• Physical Security System…

    M. C. Dean (Chantilly, VA)
    …across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for monitoring, maintaining, ... the world for the better. We are seeking a ** Physical Security System Administrator...improvements + Resolve complex system issues for physical security systems + Triage… more
    M. C. Dean (07/15/25)
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  • Systems Administrator (Multi-Cloud…

    Clark Construction Group, LLC (Mclean, VA)
    We are seeking a highly skilled and experienced Systems Administrator to join our dynamic team. The ideal candidate will possess a deep understanding of ... ** Security :** + Implement and maintain computer and systems security best practices. + Perform vulnerability...AWS Certified SysOps Administrator - Associate, Azure Administrator Associate, CompTIA Security +, CISSP) are highly… more
    Clark Construction Group, LLC (07/10/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …Linux operating systems . + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, ... we encourage Veterans to apply. Responsibilities We are seeking a mission-focusedCloud Systems Administrator IV to support and contribute to our government… more
    Criterion Systems (06/18/25)
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  • Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. Qualified candidates ... disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and… more
    Cambridge International Systems Inc (06/10/25)
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  • Systems Administrator Senior…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …to support the US Army Intelligence and Security Command (INSCOM). **HOW A SYSTEMS ADMINISTRATOR SENIOR WILL MAKE AN IMPACT** + Operate and sustain the ... of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VMware) - TS/SCI required**...software systems . + Performs configuration of operating system and security patches for host and… more
    General Dynamics Information Technology (05/27/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and ... coordination with network engineers. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system … more
    Criterion Systems (05/09/25)
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  • Systems Administrator

    System One (Quantico, VA)
    Systems Administrator Quantico, VA - 100%... systems comply with applicable DISA STIGs or Security Requirements Guidance. * Identify and report system ... Duties & Responsibilities: * Plan, install, and maintain computer systems , including physical and virtual servers, storage...resolution. * Develop and maintain schedules and plans for system updates and patching. * Create accounts and groups… more
    System One (04/24/25)
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  • Systems Administrator /ISSO

    Huntington Ingalls Industries (Reston, VA)
    …application of networked systems will be necessary. The Systems Administrator will need to keep system accreditation, continuous monitoring, and software ... tasks are required, including monitoring the intrusion and detection systems to ensure that physical security...old. + Must have served as an ISSO or System Administrator in the DoD arena. +… more
    Huntington Ingalls Industries (05/20/25)
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  • Senior Systems Administrator II…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We have a great opportunity for a Senior Systems Administrator II - Desktop Support - active TS/SCI clearance in ... obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II - Desktop Support are...GIAC Security Essentials Certification (GSEC); or + Systems Security Certified Practitioner (SSCP) + … more
    V2X (06/24/25)
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  • Linux Systems Administrator…

    General Dynamics Information Technology (Fairfax, VA)
    …Support **Experience:** 5 + years of related experience **Job Description:** Linux Systems Administrator (Operations) Transform technology into opportunity as a ... Linux Systems Administrator (Operations) with GDIT. A career...coverage rotation as projects / issues require. * Linux System Administrator for applications running on x86-64… more
    General Dynamics Information Technology (07/12/25)
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