• Systems Engineer ( Engineer

    HII (Suffolk, VA)
    …Technologies, click here for a short video: https://vimeo.com/732533072 Who We Are The Systems Engineer will be a key technical contributor to a dedicated ... administration, environment tailoring, configuration management, and direct exercise support. The Systems Engineer will work closely with exercise planners, the… more
    HII (09/27/25)
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  • Email Security Engineer

    IBM (Herndon, VA)
    …The role is rounded-out by some software development tasks - all related to cyber security . These will involve Java, SQL, Python and automation scripting so ... provides the technology, services and expertise required by IBM's Cyber Threat Detection and Response teams. We support the...Platform (CSOP) team is looking to add an Email Security Engineer to the team. The CSOP… more
    IBM (09/19/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …other Navy afloat tactical combat systems . + Understanding of computer security , military system specifications, DoD Cybersecurity policies for both Land ... and DoD security policies and recommend approaches to bring the system into compliance. + Author and revise system requirements and specifications… more
    Imagine One Technology & Management (09/24/25)
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  • Security Engineer /Architect…

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …required; US Citizenship required. + 9+ years of experience as an ISSE or security -focused software / systems engineer with large multi-tiered programs and ... interview process. Job Description Enlighten is looking for a Security Engineer /Architect. Candidate will be required to...+ Will use vulnerability management systems , automated security scanning tools, and system accreditation record… more
    Huntington Ingalls Industries (09/12/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Systems Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position ... is CONTINGENT upon contract award** The Systems Engineer (SE) collaboratively works closely with the Sponsor, leadership and P&O Teams to identify, understand,… more
    Nightwing (09/26/25)
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  • Systems Engineer

    Nightwing (Herndon, VA)
    …project or program status. Immediate response may be required to restore or maintain system functionality. Systems Engineer must possess Local Area Network ... civil, and commercial markets. Nightwing is seeking a cleared Systems Engineer in support of USG in...in support of USG in the Herndon area. The System Engineer Expert must maintain a strong… more
    Nightwing (09/23/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …recommendations for improving software and code design. + Contribute to a System Security Administrator and Operators Manual (SSAOM). Desired Experience: + ... **for this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the… more
    Imagine One Technology & Management (09/24/25)
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  • Scientist - Program Chief Systems

    L3Harris (Ashburn, VA)
    … Engineering (MBSE), and System Simulation * Thorough understanding of Cyber Security best practices * Competency making decisions with imperfect and ... cyber domains in the interest of national security . Job Title: Scientist - Systems Engineering...available to qualified applicants Job Description: The Scientist - Systems Engineering, Program Chief Engineer for the… more
    L3Harris (09/04/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    … domains in the interest of national security . Job Title: Senior Scientist, Systems Engineer Job Code: 25385 Job Location: Herndon, VA Job Schedule: 9/80 Job ... the customer during program reviews. This role requires experience in systems engineering, system architecture development, competitive assessment, project… more
    L3Harris (07/09/25)
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  • Sr. Network Security Engineer - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **Sr. Network Security Engineer - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Position ... Federal has an exciting opportunity for a Sr. Network Security Engineer . As a Network Security...protocols and procedures to protect the organization's data and systems . * Monitor network traffic for security more
    CGI Technologies and Solutions, Inc. (09/04/25)
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