• Counter Space Payload Engineer

    SAIC (Chantilly, VA)
    …satellite systems **Qualifications** **Required Qualifications:** + Must possess an active TS / SCI clearance with Polygraph + Bachelor's in electrical engineering ... **Description** SAIC is seeking a **Counter-Space Payload Engineer ** to join our team in Chantilly, VA....has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (11/06/25)
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  • Test Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Test Engineer Location: Sterling, VA Clearance: TS / SCI Poly **This position ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support...is CONTINGENT upon contract award** The Test Engineer (TE) as part of the Platform Team develops… more
    Nightwing (12/26/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Network 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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  • Network Engineer

    Leidos (Chantilly, VA)
    …years of experience in lieu of degree + **Must possess an active and in-scope TS / SCI With Poly to be considered** + Active/current basic CCNA certification + ... is searching for an experienced and fully cleared Network Engineer to join our team in Chantilly, VA. The...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (12/13/25)
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  • Senior Platform Engineer

    Leidos (Chantilly, VA)
    …guidance and practical engineering support to mission teams Required Qualifications + Active TS / SCI with Polygraph + BS degree and 8+ years' experience. ... **Description** This position is for a **Platform Engineer ** for a technical development program supporting the...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (12/05/25)
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  • Cyber Security Engineer IV

    SOS International LLC (Reston, VA)
    …active, in-scope DoD Secret clearance, with the ability to obtain a TS / SCI clearance. + One or more relevant certifications: Security+, CISSP, CASP+, CCSP, ... worldwide. **Job Description** SOSi is seeking an experienced Cybersecurity Engineer to join our team at SOS International in...and continuously improve controls that protect CUI/FCI and other sensitive data , align with federal frameworks, and… more
    SOS International LLC (12/31/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Systems 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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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. Job Title: Site Reliability 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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  • Senior Splunk Engineer

    Chenega Corporation (Oakton, VA)
    …Level II or higher (eg, CompTIA Security+) + S. Citizen with active TS / SCI clearance **Knowledge, Skills and Abilities:** + Expert-level Splunk SPL development ... **Req ID:** 38603 **Summary** **Senior Splunk Engineer ** **Oakton, VA** Are you ready to enhance...threat analysts, and Extra Hop SMEs to interpret packet-level data and refine alert logic for mission-focused visibility. **Responsibilities**… more
    Chenega Corporation (12/12/25)
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  • Systems Reliability Engineer

    Leidos (Chantilly, VA)
    …relevant experience or Masters with 2+ years of prior relevant experience. + Requires a TS / SCI and ability to obtain and maintain a Polygraph post hire + Strong ... **Description** GEOAxIS is looking for Systems Reliability Engineer engineer to work with the...reducing manual intervention and improving system reliability. + Collect data , identify and analyze trends in Operational Incidents, and… more
    Leidos (01/07/26)
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