• System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …consider a combination of education and years of directly related experience) + An active TS / SCI with a full Poly + Solid knowledge and experience of System Life ... solutions to our nation and global customers. Kratos is looking for a System Engineer level 4 with cyber knowledge and experience, to support a system throughout its… more
    Kratos Defense & Security Solutions, Inc. (06/07/25)
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  • Principal DevSecOps Software Engineer

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of everything we do ... surveillance, and defense systems for the intelligence community. In this DevSecOps Engineer role, you won't just support pipelines-you'll architect, build, and lead… more
    RTX Corporation (06/06/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …working in multi-disciplined teams **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph **Physical Requirements:** + The person in this ... **ManTech** seeks a motivated, career and customer-oriented **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** Principal Cyber Security… more
    ManTech (06/06/25)
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  • Cyber Security Engineer

    General Dynamics Information Technology (Springfield, VA)
    …deliver. There is no challenge we can't turn into opportunity. Our work depends on TS / SCI level cleared Cybersecurity Engineer joining our team to support ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Cyber Security **Skills:**… more
    General Dynamics Information Technology (06/05/25)
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  • A/V & Security Engineer

    Leidos (Chantilly, VA)
    …conferencing with a focus on secure and reliable video transmission. **Basic Qualifications** + TS / SCI w/ Poly Clearance is required + Bachelor's degree in a ... Description** We are seeking a highly organized and detail-oriented A/V Security Engineer who is responsible for the operation, configuration, and maintenance of… more
    Leidos (06/03/25)
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  • Systems Engineer

    SAIC (Chantilly, VA)
    …levels of understanding and expertise. **Qualifications** + Must currently possess an active TS / SCI with Polygraph. + Bachelor's degree and 9 years or more ... SAIC has an immediate opening on a prime contract for a Systems Engineer with a background in Computer Architecture design, Network Storage Architecture design, Data… more
    SAIC (06/02/25)
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  • Optical Engineer

    SAIC (Reston, VA)
    …Engineering, Optical Engineering, Telecommunications, or a related field + Must currently hold a TS / SCI and Poly clearance + Minimum of 9 years of relevant ... **Description** SAIC has an immediate opening for an Electrical Engineer with a strong background in Optical Engineering, Fiber Optics, and Telecommunications. The… more
    SAIC (05/29/25)
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  • SETA Systems Engineer

    SAIC (Sterling, VA)
    …customer during witnessing of key test events **Qualifications** + Must currently hold a TS / SCI and Poly + Bachelor's Degree in Mechanical Engineering + Minimum ... **Description** SAIC has an immediate opening for a Systems Engineer /SETA to provide direct customer support on a critical development effort. This role will support… more
    SAIC (05/24/25)
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  • Communications Systems Engineer

    SAIC (Chantilly, VA)
    …related discipline 12+ years related experience; PhD and 9 years experience. + TS / SCI w/ Poly. + Excellent interpersonal, leadership, programmatic, and problem ... **Description** SAIC is seeking a Senior Communications Systems Engineer to provide systems engineering and technical advisory (SETA) services to our Government… more
    SAIC (05/24/25)
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  • Senior Information Assurance…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Information Assurance Engineer ** to join our team in **the DC, Maryland, Virginia (Northern) ... apply their knowledge and experience to a variety of information assurance tasks, ensuring the confidentiality, integrity, and availability...clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and… more
    ManTech (05/23/25)
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