System integration testing jobs in District of Columbia

Senior System Integration & Test Engineer

Washington, District of Columbia

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Today

Senior System Integration & Test Engineer Competitive Salary $145,000-175,000 per year Signing Bonus Equity Relocation Assistance Hybrid | Huntsville, AL | Full-Time | 9/80 Schedule This isn't another defense contractor job. Join a mission-focused engineering team integrating and testing complex RF-, embedded-, hardware-, and software-intensive systems for national defense. This senior-level individual-contributor role is centered on hands-on system integration, verification, validation, an

Full-time

USD 145,000.00 - 175,000.00 per year

Lead System Integration and Test Engineer

Gaithersburg, Maryland

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Today

Leidos is seeking Systems Integration and Test Engineers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the FAA's broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency, particularly in remote and high-dependency aviation environments. Th

Full-time

USD 87,100.00 - 157,450.00 per year

System Integration Engineer

Sterling, Virginia

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Today

Job Title: System Integration Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: 9/21/2027 The Opportunity: We are seeking a highly motivated Systems Engineer who excels at solving complex problems, integrating systems, and designing intelligent software-enabled solutions that improve mission outcomes. This role requires someone w

Full-time

USD 82,100.00 - 172,400.00 per year

IT System Integration Team Manager

Sterling, Virginia

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Today

Job ID: 2617116 Location: Sterling, VA, US Date Posted: 2026-09-22 Category: Information Technology Subcategory: IT Sys Integration Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is currently seeking a motivated, career and customer-oriented IT System Integration Team Manager to join our team. This will be a hybrid-remote role, r

Full-time

USD 120,001.00 - 160,000.00 per year

System Integration Tester with Google Cloud Platform

Remote

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11d ago

Over 8 Years of IT Experience. Over 5 Years of Experience as an SIT Tester. Experience in cloud-to-cloud migration, specifically Azure to Google Cloud Platform, with a strong background in data migration and reconciliation strategy. Comfortable leading SIT (Systems Integration Testing). Data Migration/Cloud Migrations. Project: Azure-to-Google to Cloud Platform (Google Cloud Platform) migration. Good Communication skills. Thanks and Regards, Aju Shakti Group Inc Phone: Email: Fax:

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Contract

Depends on Experience

Integration Engineer

Arlington, Virginia

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Today

The Integration Engineer will perform the software integration activities required for the WDP System. This person will focus on ensuring that all disparate software components-including infrastructure, data services, and user interfaces-work together seamlessly as a complete system. This person will design and execute integration tests and troubleshoot complex issues that arise between components across the various system environments. This person will develop and maintain integration strategie

Full-time

USD 107,000.00 - 220,000.00 per year

Lead, System Integration Engineering (IPTL / LSE)

Ashburn, Virginia

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Today

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 Trus

Full-time

USD 127,500.00 - 236,500.00 per year

System Integration Engineer

Arlington, Virginia

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Today

Description Looking for an opportunity to make an impact? Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and ope

Full-time

USD 87,100.00 - 157,450.00 per year

Principal Mechanical Engineer

Arlington, Virginia

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Today

Overview The Principal Mechanical Engineer position is a full-time exempt position. The Principal Mechanical Engineer will be responsible for performing and leading the development of mechanical designs and/or drawings, structural analysis, thermal analysis, and support of manufacturing and hardware integration for an advanced, high-speed flight vehicle. The individual will report to a Program Manger Responsibilities Serve as a technical lead of a mechanical engineering design teamPerform/Lead

Full-time

Systems Engineering Intern

McLean, Virginia

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Today

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver in

Full-time

USD 46,500.00 - 58,000.00 per year

Systems Engineer II

Alexandria, Virginia

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Today

Title: Systems Engineer II Location: Colorado Springs, CO Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph Description: Invictus, a Red River company, delivers technology and services supporting government and national security missions. We combine cleared mission expertise with enterprise engineering, technology partnerships and large-program execution in support of advanced modernization, cybersecurity, intelligence and systems integration. Our teams support complex

Full-time

USD 170,000.00 - 175,000.00 per year

Systems Engineer

Arlington, Virginia

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Today

The Systems Engineer will conduct comprehensive systems engineering activities to support the WDP platform. This person will translate customer requirements into detailed system designs, develop and analyze system alternatives to recommend optimal solutions, and define user roles and personas to establish appropriate system access controls. This person will create and maintain system models, diagrams, and technical documentation throughout the development lifecycle. This person will perform trad

