• Tenable Nessus Administrator SME

    CACI International (VA)
    …operate an enterprise ITSM solution, enterprise service desk, endpoint management and security solution, as well as CONUS/OCONUS field support and life cycle support ... primary focus will be overseeing and managing our ACAS (Assured Compliance Assessment Solution) scanning activities and the overall Tenable solution. You will work… more
    CACI International (07/23/25)
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  • Managed System Engineer

    Lentech, Inc (Quantico, VA)
    …interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated to ... site surveys, architecture design, system evaluation, analysis, and infrastructure assessment . Perform duties that require expertise in system/processor architecture,… more
    Lentech, Inc (07/16/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... cybersecurity industries. We are seeking a **System Engineer 5** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (07/15/25)
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  • Director, Risk, Forensics & Compliance…

    Ankura (VA)
    …The position will focus particularly on engagements with Ankura's National Security , Trade & Technology team. Responsibilities: . Working both independently and ... to successfully execute projects involving US international trade and technology security controls, Defense Industrial Base (DIB) -related cybersecurity, and other… more
    Ankura (07/13/25)
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  • Business Development Manager II

    Sierra Nevada Company, LLC (Herndon, VA)
    …opportunities, and develop and execute capture strategies. You'll oversee market assessment , monitor market activity, identify customer needs, and provide assistance ... provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of… more
    Sierra Nevada Company, LLC (07/09/25)
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  • Senior Web Application Penetration Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    …and production. The candidate will utilize threat modeling, white box application security analysis, and grey box penetration testing. This position will collaborate ... with software development teams, DevOps, and security to drive and shape the way our employees and engineers build, deploy, and operate applications. This position… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Access Control

    Chenega Corporation (Dahlgren, VA)
    **Summary** **Access Control** personnel support the MDA Security and Emergency Management Directorate (DSS) in executing multiple Security Operations Services ... equipment and material and perform interior and exterior facility security inspections as directed. + Issue visitor badges in...supervisors. + Provides the SS or SCC with on-the-spot assessment when responding to an emergency incident. + Respond… more
    Chenega Corporation (07/03/25)
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  • Cybersecurity Engineer I

    TekSynap (Virginia Beach, VA)
    …configuration and implementation of best practices. + Apply and validate Security Technical Implementation Guides (STIGs) to ensure system compliance. + Conduct ... vulnerability scans using the Assured Compliance Assessment Solution (ACAS) tool. + Assist in the remediation...both Linux and Windows platforms. + Interpret and apply Security Management policy guidance and DoD directives related to… more
    TekSynap (07/02/25)
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  • ​​T2 AS&W Analyst - Night Back ​

    Leidos (Ashburn, VA)
    **Description** The US Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program ... threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area… more
    Leidos (06/27/25)
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  • Information Assurance Cyber Lead (ISSO)

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    …achieving and maintaining systems' authority to operate - Oversee the identification, assessment , and mitigation of cyber security risks and vulnerabilities - ... **Information Assurance Cyber Lead (ISSO)** **Category:** Cyber Security **Main location:** United States, Virginia, Newport News...learning. We are seeking a talented and motivated Cyber Security Lead. This position will support our client with… more
    CGI Technologies and Solutions, Inc. (06/14/25)
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