2,148,180open jobs
138,254companies
240,286added this week
Browse all
Location
In office (Warminster)
Seniority
Senior
Visa
Sponsors visas in United States; no register of this country names it
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 10, 2026. First seen by Alion on Nov 10, 2026. RTX scores B on the Alion truth index.

Overview
Company
Impact
Profile match

RTX

RTX is an American aerospace and defense company formed in 2020 by the merger of United Technologies and Raytheon. It operates through three businesses: Collins Aerospace, which makes avionics, aircraft interiors and aerostructures, Pratt & Whitney, which builds commercial and military jet engines, and Raytheon, which produces missiles, air defense systems such as Patriot, radars and sensors. Its customers include airlines, aircraft manufacturers, the United States Department of Defense and allied governments. The company is headquartered in Arlington, Virginia, United States.

Date Posted:

2026-11-10

Country:

United Kingdom

Location:

Warminster, Wiltshire

Position Role Type:

Hybrid

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Senior ITEA Test Enginee r

Be at the forefront of transforming British Army training.

About us -

At OMNIA® Training, we’ve brought together some of the UK’s most innovative defence training organisations under one powerful mission: to transform the British Army’s training system and create the best-trained Army in the world.

OMNIA are redefining the British Army’s collective training.

To do that, we are looking for the best and brightest minds from across the UK. We are backed by British innovation and powered by world-class experts, like you. OMNIA is at the heart of the UK’s bold Land Industrial Strategy.

The role -

This is more than a job - it’s a mission. You will be part of a high-impact, collaborative environment, where we expect everyone to live the values and standards of the British Army. Every person in our team plays a critical role in delivering OMNIA’s vision; designing, delivering, and transforming collective training so the British Army is ready to fight and win.

You’ll work in a matrix organisation and report operationally through OMNIA Training and functionally through the ITEA Lead. Ultimately, you’ll work for the British Army, championing innovation, and helping shape the future of military collective training.

Key Responsibilities -

  • Responsible for the execution, creation and maintenance of manual test plans.
  • Responsible for the creation and maintenance of automated test frameworks and scripts.
  • Produce test automation strategies, plans and reports in compliance with project guidelines.
  • Deputise for the ITEA Lead when required.
  • Define and manage test environments; create and manage test data; define and manage test tools.
  • Integrate test automation into the deployment pipeline.
  • Lead and support work packages, including estimation of test activities, test/acceptance events, readiness/result/audit reviews.
  • Promote test automation and best practices within the team and across projects.
  • Support test team interactions with the wider team and assist in the resolution of issues.
  • Support the team at formal and artefact reviews as necessary.
  • Mentor and coach within a cross-functional team, fostering a culture of innovation, agility, and continuous improvement.
  • Be responsible for championing and fostering a culture of Environmental, Health, and Safety (EHS) compliance and continuous improvement.
  • Definition of test criteria and acceptance in the Verification and Validation Requirements Matrix (VVRM).
  • Any other duties required to meet the needs of the programme.

Who we are looking for -

We’re after individuals who want to serve. You’ll have a mission focus, and the enthusiasm and drive to ‘get things done’. You’ll want to work in collaboration with other defence training organisations, and the British Army. You won’t let bureaucracy get in the way of what needs to be done, you’ll learn lessons and share these lessons across the team. You won’t necessarily have a military background, but you’ll understand what it means to serve and to put the mission first.

The OMNIA Training Senior ITEA Test Engineer will provide and deliver ITEA activities across the Army Collective Training Service (ACTS) deliverables. Reporting directly to the ITEA Manager, they will be instrumental in delivering the ITEA Plan and ensuring the effective verification, validation, assurance, and acceptance of services and capabilities across the programme.

This role requires a systems-thinking mindset, strong stakeholder engagement skills, and the ability work in a multidisciplinary engineering team in a complex and evolving environment. Given the programme’s focus on modelling and simulation, familiarity with relevant standards and technologies is highly desirable.

Essential Skills and Experience -

  • Proven track record of creating manual test scripts
  • Proven track record of using scripted test automation to improve quality, consistency and coverage within a software development environment.
  • Demonstrable knowledge of creating and managing test automation frameworks.
  • Experience of working in an Agile/SCRUM/DevOps delivery model.
  • Experience in inputting to and managing VVRM across systems, services and capabilities.
  • Working as a Senior Engineer within ITEA Test Teams.
  • Broad technology experience, with demonstrable experience of enterprise capability development (people, process and technology).
  • Experience in ITEA Sampling approaches and techniques.
  • Strong understanding of systems engineering principles and processes.
  • An understanding of assurance and acceptance processes.
  • Experience mentoring or coaching junior members of a team.
  • Test and Trial script planning experience and test automation.

