• Sepio Security Engineer

    Leidos (Arlington, VA)
    …remediation and recommending mitigation strategies. + Monitoring & Incident Response: Monitor security systems for irregular behavior and participate in incident ... this pivotal role, you will be responsible for designing, implementing, and maintaining security measures, with a specific focus on leveraging the Sepio platform for… more
    Leidos (11/25/25)
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  • Systems Engineer Manager

    General Dynamics Information Technology (Virginia Beach, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Planning Ability,Project Management, Systems Engineering **Certifications:** CCNP - Cisco - Cisco ... prototyping, procurement, deployment, and transition into operations + Strategic Assessment Services **Required** + 5-8 years of related experience, including… more
    General Dynamics Information Technology (10/04/25)
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  • Cyber Security Architect

    DCCA (Chantilly, VA)
    …* Demonstrated experience with vulnerability scanning tools. Education/Certifications: o Certified Information Systems Security Professional (CISSP) o ... and a dedication to excellence. Key Tasks: Support specializing in cyber security and systems architecture. Requesting split support as ISSE/A&A, Strategic,… more
    DCCA (11/21/25)
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  • Security Policy Engineer

    SAIC (Springfield, VA)
    …in Springfield, Virginia. Individual will be responsible for providing systems security support for the protection of multi-level information system assets. ... security plans and procedures for all assigned systems in adherence to USG information technology... in adherence to USG information technology security policies and instructions. + Support Assessment more
    SAIC (12/18/25)
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  • End Point Security System Administrator

    Craig Technologies (Norfolk, VA)
    …coordinate all HBSS scheduled maintenance + Create custom Firewall policies and work with Information Systems Security Manager (ISSM) and Information ... + Assist in integrating HBSS for CNIC, Navy's regions and tenant organization's information systems providing support to the client and their customers in… more
    Craig Technologies (10/24/25)
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  • Classified Collaboration Center Security

    RTX Corporation (Dulles, VA)
    …assessments, and preparing formal performance evaluations. + Experience with national security information system related security requirements (eg ... (CONOPs). + Lead and support internal self-inspections, assess compliance levels, security control assessments, training, log management systems , automated… more
    RTX Corporation (12/12/25)
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  • Endpoint Security Engineer Lead…

    Leidos (Arlington, VA)
    …manner. This individual will work with internal team members to ensure that systems are functional, secure, and scalable. The Security Engineer will support ... features into existing infrastructures while maintaining the integrity and security of enterprise-wide systems and networks. **Primary Responsibilities:**… more
    Leidos (11/25/25)
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  • ServiceNow Security Manager (Remote)

    Koniag Government Services (Chantilly, VA)
    …environment + Must hold at least one of the following certifications + Certified Information Systems Security Professional (CISSP) certification + Certified ... Information Security Manager (CISM) certification + Certified Information Systems Auditor (CISA) certification + Certified Ethical Hacker (CEH) or other… more
    Koniag Government Services (12/10/25)
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  • Principle Systems Architect

    Lockheed Martin (Herndon, VA)
    …support the team that designs, develops, fields and operates space sensing and missile systems for a variety of national security mission partners\. This a key ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (12/17/25)
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  • Systems Engineer - Platform - active TS/SCI…

    V2X (Springfield, VA)
    …+ Bachelor's degree in Information Technology, Cybersecurity, Computer Science, Information Systems , Data Science, or Software Engineering from an accredited ... battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our… more
    V2X (12/12/25)
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