• Staff Security Operations Center (SOC)…

    Sunrun (Richmond, VA)
    …times purposeful and rewarding. We are seeking a highly motivated and experienced Staff Security Operations Center (SOC) Engineer to join our dynamic security ... a team of SOC analysts, overseeing the daily operations of our security monitoring and incident response functions, and ensuring the continuous improvement of… more
    Sunrun (06/27/25)
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  • Senior Information Security Engineer

    Lumen (Richmond, VA)
    …as we digitally connect the world and shape the future. **The Role** Cybersecurity Incident Response Team (CIRT) Engineers are expected to respond to and ... mitigate/remediate cybersecurity alerts from Lumen assets. CIRT Engineers research and...Main Responsibilities** + Respond to, remediate, and document information security incidents not limited to dashboard (Advanced Threat Appliance… more
    Lumen (07/04/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …industrial grade firewalls, switches, and routers), virtual server infrastructure, cyber security tools and technologies, identity access management systems , OT ... server infrastructure that supports the organization's OT environment. Responsible for the security , reliability, and performance of the OT environment to ensure the… more
    AltaGas (07/11/25)
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  • A/V & Security Engineer

    Leidos (Chantilly, VA)
    …**Job Description** We are seeking a highly organized and detail-oriented A/V Security Engineer who is responsible for the operation, configuration, and ... maintenance of advanced video systems used in secured environments. This role ensures high-quality video signal integrity, optimal display performance, and the… more
    Leidos (06/03/25)
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  • Secure SharePoint Systems Engineer

    Huntington Ingalls Industries (Virginia Beach, VA)
    cybersecurity standards, and enabling enterprise collaboration across mission-critical systems and geographically dispersed sites. The ideal candidate will bring ... collaborate with cybersecurity , network, and server teams. + Participate in security reviews, audits, and risk assessments to maintain ATO status. What We Are… more
    Huntington Ingalls Industries (05/15/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …status. Immediate response may be required to restore or maintain system functionality. Systems Engineer must possess Local Area Network (LAN) skills; ability to ... McAfee product suite + Demonstrated strong performance as a Systems Engineer / Architect, developing or implementing...may be Substituted for Educational Requirement **_Must have TS/SCI security clearance with Poly on day one and be… more
    Nightwing (06/05/25)
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  • Systems Engineer - DevOps

    M. C. Dean (Vienna, VA)
    …secure cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited ... technology-specific, configurable, and reusable automation modules for network and systems infrastructure, data storage, messaging, and cybersecurity components… more
    M. C. Dean (07/15/25)
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  • Senior Systems Engineer - Active…

    RTX Corporation (Sterling, VA)
    …that create a safer, more secure world. We have an exciting opportunity for a Senior Systems Engineer to join our team. This role supports one of our premier ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...support, guidance, and fostering team communication. As a Senior Systems Engineer , you will serve in a… more
    RTX Corporation (07/11/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …secure cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited ... Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), vulnerability scanning (eg, Tenable Nessus/ Security Center), and other systems and security management… more
    M. C. Dean (07/15/25)
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  • Senior Environmental Systems

    Leidos (Reston, VA)
    …Portfolio at Leidos currently has an opening for a **Senior Environmental Systems Engineer .** **The successful candidate will:** * **Manage** a technical ... support for environmental investigations and/or support activities. **Senior Environmental Systems Engineer responsibilities:** * Manage environmental data… more
    Leidos (05/29/25)
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