> Markdown version of [/jobs/ext/581978-systems-integration-test-engineer-seit](https://www.wearedevelopers.com/jobs/ext/581978-systems-integration-test-engineer-seit). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Integration & Test Engineer (SEIT) - **Company:** Four Sea Group, Inc. - **Location:** Aurora, CO, United States - **Experience:** Expert - **Salary:** $128,200.0 - $173,500.0 - **Contract:** Permanent contract - **Skills:** Systems Engineering, Automation of Tests, C++ (Programming Language), Configuration Management, Continuous Integration, Software Debugging, Issue Tracking Systems, Python (Programming Language), Log Analysis, MATLAB, Systems Development Life Cycle, Software Systems, Verification and Validation (Software), Systems Architecture, Systems Integration, Software Troubleshooting, Gitlab, Kubernetes, Information Technology, Atlassian Tools, Bitbucket, Docker - **Published:** June 21, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=3def7979da116a39 ## About the Role Do you have experience in Verification (System development task)?, * Bachelor's degree in Engineering, Computer Science, Systems Engineering, Aerospace Engineering, or another relevant technical field, or equivalent practical experience. * 6+ years of relevant experience in systems integration, test, verification, or mission-focused engineering environments. * Active TS/SCI Security Clearance * Experience with site hardware deployment, integration, checkout, and test through verification complete. * Experience with satellite ground software system verification, including command and control and space vehicle mission management. * Experience with Python for scripting, automation, or test support. * Strong system architecture understanding, including the ability to comprehend how components interact and identify integration points. * Experience creating and maintaining automated test scripts used for verification testing. * Strong troubleshooting and diagnostic reasoning skills, including experience analyzing integration failures, using logs and debugging tools, tracing root cause, and identifying issue patterns. * Strong communication and collaboration skills, including the ability to clearly document issues and coordinate across development and engineering teams. * Ability to work independently on defined integration and test efforts in a complex technical environment., * Experience with Python automation frameworks, including BDD, Robot Framework, or similar tools. * Experience with Matlab, C, or C++ in integration, simulation, or verification environments. * Experience with MBSE concepts, models, or system artifacts that support integration and verification activities. * Experience with the Atlassian Suite, Bitbucket, or similar collaboration and configuration management environments. * Experience with Systems Tool Kit (STK). * Experience working in Agile program execution environments. * Experience with Docker, Kubernetes, or other containerized integration/test environments. * Experience supporting full CI/CD workflows, including GitLab. * Experience in space, satellite ground, mission management, or other mission-critical defense environments. ## Description We are seeking a Systems Integration & Test Engineer (SEIT) to support site hardware deployment, software integration, checkout, and verification activities for complex mission systems. This role is responsible for executing integration and test efforts through verification complete, troubleshooting system interaction issues, and supporting reliable delivery in a fast-paced engineering environment. The ideal candidate brings strong integration and verification experience, practical system-level understanding, and the ability to work independently within assigned scope while coordinating effectively across software, hardware, and test teams. What you'll do * Support site hardware deployment, integration, checkout, and test activities through verification complete. * Execute hardware/software integration and verification activities for complex mission systems. * Support verification of satellite ground software systems, including command and control and space vehicle mission management capabilities. * Develop, maintain, and execute automated test scripts to support integration and verification testing. * Analyze integration failures, diagnose software deficiencies, and support resolution through log analysis, debugging tools, and root-cause investigation. * Identify patterns across related technical issues and communicate findings clearly to developers and stakeholders. * Collaborate across engineering teams to resolve interaction problems and improve system behavior through integration and test feedback. * Support technical documentation, issue tracking, test results, and status reporting for assigned efforts. * Participate in agile execution environments and support continuous improvement in test, automation, and delivery practices. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Leveraging Large Language Models for Legacy Code Translation: Challenges and Solutions](https://www.wearedevelopers.com/videos/1157-leveraging-large-language-models-for-legacy-code-translation-challenges-and-solutions) - [WeAreDevelopers LIVE - Modern DevOps for IoT Devices and More](https://www.wearedevelopers.com/videos/1805-wearedevelopers-live-modern-devops-for-iot-devices-and-more) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Enabling automated 1-click customer deployments with built-in quality and security](https://www.wearedevelopers.com/videos/83-enabling-automated-1-click-customer-deployments-with-built-in-quality-and-security) - [AIQSpecFlow: Improves and automates your agile process of specification and creation of testcases.](https://www.wearedevelopers.com/videos/100084-aiqspecflow-improves-and-automates-your-agile-process-of-specification-and-creation-of-testcases) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Integration And E2E Testing: Are They Complementary or Interchangeable?](https://www.wearedevelopers.com/magazine/86-integration-and-e2e-testing-are-they-complementary-or-interchangeable) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know)