• Data Protection Engineer

    Leidos (Tampa, FL)
    …has an immediate need for a highly skilled and versatile Data Protection Engineer to join the Network Execution Team supporting a critical Zero Trust initiative ... This role is essential for the tactical implementation of data-centric security controls across the Command's hybrid environment, ranging from commercial cloud… more
    Leidos (12/31/25)
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  • Microsoft 365 / Entra Identity Engineer

    Leidos (Washington, DC)
    …written and verbal communicator. Possesses soft people skills and grasps enterprise information technology methodologies. + Microsoft Certified: Security , ... **Description** The FedCivIT Sector at Leidos currently has an opening for an Entra Engineer to work in our Washington, DC office. This is an exciting opportunity to… more
    Leidos (11/06/25)
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  • DevSecOps Engineer

    Lockheed Martin (Herndon, VA)
    …future\-ready solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. Lockheed Martin provides Red Hat Enterprise Linux ... **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a… more
    Lockheed Martin (01/07/26)
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  • Exchange Engineer (Network Communications 4…

    HII (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $94,795.00 - $150,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced… more
    HII (01/04/26)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable ... An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply...and the integration of industry standard software stacks. GliaCell's Enterprise capabilities include Full-Stack Application Development, Big… more
    GliaCell Technologies (11/10/25)
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  • Systems Engineer - TS/SCI Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …C2S program office support + Demonstrated experience in IT best practices regarding application , enterprise system, and network security + Possesses strong ... **Job Family:** IT Infrastructure and Operations **Skills:** Host Based Security System (HBSS),Information Systems,Public Key Infrastructure **Experience:** 8 +… more
    General Dynamics Information Technology (12/10/25)
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  • Cloud Systems Engineer

    TekSynap (Bethesda, MD)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The **Cloud Systems Engineer ** willdesign and support ODNI's hybrid cloud infrastructure, enabling secure, ... resilient, and automated delivery of enterprise services.Core responsibilities include: + Design, deploy, and manage IaaS/PaaS solutions across AWS GovCloud and… more
    TekSynap (11/22/25)
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  • DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable ... An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply...and the integration of industry standard software stacks. GliaCell's Enterprise capabilities include Full-Stack Application Development, Big… more
    GliaCell Technologies (12/21/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    …+ Proven experience in implementing configuration changes to enhance system and application security . + Strong knowledge of vulnerability management, system ... **Req ID:** 38797 **Summary** **Senior Software Engineer ** **Arlington, VA** Are you ready to enhance...application systems. You will collaborate closely with architecture, security , and operations teams along with the Business Product… more
    Chenega Corporation (01/06/26)
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  • Illumio Network Engineer

    RTX Corporation (Farmington, CT)
    …Corporate Core Network Services organization is currently recruiting for a Network Security Engineer . The successful candidate for this position will be ... The following position is to join our RTX Corporate, Enterprise Services, Research Center or BBN team: The Raytheon...US Person Required **Qualifications We Prefer:** + Illumio Certified Engineer (ICE) + Comptia Network+ and Security more
    RTX Corporation (11/21/25)
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