• Systems Engineer

    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, vulnerability research, ubiquitous technical… more
    Nightwing (09/26/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …grade firewalls, switches, and routers), virtual server infrastructure, cyber security tools and technologies, identity access management systems , OT ... and maintain securely segmented network infrastructure for communications between Critical Cyber Systems . * Collaborates with engineering and operations teams… more
    AltaGas (08/07/25)
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  • Systems Integrator

    Nightwing (Sterling, VA)
    …monitoring and responding to mechanical, electrical, fire protection, telecom, and security systems . develops and implements the configuration management ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (09/26/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $60,770.00 - $82,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    Huntington Ingalls Industries (07/12/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …+ DoD 8570.1-M Compliance at IAT Level I (eg, Certified Information Systems Security Professional (CISSP)) certification highly desired + Certified ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (09/05/25)
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  • OERI - Critical Infrastructure and Data…

    Old Dominion University (Suffolk, VA)
    …research in resilient infrastructure, infrastructure data transformation, and secure smart systems to address national security challenges in coastal regions. ... OERI - Critical Infrastructure and Data Transformation (CID) to Advance National Security (Research Faculty, Non Tenure Track ) Department RESILIENCE CLUSTER HIRE… more
    Old Dominion University (09/27/25)
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  • Information Systems Auditor

    Red Gate Group (Chantilly, VA)
    …capture vulnerabilities, provide actionable recommendations, and inform leadership on the security posture of critical systems . + Network Architecture Review: ... Country and Client," reflects our deep commitment to national security and service excellence. As an employer of choice,...wellbeing. The Red Gate Group is seeking an Information Systems Auditor to support the United States Air Force… more
    Red Gate Group (07/24/25)
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  • Senior Security Control Assessor/Technical…

    Guidehouse (Arlington, VA)
    **Job Family** **:** Cyber Consulting **Travel Required** **:** None **Clearance Required** **:** Active Secret **What You Will Do** **:** Guidehouse is looking for ... experience assessing and advising on privacy controls of information systems for federal organizations. + Personnel assigned to this...+ Personnel assigned to this role will support the security and privacy compliance program of a federal client… more
    Guidehouse (08/24/25)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    …mission solution architecture and interfaces. + Comply with the Risk Management (ie, cyber security ) Framework to ensure that the program addresses and mitigates ... **Description** SAIC is seeking an **IT Systems Engineer** to develop updated guidance for online...and services for integration. + Conduct and provide quick-turn security and product assessments for new technologies. + Document… more
    SAIC (09/24/25)
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  • Scientist - Program Chief Systems Engineer…

    L3Harris (Ashburn, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist - Systems Engineering Job Code: 28197 Job Location: ... Based System Engineering (MBSE), and System Simulation * Thorough understanding of Cyber Security best practices * Competency making decisions with imperfect… more
    L3Harris (09/04/25)
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