957,753open jobs
57,898companies
158,571added this week
Browse all
Salary
$81k – $104k per year
Location
Hybrid (Fareham, United Kingdom)
Employment
Full-Time

Confirmed on the employer's own hiring board on Sep 30, 2026. First seen by Alion on Sep 29, 2026. Leidos scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Leidos is an American technology and engineering services company created in 2013 when Science Applications International Corporation split in two, with Leidos taking the technical services and solutions business. It is one of the largest suppliers to the United States government, working across defence programmes, intelligence systems, civil agencies including the Federal Aviation Administration, and healthcare services for the Department of Veterans Affairs. Headquartered in Reston, Virginia, the company also builds security detection products for airports and borders, and has concentrated recent investment on trusted artificial intelligence and autonomy for mission environments.

Test Manager

Location: This is a Hybrid role. Whiteley, Hampshire

Clearance Required: This role will require attainment and maintenance of SC clearance

We're looking for a collaborative and forward-thinking Test Manager to join our team and play a key role in delivering a critical IT application and infrastructure solution.

Working alongside customers, technical specialists, and international delivery teams, you'll lead the testing and acceptance strategy across the project lifecycle. You'll be responsible for ensuring quality outcomes, managing risks, and driving successful delivery against project milestones and customer expectations.

This role would suit someone who is passionate about quality assurance, enjoys solving complex challenges, and thrives in environments where collaboration and continuous improvement are valued. Whether your background is in systems integration, software delivery, or large-scale transformation programmes, we'd love to hear how your experience can help shape our success.

What You'll Be Doing

As a Test Manager, you w ill:

  • Lead the overall test and acceptance strategy across the programme.
  • Manage integration, testing, and acceptance activities throughout project delivery.
  • Develop and implement scalable test approaches, including automated and manual testing solutions.
  • Create and maintain test plans, test designs, procedures, and supporting documentation.
  • Ensure business and technical requirements are fully covered through effective testing.
  • Identify and manage testing risks, assumptions, issues, dependencies, and opportunities.
  • Work closely with customers, suppliers, and delivery teams to provide test assurance and quality oversight.
  • Collaborate with Software Developers and Data Engineers to understand system functionality and improve test coverage.
  • Manage the defect lifecycle, including investigation, prioritisation, reporting, and trend analysis.
  • Produce clear test reports and acceptance evidence.
  • Support and mentor other testers, helping to develop capability across the team.
  • Communicate effectively with both technical and non-technical stakeholders.

What We're Looking For

We're interested in people who can demonstrate many of the following:

  • Experience leading test activities within complex technology, transformation, or systems integration programmes.
  • Strong understanding of the software testing lifecycle and a range of test methodologies.
  • Experience with both manual and automated testing appr
  • Coaches, including functional, non-functional, integration, and acceptance testing.
  • Experience testing integrated solutions involving third-party systems, applications, databases, and data platforms.
  • Ability to engage and collaborate with stakeholders at all levels to understand objectives and drive successful outcomes.
  • Experience taking ownership of testing delivery and quality assurance activities.
  • Strong communication skills with the ability to explain complex concepts clearly.
  • An analytical and proactive approach to problem solving.
  • Commitment to continuous improvement and sharing knowledge with others.

Relevant certifications, such as ISTQB, are welcomed but not essential.

It Would Be Great If You Also Have

  • Experience working on complex integration or transformation programmes with significant data requirements.
  • Experience leading, coaching, or managing small teams.
  • Knowledge of Air Traffic Management (ATM) environments or related domains.
  • Experience implementing modern testing practices, tools, and automation frameworks.
  • Familiarity with cloud-based or modern digital platforms.

What we do for you:

At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance.

We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes:

  • Contributory Pension Scheme
  • Private Medical Insurance
  • 33 days Annual Leave (including public and privilege holidays)
  • Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme and much more!)
  • Flexi-Time Working

Commitment to Diversity:

We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages please let us know, and we will respond in a way that best fits your needs.

Who We Are:

Leidos UK & Europe - we work to make the world safer, healthier, and more efficient through technology, engineering and science.

Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation.

What Makes Us Different:

Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change.

Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours.

