• ABBTECH Professional Resources, Inc. (Chicago, IL)
    …We are seeking a Senior Penetration Tester to join our Chicago cybersecurity team. This role will support penetration testing operations across applications, ... accordance with DHS and industry best practices. + Perform web application, network , and infrastructure testing using both commercial and open-source tools. + Safely… more
    DirectEmployers Association (10/07/25)
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  • Talen Energy (Allentown, PA)
    …This role bridges IT and OT domains - leading the deployment of cybersecurity tools, improving network segmentation, enhancing threat detection, and ensuring ... convergence objectives. + Lead the implementation and operation of OT cybersecurity platforms, including asset inventory, vulnerability management, network more
    DirectEmployers Association (10/23/25)
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  • Red River (San Jose, CA)
    …teams. This role will support cross-functional projects involving the Network Operations Center (NOC), Security Operations Center (SOC), Infrastructure Operations, ... charters, and structured RAID logs. + Bring technical fluency to synthesize SME input and support informed, balanced decision-making. + Partner with Organizational… more
    DirectEmployers Association (09/27/25)
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  • Cybersecurity Subject Matter

    Koniag Government Services (Washington, DC)
    …spending accounts, paid holidays, three weeks paid time off, and more. The Project Manager/ Cybersecurity SME will serve as a key resource on the contract, ... tools and technologies **Education and Experience:** + Bachelor's degree in Computer Science, Information Technology, Cybersecurity , or related field +… more
    Koniag Government Services (10/23/25)
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  • Cloud Cybersecurity Subject

    Guidehouse (Alexandria, VA)
    …program in AWS GovCloud. These services include information system, application, network , storage, and cybersecurity design, implementation, optimization, and ... maintain a high-availability, scalable system architecture, and develop proactive cybersecurity measures including applying hardening measures to AWS GovCloud… more
    Guidehouse (09/21/25)
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  • AEGIS Computer Network

    Leidos (Dahlgren, VA)
    …and knowledgeable professional to join our team as a full-time **AEGIS Computer Network Subject Matter Expert and Tactical and Technical Trainer** ... intelligence systems, command and control, geospatial and data analytics, cybersecurity , logistics, training, and intelligence analysis and operations support....Platforms. + Serve as an AEGIS Computer Network Subject Matter Expert more
    Leidos (09/24/25)
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  • Commercial Solutions for Classified (CSfC)…

    NANA Regional Corporation (Fort Meade, MD)
    Compass Point is looking for a CSfC Subject Matter Expert to work at Fort Meade, MD. To join our team of outstanding professionals, apply today! Establish ... CCNA/CCNP/CCIE, Juniper JNCIA/JNCIS/JNCIP, Microsoft, Red Hat, VMware, Cybersecurity , Computer Science, Computer Information Systems, Network more
    NANA Regional Corporation (10/24/25)
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  • Subject Matter Expert

    ARSIEM (Annapolis Junction, MD)
    …and the ability to have an impact on every client you work with. ARSIEM seeks a Subject Matter Expert Satellite 3 . This position will support one of our ... environment and new or changing requirements. + Act as subject matter expert for system...computer forensic analysis techniques to troubleshoot and resolve network and analysis problems. + Manage schedules; meet with… more
    ARSIEM (10/14/25)
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  • Principal Information Assurance Subject

    DCCA (Fort Meade, MD)
    Principal Information Assurance Subject Matter Expert Location Fort Meade, MD Job Code 2494 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Principal Information Assurance Subject Matter Expert Candidate must have an active… more
    DCCA (09/22/25)
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  • Cryptographic Modernization Subject

    Leidos (Aberdeen Proving Ground, MD)
    …**Your greatest work is ahead!** Leidos seeks highly qualified and trained Cryptographic Modernization Subject Matter Expert to provide expert guidance ... hard challenges, ensuring mission and customer success. + Provide subject matter expertise in the field of...degree in field related to Cryptographic Modernization such as Computer Science, Cybersecurity , Mathematics, or more focused… more
    Leidos (09/24/25)
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