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23 senior solution architect jobs found

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Information Technology senior solution architect
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CA
17 Mar, 2026
Permanent
Senior Enterprise Solution Architect - Cross Domain IT Transformation
Computacenter AG & Co. oHG London, UK
A leading IT services provider seeks an Enterprise Solution Architect to shape and deliver enterprise-scale solutions. The role requires experience in enterprise architecture and IT transformation, ideally within the defence sector. You will engage with customers, lead pre-sales efforts, and ensure technical governance across projects. Candidates should possess strong technical knowledge, particularly in Microsoft and cloud technologies. This position offers flexible base location with regular UK travel and competitive professional development opportunities.
LU
17 Mar, 2026
Permanent
Senior Solutions Architect: Secure Cloud & Enterprise Lead
Leonardo UK Ltd England, UK
A leading aerospace and defense company in the UK is seeking a Senior Solutions Architect to lead solution designs for critical missions. The role involves defining architectures, mentoring teams, and influencing technology roadmaps. Candidates should possess extensive experience in solution architecture and be capable of engaging with senior stakeholders in a hybrid working environment from sites like Bristol and Reading. This position offers a comprehensive benefits package and opportunities for career growth.
CA
17 Mar, 2026
Permanent
Enterprise Solution Architect
Computacenter AG & Co. oHG London, UK
Location: UK - London, UK - Birmingham, UK - Edinburgh, UK - Hatfield, UK - Manchester, UK - Milton Keynes, UK - Nottingham, UK - Reading Job-ID: 216415 Contract type: Standard Business Unit: IT Consulting Life on the team Join Computacenter's growing Consultancy Practice and work in a globally recognised IT services business operating across 70+ countries. You'll collaborate with experienced Enterprise Solution Architects, consultants, and technology experts, delivering complex, high-profile programmes in the defence sector. We offer: Flexible UK base location with regular UK-wide and occasional overseas travel Access to professional & technical training, including conferences Exposure to cutting-edge technologies across Workplace, Networking, Security, Datacentre, Cloud, and Applications You'll work in a culture that values expertise, innovation, and collaboration, giving you the freedom to grow, learn, and influence enterprise technology outcomes....
BAE Systems
13 Dec, 2025
Technical Enterprise Architect
BAE Systems London, UK
  Location(s):   BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.   Technical Enterprise Architect  Location: London -  We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Grade: GG012-GG13 Referral Bonus: 5000   As a Technical Enterprise Architecture focus, you’ll lead the design and delivery of complex technical and architectural solutions within our Central Government clients. You’ll take ownership of architectural workstreams, guide multidisciplinary teams, and engage with senior stakeholders to shape technology strategy and delivery.   Key Responsibilities Lead the...
CGI
16 May, 2025
Full time
Sharepoint Architect (DV Security Clearance)
CGI Chippenham, ENG, United Kingdom
The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2024 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community...
BAE Systems
25 Mar, 2026
Lead Enterprise Architect
BAE Systems Barrow-in-Furness, UK
Job Title: Lead Enterprise Architect Location: Barrow-in-Furness We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Circa £80,000 depending on skills and experience with executive car allowance and bonus on top Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As a Lead Enterprise Architect, you will play a key part and lead the alignment of IT strategies with business,...
CI
19 Mar, 2026
Permanent
Lead Java Engineer (AVP)
Citigroup Inc. Belfast, UK
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. We are...
LS
19 Mar, 2026
Permanent
Principal Machine Learning Engineer
London Stock Exchange Group London, UK
LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people...
BAE Systems
18 Mar, 2026
Java Developer
BAE Systems Australia
At BAE Systems Australia Do interesting work that MATTERS ENJOY what you do GROW your career Be YOU We work in a thriving sector – one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world’s most innovative and ground breaking technology. Individually we all contribute to our success. Collectively we make the impossible possible. Recognised for delivering projects of global and national significance that help keep Australia safe, it is our shared passion that shapes our culture, and our people that make it a great place to work. About the OPPORTUNITY: We’re seeking a highly skilled and experienced Capability Analyst (Java Developer) to join our growing technology team. In this role, you’ll be instrumental in building and enhancing robust, scalable software solutions that support key business operations and deliver exceptional user experiences. You’ll work on a variety of projects that...
