• Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …configure and manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and evaluation, ... + Experience with installing or configuring devices, applications, and security tools, including Fidelis + Experience maintaining, engineering, deploying, and… more
    ENS Solutions (09/27/25)
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  • Technical Account Manager - Ansible Automation…

    Red Hat (Annapolis, MD)
    …Public Sector Technical Services team is looking for an experienced, enterprise-level system engineer to join us as a dedicated Technical Account Manager (TAM) with ... share knowledge to proactively identify and prevent issues, with a focus on security and operational efficiency *Manage customer cases and maintain clear and concise… more
    Red Hat (08/20/25)
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  • Dedicated Operations Technical Account Manager…

    Red Hat (Annapolis, MD)
    The Red Hat Public Sector Services team is looking for an enterprise-level engineer with a background in Red Hat OpenShift Virtualization (Virt) to join us as a ... support, engineering, operations, or quality assurance roles. + Strong understanding of Linux , and supporting areas such as networking, storage, and security .… more
    Red Hat (10/02/25)
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  • Senior Capability Developer

    ManTech (Annapolis Junction, MD)
    …the quality, security , and performance of developed software. + Reverse engineer complex hardware and software systems to understand their inner workings and ... this role, you'll apply your deep technical expertise to analyze, reverse- engineer , and develop mission-critical capabilities that directly support national … more
    ManTech (08/24/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …and operate customer applications and services + Collaborate with Information System Security Engineer and Officers (ISSE/O) to conduct patching and ... mission-critical projects that make a direct impact on the Nation's security and intelligence mission. **Responsibilities:** Skilled Linux based System… more
    Amentum (07/19/25)
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  • Software Engineers

    Artera Technologies (Annapolis Junction, MD)
    …Senior, Principal Location: Maryland (Annapolis Junction / Fort Meade area) Security Clearance: TS/SCI with Appropriate Agency Polygraph Artera Technologies, LLC ... HBase /Accumulo, Big Table, etc. General Qualifications: + Software Engineer Level 1 requires a bachelor's degree in computer...+ Angular + Docker + Kubernetes + UNIX / Linux + MongoDB + Express + React + Node… more
    Artera Technologies (09/22/25)
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  • Mid-Level Software Developer

    Leidos (Bethesda, MD)
    …and Anti-Submarine Warfare (ASW) Trainer (https://www.youtube.com/watch?v=YPJKsFhBp30) . As a Software Engineer , you'll develop real-time software on Linux using ... US Citizenship and eligibility for a US Government granted security clearance. Interim Secret security clearance required...+ **Skills:** 4+ years of C++ software development, strong Linux tools/library knowledge, and a solid grasp of software… more
    Leidos (10/01/25)
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  • Lead BeyondTrust Consultant

    Cayuse Holdings (Annapolis, MD)
    …expertise in BeyondTrust's privileged access management (PAM) and endpoint security products and have experience leading enterprise-level deployments in complex ... requires both strategic vision and hands-on technical acumen to deliver robust security solutions and drive operational excellence. As the primary subject matter… more
    Cayuse Holdings (10/02/25)
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  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the ... engineering * Cyber researchers \(Capabilities Analyst, etc\) * System Security \(ISSO / ISSE / ISSM\) * Technical writer...User Experience Designer * Data Science * Systems Administrator \( Linux \) For a complete list that changes weekly, use… more
    Lockheed Martin (09/25/25)
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  • Cybersecurity Lead

    TekSynap (Bethesda, MD)
    …of BigFix, Splunk, Tripwire, Cylance, Tenable etc. + Senior Cyber Security Engineer . + Knowledge ofvulnerabilityinformation dissemination sources (eg, alerts, ... NICHD have differing environments and needs. Operating environments include UNIX, Linux , Windows, and MAC. Similarly, software for system operation, management, and… more
    TekSynap (09/16/25)
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