• System Administrator 4

    M. C. Dean (Mclean, VA)
    …Poly clearance REQUIRED** **Position / Candidate Requirements** + Bachelor's degree in System Engineering , Computer Science, Information Systems , ... operational, support, maintenance, and disposal needs + Reviews and/or approves system engineering documentation to ensure that processes and specifications… more
    M. C. Dean (07/15/25)
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  • Senior Cyber Blue Team Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …to conduct cyber assessments of vulnerabilities of critical US and Allied systems , networks, infrastructures, and assets. Our team will support the Defense Threat ... will apply in-depth knowledge of cyber threats to develop recommendations to remediate system vulnerabilities. Our teams will provide a balanced look at the mission… more
    Applied Research Associates, Inc. (05/19/25)
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  • Software Reverse Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Charlottesville, VA)
    Software Reverse Engineer, Senior Key Role: Work as part of a contract team supporting a DoD client. Apply the expertise required to perform in-depth technical ... of specified subsystems using sof tware program code disa ssembly and reverse engineering . Author concise Scientific and Technical Intelligence ( S & TI )… more
    BOOZ, ALLEN & HAMILTON, INC. (07/07/25)
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  • Senior Data Mining and Analytics Engineer…

    ICF (Arlington, VA)
    Description ICF International seeks an experienced Senior Data Mining and Analytics Engineer to support the research and development of new cyber analytic ... US protect and defend its networks and critical information systems . The successful cleared candidate will act as a.... The successful cleared candidate will act as a Senior Data Mining and Analytics Engineer to support a… more
    ICF (06/11/25)
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  • Senior Technical Writer (TS/SCI w/ Poly…

    Deloitte (Rosslyn, VA)
    …you'll do + Prepare, review, revise, and maintain technical documents including software and systems and IT engineering , system and IT operations, testing, ... Our Deloitte AI & Engineering team to transform technology platforms, drive innovation,...user documentation + Write and edit technical documentation for hardware and software to include installation and configuration +… more
    Deloitte (07/12/25)
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  • Engineering Technician IV (A)

    SimIS Inc. (Virginia Beach, VA)
    …Job Description: The ideal candidate (will be expected to perform) is a senior -level technical role responsible for hands-on electronic systems support across ... and test procedures, along with the ability to perform component-level repairs, system modifications, and hardware integration. The position combines practical… more
    SimIS Inc. (06/13/25)
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  • RF System Engineer

    CACI International (Fairfax, VA)
    …Travel: Continental US * * * **The Opportunity:** CACI is currently seeking a Senior Systems Engineer. The selected candidate will be responsible for working ... developers and be responsible for a wide variety of systems engineering tasks. + Responsible for the...orders. + Security+ or CISSP Certification + Model Based System Engineering experience + Strong oral, written… more
    CACI International (06/23/25)
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  • Senior ADC Windows Client Engineer, Region…

    Amazon (Herndon, VA)
    …and visualization of system health, status of maintenance tasks, and reporting systems A day in the life Diverse Experiences AWS values diverse experiences. Even ... Infrastructure (RSCI) is looking for an experienced Windows Client Systems Engineer with a deep knowledge of Windows desktop...US Government customers. We are looking for a motivated Senior Engineer to deliver results for our customers. This… more
    Amazon (06/24/25)
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  • Senior ADC Windows Client Engineer, Region…

    Amazon (Herndon, VA)
    …businesses operate? Region Services Corporate Infrastructure (RSCI) is looking for an experienced Senior Windows Client Systems Engineer with a deep knowledge of ... and print, DNS/DHCP, application servers and management of server hardware and infrastructure. In the first six to twelve...system health, status of maintenance tasks, and reporting systems A day in the life Diverse Experiences AWS… more
    Amazon (05/25/25)
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  • Senior Configuration Manager

    Leidos (Chantilly, VA)
    …security patches, configurations, and software baselines. + Establish and maintain secure system baselines for hardware , software, and network configurations to ... the Leidos National Security Sector is seeking a skilled Senior Configuration Manager to join a new cyber security...program and play a key role in supporting government-critical systems . You will be part of a program that… more
    Leidos (06/28/25)
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