• Systems Engineer

    ManTech (Lexington Park, MD)
    ManTech seeks a motivated, career and customer-oriented ** Systems ** **Engineer** to join our team in **Lexington Park, MD** . This is an **onsite** position. ... analyze, plan, design, develop, implement, test, or evaluate military weapons systems . + Reviewing and preparing engineering and technical analyses, reports, change… more
    ManTech (07/24/25)
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  • Information Systems Security Engineer Level…

    ARSIEM (Columbia, MD)
    …every client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 2 to participate as a security engineering representative on ... security designs. + Design, develop, implement and/or integrate IA and security systems and system components including those for networking, computing, and enclave… more
    ARSIEM (07/10/25)
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  • Infrastructure & Endpoint Systems

    FGS, LLC (Suitland, MD)
    Infrastructure & Endpoint Systems Administrator Suitland (ONI), MD **Citizenship:** Requires US Citizenship **Employment Term and Type:** Regular, Full Time ... Band:** $150,000 to $175,000 **Job Description:** The Infrastructure & Endpoint Systems Administrator will provide mission-critical support to the Office of Naval… more
    FGS, LLC (06/04/25)
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  • Application Systems Administrator (Linux)

    SMX (Patuxent River, MD)
    Application Systems Administrator (Linux) (4328)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ... **Essential Duties & Responsibilities:** + Performs the installation, integration, configuration , testing, troubleshooting, security implementation, and configuration more
    SMX (07/17/25)
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  • Systems and Database Administrator

    CACI International (College Park, MD)
    Systems and Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... database maintenance to include setup of accounts and privileges, configuration , backup and recovery, security protocols and patching, troubleshooting, storage… more
    CACI International (07/16/25)
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  • Sr. Systems Administrator TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …activities for a large complex network environment with geographically distributed systems . The position entails supporting solutions for system engineering requests ... be comfortable working in a fast-paced environment with multiple air-gapped systems which have individual domains and supporting infrastructure, and with maintaining… more
    Leidos (07/23/25)
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  • Systems Engineer III

    CACI International (Forest Heights, MD)
    Systems Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... * * * **The Opportunity:** CACI is seeking a Systems Engineer III to join our technical operations and...of current security policies and remediations. + Apply modern configuration management practices to endpoint management. + Proactively monitor… more
    CACI International (07/18/25)
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  • Systems Engineer Skunk Works Level 3

    Lockheed Martin (St. Mary's County, MD)
    …Skunk Works \(Lockheed Martin Advanced Development Program\) is looking for world class talent in SYSTEMS FIELD ENGINEERING to be a part of a team that will carry on ... will provide technical services and guidance on installation, upgrades, maintenance, configuration management and mission operations of Unmanned Air System \(UAS\)… more
    Lockheed Martin (07/12/25)
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  • Sr Lead IT Systems Security Engineer

    Lumen (Annapolis, MD)
    …the world and shape the future. **The Role** The Senior Lead IT Systems Security Engineer is a critical role within our organization, responsible for overseeing ... and enhancing the security of our IT systems . This position requires a highly skilled and experienced...+ Cisco ASA and FTD Firewalls, including client-based VPN configuration and troubleshooting + Check Point Firewall and Multi-Domain… more
    Lumen (07/03/25)
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  • Sr Staff Superconducting Systems Lead

    Northrop Grumman (Annapolis Junction, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... are not only part of history, they're making history. Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. Our… more
    Northrop Grumman (07/01/25)
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