for a technically challenging role with long-term potential, we welcome your application.

Date Posted: 24 May 2025
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