• Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …client outcomes, improving lives, and changing the world for the better. We are seeking an ** Cyber Security Specialist 4** to join our ** Security and ... team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric… more
    M. C. Dean (08/27/25)
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  • Senior Cyber Security SIEM…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cyber Security SIEM Specialist ** to join our team in the DC, Maryland, and Virginia ... In this role you will be an expert in Security Information and Event Management (SIEM) systems, responsible for...solutions to protect DHS's networks and information systems from cyber threats. **Responsibilities include, but are not limited to:**… more
    ManTech (09/01/25)
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  • SR Cyber Security

    ABBTECH Professional Resources, Inc. (Virginia Beach, VA)
    …modeling, and testing methodologies. **Required Skills:** * Knowledge of principles of cyber security best practices and concepts. * Experience with performing ... policy, scanning and remediation activities. * Experience conducting and participating in cyber security related investigations and incidents. * Familiarity with… more
    ABBTECH Professional Resources, Inc. (09/03/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …for taking on new challenges. **Contributions** The **ISSO Team Lead** serves as a Lead Cyber Security Specialist and will perform level III ISSO and/or ISSO ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6557/ senior - cyber - security -sme/job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the… more
    Steampunk (07/02/25)
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  • Sr Specialist , Circuit Design…

    L3Harris (Ashburn, VA)
    …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: 25021 Job Location: Ashburn, Virginia...to qualified applicants Job Description: As a Electrical Engineer Specialist in the Agile Development Group (ADG), you will… more
    L3Harris (06/20/25)
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  • Senior Specialist , Systems Engineer…

    L3Harris (Springfield, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist , Systems Engineer - Cyber Planning ... Description: L3Harris Technologies currently has an opening for a Senior Specialist , Systems Engineer - Cyber... Senior Specialist , Systems Engineer - Cyber Planner supporting a critical national security more
    L3Harris (07/02/25)
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  • Sr . Specialist , Operations Project…

    L3Harris (Orange, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr . Specialist , Operations Project Manager Job Code: 28474 ... The Aerojet Rocketdyne Segment of L3Harris is currently seeking an experienced Sr . Specialist , Operations Project Manager. The Operations Project Manager will… more
    L3Harris (09/06/25)
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  • Sr Specialist , Systems Integration…

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Specialist , Systems Integration & Test Engineer (UAV ... weapon systems, and other RF sensor technologies. As the Sr . Specialist , Systems Integration & Test Engineer,...years of prior related experience. + Active DoD Secret security clearance + System level design experience in which… more
    L3Harris (08/25/25)
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  • Sr Specialist , Systems Integration…

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Specialist , Systems Integration Engineer Job Code: 25869 ... VA Job Schedule: 9/80 Regular Job Description: As the Senior Specialist , Systems Integration Engineer, you will...and technical. + Ability to obtain and maintain DoD security clearances as required. + Ability to lift to… more
    L3Harris (07/16/25)
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  • Sr Specialist , Project Engineering

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Specialist , Project Engineering Job Code: 28002 Job ... Supplier Management, Risk and Opportunity Management + Active TS/SCI security clearance. Preferred Additional Skills: + STEM degree +...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (09/04/25)
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