• System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Active Directory (AD),Operating Systems (OS),OS ... + Manages the daily activities of configuration and operations of business systems that may be mainframe, mini, or client/server based. Optimizes system operation… more
    General Dynamics Information Technology (06/12/25)
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  • Splunk SIEM Engineer / Administrator…

    General Dynamics Information Technology (Elkridge, MD)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Enterprose Monitoring,Managing Indexes,SIEM Tools,Splunk ... Transform technology into opportunity as a Splunk Engineer / Administrator with GDIT. A career in enterprise IT means...career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at… more
    General Dynamics Information Technology (05/27/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    Overview **About MC Dean** MC Dean is Building Intelligence . We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (07/26/25)
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  • Database Administrator 5

    M. C. Dean (Annapolis Junction, MD)
    Overview **About MC Dean** MC Dean is Building Intelligence . We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (07/15/25)
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  • Database Administrator 3

    M. C. Dean (Annapolis Junction, MD)
    Overview **About MC Dean** MC Dean is Building Intelligence . We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (07/15/25)
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  • CyberArk Administrator

    Tyto Athene (Fort Meade, MD)
    **Description** Tyto Athene has an opening for a **CyberArk Administrator ** located at Fort Meade, Maryland to support the Defense Enclave Services contract ... providing for the integrity and security of cyber systems and networks for the Defense Information Systems Agency's (DISA) global Information Technology… more
    Tyto Athene (07/28/25)
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  • Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …seeking a **Network Administrator 2** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... Overview **About MC Dean** MC Dean is Building Intelligence . We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical… more
    M. C. Dean (07/22/25)
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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 ... dedicated staff to provide a broad range of services to the defense, intelligence and health care industries. In an ultra-competitive environment, Synergy ECP has… more
    Synergy ECP (07/16/25)
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  • System Administrator - Active Secret…

    ENS Solutions (MD)
    This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an ... for DoD PKI inspections. Key Responsibilities: + Maintain and monitor systems supporting PKI services, including Certificate Authorities (CAs), OCSP responders, Key… more
    ENS Solutions (05/02/25)
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  • System Administrator (SA2) with Poly

    Lockheed Martin (Annapolis Junction, MD)
    …sustainment\. Proficiency or exposure to Linux is a plus as many systems rely on Linux\-based environments for development, deployment, and operational support\. ... aerospace and defense company that's shaping the future of cyber and intelligence \. We're committed to: Innovating at the Edge: Harnessing the latest advancements… more
    Lockheed Martin (07/24/25)
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