• Digital Services Web Server

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**US Citizenship Required:** Yes **Job Description:** \#ITPolyMD Digital Services Web Server Administrator Transform technology into opportunity as a Digital ... Services Web Server Administrator with GDIT. A career in...languages (eg, Bash, Python, PowerShell). + Strong understanding of network protocols, DNS, SSL/TLS, and web security practices. +… more
    General Dynamics Information Technology (06/11/25)
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  • Senior Windows Server Systems…

    Leidos (Bethesda, MD)
    …where you can thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media Exploitation Center (NMEC). ... Microsoft Certified Solutions Expert (MCSE) Certification or MCSA (Microsoft Certified System Administrator ) * Experience with SAN or network storage setup and… more
    Leidos (07/24/25)
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  • Windows Server Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    Windows Server Administrator The Opportunity: Are you... Asso cia te, Micro sof t Certified: Azure Administrator Asso cia te, CompTIA Network +, or ... solution. Booz Allen is seeking a skilled Windows System Administrator to join our team. The ideal candidate will have... Server Hybrid Administrator more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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  • Network and Computer Systems…

    ManTech (Belcamp, MD)
    **ManTech** seeks a motivated, career and customer-oriented ** Network and Computer Systems Administrator ** to join our team in **Belcamp, MD** . This is an ... **onsite** position. The ** Network and Computer Systems Administrator ** will work...be capable of monitoring the system configuration, including the server event log. + Must be capable of testing… more
    ManTech (06/11/25)
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  • Network /System Administrator

    COMSO, Inc (Annapolis Junction, MD)
    Network /System Administrator - PRIME CONTRACT (TS/SCI w/ Polygraph) Annapolis Junction, MD (http://maps.google.com/maps?q=Linthicum+Heights+MD+USA+21090) ... by the Baltimore Sun Media Group. Currently, we are seeking aNetwork/System Administrator - PRIME CONTRACTto join our Team! **TS/SCI w/ POLYGRAPH REQUIRED BEFORE… more
    COMSO, Inc (07/22/25)
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  • Senior Network /Systems…

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Senior Network /Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA ... $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/senior- network -systems- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_ **Category**… more
    GovCIO (07/10/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …**Position Summary:** MC Dean is seeking a highly competent TS/SCI with Polygraph cleared ** Network Administrator 3** to assist on the design and maintenance of ... its network of specialized hardware, the selectee will be expected...knowledge of the following systems: UNIX/LINUX, CISCO IOS, Windows Server , and Microsoft SQL. + Experience in the use… more
    M. C. Dean (07/26/25)
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  • Sr. Systems Administrator TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …and developing re-work solutions. + Creating and maintaining documentation of complex server / network environments to ensure that clear, concise and accurate ... **Description** **Leidos** has a new and exciting opportunity for a **System Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (07/23/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …line circuits, point to point protocol slip links, routers, utilizing TCP/IP and network management skills in Multi-Platform Unix/Windows Server 2003, NT, XP, ... Principal System Administrator Location Annapolis Junction, MD Job Code 2270...of Data Communications Equipment, 3270 devices and circuits, including Network hardware and software. Maintain the continuity of point… more
    DCCA (05/19/25)
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  • Principal Linux Systems Administrator - 10k…

    Leidos (Columbia, MD)
    …manage IT system infrastructure and processes, ensuring the smooth operation of client/ server /storage/ network devices, mobile devices, and more. Your role will ... Provide day-to-day IT support, monitoring, and problem resolution for client/ server /storage/ network devices and mobile devices. + **User Assistance:**… more
    Leidos (08/08/25)
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