• Senior VMware Administrator

    General Dynamics Information Technology (Quantico, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior VMware Administrator ** with GDIT. A career in ... people are our differentiator. Our work depends on a ** Senior VMware Administrator ** joining our...various tasks **WHAT YOU'LL NEED:** + **Security Clearance Level:** Active Secret clearance (Must be TS/SCI eligible) + **Required… more
    General Dynamics Information Technology (07/02/25)
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  • Senior Systems Administrator II…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to support our government ... is required to be onsite. The position requires an active Top Secret/SCI clearance and the ability to obtain...to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information… more
    V2X (05/17/25)
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  • NCIS Senior Citrix Administrator

    General Dynamics Information Technology (Quantico, VA)
    …None **Job Family:** Systems Administration **Skills:** Citrix,Citrix Netscalers,Citrix VDI, VMware VDI **Certifications:** Security+ CE - CompTIA **Experience:** 8 ... Required:** Yes **Job Description:** Transform technology into opportunity as a **Citrix Administrator ** with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (05/25/25)
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  • System Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    System Administrator , Senior The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after ... the Department of Defense (DoD)? We're looking for a systems administrator who specializes in working within classified environments supporting agencies with… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
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  • System Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    System Administrator , Senior The Opportunity: Your combination of people skills and te chn ical expertise makes you the team hero, solving one problem after ... ( DoD ) ? We're looking for a systems administrator who spe cia lizes in working within classified...are met and manage virtual workstations and servers using VMWare . You'll provide your customers insight into their network… more
    BOOZ, ALLEN & HAMILTON, INC. (06/30/25)
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  • Systems Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    Systems Administrator , Senior The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after ... Defense ( DoD ) ? We're looking for a senior systems administrator who spe cia lizes...are met and manage virtual workstations and servers using VMWare . You'll guide your team as they provide customers… more
    BOOZ, ALLEN & HAMILTON, INC. (06/30/25)
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  • Senior System Administrator

    World Wide Technology (Springfield, VA)
    …in one of the following and working knowledge of one or more: + VMWare + Virtual Networking + vROPS + XenServer/XCP-ng + Application load balancing, proxy ... configurations, and traffic routing tools (F5 Networks, NGINX, or HA Proxy) in addition to web authentication methods (SAML or OAUTH) + Red Hat Enterprise Linux, YUM, Satellite, Capsule technologies + Enterprise Storage Systems (EMC (Unity, Isilon platforms)… more
    World Wide Technology (07/11/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a highly skilled ** Senior Systems Administrator ** to support mission-critical operations across various laboratory ... network file systems to address complex mission-specific challenges. The ** Senior Systems Administrator ** will work in dynamic...maybe considered in lieu of a degree. + An active TS/SCI with Poly security clearance. + At least… more
    Leidos (06/11/25)
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  • Senior Network Administrator

    Service Source (Oakton, VA)
    …IT network infrastructure remains secure, available, and reliable. In this role, the senior network administrator is ultimately responsible for managing the use ... through active monitoring of error logs and user-reported network issues. The senior network administrator conducts regular audits to ensure that the systems… more
    Service Source (05/22/25)
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  • System Administrator 2

    M. C. Dean (District Of Columbia, DC)
    …industries. Responsibilities **Job Duties and Responsibilities:** The Systems Administrator 2 is responsible for the day-to-day management, maintenance, ... the reliability, security, and performance of systems and services. The Systems Administrator will collaborate with other staff and departments to deliver optimal… more
    M. C. Dean (07/15/25)
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  • Enterprise Senior Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Yes **Job Description:** GDIT seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction Agency (DTRA) ... Experience with DISA STIGs and their relation to Windows, Linux, and VMWare Operating Systems security. + Intermediate experience with PowerShell scripting and… more
    General Dynamics Information Technology (05/31/25)
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  • Sr Principal Windows Systems Administrator

    Northrop Grumman (Dulles, VA)
    …Information and Digital Office (CIDO) organization is seeking a highly experienced ** Senior Principal Windows Systems Administrator ** to join its dynamic team ... to the following: + Perform as a Windows System Administrator for a classified government contract. + Able to...and 10 years of Windows Server Administration to include VMWare , Active Directory, and Group Policy in… more
    Northrop Grumman (07/11/25)
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  • System Administrator

    HarmonyTech (Washington, DC)
    …systems. Requirements: + Minimum 5 years of experience as a Windows System Administrator , with mid-level and senior -level experience. + Experience with Microsoft ... Inc. is seeking a highly skilled and experienced System Administrator to join our team. As a System ...infrastructure systems and cloud servers. + Maintain Windows Server Active Directory and Microsoft Entra ID. + Configure and… more
    HarmonyTech (05/02/25)
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  • System Administrator 4

    M. C. Dean (District Of Columbia, DC)
    …in electrical, engineering, and cybersecurity industries. Responsibilities As a System Administrator for our Physical Security Systems, you will be responsible for ... Security Information Management), and other Integrated Electronic Security Systems. A Systems Administrator 4 position is a SME/team lead position. Your role is… more
    M. C. Dean (06/27/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... Position Timelines: OPENpositions are available right now. These are best for active job seekers. PROPOSEDpositions are pending the results of a source selection… more
    Assertive Professionals (07/10/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …the world for the better. We are seeking a **Physical Security System Administrator 4** to join our **Security and Electronic Systems (SES)** business Unit. As ... federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems, you will be responsible for… more
    M. C. Dean (07/15/25)
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  • System Administrator 3

    M. C. Dean (District Of Columbia, DC)
    …and cybersecurity industries. Responsibilities What you'll do: The Systems Administrator 3 is responsible for the day-to-day management, maintenance, and ... the reliability, security, and performance of systems and services. The Systems Administrator will collaborate with other staff and departments to deliver optimal… more
    M. C. Dean (07/15/25)
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  • System Administrator 3

    M. C. Dean (Chantilly, VA)
    …lives, and changing the world for the better. We are seeking a **System Administrator 3** to join our **Security and Electronic Systems (SES)** business Unit. As ... (servers and workstations). + Implement and maintain sophisticated enterprise Windows Active Directory Architectures. + Perform daily operations to include Active more
    M. C. Dean (07/15/25)
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  • Database Administrator 4

    M. C. Dean (Chantilly, VA)
    …better. Responsibilities We are seeking a highly skilled and experienced **Database Administrator 4 (DBA)** to join our dynamic and fast-paced team, supporting ... pursuant to a government contract, this specific position requires US Citizenship, ** ACTIVE TS/SCI w/ Polygraph clearance is REQUIRED** **Education & Experience:** +… more
    M. C. Dean (07/15/25)
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  • Senior DevOps Engineer

    Jacobs (Chantilly, VA)
    Knack Works, a Jacobs Company, is seeking a Senior DevOps Engineer with a passion for engineering automated solutions to join the team on-site in Northern Virginia. ... Required: * BA/BS Computer Science, or BA/BS Engineering * Active TS/SCI Clearance with Polygraph * 10 years of...as Puppet or Ansible Desired: * Current Certified Kubernetes Administrator (CKA) certification * Current Red Hat Certified System… more
    Jacobs (07/12/25)
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