• Cyber Security Engineer

    Cinteot (Herndon, VA)
    Cyber Security Engineer (location: Herndon, VA) + TS/SCI with adjudicated CI poly required prior to start + Must have DoD 8570/8140 approved certification such ... on experience with: * Performing Cybersecurity activities in support of software and system requirements, design, development, testing, and sustainment. * Secure… more
    Cinteot (01/06/26)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and ... least 7 years of experience in information technology, leveraging software applications and tools to meet customer requirements. (2...may be substituted in lieu of degree) + Current DoD 8570 IAT II certification (Security +, SSCP, or… more
    ManTech (12/17/25)
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  • Business Process Engineer

    CACI International (Portsmouth, VA)
    Business Process Engineer Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... + Must be a US Citizen. Must have the ability to obtain a DOD Interim Secret security clearance and subsequent final DOD Secret security clearance.… more
    CACI International (12/04/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network...Skills:** - US Citizenship - Must have an active DoD Secret clearance, TS/SCI clearance is preferred - Must… more
    Nightwing (11/26/25)
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  • CCSS Principal Systems Engineer - WHCA…

    RTX Corporation (Springfield, VA)
    …world. Raytheon Field Engineering is anticipating an opportunity for a Principal Systems Engineer . This role is suited for a motivated individual with an extended ... Switch Network (DRSN). + Hold current industry certifications that comply with DoD 8140 directive. Qualifications We Prefer + Knowledge of system performance… more
    RTX Corporation (11/13/25)
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  • SAR Integration Engineer

    TRIAEM, LLC (VA)
    SAR Integration Engineer (Senior-Level) Overall Assignment Description: Senior-level Synthetic Aperture Radar (SAR) Integration Engineers are responsible for leading ... technical understanding of relationships, dependencies and requirements of hardware and software components. . Plans, coordinates, and documents solutions to total… more
    TRIAEM, LLC (11/11/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a technical **Space Systems Engineer ** to performs system and enterprise-level systems engineering (SE) across the life-cycle on ... discipline with at least 15 years of relevant experience. + Understanding of DOD /IC satellite systems and architectures. + Experience in DOD /IC acquisition and… more
    SAIC (11/06/25)
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  • Network/Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …Vaxcom Services, LLC (a Parsons company) is looking for an amazingly talented **Network/Systems Engineer ** to join our team! In this role you will get to support ... range plans and objectives. + Will maintain authoritative records of software /firmware certification dates, compliance requirement dates, test start and end dates,… more
    Parsons Corporation (10/31/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a **Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security ... a standard process for the capturing and analysis of software artifacts suspected of being malicious code. This analysis...higher** (program can support up to TS/SCI) + **Current DoD 8570 IAT II and GREM certifications required.** We… more
    Leidos (10/31/25)
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  • Project Engineer - Acquisition

    Sciolex Corporation (Chantilly, VA)
    …utmost employee care. Responsibilities The desired and expected qualifications for the Project Engineer - Acquisition role is as follows. Desired + Master's or PhD ... experience w/in the last 5 yrs + Familiarity with the NRO's and DoD 's national and tactical space architectures + Knowledge of Electro-optical, RADAR, SIGINT,… more
    Sciolex Corporation (10/13/25)
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