• Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …One Technology & Management, Ltd. is seeking four (4) **Senior Security Systems Engineers** with specific experience working with Submarine-Launched Ballistic ... the associated work and will be performed in Dahlgren, Virginia. The **Senior Security Systems Engineers** will be expected to: + Author DoD Assessment and… more
    Imagine One Technology & Management (09/30/25)
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  • CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    …implement tasks, performing analysis, and building/documenting response activities required during cyber security incident response, to include but not limited ... prevent reoccurrence. **Job Requirements:** + Bachelors Degree and 8 years' experience in Cyber Security (CSOS) + Active TS/SCI, Polygraph + **DoDD 8140.01 and… more
    General Dynamics Information Technology (09/30/25)
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  • Security /Firewall Network Engineer

    Koniag Government Services (Chantilly, VA)
    …accordance with Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security , Network Systems** **Job Function** **Information Assurance/ Security ... **Koniag Data Solutions, LLC, a Koniag Government Services company,** is seeking a Security /Firewall Network Engineer to support KDS and our government customer.… more
    Koniag Government Services (09/27/25)
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  • Virtru Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Virtru Security Engineer The Opportunity: As a Virtru Security Engineer you'll play a critical role in the world of zero t rus t. You will support the ... cyber architecture development, implementation, and sustainment across multiple networks...critical processes and users' roles within them. You'll lead security compliance initiatives and automation of control validation across… more
    BOOZ, ALLEN & HAMILTON, INC. (09/23/25)
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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 ... or college (preferably in a relevant field - Computer Science/ Cyber Security ) + A track record of...A track record of commitment to prior employers + 3 years of experience performing offensive security more
    CoStar Realty Information, Inc. (08/26/25)
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  • Information Security Systems…

    KBR (Lorton, VA)
    …shape the future of space defense. KBR is seeking an Information Systems Security Engineer will directly support SPARTA in Lorton, Virginia. Qualifications: ... Title: Information Security Systems Engineer Belong. Connect. Grow....+ A master's degree in computer science, Information Technology, Cyber - security , or a related field (or a… more
    KBR (09/11/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …+ Bachelor's degree desired ** Security Requirements:** + Active DoD Top Secret security clearance 1. One (1) engineer will require a TS/SCI clearance Imagine ... this role.** Imagine One Technology & Management, Ltd. is seeking two (2) ** Security Engineers.** This position is contingent upon award of the associated work and… more
    Imagine One Technology & Management (09/24/25)
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  • Security Engineer

    Meta (Richmond, VA)
    …To apply, click "Apply to Job" online on this web page. **Required Skills:** Security Engineer Responsibilities: 1. Identify, build, and configure security ... the following: PHP, Python, or Bash 17. 2. Internet security issues and the threat landscape 18. 3...such as DNS, SMTP, and DCHP 21. 6. Addressing cyber threats 22. 7. Developing and debugging in C,… more
    Meta (08/31/25)
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  • Systems Engineer ( Engineer Systems…

    HII (Suffolk, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $115,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,… more
    HII (09/30/25)
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  • Sr Specialist, Circuit Design Electrical…

    L3Harris (Ashburn, VA)
    …our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr ... Specialist, Circuit Design Electrical Engineer - Unmanned Systems (Secret Security Clearance) Job Code: 28913 Job Location: Ashburn, Virginia Job Schedule: 9/80… more
    L3Harris (09/17/25)
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