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IT Solution Architect - Careers at Leidos

Leidos

IT Solution Architect - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

IT Solution Architect - Leidos LCST Programme

Join Leidos as an IT Solution Architect on the Logistics Commodities & Services Transformation (LCST) programme in Bristol. Lead the design and delivery of complex end-to-end solutions across supply chain management, ensuring alignment with functional and non-functional requirements.

Key Responsibilities

  • Guide solutions through the full lifecycle: requirements capture, high/low-level design, development, release, and sustainment.
  • Support Head of Architect on critical decisions including buy/build/reuse evaluations, platform selection, estimates, and compliance with architecture frameworks, security, and regulatory standards.
  • Facilitate stakeholder meetings and technical discussions in a multi-supplier environment.

Required Skills & Experience

  • Proven Solution Architect experience on large-scale projects with cross-domain deliverables (Business, Application, Data, Infrastructure, Security).
  • Expertise in bespoke/COTS apps, integration (SOA, ESBs, EAI, XML, Web Services, MQ), event-driven architectures, and AWS cloud.
  • Strong leadership, communication, and analytical skills; broad tech knowledge including databases, middleware, and security.
  • Bachelor’s degree or equivalent experience.

Desired Expertise

  • Supply chain solutions: Integration Platforms, WMS, TMS, OMS, IMS, ERP, Procurement, Data Analytics.
  • TOGAF/MODAF, Archimate, CMMI level 3.

Clearance & Location

BPSS pre-screening to start; SC clearance required. Based in Bristol, Gloucestershire, UK.

Why Leidos?

Thrive in a collaborative, innovative culture with work-life balance. Benefits include contributory pension, private medical insurance, 33 days holiday, flexible perks, and dynamic working. Leidos is committed to diversity and inclusion.

Locations

  • Bristol, Gloucestershire, United Kingdom

Salary

Estimated Salary Rangehigh confidence

75,000 - 95,000 GBP / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Previous experience as a Solution Architect on large complex customer projectsintermediate
  • Production of cross domain end-to-end architecture deliverables (Business, Application, Data, Infrastructure, Security)intermediate
  • Experience in bespoke and COTS applicationsintermediate
  • Integration concepts and technologies (SOA, ESBs, EAI, XML, Web Services, MQ)intermediate
  • Large scale distributed event-driven architecturesintermediate
  • Cloud experience with AWS or similarintermediate
  • Multi-supplier/vendor environment collaborationintermediate
  • Strong consulting, leading, and mentoring skillsintermediate
  • Broad knowledge of application technologies, platforms, middleware, security, infrastructureintermediate
  • Excellent written, verbal, and presentation communication skillsintermediate
  • Excellent analytical and technical skillsintermediate

Required Qualifications

  • Bachelor’s Degree in related field and/or extensive related experience (experience)
  • BPSS Pre-screening required to start (experience)
  • SC Clearance required for role (experience)
  • Experience in TOGAF/MODAF (desired) (experience)
  • Experience in Archimate (desired) (experience)
  • Experience in CMMI level 3 environment (desired) (experience)

Responsibilities

  • Lead, design, and deliver complex end-to-end IT solutions in supply chain management
  • Assure solution architecture meets key functional and non-functional requirements for LCST programme
  • Lead solution development through all delivery lifecycle phases: requirements, HLD, LLD, development, release, sustainment
  • Support Head of Architect on design decisions: buy vs. build vs. reuse, platform selection, early-phase estimates
  • Ensure compliance with design principles, architecture frameworks, technical, security, customer, and regulatory standards
  • Support customer and stakeholder meetings and technical discussions

Benefits

  • general: Contributory Pension Scheme
  • general: Private Medical Insurance
  • general: 33 days Annual Leave (including public and privilege holidays)
  • general: Access to Flexible benefits (life assurance, health schemes, gym memberships, annual buy/sell holidays, cycle to work scheme)
  • general: Dynamic Working

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Leidos logo

IT Solution Architect - Careers at Leidos

Leidos

IT Solution Architect - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

IT Solution Architect - Leidos LCST Programme

Join Leidos as an IT Solution Architect on the Logistics Commodities & Services Transformation (LCST) programme in Bristol. Lead the design and delivery of complex end-to-end solutions across supply chain management, ensuring alignment with functional and non-functional requirements.

