Senior Solution Architect

Be Part of Something Real

Envitia is a UK-based software and services company that helps organisations unlock the full value of their data to make better, faster decisions. With over 30 years of experience, we specialise in delivering innovative software products, solutions, and consultancy services that transform complex data challenges into actionable insights.

Our mission is to empower customers across defence, government, and national security sectors to harness the power of data — from geospatial intelligence to advanced analytics and AI integration. We are proud to be a trusted partner to UK defence and government organisations, delivering technology that drives smarter, data-driven outcomes.

We’re also delighted to have been named one of The Sunday Times Top 100 Medium-Sized Companies to Work For 2025 — a recognition of our commitment to innovation, collaboration, and creating an outstanding workplace where people can thrive.

The Role

We are looking for a Senior Solution Architect to take a leading role in designing and delivering data-driven solutions for our clients. In this position, you will own the end-to-end solution architecture, combining internal capabilities with leading commercial products and frameworks to deliver impactful, scalable outcomes.

Working within our Consulting division and reporting to the Architecture Team Lead, you will play a key role not only in solution delivery but also in shaping and advancing our architectural capability. This includes contributing to and leading the development of internal intellectual property such as frameworks, methods, and go-to-market demonstrators.

You will also be actively involved in pre-sales and business development, taking ownership of the technical solution approach for bids, defining architectures, shaping delivery strategies, and producing estimates. In addition, you will help represent our organisation externally through participation in industry events, conferences, and thought leadership activities.

This role is ideally suited to someone with strong experience in UK Defence market with knowledge of relevant Defence standards.

 Responsibilities

Solution Design & Delivery: Lead the end-to-end design and delivery of modern solution architectures, translating business needs into effective, scalable solutions across a range of technologies and platforms.

Stakeholder Collaboration: Work closely with project managers, technical teams, and clients to ensure successful implementation, providing clear direction, advice, and architectural guidance.

Technical Leadership & Governance: Lead solution reviews, ensuring designs meet client, regulatory, and internal standards, and contribute to the development of architecture policies and best practices.

Strategy & Innovation: Develop technical strategies and advisory artefacts, while conducting horizon scanning to identify emerging technologies and shape new service offerings.

Commercial & Planning: Produce cost models, risk assessments, and business cases, ensuring robust estimation across the full solution lifecycle.

Capability Development: Contribute to the development of managed services and internal capabilities, while mentoring and supporting junior team members.

Experience Required

Solution Architecture Expertise: Strong understanding of enterprise architecture frameworks (e.g. TOGAF, Zachman, ArchiMate) with experience translating functional and non-functional requirements into scalable solution designs.

Cloud & Technical Capability: Demonstrable experience with major cloud platforms (AWS and/or Azure), distributed systems, and a range of technology stacks (legacy and modern).

Consulting & Delivery Experience: Proven track record leading large-scale transformation programmes, including presenting to Technical Design Authorities and securing stakeholder approval.

Stakeholder Engagement: Excellent communication, presentation, and stakeholder management skills, with the ability to influence across business and

Domain Expertise: Strong background working with Defence and/or Central Government clients.

Security Clearance Requirements

The successful candidate must be eligible to obtain and maintain a DV level security clearance.

Location

The role will require travel to our Horsham 1-2 days a month and travel to client offices in Bristol when required.

What it's like to work at Envitia

At Envitia, we believe that our greatest asset is our people. We’re committed to fostering a work environment where every employee feels valued, supported, and motivated to excel. Our comprehensive benefits package is designed to enhance both your professional and personal wellbeing, including:

Annual Leave: 25 days plus your birthday off, with the ability to buy or sell up to five additional days

Private Healthcare: Comprehensive coverage with additional options for family members

Training & Skills Development: Ongoing learning opportunities to help you advance your career

Fitness Reimbursement: Support for gym memberships or fitness-related expenses

Life Assurance: Extensive life insurance coverage for peace of mind

Pension Contribution: Competitive options to help you plan for a secure financial future

Perkbox Subscription: Discounts on a wide range of products and services

Flexible Work Arrangements: Designed to support work-life balance and personal commitments

Internal Reward Schemes: Recognition initiatives to celebrate your contributions and achievements

Community Engagement & Volunteering: Opportunities to support meaningful causes through company-sponsored programs

Inclusion at Envitia

At Envitia, we celebrate diversity and are committed to creating an inclusive environment for all employees. We welcome applicants from all backgrounds and walks of life. We believe that our strength lies in our differences, and we are dedicated to fostering a workplace where everyone feels valued, respected, and empowered.

We encourage applications from people of all abilities, ages, genders, sexual orientations, races, ethnicities, and religions. We strive to support a culture of inclusion, accessibility, and work-life balance.

If you require any accommodations during the application or interview process, please let us know.