• Chief Architecture Office Technical Lead

    KBR (Washington, DC)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... architecture development management for l arge, complex programs or systems of systems + S even (7)...experience with GEOINT and SIGINT collection platforms is essential. Security Clearance: + Active TS /SCI Polygraph. Belong,… more
    KBR (12/10/25)
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  • Cryptologic Computer Scientist-2

    Leidos (Odenton, MD)
    …analysis and design; reverse engineering; and/or designing/developing computer or information systems , including engineering hardware and/or software. **At ... and exciting opportunity for a **Cryptologic Computer Scientist** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented… more
    Leidos (01/14/26)
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  • Cybersecurity Engineer

    SAIC (Washington, DC)
    Security +, GIAC. Security Essentials Certification (GSEC), Certified Information Security Manager (CISM), CompTIA Advanced Security Practitioner ... **Description** SAIC, a leading provider of systems engineering & integration, systems development...etc. resulting in successful program execution. **Qualifications** + Active TS /SCI with Polygraph. + One of the following certifications:… more
    SAIC (12/06/25)
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  • Long Haul Driver

    Leidos (Chantilly, VA)
    …full compliance with Department of Transportation (DOT) regulations and Government security requirements for the transport of sensitive and classified cargo. The ... accurate driving logs, and follow all chain of custody security procedures. This position may also require acting as...certifications remain current. **Basic Qualifications** + Must have a TS /SCI with Poly to be considered + High school… more
    Leidos (01/16/26)
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  • NRO Account Manager

    Leidos (Reston, VA)
    …eligibility preferred. **Preferred Qualifications** + Advanced degree in business, engineering, space systems , security studies, or a related field. + Prior ... growth plans aligned to enterprise objectives across space-based ISR, mission ground systems , data exploitation, and resilient architectures. + Serve as the primary… more
    Leidos (01/09/26)
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  • Senior Cybersecurity Specialist

    SAIC (Arlington, VA)
    …our team in **Arlington, VA.** **Responsibilities:** + Develop and optimize Splunk Security Information and Event Management (SIEM) data collection solutions to ... required. **Required Skills:** + Proficiency in developing, optimizing, and managing Security Information and Event Management (SIEM) solutions using Splunk… more
    SAIC (01/17/26)
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  • Cyber Network Defense Analyst III

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... markets. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (01/05/26)
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  • System Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... defense. KBR is seeking a Mid-Level Systems Engineer to support our customers in Chantilly, VA....preferred Travel: CONUS and OCONUS travel may be required. Security Requirements: Active TS -SCI/w Polygraph Belong, Connect… more
    KBR (01/19/26)
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  • Deep Sea Engineer

    Leidos (Suitland, MD)
    …of 5 years working as a remotely operated vehicle (ROV) technician. + Active TS Security clearance. + Ability to brief senior leaders and customers without ... dominance and national security . * Work with Experts: Collaborate with a top -tier team of analysts, engineers, and scientists. * Shape the Future: Influence both… more
    Leidos (12/19/25)
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  • System Engineer - Acquisition

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... technical familiarity with mission control and/or processing of one or more GEOINT systems . Minimum qualifications: + Active TS /SCI with Polygraph + Bachelor's… more
    KBR (01/02/26)
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