Integration & Test (I&T) Engineer
General Dynamics Missions System International • Boulder, Colorado, United States
hybrid
Salary: $111,104 - $117,181 / year
Posted Jan 20, 2026Apply by Jan 20, 2027
Role & seniority: I&T Engineer (experienced/senior level); 5+ years of relevant experience or MS + 3 years; space/DoD domain experience preferred.
Stack/tools: Linux/Unix, Java (Spring Boot), JUnit/Mockito, Apache HTTP Server; CI/CD (Jenkins, GitLab Runner); deployment tools (Ansible); test automation (Selenium, TestComplete, Cucumber, JMeter); cloud/IaaS (RHOSP, AWS, Azure); containers/orchestration (Docker, Kubernetes/Rancher); Agile/DevSecOps experience.
Top 3 responsibilities
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Design, build, integrate, test, deploy, and improve software services within a cross-functional agile team.
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Develop QA/test approaches for CI/CD, qualify new features, automate and conduct tests (back-end and UI), track defects.
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Ensure standards/processes are applied SDLC-wide; participate in reviews; contribute to technical culture and cross-team collaboration; support acceptance testing.
Must-have skills
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Deep test methodologies; I&T plans, test case creation, debugging
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Unix/Linux proficiency; DevSecOps with CI/CD tooling
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Experience with Jenkins or GitLab Runner; automation testing (Selenium, JMeter, etc.)
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Familiarity with cloud/IaaS and container orchestration
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Ability to communicate clearly and work across teams
Nice-to-haves
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Experience with multiple DevSecOps toolchains and Agile methods
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Large-scale mission-critical/distributed systems experience
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Information visualization; memory/CPU profiling; exposure to OPIR/space domain
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Location & w
Full Description
Basic Qualifications
Education Requirements
- Requires a Bachelor’s degree in Engineering, or a related Science, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience.
Clearance Requirements
- Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.
- Responsibilities for this Position
- GDMS OFFERS FULL RELOCATION BENEFITS FOR THIS POSITION
- SIGN-ON BONUS AVAILABLE
- Developing mission-critical systems that help keep people safe is what we do. At General Dynamics Mission Systems, you’ll be part of the team that helps heroes make a true impact. The work we do is important. The challenges we face are career-defining. The opportunity we can offer is one-of-a-kind.
- As an I&T Engineer, you’ll be a member of a cross functional team responsible for building software and platforms that support our customer’s most important missions in the Space and Intelligence domains.
- The ideal candidate is an I&T engineer with a strong software background and has experience on large solution programs. We highly recommend you apply if you have any of the following job experience: Have worked as an I&T Engineer on a complex software system. Or is someone who understands DOD domain/programs well, has a demonstrated capability to think at a Systems Level, and has a growth mindset. Space domain, especially OPIR, experience preferred.
As an I&T Engineer, you will
- Design, build, integrate, test, deploy, and improve software services and platforms within a cross-functional agile team
- Work closely with the engineering leadership to ensure quality is built in early and is testable
- Develop and participate in the QA/test approach, methodology, and process for a Continuous Integration/Continuous Delivery (CI/CD) environment
- Test applications through automated and manual back-end functions as well as through UI
- Qualify all new features by testing on supported platforms and configurations
- Implement, execute and troubleshoot automated tests during the sprint cycles
- Verify installations with acceptance tests, track bugs, and participate in development meetings
- Apply the appropriate standards, processes, procedures, and tools throughout the system development life cycle to support the generation of technical engineering products
- Support and develop our technical culture by being engaged, intellectually curious, friendly, motivated to solve complex problems, and inspired to deliver superior user-centered software solutions
