• Server Administrator

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Server Administrator to support KITS and our government customer in Washington, DC. ... highly qualified, experienced and self-motivated individual to perform the duties of a Server Administrator to support a federal client located in Washington,… more
    Koniag Government Services (10/15/25)
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  • Principal Server Administrator

    BAE Systems (Washington, DC)
    …enable our customers to achieve their missions. As a **Principal Server Administrator ** , you'll play a critical role in providing exceptional IT support ... challenge, we encourage you to apply. As a Principal Server Administrator , you'll be responsible for provisioning,...server infrastructure in regulated or government settings + Active DoD Secret Clearance (must be current and transferable)… more
    BAE Systems (10/30/25)
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  • Database Administrator - Active

    ENS Solutions (College Park, MD)
    …performance tuning + Knowledge of backup and disaster recovery strategies for SQL Server environments + Active TS/SCI clearance; willingness to take a polygraph ... As a highly skilled Database Administrator (DBA), you'll bring your expertise in Microsoft... (DBA), you'll bring your expertise in Microsoft SQL Server and a solid understanding of Identity, Credential, and… more
    ENS Solutions (10/24/25)
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  • Linux/Windows Systems Administrator II…

    COMSO, Inc (Columbia, MD)
    …are seeking aSystems Administrator IIto join our Team! ** Must have active TS/SCI w/ Polygraph before consideration ** Requirements: + Ten (10) years' experience ... TIBCO, Active MQ, Artemis, Kafka) Description: + The System Administrator is responsible for the provisioning, configuration, operation, and maintenance of… more
    COMSO, Inc (11/27/25)
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  • Principal ITSM System Administrator

    BAE Systems (Washington, DC)
    …that enable our customers to achieve their missions. As a **Principal ITSM System Administrator ** , you'll play a critical role in providing exceptional IT ... challenge, we encourage you to apply. As a Principal ITSM System Administrator , you'll be responsible for proactively managing and monitoring ITSM servers, primarily… more
    BAE Systems (10/30/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …experience. Required Skills: + At least 5-7 years of experience as a Systems Administrator or similar role + Strong experience with Linux and Windows-based ... related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing professionalism… more
    General Dynamics Information Technology (12/15/25)
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  • CNS Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …technical staff (developers, testers, engineers, etc.). + Must be proficient with Windows Server 2012R2, 2016, 2019, and Active Directory. + Must have experience ... with multiple logins and associated supporting storage and network infrastructure. The role requires an energetic, focused, and driven individual who can adapt well… more
    BAE Systems (09/29/25)
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  • Database Administrator

    Link Solutions Inc (Adelphi, MD)
    …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Database Administrator to join our team at Adelphi, MD + Must be a US Citizen + ... Must have an active DoD Security Clearance + Non-remote (relocation incentive available)...Security Clearance + Non-remote (relocation incentive available) The Database Administrator will manage and maintain the organization's databases, ensuring… more
    Link Solutions Inc (11/24/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …People Focused. To learn more about us, visit https://tanaq.com/tanaq-technical-services. **About the Role ** We are seeking a **Senior System Administrator - ... distributed sites. 3. Enterprise Systems Administration - Expert in managing Windows Server and Linux environments, Active Directory, Group Policy, DNS, DHCP,… more
    St. George Tanaq Corporation (11/14/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    Systems Administrator The Opportunity: In this role , you'll...( VCP ) , Micro sof t Certified: Windows Server Hybrid Administrator Asso cia te, or Red ... online, secure, and recoverable. This isn't a passive maintenance role - you'll architect new solutions from the ground...You'll Work On: + Engineer and maintain enterprise Windows Server and Linux environments such as RHEL or Ubuntu… more
    BOOZ, ALLEN & HAMILTON, INC. (11/24/25)
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  • Linux Systems Administrator

    CACI International (Linthicum, MD)
    …Linux System Administrator to join our dynamic team. In this role , you'll have the opportunity to work on cutting-edge projects, collaborate with talented ... Linux Systems Administrator Job Category: Information Technology Time Type: Full...Manage Linux Servers:** Configure, deploy, and maintain robust Linux server environments. + **Ensure System Integrity:** Apply timely fixes,… more
    CACI International (10/18/25)
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  • Systems Network Administrator (SNA-2)

    Leidos (Laurel, MD)
    …**Leidos** has a new and exciting opportunity for a **Systems Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... difference in National Security!** **Job Summary:** The Systems Network Administrator provides support for implementation, troubleshooting and maintenance of… more
    Leidos (11/18/25)
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  • Systems Administrator IV - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    …experience with Active Directory, Identity Management, SCCM, DNS, Group Policy, Active Role Servers, Privileged Account Management (PAM) Services, and MS ... Systems Administrator IV - PIPELINE (TS/SCI w/ POLYGRAPH) FORT...operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. + Provides Tier 1… more
    COMSO, Inc (12/02/25)
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  • Senior Linux Systems Administrator - 10k…

    Leidos (Annapolis Junction, MD)
    …manage IT system infrastructure and processes, ensuring the smooth operation of client/ server /storage/network devices, mobile devices, and more. Your role will ... **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (12/16/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis, MD)
    …by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":"System Administrator Level 3","companyName":"Jovian Concepts, ... <\/head>\n \n \n \n Jovian Concepts, Inc is looking to hire a\x26nbsp;System Administrator Level 3 for a great opportunity in the Annapolis Junction area.\x26nbsp;… more
    Jovian Concepts, Inc. (09/24/25)
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  • Systems Administrator (Hybrid…

    Serco (Washington, DC)
    …administration, preferably in DoD or federal environments. + A proficiency with Windows Server , Active Directory, and Citrix technologies. + Experience with AWS ... **Position Description** Serco is seeking a skilled Systems Administrator to support the Navy-owned PMS-ES Integrated Data Environment (IDE) in Washington, DC. This … more
    Serco (10/29/25)
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  • HPC Sr. Systems Administrator (IT@JH…

    Johns Hopkins University (Baltimore, MD)
    Administrator Job Posting Title (Working Title): HPC Sr. Systems Administrator (IT@JH Research Computing) Role /Level/Range: ATP/04/PD Starting Salary Range: ... of Johns Hopkins University's high-performance computing and AI infrastructure. This role ensures the reliability, availability, and security of compute, storage,… more
    Johns Hopkins University (12/09/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    …as the primary System Administrator for a classified network. In this role you will support a Microsoft Active Directory environment with day-to-day ... **Job Description** BAE Systems is seeking an on-site **System Administrator ** to support our work as a prime contractor on a high-profile US Navy weapon… more
    BAE Systems (12/04/25)
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  • System Administrator (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …experience with Active Directory, Identity Management, SCCM, DNS, Group Policy, Active Role Servers, Privileged Account Management (PAM) Services, and MS ... Kaizen Approach is currently seeking a Systems Administrator to provide implementation, troubleshooting, and maintenance support for complex Information Technology… more
    Kaizen Approach, Inc (11/11/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Adelphi, MD)
    …projects while safeguarding our national security. Job Responsibilities: + Manage Windows Server environments and support Active Directory, Group Policy, and ... and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Adelphi, MD....Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive… more
    Link Solutions Inc (10/08/25)
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