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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Software Build Support Engineer - **Company:** RTX - **Location:** Concord, NH, United States - **Experience:** Expert - **Salary:** $107,500.0 - $204,500.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Automation of Tests, Bash Shell, IBM Rational ClearCase, Configuration Management, Static Program Analysis, Continuous Delivery, Continuous Integration, Python (Programming Language), Shell Script, Software Deployment, Software Engineering, Systems Architecture, Systems Integration, Apex Code, Scripting, Real Time Systems, Git, Build Management, Build Tools, Build Process, Software Performance, Devsecops - **Published:** September 3, 2026 - **Apply:** https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/US-MA-TEWKSBURY-TB3--50-Apple-Hill-Dr--CONCORD-BLDG-Tewksbury-Tb3-300-Concord/Principal-Software-Build-Support-Engineer_01871363 ## About the Role Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance, * Active U.S. Government-issued Secret security clearance. * Bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of experience of prior relevant experience. * Experience with APEX, ADA 95, Git, and Clearcase version control tools. * Experience with performing software integration and testing for embedded or real-time systems. * Experience in scripting languages such as Python or Bash for the development of automation tools and test frameworks. Qualifications We Prefer * Knowledge of software release management and deployment best practices * Familiarity with Agile development methodologies and continuous integration/continuous deployment (CI/CD) practices. * Exceptional attention to detail to identify and document any anomalies or inconsistencies in software performance. * Strong analytical and problem-solving skills to effectively diagnose and address issues. * Strong written and verbal communication skills to effectively report defects, progress, and test results to stakeholders. Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as: Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Candidates will learn more about role type and current site status throughout the recruiting process. For onsite and hybrid roles, commuting to and from the assigned site is the employee's personal responsibility. ## Description Serve as the technical lead for build system architecture, configuration, maintenance, and scalability for a Patriot software program Troubleshoot complex multi-component build issues across Ada and shell scripting languages used within Patriot Work closely with software development, integration, and DevSecOps teams to ensure efficient, secure, and compliant build processes. Maintain and evolve build tools, including APEX, VectorCast, Static Analysis and program-specific tools Mentor junior team members and provide build guidance to internal and external customers Support program milestones, releases, audits, and configuration management requirements ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [DevSecOps: Injecting Security into Mobile CI/CD Pipelines](https://www.wearedevelopers.com/videos/273-devsecops-injecting-security-into-mobile-ci-cd-pipelines) - [JavaScript? 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Here’s What Everyone Else Misses](https://www.wearedevelopers.com/videos/1748-emergency-discussion-can-t-hire-the-right-developers-here-s-what-everyone-else-misses) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [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) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [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)