• Secret Server Administrator

    ENS Solutions (Washington, DC)
    The Secret Server Administrator will perform a variety of functions supporting multiple Secret Server Deployments. Responsibilities include: tools ... provided direction. Requirements + Must have experience with Delinea Secret Server administration [ formerly Thycotic] +...similar scope, type, and complexity is required. + Windows Server Administration and experience with Windows Active more
    ENS Solutions (10/28/25)
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  • Cyber Systems Administrator ( Active

    Northrop Grumman (Elkridge, MD)
    …(or equivalent) with 6 years of IT experience is required. + US Citizenship + Active Top Secret / SCI security clearance to be considered. TS/SCI clearance must ... + Experience in troubleshooting and configuring Windows operating system and Windows Server environments to include Active Directory, DHCP, GPO's, DNS, LDAP,… more
    Northrop Grumman (01/01/26)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Baltimore, MD)
    …may be considered in lieu of a completed degree. + Applicants must have an active DoD Secret level security clearance (at a minimum), to include a closed ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (01/15/26)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …or a related field + VMware Certified Professional (VCP), Microsoft Certified: Windows Server Hybrid Administrator Associate, or Red Hat Certified System ... Systems Administrator The Opportunity: In this role, you'll design,...You'll Work On: + Engineer and maintain enterprise Windows Server and Linux environments such as RHEL or Ubuntu… more
    BOOZ, ALLEN & HAMILTON, INC. (12/23/25)
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  • Systems Administrator (Hybrid…

    Serco (Silver Spring, MD)
    …administration, preferably in DoD or federal environments. + A proficiency with Windows Server , Active Directory, and Citrix technologies. + Experience with AWS ... + To be able to travel 10%. Additional desired experience and skills: + An active DoD Secret Clearance. + Citrix Certified Associate or Professional (CCA/CCP). +… more
    Serco (01/15/26)
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  • Database Administrator - Senior

    Amentum (Washington, DC)
    We are searching for a Top Secret cleared Database Administrator (Senior) to join our team in Washington, DC. You will be working in an organization that's ... or exceed the needs of the mission. The Database Administrator (Senior) is a part of a team that...experience needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility… more
    Amentum (11/04/25)
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  • Principal Linux Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …may be considered in lieu of a completed degree. + Applicants must have an active DoD Secret level security clearance (at a minimum), to include a closed ... or Master's degree in IS related field. + An active or current DoD Top Secret security...Server operating systems. + Experience administering a Microsoft Active Directory domain environment. + Understanding of basic networking,… more
    Northrop Grumman (01/06/26)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …100% onsite at Joint base Andrews or The Pentagon and requires an active Secret clearance to start. **Primary Responsibilities:** + Full lifecycle management ... Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in designing, implementing, and maintaining...considered in lieu of a degree. + Must have Active Secret security clearance. + Requires an… more
    Leidos (12/20/25)
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  • Systems Administrator

    Koniag Government Services (Washington, DC)
    **Koniag Management Solutions,** a Koniag Government Services company, is seeking a Systems Administrator with a Top- Secret clearance with the ability to obtain ... administration experienceOR + Minimum 8 years of system administration experience + Active Top- Secret clearance with ability to obtain SCI **Required Skills… more
    Koniag Government Services (12/30/25)
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  • Systems Administrator II

    Foxhole Technology, Inc (Fort Meade, MD)
    …help desk team to resolve end-user issues **Minimum Requirements** + Minimum Security Clearance: Active Secret clearance. + Minimum of 3+ years of experience as ... **Overview** **Job Title: Systems Administrator II** **Job Location: Hybrid FT Meade, MD**...Hybrid FT Meade, MD** **Position Type: Full-time** **Clearance Level: Secret ** Foxhole Technology provides robust cybersecurity and IT support… more
    Foxhole Technology, Inc (12/30/25)
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  • Sr. Systems Administrator

    Arena Technical Resources, LLC (Washington, DC)
    …DC, US Job ID: ATR 17714 Job Description Job Title: Sr. Systems Administrator Job Location: Washington, DC (Hybrid) Clearance: Secret Job Description: . ... according to the least privilege principles . Integrate systems with Azure Active Directory or on-prem AD for centralized identity management and multi-factor… more
    Arena Technical Resources, LLC (10/25/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Adelphi, MD)
    …our team at Adelphi, MD. + Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Windows System ... safeguarding our national security. Job Responsibilities: + Manage Windows Server environments and support Active Directory, Group...Must be a US Citizen. + Must have an active DoD Top Secret Clearance + MS… more
    Link Solutions Inc (01/06/26)
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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. (12/24/25)
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  • System Administrator (Citrix)

    BAE Systems (Washington, DC)
    …bachelor s degree in Information Systems or related field with six years of experience. + Active DoD Top Secret security clearance. + DoD 8570 IAT Level II or ... **Job Description** BAE Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor on a high-profile US Navy… more
    BAE Systems (12/04/25)
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  • Jira Administrator II (TS)

    Koniag Government Services (Washington, DC)
    …company, is hiring a Jira Administrator II. Position requires an active Top Secret /SCI Clearance with ability to obtain additional clearance requirements. ... administration skills. **Location:** Washington, DC. **Clearance Required:** Position requires an active Top Secret /SCI Clearance with ability to obtain… more
    Koniag Government Services (11/12/25)
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  • Principal Linux Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical professionals in **Linthicum, ... not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all levels of… more
    Northrop Grumman (11/19/25)
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  • Principal Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have ... your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Administrator to join its Classified Solutions team in Linthicum, MD. Please note… more
    Northrop Grumman (01/15/26)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    …cybersecurity, data science, information systems, or computer science SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some travel ... System Administrator Location Hanover, MD Job Setting On-site Job...configuration, monitoring, troubleshooting, analysis and repair of Desktop and Server systems, Disaster Recovery Systems switches, networks, video systems… more
    Systems Technologies, Inc. (12/02/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    …security and keep people safe. **Required Education, Experience, & Skills** + Active DoD Top Secret DoD Clearance + Workingfull-time on-siteat Washington ... **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 (01/15/26)
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  • Network and Computer Systems Administrator

    Deloitte (Baltimore, MD)
    …growth through innovation. Work You'll Do Join Deloitte as a Network & Server Administrator , where you'll install, configure, and maintain our organization's ... communications network, operating systems, and both physical and virtual server environments. You'll perform system monitoring, ensure hardware and...now or at any time in the future + Active Top Secret security clearance (SCI eligible)… more
    Deloitte (01/10/26)
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