• Information Systems Security Officer…

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …Platform), containerized workloads, and virtualized infrastructure. + Integrate AI/ML-driven security tools ( threat detection, anomaly detection, behavioral ... this digital age. The ISSO plays a critical role in ensuring security compliance, system resilience, and secure modernization of infrastructure and applications.… more
    Tetrad Digital Integrity LLC (10/08/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …this role.** Imagine One Technology & Management, Ltd. is seeking two (2) ** Security Engineers.** This position is contingent upon award of the associated work and ... will be performed in Dahlgren, Virginia. The ** Security Engineers** will be expected to: + Author DoD...cybersecurity analysis. + Assist with: 1. analysis of cybersecurity, intelligence and information technology policy gaps for combat systems.… more
    Imagine One Technology & Management (09/24/25)
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  • Incident Manager (Junior)

    Node.Digital (Arlington, VA)
    …* Certified Ethical Hacker (CEH) * CompTIA's Security Plus (SEC+) * Intelligence Analyst Certified (IAC) * Certified Threat Intelligence Analyst (C|TIA) ... can support the development of new and innovative Cyber Threat Intelligence techniques, to be the tip...Intelligence and/or DoD Customers * Experience performing network security or application security * Excellent verbal… more
    Node.Digital (12/10/25)
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  • Project Manager - Global Nuclear Security

    Parsons Corporation (Centreville, VA)
    …art as they provide services and solutions in the areas of defense, security , intelligence , infrastructure, and environmental. We promote a culture of excellence ... Provides direction and management for small to medium-sized international nuclear security projects and ensures on-schedule completion within or below budget in… more
    Parsons Corporation (10/23/25)
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  • SOC Operations Manager - (Onsite)

    Shuvel Digital (Herndon, VA)
    …Interface with IT and security leadership to drive incident response, threat intelligence integration, and monitoring improvements. + Required Skills & ... Onsite Herndon, VA. Key Responsibilities: + Manage and operate a 24x7 Security Operations Center (SOC) and ensure appropriate shift coverage and incident response… more
    Shuvel Digital (12/03/25)
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  • Internships in Cybersecurity and Information…

    The MITRE Corporation (Charlottesville, VA)
    …Engagement + Cyber Effects and Reverse Engineering + Cyber Forensics + Cyber Threat Intelligence + Operational Technology Engineering and Response + Internet of ... your knowledge to real-world challenges in cybersecurity and information security . This hands-on opportunity will allow you to gain...Things (IoT) and Mobile Device Security + Engineering and Architecting Safe, Secure, and Resilient… more
    The MITRE Corporation (12/09/25)
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  • ASG Presales Solutions Architect- Security

    SHI (Richmond, VA)
    …Design and present security operations architectures (SIEM, SOAR, EDR, XDR, threat intelligence ) + Contribute to practice development by identifying areas ... our offices or yours.** **Job Summary** In the ASG Presales Solutions Architect- Security Operations role, you'll play a hands-on role in shaping and communicating… more
    SHI (12/04/25)
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  • CI Cyber Technical Analysis

    Parsons Corporation (Springfield, VA)
    …Enterprise Incident Response Events. + Conducting liaison between CI Office, Insider Threat , Cyber Security Operations Center (CSOC), and other relevant offices. ... with malware analysis. + Knowledge and understanding of foreign adversaries' security and intelligence services, terrorist organizations, and threats posed… more
    Parsons Corporation (11/14/25)
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  • Personnel Security Continuous Evaluation…

    SAIC (Springfield, VA)
    **Description** SAIC is seeking an experienced Personnel Security Officer to support our customer's Office of Security . This position will be responsible for ... maintain all investigative actions in the PeopleSoft (PS) and SharePoint (SP) security system of records + Collect, research, investigate, and resolve security more
    SAIC (10/07/25)
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  • (Cyber) Incident Management Analyst - Hybrid

    Nightwing (Arlington, VA)
    …technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding ... defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence , lifecycle mission enablement, and software modernization. Nightwing brings… more
    Nightwing (10/14/25)
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