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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior System Integration & Test Engineer - **Company:** BAE Systems - **Location:** Manchester, NH, United States - **Experience:** Expert - **Salary:** $97,008.0 - $164,914.0 - **Contract:** Permanent contract - **Skills:** Systems Engineering, Confluence, JIRA, Bash Shell, C++ (Programming Language), Network Analysis, Python (Programming Language), LabVIEW, MATLAB, Software Tools, Verification and Validation (Software), Subsystems, Systems Integration, Test Data, Scripting, Gitlab, Information Technology, Bitbucket, Hardware Infrastructure - **Published:** September 22, 2026 - **Apply:** https://jobs.baesystems.com/global/en/job/126485BR ## About the Role * Bachelor's degree in technical fields such as Electrical Engineering, Mathematics or Computer Science and 4 or more years of related work experience * Active DoD Secret security clearance. * Experience with Systems engineering development of DoD systems * EW system design experience and product development (System V diagram) * Strong skills in people management and team collaboration within systems engineering and across disciplines * Ability to evaluate root cause and timely decision making * Ability to lead a team to adapt to changes effectively Preferred Education, Experience, & Skills * Experience with Electronic Counter Measures * Experience with systems engineering activities across the product development lifecycle (analysis/decomposition/derivation/allocation of requirements, architecture, system modeling & simulation, system design & development, system integration & test, production, sustainment) * Experience with RF Stimulators (CEESIM, A2PATS, etc) * Understand RF concepts including antenna patterns, environmental effects, radar range, frequency range issues, spur, harmonics, etc. * Understand or experience with one or more of the following design/test tools: C++, Joint Integrated Mission Model (JIMM), AFSIM, LabVIEW, MATLAB * Experience using software tools like Jira, Confluence BitBucket, Gitlab * Experience using scripting languages, such as Python or Bash ## Description System Integration and Test (I&T) Engineer serves as the system integrator for Radar Warning (RW) and Electronic Attack Counter Measures (ECM) technology. In this role they plan, execute, I&T activities starting from early test concept development through system certification. This includes functional simulation, subsystem and system integration and test, verification and validation (V&V), performance evaluation, and acceptance testing. System I&T Engineers leverage multi-disciplinary engineering expertise and collaborate with other Systems Engineers to establish clear, verifiable, and traceable requirements, inform and drive system concepts, architectures, and designs to promote testability, and utilize resident expertise and lessons learned to support the development of highly reliable, robust, and complex systems., * Support integration & test multi-function Electronic Warfare systems * Perform subsystem & system level integration test of software and or hardware components * Verify technical requirements * Utilize RF test equipment; signal generator, network analyzer, power meter, O-scope * Understand RF Cascade Analysis * Trouble shoot RF and digital domain * Communicate information clearly, effectively, orally, written with stakeholders & project team * Perform post test data analysis on system data ## 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) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Are Code Reviews Worth It? Insights from 16 Years of Review Data](https://www.wearedevelopers.com/videos/1135-are-code-reviews-worth-it-insights-from-16-years-of-review-data) - [Model Based Systems Engineering in an Agile Product Development Process](https://www.wearedevelopers.com/videos/68-model-based-systems-engineering-in-an-agile-product-development-process) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard)