• Hardware Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Hardware Engineer Location: Sterling, VA Clearance: TS / SCI Poly **This ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/26/25)
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  • Digital Signal Processing Engineer

    CACI International (Sterling, VA)
    …on collaborative, team-based technical projects. + Ability to obtain and maintain a TS / SCI clearance. _Desired_ + Master's degree (or progress toward one) in ... Digital Signal Processing Engineer Job Category: Engineering Time Type: Full time...(SIGINT) and electronic warfare technologies for the counter-unmanned aircraft systems (C-UAS) mission. Learn more about the innovative, technology-centric… more
    CACI International (12/24/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …business development / proposal efforts **What You Bring:** + Active TS / SCI with Polygraph + Bachelor's Degree in Information Technology, Networking, ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/16/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …as Nmap, Nessus, and tcpdump **Clearance Requirements:** + Must have a current/active TS / SCI with CI 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.** This role supports the… more
    ManTech (12/13/25)
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  • Senior Cloud Engineer

    SAIC (Chantilly, VA)
    …architecture that provides global, persistent, real-time surveillance and activity-based intelligence information . As a Cloud Engineer , you will architect, ... **Description** **JOB DESCRIPTION:** SAIC is seeking a Senior Cloud Engineer with a strong desire to enhance technical communication...experience. + Must be a US Citizen with active TS / SCI security clearance with CI polygraph. +… more
    SAIC (12/06/25)
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  • Photogrammetric Engineer

    KBR (Springfield, VA)
    …Minimal 0-20% + Working Hours: Standard Qualifications: Required: + Security Clearance: Active TS / SCI with a polygraph + Education: BS degree in Engineering, ... Title: Photogrammetric Engineer Photogrammetric Engineer Belong. Connect. Grow....contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (10/21/25)
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  • Communications Engineer

    CACI International (Sterling, VA)
    …experience with end-to-end material management * Ability to obtain and maintain a TS / SCI security clearance **Desired Qualifications:** * Master's degree in a ... Communications Engineer Job Category: Engineering Time Type: Full time...the United States Space Force * Focus on creating systems to support Signals Intelligence (SIGINT) through the development,… more
    CACI International (11/22/25)
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  • System Engineer

    Sciolex Corporation (Chantilly, VA)
    …of a model-Base Systems Engineering approach Qualifications & Physical Requirements Must hold TS / SCI W/ CI Poly Clearance Desired + Master's or PhD in Tech, ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (10/13/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …+ Experience publishing results in BI dashboards. **Clearance Requirements:** + An active TS / SCI with Polygraph **Physical Requirements:** + Use hands to operate ... **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our team in **Chantilly, VA.** The **Data Engineer ** will leverage their… more
    ManTech (12/27/25)
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  • Senior Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …as Nmap, Nessus, and tcpdump **Clearance Requirements:** + Must have a current/active TS / SCI with CI Polygraph **Physical Requirements:** + The person in this ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports… more
    ManTech (12/13/25)
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