• Senior Network Architect

    KBR (Fulton, MD)
    …switches, firewalls, and unified communications equipment. Minimum Qualifications: + Top Secret with SCI + Information Assurance Technical (IAT) III ... + Innovative Projects: KBR's work is at the forefront of engineering, logistics , operations, science, program management, mission IT and cybersecurity solutions. +… more
    KBR (10/14/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    …accuracy and completeness. + Develop RMF security policy and procedures documents. Minimum Qualifications: + Top Secret with SCI . + Requires 5 to 8 years ... + Innovative Projects: KBR's work is at the forefront of engineering, logistics , operations, science, program management, mission IT and cybersecurity solutions. +… more
    KBR (10/14/25)
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  • Radar Research Engineer

    KBR (Chantilly, VA)
    …travel. + Working Hours: Standard 40 hours per week. Qualifications: Required: + Clearance: Top Secret / SCI + Education: Pursuing Bachelor's, Master's, or PhD ... + Innovative Projects: KBR's work is at the forefront of engineering, logistics , operations, science, program management, mission IT and cybersecurity solutions. +… more
    KBR (10/04/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …user workgroups, and vendors to manage the 4ACES platform **Clearance Level Required:** Top Secret clearance with SCI required. Ability to successfully ... services and mission software capabilities in the areas of cyber, logistics , security operations, and decision analytics to support our defense and… more
    Leidos (10/04/25)
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  • PPSM Cyber Analyst

    Leidos (Odenton, MD)
    …security position. Additional experience may be considered in lieu of degree. + Active DoD Top Secret clearance with SCI eligibility required + DoD 8570 IAM ... interoperability of joint applications and the security of the overall DoD information infrastructure. This position is primarily on-site, but partial telework may… more
    Leidos (10/01/25)
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  • OPIR Systms Engineer

    KBR (Chantilly, VA)
    …Requirements: Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: + Clearance Requirements: Top Secret / SCI security clearance with a Polygraph + ... missions from overhead systems and process the resulting collected data into useful information distributed to IC and DoD users. As a Senior OPIR Systems Engineer,… more
    KBR (09/30/25)
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  • Sr. Manager, Business Development

    KBR (Chantilly, VA)
    …communication (written and oral), and presentation skills. + Security clearance requirements: Top secret ( SCI eligible). Preferred Qualifications: + Master's ... + Innovative Projects: KBR's work is at the forefront of engineering, logistics , operations, science, program management, mission IT and cybersecurity solutions. +… more
    KBR (09/27/25)
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  • Senior Technical Program Manager

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …SECURITY CLEARANCE REQUIREMENTS: Must be able to maintain a security clearance at the Top Secret / SCI level. US Citizenship is a requirement for this ... and commercial customers in the areas of engineering, maintenance services, information technology, program support, logistics /base support, and procurement.… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Fleet Support Rep-SA/DBA III-Computer System…

    V2X (San Diego, CA)
    …support. + Other Requirements: + This position requires the ability to obtain and hold a DOD TOP SECRET (T5) / SCI clearance. + US Citizenship is required as ... We bring 120 years of successful mission support to improve security, streamline logistics , and enhance readiness. Aligned around a shared purpose, our $3.9B company… more
    V2X (09/16/25)
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  • DevOps Engineer (Terraform)

    KBR (Fulton, MD)
    …configuration management, ensuring scalable, repeatable, and secure deployments. Minimum Qualifications: + Top Secret with SCI . + Experience in software ... + Innovative Projects: KBR's work is at the forefront of engineering, logistics , operations, science, program management, mission IT and cybersecurity solutions. +… more
    KBR (09/15/25)
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