• Senior Principal Directory Services…

    General Dynamics Information Technology (Washington, DC)
    …control methodologies. . Relevant certifications (eg, Azure/AWS Admin, Azure/AWS Security, Windows Server Hybrid Administrator , MCSE) REQUIRED . Clearance Level ... IT Infrastructure and Operations **Skills:** Active Directory (AD),Azure Active Directory (AD), Systems Design, Systems Engineering **Experience:** 10 + years of… more
    General Dynamics Information Technology (11/01/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified ... findings, making actionable recommendations, and sharing innovative ideas with Senior Government Sponsors. Roles & Responsibilities: The selected candidate will… more
    The MITRE Corporation (11/08/25)
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  • Senior CrowdStrike Falcon Endpoint Security…

    AIG (Reston, VA)
    …reimagining the way we help customers to manage risk. Join us as a Senior CrowdStrike Falcon Endpoint Security Engineer to play your part in that transformation. ... standards of excellence. The team is responsible for shielding the company's systems from security risks, while designing technology strategies that enable AIG's… more
    AIG (10/24/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    … administration, scripting, network services, system monitoring. Experience Level: Junior to Senior Systems Engineer (Levels 1 to 4) Overview: Systems ... Skills: SQL, database architecture, data security, performance tuning. Experience Level: Senior level Information Systems Security Officer (ISSO) Overview: The… more
    Belay Technologies (11/13/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: ... builds, installs, configuration, administration, and troubleshooting of both Linux and Windows platforms to include but not limited to base configuration, security… more
    Vexterra Group (10/14/25)
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  • Senior Endpoint Migration Engineer

    Leidos (Odenton, MD)
    …+ Active DoD Secret clearance + Demonstrated experience troubleshooting and administering Windows operating systems + Strong problem-solving skills and acute ... **Description** Leidos is seeking an experienced ** Senior Endpoint Migration Engineer** to join our Defense...with the UEM team to ensure documentation for the systems , applications, and endpoint migration process are up to… more
    Leidos (11/22/25)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, multi- disciplinary ... Productivity and Global Information Assurance Certification (GIAC) GIAC Certified Windows Security Administrator (GCWN) certified. + Technical certifications… more
    V2X (11/15/25)
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  • Senior Release Management…

    Shuvel Digital (Vienna, VA)
    …environments in an enterprise environment + Strong understanding of Systems Development Life Cycle (SDLC), including Waterfall, Agile methodologies (Preferably ... SAFe) and DevOps + Has significant experience with distributed systems architectures, possessing understanding of associated management tools + Experience in the… more
    Shuvel Digital (09/25/25)
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  • Systems Support Engineer I (Monday-Friday…

    Red River (Chantilly, VA)
    …experience diagnosing and resolving technical issues on end-user laptops, including both Windows and macOS systems , with a solid understanding of operating ... those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first...Escalate recurring or unresolved issues to team leads or senior staff to help identify and resolve root causes.… more
    Red River (11/26/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …to get a preview of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in ... + Provides expert technical support, administration, and engineering on all Microsoft Windows Operating Systems . + Monitors, performance tunes, troubleshoots and… more
    Saliense Consulting (12/05/25)
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