• Senior Information Security Engineer

    Lumen (Richmond, VA)
    …for risk mitigation to help the business succeed with their projects. Consult as security subject matter expert with network architects, engineers, and others on ... tools such as Ansible, Chef, etc. Background in system, network , or security admin/engineering on Unix. Active...checks for criminal records and/or motor vehicle reports and/or drug screening, depending on the position requirements. For more… more
    Lumen (07/25/25)
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  • Sr Lead Information Security Engineer

    Lumen (Richmond, VA)
    security solutions. **New Capabilities** Provides input regarding multivendor network , compute, virtualization, and security infrastructure capabilities and ... knowledge of current and emerging technologies used within the service provider security , data center, network , and cloud infrastructure. - Demonstrated ability… more
    Lumen (08/08/25)
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  • ISSE/Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** ISSE/SYSTEMS SECURITY ENGINEER (RDTE) Bowhead is seeking an experienced ISSE/Systems Security Engineer who will be responsible for supporting a ... specific government program Information Assurance Security Engineer (IASE). This includes becoming familiar with the program systems/technology, program… more
    UIC Government Services and the Bowhead Family of Companies (07/19/25)
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  • Lead, Chief SATCOM Systems Engineer…

    L3Harris (Dulles, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Chief SATCOM Systems Engineer Job Code: 24211 Job Location: ... of and own the evolving technical baseline for an existing, complex network communications system comprised of multiple systems and system elements. The ideal… more
    L3Harris (05/29/25)
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  • Security Manager

    Chenega Corporation (Lorton, VA)
    Security Manager Lorton, VA Join our Talent Network Security Manager Lorton, VA C-MIOS-24-003 Are you ready to enhance your skills and build your career in a ... Manager advises staff, managers, and employees on all aspects of government security requirements and maintains minimum physical security requirements for… more
    Chenega Corporation (06/02/25)
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  • Facility Security Officer

    Chenega Corporation (Lorton, VA)
    Facility Security Officer Lorton, VA Join our Talent Network Facility Security Officer Lorton, VA C-MIOS-24-004 Are you ready to enhance your skills and ... for shared knowledge and mission-focused service to our customers. Summary: TheFacility Security Officerwill provide industrial security support on all aspects… more
    Chenega Corporation (06/02/25)
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  • Cyber Security Operations Analyst Lead

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Collect and analyze network and/or host artifacts from a variety of sources to include logs, system ... enable rapid remediation and/or mitigation of cyber threats within the Enterprise Network through the investigation process. + Perform cyber incident triage; to… more
    TekSynap (07/29/25)
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  • Product Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Product Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... Lands.com, CoStar.com, and 75 other web applications. The backbone of our product security is our product platform security environment, which consists of… more
    CoStar Realty Information, Inc. (07/30/25)
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  • Principal Product Manager - Threat Intelligence…

    Lumen (Richmond, VA)
    …This role is ideal for a visionary product leader with deep expertise in network security , threat intelligence, and AI-based security solutions, particularly ... + 7+ years of product management experience with demonstrated success delivering network security or threat intelligence products. + Proven expertise in… more
    Lumen (08/08/25)
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  • Cyber Security Services Provider Sustain…

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Maintain Enterprise Security Linux systems with current vulnerability patches and DoD Security ... Support the Cyber infrastructure team in the operation and maintenance of network defense. + Communicate with customer stakeholders to include leadership, support… more
    TekSynap (07/30/25)
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