• Integration and Test Cyber

    CACI International (Fairfax, VA)
    Integration and Test Cyber Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... * * CACI is currently looking for a Senior Integration and Test Cyber Engineer to join our team developing next generation signals intelligence (SIGINT)… more
    CACI International (07/02/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and ... technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support our defense… more
    Leidos (06/30/25)
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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 ... Description: L3Harris Space Superiority group has an opening for an Integration & Test Engineer to join our team of qualified, diverse individuals. The… more
    L3Harris (05/30/25)
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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 will...of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud services; cyber ;… more
    SAIC (06/26/25)
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  • Principal Integration Engineer

    Leidos (Chantilly, VA)
    …(MDS) within the Leidos National Security Sector is seeking a skilled Principal Integration Engineer to join a new cyber security program and play a key role ... to ensure high availability, security, and performance. + Develop and execute integration test plans to validate data integrity, functionality, and performance… more
    Leidos (06/30/25)
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  • Integration Engineer

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Integration Engineer to join a new cyber security program and play a key role ... to ensure high availability, security, and performance. + Develop and execute integration test plans to validate data integrity, functionality, and performance… more
    Leidos (06/30/25)
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  • Integration & Testing Engineer

    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 ... HGIPT integration & testing efforts. + Facilitates persistent end-to-end integration / test environment with contractor developer integration / test more
    SAIC (04/22/25)
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  • System Engineering Integration & Testing…

    General Atomics (Chantilly, VA)
    …and Confluence. + Simulate and replicate behavior of external systems for robust test environments. + Develop scripts/utilities to support integration , test ... version control (Git). **PREFERRED SKILLS AND QUALIFICATIONS:** + Experience with integration and system-level testing, including test plan creation, execution,… more
    General Atomics (05/16/25)
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  • System Engineering Integration & Testing…

    General Atomics (Chantilly, VA)
    …and Confluence. + Simulate and replicate behavior of external systems for robust test environments. + Develop scripts/utilities to support integration , test ... tools that fuse data from land, sea, air, and cyber domains using cutting-edge machine learning and analytics. These...tools and SysML diagramming (eg, Cameo). + Experience with integration and system-level testing, including test plan… more
    General Atomics (04/11/25)
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  • Mission and Enterprise Integration Lead…

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for a Mission and Enterprise Integration Lead Systems Engineer to support a very dynamic and innovative space program in ... integration , events and reviews. + Provide mission planning/closure, and enterprise integration and test planning and execution support. + Champion and… more
    SAIC (06/17/25)
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  • Enterprise Integration , Operations…

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for an Enterprise Integration , Operations, and Launch System Engineer to support a very dynamic and innovative space program in ... an active Top Secret/SCI clearance with Polygraph. Responsible for supporting enterprise integration and test , satellite planning and operations, and launch… more
    SAIC (06/17/25)
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  • ANS- Systems Integration Engineer

    Athenix Solutions Group, LLC (Chantilly, VA)
    Athenix Solutions Group is looking to hire a Systems Integration Engineer to support a large program in the Northern Virginia area. **Responsibilities:** + ... databases, configuration, user administration, and scripts to backup, restore dev, test , and prod database instances + Experience successfully building and deploying… more
    Athenix Solutions Group, LLC (06/05/25)
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  • Test Engineer

    Leidos (Lorton, VA)
    …The National Security Sector (NSS) has a new and exciting opportunity for a Mid-Level Test Engineer in our Cyber & Analytics Business Area (CABA). Our ... results to assist in debugging and modifications of product software, analyzes test results to certify existing functionality and integration , and recommends… more
    Leidos (06/08/25)
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  • Space Protection Software Test

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Space Protection Software Test Engineer ** to join the Space and Intelligence Business Group providing systems engineering and ... ground systems, architectures, and hardware and software solutions. The **Space Protection Software Test Engineer ** will serve as the subject matter expert (SME)… more
    SAIC (07/04/25)
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  • Test Automation Engineer (Secret…

    General Dynamics Information Technology (Fairfax, VA)
    …Description** We are seeking a qualified, motivated individual to join GDIT as a ** Test Engineer Senior** . As part of our deployment information technology ... supporting the refinement of requirements to ensure testability, clarity, and correctness ** Test Engineer Senior Duties and Responsibilities** + Design and… more
    General Dynamics Information Technology (07/02/25)
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  • Sr. Software Engineer -Automated…

    Leidos (Alexandria, VA)
    …a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... with Polygraph up front.** **Preferred Qualifications:** + Experience working with integration test framework. + Basic Windows administration experience (ie… more
    Leidos (05/08/25)
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  • Test Engineer

    Parsons Corporation (Centreville, VA)
    …got what you're looking for. **Job Description:** Parsons is seeking an amazingly talented ** Test Engineer ** to join our growing team! In this role, you will ... test code and scripting to integrate a satellite ground...testing of mission scripts and procedures. This will include integration code, such as functions or subroutines within a… more
    Parsons Corporation (05/13/25)
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  • Senior Specialist, Systems Engineer

    L3Harris (Springfield, VA)
    …highly motivated and mission-focused individual to support orbital analysis and space test integration efforts within a dynamic operational environment. This ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...interest of national security. Job Title: Senior Specialist, Systems Engineer - Flight Safety Test Coordinator and… more
    L3Harris (04/23/25)
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  • Cloud Computing Engineer

    SAIC (Chantilly, VA)
    …across multiple engineering disciplines to includesystems engineering, software development, and integration and test . REQNUMBER: 2505712 SAIC is a premier ... **Description** SAIC has an opportunity for a Cloud Engineer to work on an exciting, fast-paced program....of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud services; cyber ;… more
    SAIC (05/16/25)
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  • Principal Systems Engineer

    SAIC (Chantilly, VA)
    …technologies and services into existing systems and workflows. + Creating evaluation, integration , and test plans for new technologies, services, and components. ... portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud services; cyber ; software; advanced… more
    SAIC (06/26/25)
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