AR
16 Mar, 2026
Permanent
Principal Solution Architect
AtkinsRéalis Cheltenham, UK
Overview Shaping a smarter, more agile world! AtkinsRéalis is growing its Solution Design team and is looking for Solution Architects who are curious, who want to become part of our customers' digital journey and who want to have a voice in shaping our future digital world. Is this you? We are looking to expand our multi disciplinary team with people from diverse backgrounds who bring solution architecture expertise to the digital transformation of our stakeholders' technology landscapes and ways of working. You may currently be a solution architect, technical architect, digital consultant, or enterprise architect seeking a new challenge. We welcome applications from creative, adaptable systems thinkers who are passionate about designing end to end solutions, shaping future digital capabilities, and growing your own career potential along the way. When it comes to living your life, we want your role with AtkinsRéalis to be a key part of your personal journey. We have a...
CA
11 Mar, 2026
Permanent
Principal Microsoft 365 Consultant
Computacenter AG & Co. oHG Hatfield, UK
Location: UK - Hatfield, UK - Birmingham, UK - Edinburgh, UK - London, UK - Manchester, UK - Milton Keynes, UK - Nottingham, UK - Reading Job-ID: 217248 Contract type: Standard Business Unit: IT Consulting Life on the team You'll be part of our dynamic and rapidly growing Consultancy Practice, working alongside a team of highly skilled consultants who are passionate about delivering exceptional outcomes for customers. This is a senior, client-facing role where you'll collaborate with architects, engineers, and delivery teams to design and deliver complex Microsoft 365 solutions. You'll also play a key role in pre-sales engagements, shaping solutions, and influencing strategic decisions for our customers. At Computacenter, we invest heavily in continuous learning, professional development, and emerging technologies, ensuring you remain at the forefront of the modern workplace landscape. What you'll do Lead customer engagements, analysing requirements and...
RE
24 Feb, 2026
Permanent
Principal Engineer
RM Education Limited Abingdon, , United Kingdom
Overview: Would you like to help enrich the lives of learners around the world?      At RM, we’ve been pioneers of education technology since 1973. We provide technology and resources to the education sector, supporting over 10 million students worldwide. We work with over28,000 schools, nurseries, and education trusts in 115 countries to deliver customer-centric solutions that improve education outcomes.       What we do helps learners at all stages of their lives, from preschool to higher education and professional qualification; we partner with schools, examination boards, central governments and other professional institutions to enrich the lives of learners.      RM Group operates through three businesses: Technology (Managed Services, Software and Infrastructure for Schools), Assessment (Software and Services) and TTS (Educational Resources).       Within the assessment market we are experts in providing solutions for online exam testing and...
RE
24 Feb, 2026
Permanent
Infrastructure Architecture – Lead Architect
RM Education Limited RM, , United Kingdom
Overview: Would you like to help enrich the lives of learners around the world?      At RM, we’ve been pioneers of education technology since 1973. We provide technology and resources to the education sector, supporting over 10 million students worldwide. We work with over28,000 schools, nurseries, and education trusts in 115 countries to deliver customer-centric solutions that improve education outcomes.       What we do helps learners at all stages of their lives, from preschool to higher education and professional qualification; we partner with schools, examination boards, central governments and other professional institutions to enrich the lives of learners.      RM Group operates through three businesses: Technology (Managed Services, Software and Infrastructure for Schools), Assessment (Software and Services) and TTS (Educational Resources).       Within the assessment market we are experts in providing solutions for online exam testing and...
RE
24 Feb, 2026
Permanent
Infrastructure Engineering - Senior Engineer
RM Education Limited RM, , United Kingdom
Overview: Would you like to help enrich the lives of learners around the world?     At RM, we’ve been pioneers of education technology since 1973. We provide technology and resources to the education sector, supporting over 10 million students worldwide. We work with over28,000 schools, nurseries, and education trusts in 115 countries to deliver customer-centric solutions that improve education outcomes.      What we do helps learners at all stages of their lives, from preschool to higher education and professional qualification; we partner with schools, examination boards, central governments and other professional institutions to enrich the lives of learners.     RM Group operates through three businesses: Technology (Managed Services, Software and Infrastructure for Schools), Assessment (Software and Services) and TTS (Educational Resources).      Within the assessment market we are experts in providing solutions for online exam testing and marking...
