• Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **Linux System Administrator ** to join our team located in the Fort Meade, MD area. ... human error and manual process + Analyze system and security logs while responding to discovered real time events...with Linux administration + Experience using Ansible or comparable tools + Experience working with a team to introduce… more
    ManTech (01/15/26)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **MANTECH** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the Fort Meade, MD area. ... human error and manual process + Analyze system and security logs while responding to discovered real time events...Experience with Keycloak + Experience using Ansible or comparable tools + Experience with cross-domain solutions or NiFi +… more
    ManTech (12/30/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **MANTECH** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Fort Meade, MD** area. ... to IPA replacing human error and manual process + Analyze system and security logs while responding to discovered real time events providing SOC status updates.… more
    ManTech (12/02/25)
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  • Cyber Systems Administrator (Active TS/SCI)

    Northrop Grumman (Elkridge, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... you to join our team as a **Cyber Systems Administrator ** based out of **Elkridge, MD** . _Please Note:...+ US Citizenship + Active Top Secret / SCI security clearance to be considered. TS/SCI clearance must be… more
    Northrop Grumman (01/01/26)
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  • System Administrator 2

    Synergy ECP (MD)
    System Administrator 2 MD Description Member of a cross-functional team providing Windows systems administration/engineering expertise and guidance for a critical ... failures and performance bottlenecks + Use native, add on tools , and third-party tools to troubleshoot malfunctions,...work with developers to implement those fixes + Maintain security , backup, and redundancy strategies + Write and maintain… more
    Synergy ECP (01/14/26)
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  • Systems Administrator

    ManTech (Fort Meade, MD)
    …Compliancy (ex., NESSUS, MacAfee Agents) and performing server management relating to security tools such as patch management (applying O/S updates, IAVAs, ... **MANTECH** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team in Ft. Meade, MD. **Responsibilities include… more
    ManTech (12/28/25)
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  • Information Systems Security Officer (ISSO)

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …operational Information Assurance (IA) posture + Effectively use of COTs/GOTs Enterprise Security tools in support of continuous monitoring + Interact with ... Diploma with 4 years of work experience in any combination of: System Administrator (SA), Information System Security Officer (ISSO), Information System … more
    Athenix Solutions Group, LLC (11/07/25)
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  • Systems Administrator

    ManTech (Fort Meade, MD)
    …STE/STN Compliancy (ex., NESSUS, MacAfee Agents) and perform servermanagement relating to security tools such as patch management (applying O/S updates, IAVAs, ... **MANTECH** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team in **Ft. Meade, MD.** **Responsibilities… more
    ManTech (12/31/25)
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  • Systems Administrator

    Leonardo DRS, Inc. (Frederick, MD)
    …an innovative and agile provider of advanced defense technology to US national security customers and allies around the world. We specialize in the design, ... connections (LAN and WAN) to ensure high levels of availability and security of the supported business applications + Administer, configure, upgrade and troubleshoot… more
    Leonardo DRS, Inc. (12/23/25)
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  • Manager Database Administrator - Remote US

    SitusAMC (Annapolis, MD)
    …will oversees our Database Administration team, ensuring the availability, performance, and security of our AWS RDS and EC2 database infrastructure. This role will ... and enforce database policies, procedures, and standards to ensure system integrity and security + Work with the project team and business teams to ensure database… more
    SitusAMC (01/15/26)
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