• Mid-Level Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a… more
    Leidos (11/22/25)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …engineering problems while working with a close-nit team as a Linux Systems Engineer . In this role you will perform production systems integration within a ... + Install and monitor Linux operating systems + Implement security measures and identify potential issues + Update ...management tooling - specifically Ansible and SaltStack + Minimum Secret Clearance with the ability to acquire a TS… more
    Nightwing (10/22/25)
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  • Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN) and… more
    General Dynamics Information Technology (09/26/25)
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  • Nuclear Engineer (Engineering Technician 3)

    Huntington Ingalls Industries (Newport News, VA)
    …Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $54,109.00 - $66,955.20 Security Clearance: Secret Level of Experience: Mid This ... opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...be a US Citizen. + Candidate must have a Secret Clearance + Candidate must have Navy Nuclear experience… more
    Huntington Ingalls Industries (12/19/25)
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  • Hardware Engineer 1

    Huntington Ingalls Industries (Roanoke, VA)
    …and 4 years relevant experience. US Citizenship Willingness to obtain a Top- Secret security clearance Degree in Electrical Engineering, Computer Engineering, ... (eg, IDA Pro, Ghidra) * FPGA design or verification * Active Top Secret security clearance * Familiarity with testing and verification techniques for IC trust,… more
    Huntington Ingalls Industries (12/11/25)
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  • Embedded Engineer

    Parsons Corporation (Centreville, VA)
    …+ Experience with RVTM, FAT, Acceptance Testing, and other formal testing procedures ** Security Clearance Requirement:** An active Top Secret SCI security ... technical discipline, or comparable work experience + Must have active **Top Secret /SCI clearance** and amenable for poly upgrade + Must be proficient working… more
    Parsons Corporation (11/07/25)
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  • Senior Research Engineer (PhD level)…

    Lockheed Martin (Arlington, VA)
    …ICCPS, SAFECOMP, HSCC, CAV\. * Must have the ability to obtain aU\.S\. Secret security clearance that requires U\.S\. citizenship\. Applicants selected will be ... current application areas are Autonomy, Counter\-Autonomy, Command and Control, and Cognitive Security \. Advances in AI and Autonomy are poised to have a… more
    Lockheed Martin (10/31/25)
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  • iOS/ Android Exploit Engineer

    Parsons Corporation (Chantilly, VA)
    …network protocols such as TCP/IP ** Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ This position is ... Science, Computer Engineering or additional years of relevant experience + Active Top Secret clearance and willingness to obtain CI Polygraph + Minimum of 5 years… more
    Parsons Corporation (10/03/25)
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  • Backup Recovery Engineer

    SAIC (Arlington, VA)
    …SAIC is currently seeking a motivated, career and customer-oriented Backup Recovery Engineer with at least 4-years of Commvault experience to join our team ... and IBM Spectrum Protect. **Qualifications** + Active DOD Top Secret clearance; Ability to obtain a TS/SCI required to...start of work - IAT Level II required (CCNA Security , CySA+, GICSP, GSEC, Security + CE, SSCP);… more
    SAIC (12/13/25)
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  • Audio Visual / Video Teleconferencing…

    Leidos (Arlington, VA)
    …support as needed. + Other duties as assigned. **Basic Qualifications:** + Active DoD Secret Security Clearance. + Current CompTIA Security + Certification. + ... Center (NMCC) support. As an **Audio Visual/Video Teleconference (AV/VTC) Engineer II** , you will play a vital role...of AV/VTC equipment and supplies. + Implement and maintain security protocols for AV/VTC systems. + Stay up-to-date with… more
    Leidos (12/12/25)
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