Full-time

USD 97,000.00 - 181,000.00 per year

Missile Defense System Architecture Engineer (Job ID:4643)

Fort Belvoir, Virginia

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Today

Missile Defense System Architecture Engineer Contingent upon prime contractor approval Purpose: Valkyrie Enterprises has need for a Missile Defense System Architecture Engineer in Fort Belvoir, VA In this role you will get to participate in analysis of future Missile Defense System (MDS) architectures and concepts, and modeling and simulation (M&S) tool development to support architecture assessment. Job Description: Assess missile defense system capability gaps, challenges, needs, and oppor

Full-time

USD 100,000.00 - 120,000.00 per year

Software Tester / QA Engineer

Arlington, Virginia

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Today

The Software Tester/QA Engineer will ensure the quality of all WDP System software by developing and executing comprehensive test plans and test cases. This person will coordinate with the government to validate that testing is sufficient to meet all requirements and conduct various levels of testing, including unit, integration, and system testing across multiple environments. This person will identify, document, and track software defects through to resolution. This person will design and impl

Full-time

USD 99,000.00 - 174,000.00 per year

Lead TPRM Analyst

McLean, Virginia

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Today

Job Title: Lead TPRM Analyst Location: Mclean, VA (Fully Onsite) Duration: 6+ months Contract TO HIRE Job id - 180807 Job Description: Experience working as business analyst in mortgage industry Can interface between business and technical teams Understanding of end-to-end software development life cycle (SDLC) Knowledge of manual and automation testing Excellent communication and analytical skills Experience in: Requirement gathering Process/data flow design Technical spec design Bus

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Full-time

USD 65.00 - 70.00 per hour

Senior Lead TPRM Analyst

McLean, Virginia

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Today

Job Title: Senior TPRM Analyst Location: Mclean, VA (Fully Onsite) Duration: 6+ months Contract TO HIRE Job id - 180806 Job Description: Senior Business Analyst Experience working as business analyst in mortgage industry. Can interface between business and technical teams. Understanding of end-to-end software development life cycle (SDLC). Knowledge of manual and automation testing. Excellent communication and analytical skills. Experience in: Requirement gathering. Process/data flow des

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Full-time

USD 55.00 - 60.00 per hour

Solution Engineer

Arlington, Virginia

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Today

The Solution Engineer will lead technical requirement gathering and solutioning for customer use cases. This person will provision tools, resources, and ensure alignment with customer needs. This person will lead the customer use case intake process, working with customers to understand their requirements and objectives. This person will coordinate with technical teams to develop solutions for customer needs, ensuring proposed solutions are feasible and align with the WDP System's capabilities.

Full-time

USD 85,000.00 - 184,000.00 per year

Governed Innovation Leader

Washington, District of Columbia

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15d ago

Description About Alvarez & Marsal Alvarez & Marsal (A&M) is a global consulting firm with entrepreneurial, action and results-oriented professionals. We take a hands-on approach to solving our clients' problems and assisting them in reaching their potential. Our culture celebrates independent thinkers and doers who positively impact our clients and shape our industry. The collaborative environment and engaging work-guided by A&M's core values of Integrity, Quality, Objectivity, Fun, Personal Re

Full-time

USD 150,000.00 - 165,000.00 per year

Chief Engineer

Arlington, Virginia

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Today

The Chief Engineer will oversee all systems engineering and design activities required to engineer and implement the WDP System. This person will prepare, maintain, and execute the System Engineering Plan (SEP), which governs all architecture and engineering aspects of the program. This person will coordinate between various engineering teams, translate customer requirements into system designs, and represent the engineering team in the Engineering Control Board (ECB) to support major program mi

Full-time

USD 97,000.00 - 181,000.00 per year

Electrical Engineering Internship - Specialized Design

Chantilly, Virginia

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4d ago

INSPIRED.COMMITTED.CONNECTED. These are the qualities of our workand of the people who do it. If these qualities are part of your life, too, you'll want to explore a career at EKFox. As part of our creative, can-do team, you'll have the chance to realize your full potential through a wide range of challenging engineering assignments. You can take pride in helping us to design for future generations, working to enrich America's securityat home and abroadand spearheading exciting new directions in

Full-time

System integration testing jobs in Washington, DC, USA