• Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    …Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Systems Engineering: Software **Type:** Task Order/IDIQ ** Shift :** First ... **Description:** **The Work:** We are seeking professionals interested in Systems Administration\. * Here, you are going to provide...whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to… more
    Lockheed Martin (07/12/25)
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  • IT Systems Administrator Emergency…

    Lockheed Martin (Hanover, MD)
    …is required * 2\+ years experience within the defense industry as a Systems Administrator * Bachelors or Masters degree from accredited college \(equivalent ... **Description:** **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up...of 5 Mission Critical teams \(one per 12 hour shift \)\. Working side by side with the customer, it… more
    Lockheed Martin (07/31/25)
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  • Systems Administrator with Network…

    Lockheed Martin (Annapolis Junction, MD)
    …referral\. If your referral is hired, you'll receive a payment\! code\-extrefer Senior Systems Network Administrator \- Clearance Required WHAT WE'RE DOING * ... Join Lockheed Martin Rotary and Mission Systems , Cyber & Intelligence, where we foster...we foster innovation and integrity\. * As a Senior Systems Network Administrator , you'll be empowered to… more
    Lockheed Martin (07/12/25)
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  • Account Systems Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …- CompTIA **Experience:** 3 + years of related experience **Job Description:** Account Systems Administrator Transform technology into opportunity as a Account ... Systems Administrator with GDIT. A career in enterprise IT means...Location: On Site * Certification: IAT Level 1 * Shift : Monday - Friday 11am-7pm GDIT IS YOUR PLACE:… more
    General Dynamics Information Technology (07/19/25)
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  • Senior Systems Administrator

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/senior- systems - administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_… more
    GovCIO (07/09/25)
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  • Restore System Administrator - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …will help ensure today is safe and tomorrow is smarter. Our work depends on Systems Administrator Advisor joining our team. HOW A SYSTEMS ADMINISTRATOR ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Backup and Recovery (Software),Disaster Recovery (DR),Information… more
    General Dynamics Information Technology (06/26/25)
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  • System Administrator (SA2) with Poly

    Lockheed Martin (Annapolis Junction, MD)
    …Professional **Business Unit:** RMS **Relocation Available:** No **Career Area:** Cyber Security Engineering **Type:** Task Order/IDIQ ** Shift :** First ... or exposure to Linux is a plus as many systems rely on Linux\-based environments for development, deployment, and...aerospace and defense company that's shaping the future of cyber and intelligence\. We're committed to: Innovating at the… more
    Lockheed Martin (07/24/25)
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  • Firewall Administrator & InfoSec Engineer…

    Lockheed Martin (Bethesda, MD)
    …Security \(CIS\) organization at Lockheed Martin \(LM\) protects company assets and systems from cyber threats by developing and implementing a robust ... the Boundary Transformation and Secure Transport team is hiring a mid\-career Firewall Administrator / InfoSec Engineer\. **What You Will Be Doing:** In this role,… more
    Lockheed Martin (07/16/25)
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  • Sccm/MCM Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis, MD)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Microsoft Endpoint Configuration Manager,Microsoft Windows,Operating ... of related experience **US Citizenship Required:** Yes **Job Description:** SCCM/MCM Systems Engineer Deliver simple solutions to complex problems as a SCCM/MCM… more
    General Dynamics Information Technology (05/19/25)
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  • Splunk Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Enterprise Technologies,SIEM Tools,Splunk (Inactive) ... experience **US Citizenship Required:** Yes **Job Description:** SIEM Team - Splunk Systems Engineer Deliver simple solutions to complex problems as a SIEM Team… more
    General Dynamics Information Technology (08/08/25)
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