• Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …and exploit development. + Quickly crafting new scripts and capabilities to directly support active red team operations to ensure they have the capabilities they ... 5+ years combined education/experience in software development, systems engineering, or cyber operations. + 1+ years of experience with C/C++/C# software… more
    Parsons Corporation (09/12/25)
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  • VP/CTO - High Consequence Missions

    Parsons Corporation (Herndon, VA)
    …Sector is focused on delivering cutting-edge offensive and defensive cyber , electronic warfare, signals intelligence, and specialized communication and collection ... to serve those who protect our nation, enabling mission success across intelligence, cyber , and electronic warfare domains. **What You'll Be Doing:** + **Create and… more
    Parsons Corporation (09/12/25)
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  • Cybersecurity Analyst / Engineer (Multiple Levels)

    Noblis (Washington, DC)
    …FAA mission-critical systems** , including communications, navigation, and surveillance infrastructure . + Support FAA-specific **Risk Management Framework ... , **NIST SP 800-series** , **FISMA** , and **Executive Orders on critical infrastructure security** . + Support **Security Test and Evaluation (ST&E)** for… more
    Noblis (07/30/25)
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  • Software Developer (Journeyman) Future Need…

    ICF (Arlington, VA)
    Description ICF International seeks an experienced Software Developer to support the research and development of new cyber analytic capabilities that will help ... information systems. The successful cleared candidate will act as a Software Developer to support a large federal cyber security analytic program. Your work will… more
    ICF (09/30/25)
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  • AWS Cloud Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and ... this role, you will design, implement, and maintain scalable and secure cloud infrastructure to support our evolving product ecosystem. You'll work with modern… more
    Huntington Ingalls Industries (08/29/25)
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  • Security Engineer

    Leidos (Ashburn, VA)
    …and reports any suspected and confirmed security violations. **Primary Responsibilities:** The Cyber Security Engineer Mid will support the full system ... a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective… more
    Leidos (08/29/25)
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  • Director, Security Monitoring and Response

    Mastercard (Washington, DC)
    …customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, ... build a sustainable economy where everyone can prosper. We support a wide range of digital payments... activity * Awareness of physical security risks and cyber -physical threat convergence (eg, critical infrastructure , OT/ICS… more
    Mastercard (09/10/25)
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  • Voice and Telecommunications Team Leads…

    Parsons Corporation (Washington, DC)
    …(or equivalent experience) + Experience leading / coordinating integrated logistics support for voice and/or telecommunication equipment and/or infrastructure + ... and prepare the aviation system for the future by replacing aging infrastructure with modern technologies and state-of-the-art facilities. Learn more about this… more
    Parsons Corporation (07/22/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    … cyber , data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities ... has been providing some of the world's most technically advanced full-spectrum cyber , data operations, systems integration and intelligence support services to… more
    Nightwing (09/23/25)
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  • Systems Architect

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    …applications or architectures + Provides analytical and systems expertise in a broad range of disciplines to support the design, installation and maintenance of ... of enterprise architecture + Comprehensive understanding and experience managing complex cyber security/ resilience challenges in the critical infrastructure … more
    Washington Suburban Sanitary Commission (WSSC) (09/06/25)
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