• Lead Security Engineer

    Foxhole Technology, Inc (Alexandria, VA)
    **Overview** **Job Title: Lead Security Engineer ** **Clearance: Top Secret w/SCI eligibility** **Location: Alexandria, VA** **Start: Based on Contract Award** ... world **.** We are seeking a mission-focused Lead Security Engineer to support a Department of War (DoW) cybersecurity...role, you will lead a team of penetration testers, vulnerability analysts, and assessors in ensuring security operations meet… more
    Foxhole Technology, Inc (12/19/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …process including Cross Domain Solution + Employing best practices when implementing patch management / vulnerability management in the Linux construct + ... tomorrow is smarter. Our work depends on a NGDE Engineer joining our team to support Government activities in...or training, or work/military experience + Experience with DoD vulnerability analysis and Industry Best Business Practices + Hands-on… more
    General Dynamics Information Technology (10/08/25)
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  • Cybersecurity Project Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full -spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission… more
    Nightwing (12/26/25)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of ... The ability to explain the exploit to senior level management is key to success in this role. Stay...adversary emulation and the validation of detective, defensive, and vulnerability controls + Plan and oversee external red team… more
    CoStar Realty Information, Inc. (11/24/25)
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  • Senior Systems Security Engineer

    EPS Corporation (Dahlgren, VA)
    …Navy environment. The ideal candidate will have extensive experience in vulnerability management , accreditation, and compliance with DoD cybersecurity standards, ... Senior Systems Security Engineer - (760) Share this job as a... Location Dahlgren, VA 22448 US (Primary) Job Type Full -time Education Some College Coursework Completed Career Level Experienced… more
    EPS Corporation (11/13/25)
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  • DevOps Engineer , Sr.

    William C Brown Inc (Springfield, VA)
    DevOps Engineer , Sr. EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard ... by law. Description Deliver simple solutions to complex problems as a DevOps Engineer , Sr. Here, you'll tailor cutting-edge solutions to the unique requirements of… more
    William C Brown Inc (12/01/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …Systems Engineer will be responsible for leading day-to-day operations management as well as the design, implementation, documentation, and troubleshooting of ... connect with us to get a preview of the full benefits package. Saliense is now hiring a Senior...for systems engineering, security engineering, and workstation and server vulnerability remediation and patch management . + Helps… more
    Saliense Consulting (12/30/25)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full -spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission… more
    Nightwing (10/18/25)
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  • DevOps Engineer (w/ Kubernetes)

    General Dynamics Information Technology (Springfield, VA)
    …**Job Description:** Deliver simple solutions to complex problems as a DevOps Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements ... make your career growth ours. At GDIT, people are our differentiator. As a DevOps Engineer you will help ensure today is safe and tomorrow is smarter. Our work… more
    General Dynamics Information Technology (12/26/25)
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  • Cybersecurity Engineer III

    TekSynap (Virginia Beach, VA)
    …+ Conducting vulnerability scans and analysis using ACAS. + Patch management and remediation on Linux and Windows platforms. **Overview** We are seeking a ... and unclassified networks. + Lead the implementation of the Risk Management Framework (RMF) and develop boundary defense strategies using various IA-enabled… more
    TekSynap (12/30/25)
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