• Windows System Administrator

    M. C. Dean (Falls Church, VA)
    …industries. We are seeking a ** Windows System Administrator 4 ** to join our **Security and Electronic Systems (SES)** business Unit. As part ... to: + Configure and manage Windows operating systems and install/load operating system software. +...Equivalent and 12+ Years of progressive experience + Requires system administrator experience in performing triage on… more
    M. C. Dean (07/18/25)
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  • Systems Engineer III

    CACI International (Forest Heights, MD)
    …preferred + BA/BS + 9 years of applicable experience + Any relevant Microsoft Windows administrator certification + ITIL 4 Foundation certification (not ... Homeland Security. The Systems Engineer III is primarily focused on Windows systems (servers, workstations, and laptops) administration and Linux systems more
    CACI International (07/18/25)
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  • Windows Systems Administrator

    Northrop Grumman (Dulles, VA)
    …Responsibilities will include but not be limited to the following: + Perform as a Windows System Administrator for a classified government contract. + Able ... in written and oral format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system engineers, PC… more
    Northrop Grumman (07/18/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is ... to maintain the smooth operation of a multi-user computer system . **Basic Qualifications** + Bachelor's degree and 4...4 + years of overall related experience with a Windows servers environment (eg 2008r2 and 2012r2). Additional experience,… more
    Leidos (07/18/25)
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  • System Administrator 4

    M. C. Dean (District Of Columbia, DC)
    …Security Information Management), and other Integrated Electronic Security Systems . A Systems Administrator 4 position is a SME/team lead position. ... and cybersecurity industries. Responsibilities As a System Administrator for our Physical Security Systems , you...+ Digitus + C-Cure + Requires an understanding of Windows patching and vulnerability remediation with ATO processes +… more
    M. C. Dean (06/27/25)
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  • Physical Security System

    M. C. Dean (Chantilly, VA)
    …the better. We are seeking a **Physical Security System Administrator 4 ** to join our **Security and Electronic Systems (SES)** business Unit. As part ... customers across high-growth markets. As a System Administrator for our Physical Security Systems , you...+ Digitus + C-Cure + Requires an understanding of Windows patching and vulnerability remediation with ATO processes +… more
    M. C. Dean (07/15/25)
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  • Network/ Systems Administrator

    GovCIO (Washington, DC)
    …and security by configuring, troubleshooting, and optimizing systems . Ability to manage Windows and Linux OSs and conduct system updates, patches, and user ... USD $145,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/5197/network- systems - administrator - 4 /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-DC-Washington_ **ID** _2024-5197_… more
    GovCIO (06/12/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in...from the Department of Labor in 2021, has a 4 .9 rating on Glassdoor, made the Inc. 5000 list and ... with Polygraph Timeline Open Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (07/10/25)
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  • Database Administrator 4

    M. C. Dean (Chantilly, VA)
    …the better. Responsibilities We are seeking a highly skilled and experienced **Database Administrator 4 (DBA)** to join our dynamic and fast-paced team, ... data storage and retrieval. **Performance Monitoring & Optimization:** + Analyze database system activity and performance of physical security systems , providing… more
    M. C. Dean (07/15/25)
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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 ... https://vimeo.com/732533072 Summary HII, Mission Technologies is seeking a motivated Systems Administrator (SA) with a desire to...These SA tasks will be applied to a networked system of computers comprised of Microsoft Windows more
    Huntington Ingalls Industries (05/20/25)
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  • VMware Systems Administrator

    SAIC (Washington, DC)
    **Description** SAIC is hiring a VMware Systems Administrator to support HHS **On-Site in Washington, DC** . The VMware Systems Administrator will ... customer. In this role you will be the VMware Systems Administrator that supports the critical communications...fulfill these responsibilities. **RESPONSIBILITIES:** + Operation and maintenance of Windows server systems running Windows more
    SAIC (06/25/25)
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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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  • System Administrator 1

    M. C. Dean (District Of Columbia, DC)
    …in electrical, engineering, and cybersecurity industries. Responsibilities **Position Summary** The Systems Administrator 1 is responsible for the day-to-day ... involves configuring, troubleshooting, and ensuring the reliability, security, and performance of systems and services. The Systems Administrator will… more
    M. C. Dean (07/15/25)
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  • Systems Administrator

    Cinteot (Springfield, VA)
    SYSTEMS ADMINISTRATOR Location - Herndon, VA The selected individual will be responsible to support the Framework Services / Platform and Security scrum team, ... performing operations / maintenance of program Window systems software and associated applications. Team members must be...+ Utilizes enterprise management software tools such as Microsoft System Management Server and Windows Server Update… more
    Cinteot (06/12/25)
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  • Sr. Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    … Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System Administratorwill provide primary and ... + Provide systems administration support for the Windows operating system and applications and backup...Minimum Qualifications: + BS in a related field and 4 + years of directly relevant experience. + Experience and… more
    Chenega Corporation (06/02/25)
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  • Network/ System Administrator III

    Global Resource Solutions (Arlington, VA)
    …motivated, detail orientated, and talented individual for the position of Network/ System Administrator III. Job Description: Summary: The Network/ System ... FTP, & SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Interface with local customers… more
    Global Resource Solutions (07/11/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …Active Top Secret/SCI clearance with a Counter-Intelligence Polygraph Experience as a desktop system administrator or in a similar IT support role. Compliant ... ensuring you receive the utmost employee care. Responsibilities The System Operations/ Administrator will perform the following duties:...with DoD Directive 8570 Knowledge of Windows and Linux operating systems . CompTIA Security+… more
    Sciolex Corporation (07/15/25)
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  • System Administrator - Linux…

    The Metamorphosis Group (Chantilly, VA)
    System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply Now JOB DESCRIPTIONThe Sponsor requires the support of full-time Linux System ... and effectively communicate issues and resolutions to all levels within the organization. System Administrator - The Contractor shall support a second shift… more
    The Metamorphosis Group (06/11/25)
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  • IT Systems Administrator

    Diversified (Washington, DC)
    …How You'll Contribute: We are seeking a highly motivated and detail-oriented IT System Administrator to manage, maintain, and support a clients organization's IT ... role is key in supporting business operations and ensuring uptime across all critical systems . What You'll Do: 1. System Administration + Install, configure, and… more
    Diversified (07/11/25)
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  • System Operations/ Administrator

    Noblis (Chantilly, VA)
    …a Counterintelligence (CI) Polygraph. + US Citizenship required. + Experience as a desktop system administrator or in a similar IT support role. + Knowledge of ... Responsibilities Noblis ESI is seeking a System Operations/ Administrator with a background in... Windows and Linux operating systems . + Compliant… more
    Noblis (07/02/25)
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