• Principal Network Engineer

    Leidos (Mclean, VA)
    …years of prior relevant experience. + Must have active and current TS / SCI with Polygraph. **Preferred Qualifications:** + Experience developing DevOps ... **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (05/23/25)
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  • Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    …have a current/active Secret clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and maintain a DHS EOD suitability is ... **ManTech** seeks a motivated, career and customer-oriented **Senior Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and Virginia… more
    ManTech (05/16/25)
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  • Systems Engineer

    Cinteot (Herndon, VA)
    …government security clearance, you must be a US Citizen for consideration. Clearance Level: TS / SCI w/CI Poly Benefits: + Complete Insurance Coverage + Blue Cross ... Systems Engineer Location - Herndon, VA Job Description: With...integration of cross-functional solutions consisting of IT Hardware, COTS Software , and IT Architecture solutions. + Experience in performing… more
    Cinteot (05/09/25)
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  • Satellite Systems Engineer I-Level

    SAIC (Chantilly, VA)
    …and various stakeholders. + Strong organizational and leadership skills. + Current TS / SCI clearance with Polygraph. Desired Qualifications: + Experience managing ... **Description** SAIC has an exciting opportunity for a Systems Engineer with 5 to 7 years of systems engineering experience to provide Data Management and Design… more
    SAIC (05/04/25)
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  • GEOINT Operations Support Systems Engineer

    KBR (Chantilly, VA)
    …Travel Requirements: Minimal + Working Hours: Standard Qualifications: Required: + Clearance: TS / SCI clearance with Polygraph + Education: Bachelor's degree in ... Title: GEOINT Operations Support Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced… more
    KBR (05/02/25)
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  • Hardware Engineer

    SAIC (Reston, VA)
    …Security Professional (CISSP) **Clearance:** + Must be a US Citizen with an active TS / SCI with the required poly. REQNUMBER: 2500572 SAIC is a premier technology ... of national importance. We are seeking a highly skilled and experienced Hardware Engineer to join our team in maintaining and enhancing our enterprise on-premises… more
    SAIC (04/17/25)
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  • Electronics Technician 4

    M. C. Dean (Fort Belvoir, VA)
    …and may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TOP SECRET CLEARANCE with the ability to ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...obtain a TS / SCI w/ Polygraph is REQUIRED** **Key Requirements:** + Requires… more
    M. C. Dean (06/11/25)
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  • Electronics Technician 3

    M. C. Dean (Fort Belvoir, VA)
    …and may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TOP SECRET Clearance with the ability to ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...obtain a TS / SCI w/ Polygraph is REQUIRED** **Education:** + HS diploma… more
    M. C. Dean (06/11/25)
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  • Project Leader 2

    M. C. Dean (Chantilly, VA)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TOP SECRET Clearance with the ability to ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...obtain a TS / SCI w/ Polygraph is REQUIRED** **Education/Experience:** + 10+ years… more
    M. C. Dean (06/09/25)
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  • Agile Coach

    SAIC (Chantilly, VA)
    …for the acquisition of systems over the complete end-to-end life cycle. Active Top Secret / SCI security clearance with Polygraph required. Job ... runway, and efficiency trade-offs against current and proposed/desired cloud-based software system design. + Develop and support Agile maturity...to be substituted in lieu of degree. + Active Top Secret / SCI security clearance with… more
    SAIC (06/26/25)
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