> Markdown version of [/jobs/ext/2633965-specialist-integration-test-engineering](https://www.wearedevelopers.com/jobs/ext/2633965-specialist-integration-test-engineering). 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). --- # Specialist, Integration/Test Engineering - **Company:** L3Harris Technologies, Inc. - **Location:** Londonderry, NH, United States - **Contract:** Permanent contract - **Skills:** Systems Engineering, Software Reliability Testing, Systems Integration, Test Data, SC Clearance, MIL-STD-810 Environmental Testing - **Published:** August 10, 2026 - **Apply:** https://careers.l3harris.com/en/job/londonderry/specialist-integration-test-engineering/4832/99029147216 ## About the Role * Possess strong verbal and written communication skills through the preparation and presentation of technical reviews and program status * Ability to develop creative yet practical solutions to technical challenges * Ability to obtain US Security Clearance, * Experience with laser product testing is a requirement. * Technical Bachelor's Degree and a minimum of 4 years of prior Integration & Test or Systems Engineering experience. Graduate Degree and a minimum of 2 years of prior Integration & Test or Systems Engineering experience. In lieu of a degree, minimum of 8 years of prior Integration & Test or Systems Engineering experience. Preferred Additional Skills: * Working knowledge of MIL-STD-810 testing requirements * Working knowledge of reliability testing requirements * Experience working within a mature Integration & Test Engineering department * Experience working with DoD contract requirements * Experience testing high reliability electromechanical products * Experience working with thermal sensors and image intensifiers * Proficient in ELM/DOORs or similar requirements / quality management software ## Description L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Integration and Test Engineering Job Code: 42209 Job Location: Londonderry, NH Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: The Specialist, Integration and Test Engineering will be responsible for developing, integrating and evaluating optical, electronic and mechanical equipment, components or assemblies for complex, high performance electromechanical systems. Essential Functions: * Review, analysis, and understanding of program level objectives, system concept of operation, product architectures and interfaces, and subsystem equipment, functions, interfaces, and operations * Develop test requirements, methods, and test solutions from requirements flowed down as part of the systems engineering team * Creation and maintenance of conformance, environmental and reliability test procedures * Planning, scheduling and execution of Design Verification Testing (DVT) and Qualification conformance, environmental and reliability testing * Generation of DVT and Qualification test reports * Perform test data reduction, analysis, and test reporting; analyze failure data for trends, systemic issues, and reduction/elimination of test escapements * Support NPI engineering review boards and stage gate reviews * Test station requirement generation, development support and verification/validation * Possess strong verbal and written communication skills through the preparation and presentation of technical reviews and program status * Ability to develop creative yet practical solutions to technical challenges * Responsibilities include review, analysis, and understanding of program level objectives, system concept of operation, product architectures and interfaces, and subsystem equipment, functions, interfaces, and operations * Develop test requirements, methods, and test solutions from requirements flowed down as part of the systems engineering team * Creation and maintenance of conformance, environmental and reliability test procedures * Planning, scheduling and execution of Design Verification Testing (DVT) and Qualification conformance, environmental and reliability testing * Generation of DVT and Qualification test reports * Perform test data reduction, analysis, and test reporting; analyze failure data for trends, systemic issues, and reduction/elimination of test escapements * Support NPI engineering review boards and stage gate reviews * Test station requirement generation, development support and verification / validation * Possess strong verbal and written communication skills through the preparation and presentation of technical reviews and program status * Ability to develop creative yet practical solutions to technical challenges * Ability to obtain US Security Clearance Qualifications: * Experience with laser product testing is a requirement. * Technical Bachelor's Degree and a minimum of 4 years of prior Integration & Test or Systems Engineering experience. Graduate Degree and a minimum of 2 years of prior Integration & Test or Systems Engineering experience. In lieu of a degree, minimum of 8 years of prior Integration & Test or Systems Engineering experience. Preferred Additional Skills: * Working knowledge of MIL-STD-810 testing requirements * Working knowledge of reliability testing requirements * Experience working within a mature Integration & Test Engineering department * Experience working with DoD contract requirements * Experience testing high reliability electromechanical products * Experience working with thermal sensors and image intensifiers * Proficient in ELM/DOORs or similar requirements / quality management software #LI-CB1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish. ## Related Videos - [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) - [Dirty Tests And How To Clean Them](https://www.wearedevelopers.com/videos/515-dirty-tests-and-how-to-clean-them) - [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer) - [Automated Driving - Why is it so hard to introduce](https://www.wearedevelopers.com/videos/628-automated-driving-why-is-it-so-hard-to-introduce) - [Stop Guessing, Start Measuring: Evaluating RAG Systems with Synthetic Test Data](https://www.wearedevelopers.com/videos/1982-stop-guessing-start-measuring-evaluating-rag-systems-with-synthetic-test-data) - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) ## 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) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [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) - [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)