System integration testing jobs in Washington

Launch System Integration Engineer (Mid-career) - Millennium Space Systems

Chantilly, Virginia

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Today

Launch System Integration Engineer (Mid-career) - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change becaus

Full-time

USD 99,000.00 - 177,000.00 per year

ESM Senior Developer ServiceNow SAM Pro

Remote or Hybrid in McLean, Virginia

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23d ago

What Working at Hexaware offers: Hexaware is a dynamic and innovative IT organization committed to delivering cutting-edge solutions to our clients worldwide. We pride ourselves on fostering a collaborative and inclusive work environment where every team member is valued and empowered to succeed. Hexaware provides access to a vast array of tools that enhance, revolutionize, and advance professional profile. We complete the circle with excellent growth opportunities, chances to collaborate with h

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Full-time

Depends on Experience

System Integration Engineer 4

Annapolis, Maryland

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Ansible (Software), Bash (Scripting Language), Docker (Software), GitLab CI/CD, High Performance Computing (HPC) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: INFRASTRUCTURE AS C

Full-time

USD 270,300.00 - 365,700.00 per year

Integration Control Document Lead

McLean, Virginia

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Today

Job#: 3019567 Job Description: Apex Systems is looking for an Integration Control Document Lead to support our client's internal IT operations! Minimum Qualifications be local to the DC Metro area as this role will require hybrid on-site in McLean, VA (4 days/week)client requirements will require candidates to be able to work without visa sponsorshipBachelor's degree is required8+ years of experience in systems integration design. Demonstrated experience authoring and owning Integration Control

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Full-time

Aviation Full Stack Developer

Hybrid in McLean, Virginia

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Today

Job Number: R0232736 Aviation Full Stack Developer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in aviation? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer focus ed engineering solution. As a systems engineer on our team, you have the ch

Full-time

USD 86,800.00 - 198,000.00 per year

2026-27 PLTW Engineering & Robotics Teacher 9-12

Arlington, Virginia

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Today

Teacher/Professional - Secondary - PLTW Engineering and Robotics Teacher Grades 9-12 Job Number Start Date Open Date 02/01/2026 Closing Date 05/30/2027 ROLE AND PURPOSE: Provide students with appropriate learning activities and experiences designed to fulfill their potential for intellectual, emotional, physical and social growth. Enable students to develop competencies and skills to function successfully in society. QUALIFICATIONS: Education/Certification: Bachelor's degree from accredited un

Full-time

TRACON Equipment or Systems Engineers (FAA) (Multiple Levels)

Washington, District of Columbia

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Today

Responsibilities Program Overview This program is focused on upgrading air traffic control systems at TRACON (Terminal Radar Approach Control) facilities across the country. Due to the scale and ongoing expansion of the effort, there is a high demand for qualified personnel, with multiple current openings and additional staffing needs anticipated. Position Summary There are two types of engineers needed, equipment engineers and systems engineers. The Equipment Engineer supports the program by

Full-time

USD 114,390.00 - 240,350.00 per year

Senior Manager Proposal Orals Presentation Architect

McLean, Virginia

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Today

Job Number: R0229201 Proposal Orals Presentation Architect, Senior Manager The Opportunity: Lead end-to-end solution storytelling and proposal orals architecture for large, complex federal opportunities. Partner closely with capture managers, proposal managers, technical leads, and subject matter experts to shape, stress-test, and translate multi-domain solutions into clear, compelling, executive-level narratives that resonate with government clients and evaluators. Own the development of inte

Full-time

USD 142,900.00 - 266,000.00 per year

Toddler PreK Child Care Assistant Teacher

Centreville, Virginia

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Today

Spring Education Group?s Early Childhood Education Divisionincludes nearly 150 schools offering services from infant care through Pre-K/K programs, as well as summer camp and after-school programs. Our locations span a nationwide geographic footprint and a diverse array of pedagogical approaches ? including our proprietarythat draws from the collective expertise of renowned early-age educators such as Dewey, Piaget and Vygotsky; Montessori schools that embrace both accredited Montessori methods

Full-time

Workday Testing Lead

Hyattsville, Maryland

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2d ago

Position Type: Part time 20-40 Hrs/Week Job Description: This position is within the Connect Consortium which supports Workday across five consortium universities in a single tenant. The Workday Testing Lead to oversee and manage the testing lifecycle of Workday projects, including HCM, Payroll, Adaptive Planning and Financials modules. The ideal candidate will possess deep expertise in software testing methodologies, Workday functionality, and test management tools, and will lead cross-function

