• Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and Virginia ... and security events to contain and mitigate incidents. You will research cyber -attacks, malware, and threat actors to determine potential impact and develop… more
    ManTech (08/15/25)
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  • Python Developer/Automation Engineer

    Leidos (Ashburn, VA)
    …eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area ... any suspected and confirmed security violations. Leidos is seeking a Python Developer/Automation Engineer to join our team. As a member of this highly technical… more
    Leidos (07/29/25)
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  • WIDS Engineer TS/SCI w/poly

    General Dynamics Information Technology (Chantilly, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** As a Signals Engineer you will conduct active monitoring and response to wireless intrusion ... detection systems, in-place monitoring systems, and operating hand-held equipment....worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we… more
    General Dynamics Information Technology (07/10/25)
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  • Junior Information Security Analyst

    System One (Springfield, VA)
    …intelligence and identify how current threats affect US BICES networks. * Perform cyber detection and incident response activities for a large program; ... and auditing of program policy, standards, and operating procedures. * Review cyber events and document cybersecurity incidents utilizing ServiceNow. * Produce after… more
    System One (09/25/25)
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  • Information Systems Security Officer - Sr

    Leidos (Ashburn, VA)
    …Government program responsible for preventing, identifying, containing, and eradicating cyber threats to CBP networks. The SOC safeguards enterprise-wide information ... websites, mobile/cellular networks, servers, and workstations-through continuous monitoring, intrusion detection , and advanced security services. The ISSO plays a… more
    Leidos (09/23/25)
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  • Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …what you're looking for. **Job Description:** Parsons is looking for a talented **Red Cyber ** **Software Engineer ** to join our growing team! **What You'll Be ... computer forensics, network-based forensics, cyber incident response, cyber -criminal investigation, intrusion detection /analysis, designing countermeasures and… more
    Parsons Corporation (08/25/25)
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  • Cybersecurity Incident Response Administrator

    GovCIO (Richmond, VA)
    …monitoring DoD and Army web application security standards and best practices. The engineer will review Army Cyber Tasking Orders (CTOs), coordinate with Army ... **Responsibilities** The Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - Senior) will be responsible for managing Security… more
    GovCIO (09/24/25)
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  • Azure Cybersecurity Architect - FedRAMP / ATO

    General Dynamics Information Technology (Fairfax, VA)
    …Obtain:** None **Public Trust/Other Required:** MBI (T2) **Job Family:** Cyber and IT Risk Management **Skills:** Cloud Security Architecture,Cybersecurity,Federal ... **Job Description:** Advance your career while impacting our national security in cyber as a **Cybersecurity Architect** at GDIT. Here, technologists have many paths… more
    General Dynamics Information Technology (09/12/25)
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  • United States Postal Service (USPS) Office…

    General Dynamics Information Technology (Fairfax, VA)
    …+ Network Denial of Service protection + Software security reviews + Endpoint detection and response + Threat hunting + Security Operations Center (SOC) management ... and monitoring + Security incident Detection and Response + Vulnerability management + Personnel security...+ .NET Developer + Agile Coach + AI/ML Software Engineer + Business Analyst + Customer Experience Analyst +… more
    General Dynamics Information Technology (09/19/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency,...CPM/CPO, FE SRE and Product Team (Platform) to design, engineer , install, operate, and maintain the terrestrial, satellite, and… more
    Nightwing (09/26/25)
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