System integration testing jobs in District of Columbia

System Integration Test Architect - Python AND API

Reston, Virginia

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Today

Bisoftllc is Looking for a skilled Test Architect with strong expertise in Python and API automation testing, especially within System Integration Testing (SIT) environments. This role involves close collaboration with development and QA teams to ensure robust test coverage and seamless system interactions through automated testing. <>Your roleDevelop and maintain automated test scripts for functional and API testing using tools like Selenium, Postman, RestAssured, JUnit, and TestNG.Perform Syst

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Full-time

$120,000 - $160,000

Integrated Product Team (IPT) Lead

Manassas, Virginia

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Today

JOB TITLE: Integrated Product Team (IPT) Lead JOB LOCATION: Manassas, VA WAGE RANGE*: 60-67 JOB NUMBER: 25-03135 JOB DESCRIPTION: Our client, a large defense contractor, has an immediate opening for an Integrated Product Team (IPT) Lead to work from their Manassas, VA facility. Our client is seeking a Mid-to-Senior Level Engineer with 5+ years of technical experience to become an Integrated Product Team (IPT) Lead dedicated to the development of military-grade electronics the Common Weapon

Full-time

USD 60.00 - 67.00 per hour

System Integration Engineer - Clearance Required

Fort Meade, Maryland

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Today

Job ID: 687929BR Date posted: Sep. 03, 2025 Description:This position may be eligible for up to $25K sign on bonus for external hires! What We're Doing: Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets.

Full-time

Senior Weapons Integration System Engineer

Laurel, Maryland

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Today

Description Do you want to make critical contributions to how the US Navy performs Offensive Surface Warfare (OSuW)? Are you excited to understand how some of the world 's most advanced military defense systems operate? If so, we are looking for someone like you to join our team at APL. We are seeking a highly technical senior systems engineer and specialist in system-of-systems (SoS) integration to support design and T&E (testing and evaluation) of combat systems on surface combatants. The

Full-time

USD 102,500.00 per year

System Integration Engineer 2

Fort Meade, Maryland

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Today

Your Impact: Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a System Integration Engineer to join our team of passionate individuals in Fort Meade, MD. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Responsibilities: Install, configure, upgrade, and maintain operating system and software applications on Linux a

Full-time

USD 118,000.00 - 138,000.00 per year

Lead Engineer

Arlington, Virginia

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Today

Job Title Lead Engineer Job Description Summary The Maintenance Supervisor provides maintenance support and is accountable for delivering on our commitments to our residents. This includes quality move-in, resident satisfaction, quality and timely service and personal attention to our residents. The Maintenance Supervisor responds to our resident's service request and is instrumental in helping Cushman and Wakefield deliver superior customer service to our residents. Job Description ESSENTIAL

Full-time

System Integration Test Architect

Reston, Virginia

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Today

Job Title : System Integration Test Architect Location : Reston, VA | Hybrid Duration : Permanent Fulltime Job Description: We are seeking a skilled Test Architect with strong expertise in Python and API automation testing, especially within System Integration Testing (SIT) environments. This role involves close collaboration with development and QA teams to ensure robust test coverage and seamless system interactions through automated testing. Your role Develop and maintain automated test s

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Third Party

Software Systems Engineer

Falls Church, Virginia

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Today

At Aret, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation's most complex security challenges. We strive for an inclusive, collaborative team environment that approaches differences as opportunities for innovation and excellence. As an employee-owned company, we foster an atmosphere that propels diverse career opportunities and professional growth. Discover your future with us. We are seeking a highly skilled and innovati

Full-time

USD 120,000.00 - 150,000.00 per year

Uncrewed Aerial System Design and Integration Engineer

Laurel, Maryland

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Today

Description Are you interested in working in multi-disciplinary teams to advance the state-of-the-art in autonomous systems, uncrewed air systems, artificial intelligence, software design, embedded systems, virtual reality, and simulation? Are you interested in applying your skills to conceive, design, prototype and test new capabilities in intelligent autonomous systems that will save US warfighter's lives and ensure our nation's preeminence? If you answered "yes" to either of these question

Full-time

USD 100,000.00 per year

Systems Engineer - T&E Manager

McLean, Virginia

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Today

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a

Full-time

Senior Systems Engineer - T&E Manager

McLean, Virginia

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Today

Full-time

Senior Systems Engineer - T&E Manager

McLean, Virginia

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Today

Full-time

Systems Engineer - T&E Manager

McLean, Virginia

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Today

Full-time

Systems Engineer - T&E Manager

McLean, Virginia

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Today

Full-time

Senior Systems Engineer - T&E Manager

McLean, Virginia

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Today

Full-time

Advanced Systems/Electrical Engineer - Power Amplifiers

Manassas, Virginia

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Yesterday

Job DescriptionBasic Qualifications Requires a Bachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is obtainable within a reasonable time from hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirement

Full-time

Compensation information provided in the description

Systems Engineer - Modeling and Simulations SME

McLean, Virginia

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Today

Full-time

Engineer IV

Herndon, Virginia

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Today

Job Summary General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies. General Atomics Electromagnetic Systems (GA-EMS) designs and manufactures first-of-a-kind electromagnetic and electric power generation systems. GA-EMS' expanding portfolio of specialized products and in

Full-time

USD 98,100.00 - 171,398.00 per year

Staff Engineer (Flightdeck and Avionics)

McLean, Virginia

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Today

Job DescriptionJob Description Position Title:Staff Engineer (Flightdeck and Avionics) City: Tysons (McLean) State: VA Country:US Type: 4 (Exempt, Bargaining Unit 1 (EB) # of Openings: 1 Category:Engineering & Air Safety - Staff Engineer Company Name: Air Line Pilots Association, Int'l., Tysons (McLean), Virginia, United States Description: Staff Engineer (Flightdeck and Avionics) The Air Line Pilots Association, International (ALPA), the largest airline pilot union in the world and the

Full-time

Senior Business Analyst/Tester (Agile)

Washington, District of Columbia

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Today

About DMI DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe. Recognized as a Top Workplace, DMI is committed to delivering secure, ef?cient, and cost-effective solutions that drive measurable results. Learn more at

Full-time

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System integration testing jobs in Washington, DC, USA