• Network Engineer -US Citizens Only- Active…

    The Metamorphosis Group (Reston, VA)
    Network Engineer -US Citizens ONLY- ACTIVE Top Secret/SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering Support - * ... and Aspera P2P. 8. Demonstrated experience performing configuration and management of automation solutions 9. Demonstrated experience performing configuration and… more
    The Metamorphosis Group (12/03/25)
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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Network Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in designing, developing, and implementing innovative network ... our country and protect our nation? As a systems security and network security engineer , you will be responsible for the enterprise deployment of VMWare servers and… more
    BOOZ, ALLEN & HAMILTON, INC. (12/21/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …appropriate firewall settings; conducting intrusion detection and prevention; conducting vulnerability scanning; conducting anti-virus management ; and conducting ... Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small… more
    Assertive Professionals (01/07/26)
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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 (01/06/26)
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  • Lead Security Engineer

    Foxhole Technology, Inc (Leesburg, VA)
    **Overview** **Job Title: Lead Security Engineer ** **Clearance: Secret** **Location: Leesburg, VA -Hybrid (Onsite 3 days per week)** Foxhole Technology provides ... and around the world **.** We are seeking a mission-focused Lead Security Engineer to support a Department of Defense (DoD) cybersecurity program. In this role,… more
    Foxhole Technology, Inc (12/19/25)
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  • 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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  • 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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  • 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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