• Project Engineer SME

    Leidos (Alexandria, VA)
    …Chantilly, VA + Denver, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with the ability to obtain SCI, as well as a Polygraph. ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support...focus is to ensure our customers have the right tools , technologies, and tactics to keep pace with an… more
    Leidos (10/01/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    …or other cyber discipline. **Clearance Requirements:** + Must have a current/active Top Secret clearance with eligibility to obtain SCI. + Selected candidate ... seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** **Responsibilities… more
    ManTech (08/13/25)
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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    … cyber discipline. **Security Clearance Requirements:** + Must have a current/active Top Secret security clearance with eligibility to obtain SCI. Applicants ... seeking a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** **Responsibilities… more
    ManTech (09/26/25)
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  • Systems Engineer

    General Atomics (Herndon, VA)
    …+ US Citizenship is required as is the ability to maintain a Top Secret Security Clearance. **Salary:** $116,480 - $208,505 **Travel Percentage Required** ... commercial customers worldwide. We have an exciting opportunity for a Senior Systems Engineer in our Herndon, VA office which is part of our Electromagnetic Systems… more
    General Atomics (09/06/25)
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  • Systems Engineer

    SAIC (Springfield, VA)
    …as Microsoft SharePoint, Excel Access, and Project. **Clearance Requirements:** + An active Top Secret /SCI security clearance with the ability to complete a ... **Description** SAIC seeks an energetic and talented multi-disciplinary **Systems Engineer ** to join an exciting program and Systems Engineering and Technical… more
    SAIC (08/20/25)
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  • Electrical Engineer

    General Atomics (Herndon, VA)
    …+ US Citizenship is required as is the ability to maintain a Top Secret Security Clearance. **Salary:** $116,480 - $208,505 **Travel Percentage Required** ... and commercial customers worldwide. We have an exciting opportunity for an Electrical Engineer to join our CSS group located in Herndon, VA. The CSS group… more
    General Atomics (07/30/25)
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  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    Network Emulation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... behavior, and improving the defensive postures of our sponsors.** **Evaluate tools and methodologies, assess adversary intent, develop cybersecurity analytics and… more
    CACI International (07/29/25)
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  • Data Engineer

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. Job Title: Data Engineer Location: Sterling, VA **Clearance: TS /SCI Poly** **This position is ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...CONTINGENT upon contract award** The Data Engineer (DE) works with the Sponsor, Mission Partners, Platform… more
    Nightwing (09/26/25)
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  • Prin. Software Engineer (Elastic)

    Nightwing (Sterling, VA)
    …Elastic Search Cluster Monitoring Tools . **Required skills:** + US Citizenship + Active Secret (S) clearance. Must be able to obtain a TS /SCI clearance + ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...intelligence community, defense, civil, and commercial markets. The Elastic Engineer will be a part of a team of… more
    Nightwing (08/09/25)
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  • Principal Threat Analyst, GTIG Intelligence…

    Google (VA)
    …leaders. + Experience with project management. + Active US Government Top Secret /Sensitive Compartmentalized Information ( TS /SCI) security clearance. ... + 8 years of experience in a customer-facing analytical role in cyber security (eg, Network Forensics Analyst, Threat Intelligence Analyst). + Experience engaging… more
    Google (09/30/25)
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