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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Systems Integration and Test Engineer - **Company:** Str Limited - **Location:** Woburn, MA, United States - **Experience:** Expert - **Salary:** $134,000.0 - $184,000.0 - **Contract:** Permanent contract - **Skills:** Testing (Software), Agile Methodology, Systems Engineering, Automation of Tests, Unit Testing, Bash Shell, C++ (Programming Language), Cyber Security, Linux, IBM Rational Software, Python (Programming Language), LabVIEW, MATLAB, Radio-Frequency Identification, Ansible, Rhapsody, Subsystems, Systems Architecture, System Testing, Systems Integration, Test Execution Engine, MagicDraw, Hardware Testing, Information Technology, Data Analytics, Hardware Infrastructure, Docker, Artifactory - **Published:** July 17, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9037703/senior-systems-integration-and-test-engineer ## About the Role We are seeking a Senior System Integration & Test (I&T) Engineer in our Woburn, MA office to support integration and test of advanced multi-function RF systems. The I&T Engineer should have experience performing subsystem and system level integration and test of software and/or hardware components to include building test sets and test software to verify system interfaces and functionality implementation against requirements. The I&T Engineer should have familiarity with automated test tools and techniques, writing and executing test plans and procedures, and contributing to system design packages., * This position requires an Active DoD Secret Clearance with the ability to obtain a Top Secret (TS) Security Clearance, for which U.S. citizenship is needed by the U.S. Government * BS in Computer Science, Electrical Engineering, Systems Engineering, Aerospace Engineering, or related technical field with a minimum 5 years of relevant experience * Proficiency in testing RF Systems * Familiarity with containerized software * Proficiency in Python, MATLAB, or Labview * Familiarity with Ansible, Podman/Docker, Unit Test Frameworks, Artifactory * Minimum of 3 years of experience working in I&T * Travel required Nice to Have: * Active Top Secret Security Clearance * Domain expertise in one or more of the following areas is desirable; Radar, Electronic Warfare, , Antenna Apertures, Sensor Resource Management, Sea/Air/Space, Large-Scale Platform Test Systems, Cyber Physical Systems, Open System Architectures (UCI, OMS, COARPS) * Proficiency in automated test tools and techniques * Proficiency in bash scripting and Linux Operation Systems * Familiarity with C/C++ * Familiarity with MBSE tools such as Cameo (MagicDraw), Sparx Enterprise Architect, IBM Rational Rhapsody * Familiarity with specific government open architectures (e.g., Open Mission Systems) ## Description This position offers the opportunity to work with leading domain experts in sensors development, data analytics, and cyber security. The I&T Engineer will be expected to work closely with development teams to execute system testing both in a SIL environment as well as field tests. Experience with the Agile development process and associated tools is desired. This position is well suited for an engineer who has experience building DoD systems and is interested in hands on testing and fielding of novel systems developed by STR. Both hardware and software-centric candidates are encouraged to apply to meet comprehensive system testing needs. STR is adopting Digital Engineering (DE) tools and techniques, including the integration of verification aspects of design as part of a comprehensive Model-Based Systems Engineering (MBSE) approach. Candidates will be expected to work with Systems Engineers to integrate I&T processes & artifacts into the DE workflow for programs, using MBSE tools to capture those aspects of the design related to verification, with traceability to external tools as required. What you will do: * Working closely with domain experts, development teams, and systems engineers to design and develop hardware test sets and develop test software * Hands on integration work in both hardware labs and field-test environments to ensure that software and hardware components are integrated into the system according to specification * Experience in preparing and delivering briefings, familiarity with the execution of technical reviews (SRRs, PDRs, CDRs, TIMS, TRRs) * Documenting and executing test plans and procedures * Capturing and communicating test results and metrics ## Related Videos - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [SMART Test Automation - the experience of legacy transformation](https://www.wearedevelopers.com/videos/100215-smart-test-automation-the-experience-of-legacy-transformation) - [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) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [Integration And E2E Testing: Are They Complementary or Interchangeable?](https://www.wearedevelopers.com/magazine/86-integration-and-e2e-testing-are-they-complementary-or-interchangeable) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)