RE
24 Feb, 2026
Permanent
Senior Software Engineer
RM Education Limited Abingdon, , United Kingdom
Overview: Would you like to help enrich the lives of learners around the world?     At RM, we’ve been pioneers of education technology since 1973. We provide technology and resources to the education sector, supporting over 20 million students and improving educational outcomes worldwide.   What we do helps learners at all stages of their lives, from preschool to higher education and professional qualification; we partner with schools, examination boards, governments, and professional organisations globally to make learning more accessible, more engaging, and more impactful.     RM operates through three divisions: Assessment (digital assessment and marking solutions), Technology (managed services, hardware, and software for schools), and TTS (educational resources).      Within the assessment market we are experts in providing solutions for online exam testing and marking and the management and analysis of educational data. We work with government ministries,...
RE
24 Feb, 2026
Permanent
Infrastructure Architecture – Senior Architect
RM Education Limited RM, , United Kingdom
Overview: Would you like to help enrich the lives of learners around the world?     At RM, we’ve been pioneers of education technology since 1973. We provide technology and resources to the education sector, supporting over 10 million students worldwide. We work with over28,000 schools, nurseries, and education trusts in 115 countries to deliver customer-centric solutions that improve education outcomes.      What we do helps learners at all stages of their lives, from preschool to higher education and professional qualification; we partner with schools, examination boards, central governments and other professional institutions to enrich the lives of learners.     RM Group operates through three businesses: Technology (Managed Services, Software and Infrastructure for Schools), Assessment (Software and Services) and TTS (Educational Resources).      Within the assessment market we are experts in providing solutions for online exam testing and marking...
Focus Group
15 Jan, 2026
Head of Managed Service Operations
Focus Group Shoreham-by-Sea, UK
Head of Managed Service Operations Focus Group | Hybrid: Shoreham-by-Sea | £75,000 About Focus Group Focus Group is a £300m-revenue, 1,300-person technology services company backed by Hg Capital. Following our $1bn valuation in 2024, we’re scaling rapidly and investing in AI to transform how we operate and how we serve our 30,000 SME customers. As we continue to expand our portfolio and scale our operations, we're committed to setting new industry standards in managed service excellence. Our growth trajectory and strategic acquisitions position us as an organization ready to redefine what world-class technical support means in today's rapidly evolving technology landscape. About the Opportunity We're seeking an exceptional leader to evolve our managed service operations into a world-class technical excellence engine that drives customer success. You'll transform multi-tiered support operations into a competitive advantage through specialised expertise, dedicated...
BAE Systems
04 Dec, 2025
Cyber Security Lead (SOC)
BAE Systems Canberra ACT, Australia
BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Security Consultant   About us Digital Intelligence operates in multiple countries and is home to over 4,800 world-class data, digital, cyber and intelligence experts within the BAE Systems Group. We work collaboratively to deliver digital expertise to our customers, partners as well as other parts of the Group. Working in partnership with us, organisations including governments, armed forces and commercial businesses can unlock their digital advantage and tackle the evolving challenges of the digital age. Cyber security consultants are a critical part of our delivery business and provide a diverse range of services to our clients. We are seeking...
CGI
16 May, 2025
Full time
Infrastructure Design Architect
CGI Belfast, NIR, United Kingdom
Challenge yourself and change lives, unlocking complex system solutions as part of a highly motivated and supportive team. Our Infrastructure Design Architects are trusted to work closely with a wide range of clients on exciting projects with real-world purpose and impact. CGI was recognised in the Sunday Times Best Places to Work List 2024 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a member not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it...
CGI
16 May, 2025
Full time
Technical Architect (DV Security Clearance)
CGI London, ENG, United Kingdom
CGI’s Space, Defence, and Intelligence business unit is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced by government agencies. Our mission-critical systems are custom-built to ensure security, reliability, and innovation, helping our clients protect the nation and its people. We are currently seeking a Technical Architect to join our Secure Innovation & Advisory team, working collaboratively with clients to deliver impactful solutions. This role offers an exciting opportunity to engage with groundbreaking technologies in a dynamic and rewarding environment. At CGI, we are deeply committed to the growth and development of our team members, offering extensive learning opportunities to help you stay at the forefront of an ever-evolving technology landscape. Our culture values innovation, collaboration, and ownership, making it an ideal environment for self-motivated individuals to thrive. Please note, due to the highly...
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