• Exploit Developer/Penetration Tester 2/3

    Northrop Grumman (VA)
    …engineering techniques. It perform vulnerability analysis and exploitation of applications, operating systems , or networks. Also identifies intrusion or incident ... Develop and execute complete adversarial cyber testing scenarios against components, applications, operating systems , or complete integrated systems +… more
    Northrop Grumman (07/18/25)
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  • HVAC Technician 3 - TS/SCI with Polygraph

    M. C. Dean (Charlottesville, VA)
    …panels when required. + Proficiently use test equipment and devices pertinent to building operating systems and analyze test results. + Operate and maintain gas ... IFU, VAV, HVAC Controls, and fire and life safety system sprinkler systems . + Inspect and adjust...Proficiently use test equipment and devices pertinent to building operating systems and analyze test results. +… more
    M. C. Dean (07/15/25)
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  • Field Support Technician

    Leidos (Virginia Beach, VA)
    …& Train: Guide network specialists and shipboard system admins in operating and maintaining mission-critical C4I systems and networks aboard SURTASS vessels. ... shipboard technician experience. + Military electronics "C" school or equivalent civilian certification . + IAT II Certifications (Security+ or CCNA Security) +… more
    Leidos (08/13/25)
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  • Armorer / Site Lead (OBMLS Specialist III/Site…

    DMS International (Chesapeake, VA)
    …They assign and monitor small arms, weapons, weapon mounts, Visual Augmentation Systems (VAS), training facilities, Training Unique Equipment (TUE) and Small Arms ... via computer-based applications. They provide oversight of an AE qualifications and certification (QUAL/CERT) program and serve as an AE QUAL/CERT board member or… more
    DMS International (08/07/25)
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  • Lead Engineer

    TekSynap (Arlington, VA)
    …and optimization. ** Certifications :** + Not required, but knowledge of or certification in specific systems , technologies, or applications may be necessary ... + Demonstrated advanced knowledge of engineering principles, methods, and techniques across various operating systems and platforms. + Proven ability to work on… more
    TekSynap (08/14/25)
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  • ​​Insider Threat & Cyber Forensics SME​

    Leidos (Ashburn, VA)
    …Cyber Kill Chain and MITRE ATT&CK framework + Advanced understanding of multiple Operating Systems , monitoring and detection techniques and methods, and Incident ... intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial internet… more
    Leidos (08/08/25)
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  • Operations Manager

    CACI International (Norfolk, VA)
    …legacy software applications and current web application technologies running on multiple operating systems . Key Success Factors: + Leadership in IT operations ... personnel + Ensure production schedules are met across multiple systems and platforms + Optimize computer system ...degree in related field + Experience with Navy maintenance systems + ITIL certification + SAFe … more
    CACI International (06/05/25)
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  • Diesel Fleet Mechanic Technician II

    Sysco (Harrisonburg, VA)
    …and clutches, drive-line, differential, steering and suspension, fuel and ignition system , exhaust systems (including regeneration systems ), intake ... fleet maintenance and repair + Current and valid driver's license. ** Certifications , Licenses, and Registrations** + Annual Inspector Certification , Knowledge,… more
    Sysco (07/14/25)
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  • Hogan Engineer II

    PenFed Credit Union (Mclean, VA)
    …services and applications. Responsibilities include, but are not limited to, system design; standards based implementation, capacity planning, systems ... operational tasks, verifying the integrity and availability of all hardware, resources, systems , and key processes. Review system and application logs, and… more
    PenFed Credit Union (07/26/25)
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  • Oracle DBA, Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Guard Replication and Recovery Manager. Experience with Linux and Windows based operating systems administration and troubleshooting. + Extensive knowledge of ... None **Job Family:** Software Engineering **Skills:** Application Development,Databasing,Oracle,Oracle Database ** Certifications :** Security + - CompTIA - CompTIA **Experience:** 7… more
    General Dynamics Information Technology (07/02/25)
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