• Systems and Database Administrator

    CACI International (College Park, MD)
    Systems and Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... resetting passwords and unlocking user accounts. + Experience with Windows Server and Desktop administration. + Demonstrated ability to research, troubleshoot, and… more
    CACI International (10/15/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... o Linux and Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience o Active Directory (AD) o Scripting languages (eg Perl,… more
    Synergy ECP (10/15/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a **Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... of IT systems. + Manage IT system infrastructure and processes related to client/ server /storage/network devices and mobile devices. + Perform Tier 1 (Help Desk) and… more
    ManTech (10/14/25)
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  • Cyber Systems Administrator (Active TS/SCI)

    Northrop Grumman (Elkridge, MD)
    …career. We are looking for you to join our team as a **Cyber Systems Administrator ** based out of **Elkridge, MD** . _Please Note: Due to the classified nature of ... + Experience in troubleshooting and configuring Windows operating system and Windows Server environments to include Active Directory, DHCP, GPO's, DNS, LDAP, MS… more
    Northrop Grumman (10/02/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …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 ... technologies. + Working knowledge of the following systems: UNIX/LINUX, CISCO IOS, Windows Server , and Microsoft SQL. + Experience in the use of routing protocols… more
    M. C. Dean (09/23/25)
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  • System Administrator (SA) 2 with Poly

    Amentum (Columbia, MD)
    …Security, & Intel space? If so, look no further. We are seeking a System Administrator 2 to join our team of passionate individuals on our Prime contract based out ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. + Provide Tier I (Help Desk)… more
    Amentum (09/22/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. + Implement IAVA security patches… more
    General Dynamics Information Technology (11/08/25)
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  • Production Service Systems Administrator 3

    Oracle (Annapolis, MD)
    …**Responsibilities** Install, monitor, maintain, support, and optimize all production server hardware and software. Provide escalated technical support for complex ... and database appliances. Responsible for Oracle production environments; assist with server operating system and application upgrades, bug fixes, and patching; and… more
    Oracle (11/25/25)
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  • Senior Principal MySQL Database…

    Oracle (Annapolis Junction, MD)
    …analysis, and tuning. + Hands-on experience installing and configuring MySQL server environments (5.x and 8.x). + Demonstrated ability to independently execute ... and table spaces. + Managing complex MySQL migrations. + Monitoring MySQL server performance and executing proactive maintenance. + Bachelor's degree in Computer… more
    Oracle (11/25/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …(5) years administration, configuration and troubleshooting experience with UNIX Server Cluster, Load Balancing and Virtualization. **Security Clearance** + Active ... from a nationally recognized technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX/Linux Operating System **Other Job Specific Skills** + Advanced… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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