• Senior Linux System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …and remains involved in the resolution process. The SA configures and manages UNIX and Windows operating systems and installs/loads operating system software, ... off duty, on an on-call basis. + The Level 3 System Administrator shall possess the following...involved in the resolution process + Configure and manage UNIX and Windows (or other applicable) operating systems… more
    Belay Technologies (01/04/26)
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  • System Administrator (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Systems Administrator to provide implementation, troubleshooting, and maintenance support for complex Information ... and mobile systems . You will provide Tier 1 through Tier 3 support for problem identification, diagnosis, and resolution while coordinating escalation activities… more
    Kaizen Approach, Inc (11/11/25)
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  • Entry Level or Mid Level System…

    Belay Technologies (Annapolis Junction, MD)
    …Windows or Cisco OS operating system + Five (5) years' experience administering Linux, Unix or Windows Operating System + Three ( 3 ) years' experience installing ... 2 021! Belay Technologies is seeking a Mid-Level System Administrator (SA2) to join our intel team. FC has...to the on call rotation until they are trained ( 3 to 6 months). For the first couple rotations,… more
    Belay Technologies (10/10/25)
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  • System Administrator

    Belay Technologies (Fort Meade, MD)
    … Administrator to join our intel team. This position is for a System Administrator to support mission critical application and systems in support of multiple ... TITUS. The selected candidate will serve in a System Administrator role to keep the system operational, compliant and...remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads… more
    Belay Technologies (12/12/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …Tape Drives, IBM 3274/3174, NAS 8000, 3299 Stat Mux Mainframe Software: * Jes 3 , TSO, IBM's Information Management Systems /Infoman, DOS Power, VTAM, IBM Netview, ... Principal System Administrator Location Annapolis Junction, MD Job Code 2270...routers, utilizing TCP/IP and network management skills in Multi-Platform Unix /Windows Server 2003, NT, XP, 2000 environments, including Red… more
    DCCA (11/17/25)
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  • Network Administrator

    Idea Entity (Belcamp, MD)
    …systems + Proven experience installing, configuring, and troubleshooting UNIX /Linux-based environments + Solid experience in administration and performance tuning ... Title: Network Administrator Department: IT Reports To: Project Manager Location:...and skills required: + Manage and monitor all installed systems and infrastructure + Install, configure, test, and maintain… more
    Idea Entity (12/06/25)
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  • System Administrator 2

    Jovian Concepts, Inc. (Annapolis, MD)
    …Experience with Container Technology: Administering large software deployments on LINUX\/ UNIX systems , administering clustered storage solutions (eg storage ... to support the implementation, troubleshooting and maintenance of IT systems .<\/span><\/span> \x26nbsp; <\/span><\/span><\/span><\/span><\/span><\/span> <\/li>\n + Provide Tier 3… more
    Jovian Concepts, Inc. (12/17/25)
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  • Network Administrator

    ManTech (Laurel, MD)
    …or SSCP) **Preferred Qualifications:** + Familiarity with configuring, scripting, and managing Unix , RHEL and Windows operating systems + Familiarity with ... ManTech seeks a motivated, career- and customer-oriented **Network Administrator ** with a focus on Cisco Networks to...and complexity. In lieu of a Bachelor's degree, three ( 3 ) years of additional Network Administration experience with an… more
    ManTech (12/18/25)
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  • Mid/Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …and remains involved in the resolution process. The SA configures and manages UNIX and Windows operating systems and installs/loads operating system software, ... finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel team. The SA...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . The SA manages IT systems including… more
    Belay Technologies (11/19/25)
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  • Database Administrator 2-IT

    Oracle (Annapolis, MD)
    …in expanding their skills in the Cloud. **Responsibilities** As a Database Administrator , you will be responsible for managing Oracle Health Applications & ... the Database to Oracle Cloud and Autonomous Databases **Minimum Qualifications** + At least 3 + years of experience as Oracle DBA + 1+ years of experience shipping… more
    Oracle (11/25/25)
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