Desirable Skills and Experience -

  • Experience of IBM DOORS and JIRA tools is desirable.
  • Experience with modelling and simulation technologies, including familiarity with standards such as HLA (High-Level Architecture), DIS (Distributed Interactive Simulation), and HLA4.
  • Knowledge of defence or public sector engineering standards and regulatory frameworks.
  • Experience in training transformation or learning platforms.
  • ISTQB, SAFe or ITIL4 certified.
  • Knowledge of the MOD’s GEAR framework.
  • Testing and assurance in a training environment aligned with JSP 822.
  • Experience of programming/scripting languages such as Java, Javascript, Python, Bash.
  • Security cleared or ability to obtain (SC or above)

#LI-LM1

RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

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.
2,148,180 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
Remote, many countries
Similar stack
Same company
Warminster
Founding SDET 1 day ago
In office · Full-Time · 6+ years exp · Gloucester
Go
DevOps
Rest API
gRPC
CI/CD
QA
TestRail
Apply
$67k – $94k per year · Hybrid · Full-Time · 3+ years exp · Bristol
Python
Java
TypeScript
Mobile
Offline-First
DevOps
GitHub Actions
CI/CD
Git
QA
Playwright
Pytest
Apply
QA Engineer 15 days ago
In office · Full-Time · 5+ years exp · Bachelor's Degree · Newtownabbey
Python
DevOps
CI/CD
Git
Linux
QA
Pytest
Apply
Remote (United Kingdom) · Contractor · 7+ years exp · United Kingdom
Python
JavaScript
SQL
C#
AI/ML
Copilot
Claude
DevOps
Rest API
Azure DevOps
GitHub Actions
GitLab CI
Azure
CI/CD
Jenkins
Management
Jira
Agile
Scrum
QA
TestRail
Selenium
Cypress
Playwright
Swagger
Appium
Postman
Rest-Assured
MedTech
CAPA
Apply
Remote (United Kingdom) · 3+ years exp · United Kingdom
DevOps
GCP
CI/CD
Management
Jira
QA
Selenium
Cypress
Swagger
Postman
Apply
up to $25k per year · Remote (EAEU) · 3+ years exp · Moscow
Java
SQL
Databases
MySQL
PostgreSQL
RabbitMQ
Apache Kafka
DevOps
Rest API
OpenShift
Helm
Istio
Kibana
CI/CD
Git
Kubernetes
Bitbucket
Management
Confluence
Jira
Agile
Scrum
Kanban
QA
Swagger
Postman
Insomnia
Apply
Remote (EAEU) · Samara
Databases
PostgreSQL
OpenSearch
QA
Swagger
Postman
Apply
Remote (EAEU) · Moscow
Java
SQL
Databases
PostgreSQL
Greenplum
AI/ML
Hadoop
DevOps
CI/CD
Jenkins
Git
Analytics
ETL/ELT
Informatica
Management
Jira
QA
JMeter
Gatling
Apply
QA Engineer 7 hours ago
Remote (EAEU) · 2+ years exp · Moscow
Databases
PostgreSQL
OpenSearch
QA
Swagger
Postman
Apply
$18k per year (net) · Remote (EAEU) · Full-Time · 3+ years exp · Novosibirsk
JavaScript
TypeScript
C#
C#
.NET
Frontend
Vue.js
Svelte
Next.js
Angular
React.js
npm
DevOps
Rest API
GitHub Actions
GitLab CI
CI/CD
Jenkins
Git
Docker
Bitbucket
Management
Confluence
Jira
QA
Playwright
WebDriverIO
Apply
≈ $49k – $106k per year (Estimated) · In office · Full-Time · Warminster
Python
Apply
Service Team Leader 7 days ago
≈ $40k – $88k per year (Estimated) · In office · Warminster
Apply
In office · Full-Time · Warminster
DevOps
Windows Server
Apply
≈ $31k – $55k per year (Estimated) · In office · Full-Time · Warminster
Apply
Early Years Educator 12 days ago
≈ $31k – $55k per year (Estimated) · In office · Full-Time · Warminster
Apply
See all jobs
This is one of many
2,148,180 more open roles from verified company boards, updated every day.