• Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …the daily activities of configuration and operation of IT systems + Provides Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems ... Assertive Professionalsis in search of aQuality Assurance Linux Administrator to support orNational Security CustomernearHanover, MD. This is a Funded and Immediate… more
    Assertive Professionals (09/25/25)
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  • Kafka (Subject Matter Expert)

    GovCIO (Annapolis, MD)
    …+ Troubleshoot production kafka event streams and software integration issues as top tier internal support , including review of performance issues and proposing ... GovCIO is currently hiring for a **Kafka (Subject Matter Expert)** to support our customer, USPS and their CIO Architecture, Strategy & Innovation (CASI)… more
    GovCIO (08/13/25)
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  • System Administrator Level 2

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem ... required. No CCA's will be accepted at this time. Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems.… more
    Jovian Concepts, Inc. (10/07/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …and problem resolution for all client/server/storage/network devices, mobile devices, etc. + Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem ... this role you will do many different things such as: + Provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems +… more
    SAIC (08/07/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …problem resolution for all the client, server, storage, network devices, Etc. + Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, ... working with ISSOs for system compliance + DoD 8570 compliance with Information Assurance Technical (IAT) Level 1 is required Candidates are desired to have the… more
    Belay Technologies (07/21/25)
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  • Senior Systems Administrator

    SAIC (Fort Meade, MD)
    …with stakeholders and management. Responsibilities include but are not limited to: + Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem ... and supportive environment!** The Systems Administrator (SA) will provide support for implementation, troubleshooting, and maintenance of Information Technology (IT)… more
    SAIC (08/19/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …systems + Provide assistance to users in accessing and using IT systems + Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, ... CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems,… more
    CACI International (10/08/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …infrastructure, Messaging products include: TIBCO EMS, ActiveMQ, Artemis, and Kafka + Provide Tier III support on the Data Transport Systems (DTS) software + ... Framework: used extensively to standardize/simplify configuration logic control, data access, security, Web- tier , etc. + Develop and support the GUI interface… more
    Synergy ECP (07/29/25)
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  • Systems Administrator 2

    Amentum (Fort Meade, MD)
    …problem resolution for all of the client/server/storage/network devices, mobile devices, etc. + Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem ... **Fort Meade, MD** . In this role you will support challenging, mission-critical projects that make a direct impact...(7) years. **Minimum Education:** + Bachelor's degree in a technical discipline from an accredited college or university is… more
    Amentum (07/17/25)
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  • Modernization Cyber Systems Administrator - SA1

    Lockheed Martin (Hanover, MD)
    …with implementing operating systems enhancements to improve reliability and performance * Provide Tier 1 \(Help Desk\) and Tier 2 \(Escalation\) problem ... Here, you are going to provide life\-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain… more
    Lockheed Martin (07/12/25)
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