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Part-time, Contract, Third Party

$Competitive

Permanent position in Springfield, VA for Program Financial Analyst - 100% onsite

Springfield, Virginia

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2d ago

TITLE - Permanent position in Springfield, VA for Program Financial Analyst - 100% onsite TS with SCI eligibility see requirements We have a permanent position in Springfield VA for a Financial Program Analyst. You must have an active TS/SCI or TS with SCI eligibility to apply. This role is 100% onsite. If interested, Send Resume. What You Will Do in Your New Role Assist Technical Office Directors and Pods in forecasting, tracking, and updating the commitments, obligations, and expenditure

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Contract, Third Party

Associate Director, Data Quality System Testing Expert

Remote or Massachusetts

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Today

By clicking the "Apply" button, I understand that my employment application process with Takeda will commence and that the information I provide in my application will be processed in line with Takeda's Privacy Notice and Terms of Use. I further attest that all information I submit in my employment application is true to the best of my knowledge. Job Description OBJECTIVES/PURPOSE Create and execute detailed test plans and UAT scripts based on business requirements and technical specifications

Full-time

USD 153,600.00 - 241,340.00 per year

A/V Technician

Washington, District of Columbia

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17d ago

Overview The Technician shall provide audiovisual services and technical support for NASA HQ Support Services Division conference rooms, meeting spaces, and the James E. Webb Auditorium. ESSENTIAL DUTIES AND RESPONSIBILITIES: The Technician shall be responsible for AV support which includes but is not limited to the following: AV, Conferencing, and Event Coordination. AV Equipment Setup and Operations. AV In-room, real time meeting and event customer support for the duration of the meeting or ev

Full-time

USD 30.77 per hour

UX Researcher & Prototyper

Tysons, Virginia

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Today

Overview We're looking for a UX Researcher & Prototyper to join LIGER, an AI platform that helps government analysts work smarter with large language models. You'll be the research and rapid prototyping arm of a dedicated product trio (PM, design, engineering), bridging stakeholder input to design through fast iteration and user validation. This is a hands-on role. You'll spend your time talking to users, synthesizing feedback, and building functional prototypes using AI-powered coding tools (

Full-time

Lead Software Development Engineer

Alexandria, Virginia

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Today

Job ID: 2601836 Location: ALEXANDRIA, VA, US Date Posted: 2026-02-26 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description We are seeking a skilled and motivated Lead Software Development Engineer to oversee the development team, manage technical initiatives, and lead the integration of advanced technologies into DRRS USMC. This

Full-time

Senior Web Application Developer

Washington, District of Columbia

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Today

Overview The Web Application Developer is responsible for designing, testing, and developing well-designed web-based software code that is testable and efficient, using best software development practices to meet user needs. This role involves recommending software upgrades for current and future systems, translating User Interface (UI)/User Experience (UX) design wireframes, ensuring software continues to function normally through software maintenance and testing, and documenting every aspect

Full-time

Depends on Experience

Senior Software Engineer (.NET Full Stack Dev)

Washington, District of Columbia

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Today

Overview The Senior Software Engineer (.NET Full Stack) is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts to design, buil

Full-time

Depends on Experience

Senior AI-Assisted Tooling Software Engineer

Laurel, Maryland

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Today

Job Number: R0234280 AI-Assisted Tooling Software Engineer, Senior The Opportunity: As an embedded sof tware engineer, you know how to create and maintain cru cia l pieces of sof tware. You use your knowledge to write and optimize code that creates a bridge between pieces of sof tware, allowing them to communicate. We're looking for an experienced embedded sof tware engineer like you to develop technology for our clients' most important mission-forward challenges. As a senior embedded sof tware

Full-time

USD 86,800.00 - 198,000.00 per year

Senior Web Application Developer (.NET Full Stack Dev)

Washington, District of Columbia

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Today

Full-time

Depends on Experience

Software Developer

Bethesda, Maryland

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Today

Join Our Innovative Team at Leidos! Job Description: Software Developer Ready to break away from the ordinary and dive into an extraordinary career? At Leidos' High Fidelity Simulation Business Area, we're not just building systems-we're revolutionizing the future of naval simulation, training, and analysis for the US Navy. Imagine being part of a team where your work directly redefines naval capabilities. That's the Leidos experience. Why You'll Love Working Here Forget the cookie-cutter co

Full-time

USD 69,550.00 - 125,725.00 per year

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System integration testing jobs in Washington, DC, USA