Key Responsibilities

  • Guide solutions through the full lifecycle: requirements capture, high/low-level design, development, release, and sustainment.
  • Support Head of Architect on critical decisions including buy/build/reuse evaluations, platform selection, estimates, and compliance with architecture frameworks, security, and regulatory standards.
  • Facilitate stakeholder meetings and technical discussions in a multi-supplier environment.

Required Skills & Experience

  • Proven Solution Architect experience on large-scale projects with cross-domain deliverables (Business, Application, Data, Infrastructure, Security).
  • Expertise in bespoke/COTS apps, integration (SOA, ESBs, EAI, XML, Web Services, MQ), event-driven architectures, and AWS cloud.
  • Strong leadership, communication, and analytical skills; broad tech knowledge including databases, middleware, and security.
  • Bachelor’s degree or equivalent experience.

Desired Expertise

  • Supply chain solutions: Integration Platforms, WMS, TMS, OMS, IMS, ERP, Procurement, Data Analytics.
  • TOGAF/MODAF, Archimate, CMMI level 3.

Clearance & Location

BPSS pre-screening to start; SC clearance required. Based in Bristol, Gloucestershire, UK.

Why Leidos?

Thrive in a collaborative, innovative culture with work-life balance. Benefits include contributory pension, private medical insurance, 33 days holiday, flexible perks, and dynamic working. Leidos is committed to diversity and inclusion.

Locations

  • Bristol, Gloucestershire, United Kingdom

Salary

Estimated Salary Rangehigh confidence

75,000 - 95,000 GBP / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Previous experience as a Solution Architect on large complex customer projectsintermediate
  • Production of cross domain end-to-end architecture deliverables (Business, Application, Data, Infrastructure, Security)intermediate
  • Experience in bespoke and COTS applicationsintermediate
  • Integration concepts and technologies (SOA, ESBs, EAI, XML, Web Services, MQ)intermediate
  • Large scale distributed event-driven architecturesintermediate
  • Cloud experience with AWS or similarintermediate
  • Multi-supplier/vendor environment collaborationintermediate
  • Strong consulting, leading, and mentoring skillsintermediate
  • Broad knowledge of application technologies, platforms, middleware, security, infrastructureintermediate
  • Excellent written, verbal, and presentation communication skillsintermediate
  • Excellent analytical and technical skillsintermediate

Required Qualifications

  • Bachelor’s Degree in related field and/or extensive related experience (experience)
  • BPSS Pre-screening required to start (experience)
  • SC Clearance required for role (experience)
  • Experience in TOGAF/MODAF (desired) (experience)
  • Experience in Archimate (desired) (experience)
  • Experience in CMMI level 3 environment (desired) (experience)

Responsibilities

  • Lead, design, and deliver complex end-to-end IT solutions in supply chain management
  • Assure solution architecture meets key functional and non-functional requirements for LCST programme
  • Lead solution development through all delivery lifecycle phases: requirements, HLD, LLD, development, release, sustainment
  • Support Head of Architect on design decisions: buy vs. build vs. reuse, platform selection, early-phase estimates
  • Ensure compliance with design principles, architecture frameworks, technical, security, customer, and regulatory standards
  • Support customer and stakeholder meetings and technical discussions

Benefits

  • general: Contributory Pension Scheme
  • general: Private Medical Insurance
  • general: 33 days Annual Leave (including public and privilege holidays)
  • general: Access to Flexible benefits (life assurance, health schemes, gym memberships, annual buy/sell holidays, cycle to work scheme)
  • general: Dynamic Working

Target Your Resume for "IT Solution Architect - Careers at Leidos" , Leidos

Get personalized recommendations to optimize your resume specifically for IT Solution Architect - Careers at Leidos. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "IT Solution Architect - Careers at Leidos" , Leidos

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Jobs in Bristol Gloucestershire UKLeidos CareersHiring in United KingdomSupply Chain ITSolution ArchitectureEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for IT Solution Architect - Careers at Leidos @ Leidos.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.