• Senior Network Architect

    ManTech (Herndon, VA)
    …will perform network modeling, analysis, and planning. You might also design network and computer security measures as well as research and recommend network and ... response, digital forensics, or threat hunting. + Experience with security tools and technologies commonly used in SOC environments...+ Must be able to remain in a stationary position 50% + Constantly operates a computer … more
    ManTech (05/23/25)
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  • Insider Threat Investigator

    Parsons Corporation (Springfield, VA)
    …in technical meetings and working groups to address issues related to computer security and vulnerabilities. + Develop and deliver professional investigative ... Respond to incidents or violations involving computers and cyber security . + Evaluate system and program security ...Secret SCI clearance prior to the start date. This position is part of our Federal Solutions team. The… more
    Parsons Corporation (05/31/25)
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  • IT Cybersecurity Specialist (Infosec)

    Defense Information Systems Agency (Arlington, VA)
    …along with recommendations for the Authorizing Official's authorization decision. Reviews computer security technology developments applicable to system and/or ... Summary This position is being recruited under 10 USC 1599f...ISSO, evaluates DoD and DISA information systems to assess security effectiveness and reviews security artifacts for… more
    Defense Information Systems Agency (07/11/25)
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  • Cyber Applied Research Scientist (AR) / Onsite:

    Lockheed Martin (Arlington, VA)
    …such as Computer Science, Computer Engineering, Electrical Engineering, or Computer Security , with a minimum of 2 years of relevant professional applied ... presenting results and demonstrating prototypes to your teammates and program customers\. ** Security Clearance Statement:** This position requires a government … more
    Lockheed Martin (07/12/25)
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  • Senior Program Manager of Security…

    Microsoft Corporation (Reston, VA)
    …**Qualifications** **Required/Minimum Qualifications:** + Master's Degree in Statistics, Mathematics, Computer Science, Risk Management, Cyber Security , or ... security , or anomaly detection OR Bachelor's Degree in Statistics, Mathematics, Computer Science, Risk Management, Cyber Security , or related field AND 4+… more
    Microsoft Corporation (07/10/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …information to the user community asappropriate. + Reporting IT security incidents (including computer viruses)in accordance withestablished procedures. ... client-focused, mission-driven excellence. Steampunk is looking for an experiencedInformation Systems Security Officer Team Leadwith an appetite for taking on new… more
    Steampunk (07/02/25)
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  • Security Specialist

    Parsons Corporation (Springfield, VA)
    …security expertise in one or more of the following security disciplines: information, personnel, physical/industrial, computer investigations, and operations. ... **Job Description:** Parsons is looking for an amazingly talented ** Security Specialist** to join our team! In this role...Secret SCI clearance prior to the start date. This position is part of our Federal Solutions team. The… more
    Parsons Corporation (07/03/25)
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  • Information Systems Security Engineer

    KBR (Arlington, VA)
    …and advanced technology solutions to our customers in the intelligence and national security communities. In this position , your work will have a profound ... or Intelligence Community (IC). * A master's degree in computer science, Information Technology, Cyber- security , or a related field (or a bachelor's of science… more
    KBR (06/14/25)
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  • CNO Developer (All Levels) - TS or higher…

    Parsons Corporation (Centreville, VA)
    …software code for new tools and capabilities in areas related to computer security , vulnerability research, reverse engineering, and product development + ... reverse engineering subject matter experts, we have the perfect position for you to help start a new stage...system projects related to software protection and host-based personal security tools + Review system architecture, and select and… more
    Parsons Corporation (04/25/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    … computer operating systems, LINUX operating systems, CISCO Systems, computer security program administration, and administration/distribution of commercial ... candidate will establish and implement solutions that are within Government security guidelines and maintain network infrastructure and processes that ensure network… more
    SimIS Inc. (05/09/25)
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