People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing. We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that enhance your future.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

£61,500.00-£78,800.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
957,753 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

QA
Similar stack
Same company
Fareham
$53k – $60k per year • Hybrid • Full-Time • 5+ years exp • Bachelor's Degree • Bath
Python
SQL
DevOps
CI/CD
Bamboo
Management
Confluence
Jira
QA
TestRail
Selenium
Swagger
Postman
Applitools
Apply
QA Tester 6 days ago
≈ $51k – $122k per year (Estimated) • In office • Full-Time • London
DevOps
New Relic
CI/CD
QA
BrowserStack
Sentry
Apply
$56k – $66k per year • Hybrid • Full-Time • Stevenage
Python
DevOps
CI/CD
Jenkins
Docker
GitLab
Management
Agile
Scrum
Apply
Senior Test Engineer 9 hours ago
≈ $61k – $117k per year (Estimated) • In office • Full-Time • London
JavaScript
TypeScript
SQL
C#
Node JS
Databases
Oracle
Frontend
Angular
DevOps
Rest API
GitHub Actions
CI/CD
AWS
Kubernetes
SOAP
Cybersecurity
OWASP
Management
Jira
Agile
QA
Cucumber
JMeter
Cypress
k6
Apply
≈ $59k – $114k per year (Estimated) • In office • Full-Time • 5+ years exp • London
Cybersecurity
CAPA
Management
Microsoft Office
Apply
$110k – $190k per year • In office • 3+ years exp • Bachelor's Degree • Princeton
Python
AI/ML
NLP
Human-in-the-Loop
Machine Learning
Analytics
Tableau
QlikSense
Management
Agile
Scrum
Apply
≈ $87k – $178k per year (Estimated) • Remote (United States) • 8+ years exp • PhD
AI/ML
Machine Learning
Apply
≈ $110k – $217k per year (Estimated) • Remote (United States) • 8+ years exp • PhD
AI/ML
Machine Learning
Apply
$175k – $200k per year • Remote (United States) • Full-Time • United States
AI/ML
Fine-tuning
Prompt Engineering
NLP
LLM
RAG
OpenAI
Anthropic
LLM Evaluation
Edge AI
Agentic Workflows
Machine Learning
Analytics
A/B Testing
Management
Agile
Apply
≈ $146k – $300k per year (Estimated) • In office • Full-Time • 8+ years exp • Princeton
Python
Python
FastAPI
Databases
Snowflake
Weaviate
Pinecone
AI/ML
LangGraph
AutoGen
Weights & Biases
LangChain
Vertex AI
Fine-tuning
RLHF
Prompt Engineering
AI Agents
Arize Phoenix
LangSmith
PEFT
Transformers
TensorFlow
PyTorch
CrewAI
LLM
RAG
Amazon SageMaker
SFT
Context Engineering
LLM Guardrails
Agentic Workflows
Multi-Agent Systems
Tool Use
Machine Learning
DevOps
Terraform
GCP
GitHub Actions
CloudFormation
Azure
CI/CD
Jenkins
Git
AWS
Docker
Kubernetes
Amazon EKS
Google GKE
Azure AKS
AWS Lambda
Amazon EC2
Management
Agile
Apply
Test Architect 1 day ago
$81k – $104k per year • Hybrid • Full-Time • Fareham
AI/ML
Machine Learning
Apply
$49k – $61k per year • Hybrid • Full-Time • United Kingdom
SQL
AI/ML
Machine Learning
DevOps
CI/CD
Management
Agile
Apply
$63k – $81k per year • Hybrid • Full-Time • United Kingdom
SQL
AI/ML
Machine Learning
DevOps
CI/CD
Management
Agile
Apply
$92k – $167k per year • In office • TS/SCI • Full-Time • 8+ years exp • Bachelor's Degree • Fort Meade
Python
C++
Mobile
JUnit
DevOps
Jenkins
Git
GitLab
Management
Agile
QA
Selenium
Apply
$131k – $237k per year • In office • Full-Time • 12+ years exp • Bachelor's Degree • Huntsville
Python
Java
Ruby
C#
C++
C#
.NET
DevOps
CI/CD
Management
Agile
Scrum
Apply
Software Engineer 2 days ago
≈ $69k – $132k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • Fareham
C++
C++
Qt
AI/ML
Computer Vision
DevOps
Linux
Management
Agile
Apply
Accounts Assistant 5 days ago
≈ $39k – $106k per year (Estimated) • In office • Full-Time • Fareham
Analytics
Microsoft Excel
Management
Xero
Apply
≈ $53k – $97k per year (Estimated) • Hybrid • 2+ years exp • Bachelor's Degree • Fareham
Management
Microsoft Office
Apply
$26k – $29k per year • In office • Internship • Fareham
Apply
≈ $25k – $41k per year (Estimated) • In office • Internship • Fareham
Apply
See all jobs
This is one of many
957,753 more open roles from verified company boards, updated every day.