• System Administrator (SA2) with Poly

    Lockheed Martin (Annapolis Junction, MD)
    …devices, mobile devices, etc\. Provides Tier 1 \(Help Desk\) and Tier 2 \(Escalation\) problem identification, diagnosis and resolution of problems\. ... **Description:** **THE WORK** This role involves comprehensive technical planning and execution across the full system lifecycle, including system integration,… more
    Lockheed Martin (07/24/25)
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  • Network Engineer

    ManTech (Annapolis Junction, MD)
    …and router/switched systems. grade existing cable television and internet systems + Provide Tier III engineering support to a globally distributed services team ... plant. + Communicate effectively with a wide variety of technical and non- technical audiences, including customers, team...embodying a profound comprehension of security imperatives. + Execute Tier 3 LAN and WAN support across… more
    ManTech (07/11/25)
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  • Software Engineer - Air Traffic Control Systems…

    Noblis (Annapolis, MD)
    …Enhance resilience and saftety of our national aviation network using advanced technical solutions The FAA's National Airspace System (NAS) Enterprise Services Group ... as the Office of Primary Responsibility for second-level engineering and operational support of enterprise-level systems in the NAS. Providing 24/7 technical more
    Noblis (08/08/25)
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  • System Engineer

    Leidos (Odenton, MD)
    …Procedure documentation. + Experience servicing as a technical escalation resource for Tier 2 or Help Desk support personnel. + Excellent written ... and a small number of Windows domain controllers. + Support Helpdesk as the Tier 3 escalation...resolve issues. + Develop and provide solutions to complex technical issues and problems that impact dev, test and… more
    Leidos (07/31/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …devices, mobile devices, etc. + Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems + Provide ... 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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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …Assertive Professionalsis in search of aQuality Assurance Linux Administrator to support orNational Security CustomernearHanover, MD. This is a Funded and Immediate ... salary for this position is $120,000which includesa $10,000 sign-on bonus, $ 2 ,000 in reimbursable relocation expenses,plus a$1,200 annual compliance bonus! We offer… more
    Assertive Professionals (06/26/25)
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  • Systems Administrator

    RBR-Technologies (Fort Meade, MD)
    …and reliability. + Provide Tier 1 and Tier 2 support , identifying, diagnosing, and resolving technical issues. + Support diverse IT systems, ... Information Systems Agency (DISA). RBR-Technologies is seeking a Systems Administrator to support one of our customers in Maryland. RESPONSIBILITIES + What You'll Do… more
    RBR-Technologies (06/26/25)
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  • Network Engineer

    SAIC (Beltsville, MD)
    …Encryption Operations team within Communication Security, providing network engineering expertise in support of the Vanguard 2 . 2 .1 program. The ... change requests prior to deployment. + Implementation of configuration changes. + Tier III Support and Maintenance activities. + Service Requests: design,… more
    SAIC (08/07/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …accessing and using IT systems + Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems + Provide ... CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems,… more
    CACI International (07/10/25)
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  • Analyst, Tech Controls

    Coinbase (Annapolis, MD)
    …Coinbase stores more digital currency than any company in the world, making us a top tier target on the internet. Security is core to our mission and has been a key ... external stakeholders. Coinbase is looking for an Analyst, Tech Controls to support the second line of defense technology compliance initiatives. This role will… more
    Coinbase (08/09/25)
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