• Systems Integration & Testing

    Solvarus (Chantilly, VA)
    …assessments. Evaluates discrepancy reports and performs integration regression testing to verify/validate incorporated fixes affecting systems and enterprise ... and technical, schedule and cost constraints into solutions for integrating, testing , evaluating, and transitioning systems into operations to deliver… more
    Solvarus (05/05/25)
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  • Systems Integration & Testing

    Solvarus (Chantilly, VA)
    …SETA, FFRDC, and Government lines of authority. Desired Skills: + Experience with Systems Integration and VV&T. + Experience with GEOINT, space and ground ... national assets, associated ground segments and services, and information processing systems within the enterprise. Duties include: + Evaluation of architecture,… more
    Solvarus (05/05/25)
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  • Integration & Testing

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an ** Integration & Testing Engineer ** to work on the LANDMARK AOS program in Chantilly, VA. LANDMARK AOS is a large SETA ... include: + Responsible for coordination, oversight, and tracking of end-to-end HGIPT integration & testing efforts. + Facilitates persistent end-to-end … more
    SAIC (04/22/25)
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  • System Engineering Integration

    General Atomics (Chantilly, VA)
    …our growing federal team. This role blends systems engineering with hands-on integration and testing of software and data-intensive systems for national ... and systems engineering best practices. + Document system designs, testing strategies, and integration processes. + Manage configuration and version… more
    General Atomics (05/16/25)
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  • System Engineering Integration

    General Atomics (Chantilly, VA)
    …our growing federal team. This role blends systems engineering with hands-on integration and testing of software and data-intensive systems for national ... and systems engineering best practices. + Document system designs, testing strategies, and integration processes. + Manage configuration and version… more
    General Atomics (04/11/25)
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  • Systems Integration Test…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a ** Systems Integration Test Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a ... over the complete end-to-end life cycle. As the Systems Integration Test Engineer you...managing complex test threads, supporting Minimum Viable Product (MVP) testing , and optimizing test script performance. Responsibilities to include:… more
    SAIC (06/26/25)
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  • Systems Engineer

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We have a great opportunity for a Systems Engineer - Integration - active TS/SCI clearance in ... position requires the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Systems Engineer - Integration (SEI) provides a combination of… more
    V2X (06/24/25)
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  • Senior Launch Integration and Operations…

    KBR (Chantilly, VA)
    …and program goals + Integration and Testing : Support integration activities for space vehicles and ground systems , ensuring seamless interoperability ... Title: Senior Launch Integration and Operations Engineer Belong. Connect....as a technical advisor focusing on spacecraft, payloads, ground systems , and launch integration , ensuring that all… more
    KBR (05/09/25)
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  • Specialist, Integration /Test…

    L3Harris (Chantilly, VA)
    …cyber domains in the interest of national security. Job Title: Specialist , Integration /Test Engineer Job Code: 24276 Job Location: Chantilly, VA Job ... L3Harris Space Superiority group has an opening for an Integration & Test Engineer to join our...and feasibility, ensuring they meet the necessary criteria for testing . + Define STE/GSE Requirements: Work with systems more
    L3Harris (05/30/25)
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  • Test and Integration Engineer

    Sciolex Corporation (Chantilly, VA)
    …are seeking a Test and Integration engineer that will support successful integration and testing of complex systems and software solutions. You will ... + Proven experience in software testing and integration , preferably in a complex systems environment. + Knowledge of software testing methodologies,… more
    Sciolex Corporation (04/10/25)
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  • Principal Integration Engineer

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Integration Engineer to join a new cyber security program and play a ... test plans to validate data integrity, functionality, and performance across integrated systems . + Conduct unit, functional, and regression testing of integrated… more
    Leidos (06/30/25)
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  • Integration Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Integration Engineer to join a new cyber security program and play a ... test plans to validate data integrity, functionality, and performance across integrated systems . + Conduct unit, functional, and regression testing of integrated… more
    Leidos (06/30/25)
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  • Integration Engineer

    KBR (Chantilly, VA)
    Title: Integration Engineer Belong. Connect. Grow. with KBR! KBR is seeking an experienced system integrator with strong skills in the full range of system ... development and integration , from CONOPS to system testing and...Providing Systems Engineering Technical Advisor (SETA) and Systems Engineering & Integration (SE&I) services with… more
    KBR (07/01/25)
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  • Integration Engineer - API's…

    RELX INC (Alexandria, VA)
    …specifications. Your role includes pre-sales activities, pre-installation assessment, systems analysis, software integration , and post-installation ... individual legal use case.About the Role As a Sales Engineer for API and DMS, you will engage with...assessment. You will primarily work with various Document Management Systems , Document Drafting Software, and be proficient in APIs… more
    RELX INC (06/01/25)
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  • Principal / Sr Principal Systems

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... of history, they're making history. The Payload and Ground Systems , a division within Northrop Grumman's Space Systems...be limited to, the following: + Create the automated testing environment and scripts. + Work with the various… more
    Northrop Grumman (05/29/25)
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  • Testing Engineer /Scientist

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Testing Engineer /Scientist (SSETS-2025-22229): Bowhead is seeking a Testing Engineer /Scientist to work G/ATOR testing of system update ... that align with mission requirements and defense standards. **Responsibilities** The Testing Engineer /Scientist will collaborate with engineering teams, program… more
    UIC Government Services and the Bowhead Family of Companies (05/07/25)
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  • Principal / Sr Principal Software Engineer

    Northrop Grumman (Fairfax, VA)
    …and verify system requirements. In this role, you will be supporting the Systems Engineering Integration and Test (SEIT) team. Ultimately, you will support ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...(BU). **What you'll get to do:** As a Software Engineer on this team, you will be working with… more
    Northrop Grumman (05/29/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    Title: OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor (SETA) support ... to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for...leads with the planning, organizing and management of the integration and sustainment of OPIR ground systems more
    KBR (04/10/25)
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  • Secret Cleared Electromagnetic Engineer

    Insight Global (Dahlgren, VA)
    …Sensor Systems Department. Candidate will support the test, evaluation & integration efforts of Navy electromagnetic and sensor systems . Candidate must have ... hands on testing - Experience characterizing EMI/EMC issues of fielded systems & field fixes - Experience analyzing and identifying EMC vulnerabilities of the… more
    Insight Global (06/06/25)
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  • R & D Architect Support Engineer

    KBR (Chantilly, VA)
    …: At least 35 years' experience with space/ground testing and systems engineering, systems integration , Verification, Validation and Transition (IVV&T) ... Title: R & D Architect Support Engineer / Systems Engineer Belong. Connect....Experience supporting agile software development and verification strategies and integration of new systems and initiatives in… more
    KBR (07/01/25)
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