• Test and Integration Engineer

    Sciolex Corporation (Chantilly, VA)
    …of the testing and integration process. Qualifications & Physical Requirements + Active Top Secret /SCI Clearance with Polygraph. + Bachelors and nine (9) years ... ensuring you receive the utmost employee care. Responsibilities We are seeking a Test and Integration engineer that will support successful integration and… more
    Sciolex Corporation (04/10/25)
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  • Electrical Integration and Test…

    General Atomics (Herndon, VA)
    …a supplier's facility is required. + The ability to obtain and maintain a Top Secret Security Clearance is required. **Salary:** $116,480 - $208,505 **Travel ... commercial customers worldwide. We have an exciting opportunity for an Electrical Integration & Test (I&T) Engineer at our Herndon, VA office which is part of… more
    General Atomics (05/15/25)
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  • Communications Systems Engineer

    Parsons Corporation (Herndon, VA)
    …MATLAB, Python, or other analysis scripting environments. + US Citizenship and ** Top Secret ** clearance required. **Desired Qualifications:** + Master's degree ... on complex analysis tasks and mentor junior analysts. **Security Clearance Requirements:** Top Secret /SCI eligible **Minimum Clearance Required to Start:** … more
    Parsons Corporation (05/08/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …requires the candidate to have a minimum of the following clearance(s): Top Secret /SCI/Polygraph This requisition requires the hired candidate to have ... team (Special Programs) is looking for a Lead Network Engineer role that will be supporting many classified infrastructures...from the date of hire, the following clearance(s): Polygraph, Top Secret /SCI Work Location Type: Onsite Commitment… more
    The MITRE Corporation (06/03/25)
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  • DevOps Engineer (w/ Kubernetes)

    General Dynamics Information Technology (Springfield, VA)
    …RQ197108 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... and tomorrow is smarter. Our work depends on a TS /SCI DevOps Engineer joining our team to...system monitoring while maintaining established security protocols within development, test , and production systems. * Architect, build and maintain… more
    General Dynamics Information Technology (03/29/25)
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  • Principal/Sr Principal Engineer Embedded…

    Northrop Grumman (Dulles, VA)
    …not only part of history, they're making history. We have an opening for an experienced Software Engineer to join our HALO Flight Software team in the ... other subsystem engineers to integrate and validate space vehicle software interfaces to components. + Develop test ...and monitoring + US citizen + Ability to obtain Top Secret /SCI clearance + Experience in requirements… more
    Northrop Grumman (06/04/25)
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  • Software Engineer Staff

    Lockheed Martin (Herndon, VA)
    …programs in support of national security\. We are seeking a Software Engineer to participate in the design, development, test and maintenance of complex ... Mission Management and/or Command and Control domains\. As a Software Engineer with Paragon, you will: *... software applications\. * Plan, conduct, and coordinates software development activities\. * Design, develop, document, test… more
    Lockheed Martin (06/21/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Software Engineer ** to join our team **in Norfolk, VA.** This is an onsite position. ... + 7+ years of relevant work experience as a software engineer within a US Government environment,...with the ability to obtain and maintain an Active Top Secret / SCI security clearance **Physical Requirements:**… more
    ManTech (06/11/25)
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  • Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information; **ACTIVE TOP SECRET Clearance with the ability to obtain a TS ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (06/09/25)
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  • Systems Test Engineer

    IAP Worldwide Services, Inc (Mclean, VA)
    …to work collaboratively across agencies and physical locations . Experience with Agile Software Development SECURITY CLEARANCE: Top Secret SCI CI Polygraph ... Position contingent upon contract award As the Systems Test Engineer , you will validate system functionality through the definition of testing methodologies,… more
    IAP Worldwide Services, Inc (05/30/25)
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