• 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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  • 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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  • 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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  • 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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  • Systems Administrator

    General Dynamics Information Technology (Bluemont, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... part in improving how agencies operate. At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (06/21/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Family:** Systems Administration **Skills:** Microsoft Windows,Network Administration, System Administration **Certifications:** Security + - CompTIA ... **US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means… more
    General Dynamics Information Technology (06/21/25)
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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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  • 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 (06/30/25)
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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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  • 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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  • System Administrator

    Chenega Corporation (Oakton, VA)
    System Administrator Oakton, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly evolving ... IT Operations Support, Software Development, and Program Management. Job Title: System Administrator Location:Oakton, Virginia Clearance Level:Top Secret… more
    Chenega Corporation (05/13/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Systems Administrator to join our team to... connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security ,… more
    William C Brown Inc (04/16/25)
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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. + ... + US Citizenship required. + Experience as a desktop system administrator or in a similar IT...support role. + Knowledge of Windows and Linux operating systems . + Compliant with DoD Directive 8570 ( Security more
    Noblis (07/02/25)
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  • Senior Network Administrator

    BAE Systems (Quantico, VA)
    Administrator skills + Proficiency designing, building, and maintaining physical and virtual networking devices, encryption (experience with Taclanes preferred), ... **Job Description** BAE Systems is offering an exciting opportunity to support...dynamic Department of Justice customer as a **Senior** **Network Administrator ** supporting a highly capable and diverse team driving… more
    BAE Systems (05/30/25)
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  • Senior System Administrator

    ManTech (Chantilly, VA)
    …to join our team in **Chantilly, VA** . A qualified Senior Systems Administrator will support a secure Windows-based Information System and will assist and ... installation, operation, and maintenance of all current and future Information Systems . Duties and responsibilities involve the support and administration of Windows… more
    ManTech (06/03/25)
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  • Systems Administrator

    TekSynap (Chantilly, VA)
    Security +, eg) + ITIL 4 Foundation **Overview** Weare seeking a ** Systems Administrator ** tosupport theOffice of the Director of National Intelligence ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The ** Systems ** ** Administrator ** willworkin one or severalareas of the project, providinga holistic… more
    TekSynap (05/13/25)
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