• 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 (05/14/25)
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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 (05/25/25)
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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 (03/19/25)
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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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  • 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 (TS/SCI…

    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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  • 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 /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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  • Systems Administrator Expert (Low…

    General Dynamics Information Technology (Washington, DC)
    …evolve and maintain network infrastructure for the Department of Energy, National Nuclear Security Administration. HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN ... None **Job Family:** Systems Administration **Skills:** Network Administrator ,Software Applications, Systems Administrator , Systems Management… more
    General Dynamics Information Technology (05/23/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    …on programs of national importance. We are seeking a highly motivated ** Systems Administrator ** to join our National Intelligence Program supporting the ... hybrid on-premises and cloud enterprise IT environment. As a ** Systems Administrator ** , you will be working...software patches and upgrades, as well as maintenance for physical hardware as needed based on security more
    SAIC (05/07/25)
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  • Systems Administrator - active…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a System Administrator - active TS/SCI clearance to support our government ... Polygraph. Under the guidance of more senior Server team members, the Systems Administrator provides O&M support - installation, configuration, testing,… more
    V2X (05/14/25)
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  • Senior Systems Administrator II…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to support ... obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information technology...(CSWF) position as defined in Section 6, Table 3. System Administrator (451); Intermediate Level for SECNAV… more
    V2X (05/17/25)
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  • System Administrator 2

    M. C. Dean (Arlington, VA)
    …completed through ticketing system . + Resolve complex system issues for physical security systems and networks + Strong verbal and written ... System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit....activities include but are not limited to:** + Manage physical security system support to… more
    M. C. Dean (05/14/25)
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  • System Administrator 3

    M. C. Dean (Arlington, VA)
    …completed through ticketing system . + Resolve complex system issues for physical security systems and networks + Strong verbal and written ... System Administrator 3** to join our ** Security and Electronic Systems (SES)** business Unit....activities include but are not limited to:** + Manage physical security system support to… more
    M. C. Dean (05/14/25)
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  • System Administrator 3

    M. C. Dean (Vienna, VA)
    …completed through ticketing system . + Resolve complex system issues for physical security systems and networks + Strong verbal and written ... System Administrator 3** to join our ** Security and Electronic Systems (SES)** business Unit....activities include but are not limited to:** + Manage physical security system support calls… more
    M. C. Dean (06/09/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and play ... to Identify and recommend system functional specifications, configuration of physical and virtual systems , backup and recovery of IT infrastructure.… more
    Leidos (03/31/25)
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  • Infrastructure & Endpoint Systems

    FGS, LLC (Suitland, MD)
    …with cybersecurity personnel to ensure systems are compliant with DoD security policies and standards. + Perform system updates, configuration management, ... Infrastructure & Endpoint Systems Administrator Suitland (ONI), MD **Citizenship:**...leading-edge provider of technical services to include Secure Information Systems , Security and Engineering and Intelligence Analysis.… more
    FGS, LLC (06/04/25)
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  • CNIC Applications RHEL Systems

    General Dynamics Information Technology (Fairfax, VA)
    …Engineering **Skills:** Linux System Administration,Red Hat Enterprise Linux (RHEL), Systems Administrator **Certifications:** CompTIA Security + CE ... pending contract award. **HOW OUR RHEL SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + RHEL System...+ Responsible for the design, implementation and maintenance of physical systems including servers, storage arrays, network… more
    General Dynamics Information Technology (05/31/25)
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  • System Operations/ Administrator

    Noblis (Chantilly, VA)
    …Directory. + Deploy software updates, patches, and security fixes to desktop systems . + Conduct regular system backups and data recovery operations. + ... bachelor's degree is held. + Experience as a desktop system administrator or in a similar IT...similar IT support role. + Knowledge of Windows andLinuxoperating systems . + Compliant with DoD Directive 8570 ( Security more
    Noblis (05/29/25)
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  • System Administrator 3

    M. C. Dean (Chantilly, VA)
    …We are seeking a ** System Administrator 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business ... Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and...responsibilities include but are not limited to: + Manage physical security system support to… more
    M. C. Dean (06/09/25)
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