• Solution Train Engineer

    SAIC (Chantilly, VA)
    …or more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret / SCI clearance with Polygraph. + Proven experience with Agile ... **Description** SAIC is seeking a **Solution Train Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program,… more
    SAIC (08/07/25)
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  • SIGINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …next decade. + Develop architecture products. Qualifications & Physical Requirements + Active Top Secret / SCI with Poly. + Bachelors in engineering, physics, ... ensuring you receive the utmost employee care. Responsibilities As the SIGINT Systems Engineer , you will help guide new and existing SIGINT programs as they evolve… more
    Sciolex Corporation (07/10/25)
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  • DEVSECOPS Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …and decision logic concisely and accurately. Qualifications & Physical Requirements + Active Top Secret / SCI clearance with Poly. + Bachelor's degree in ... you receive the utmost employee care. Responsibilities As the DevSecOps Systems Engineer , you will help identify and plan new capabilities to support mission… more
    Sciolex Corporation (07/10/25)
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  • Sr. DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    … Location: Springfield, VA Eligibility/Clearance: This position requires an active TS / SCI clearance Job Description: This position supports the Geospatial ... Sr. DevOps Engineer Location: Springfield, VA, US Job ID: ATR...using Jira and Confluence on a daily basis *Active TS / SCI clearance required and eligibility to obtain… more
    Arena Technical Resources, LLC (07/18/25)
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  • Agentic Systems Engineer

    TekSynap (Reston, VA)
    …and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** + US Citizenship + TS / SCI with Polygraph **OTHER INFORMATION ** Please note this job ... architectures + Familiarity with system assurance, testing, and IV&V concepts + Active TS / SCI with Polygraph **PREFERRED QUALIFICATIONS** + Master's or Ph.D. in… more
    TekSynap (10/01/25)
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  • VMware (ESXi) Engineer

    CACI International (Springfield, VA)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: None Type of ... assigned. * Participates in special projects as required. Qualifications: Required- TS / SCI clearance required; US Citizenship required; Location: Customer Site… more
    CACI International (09/27/25)
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  • SIGINT System Engineer - Mid

    KBR (Chantilly, VA)
    …resolve issues and risks throughout the acquisition lifecycle Minimum qualifications: + Active TS / SCI with CI Polygraph + BS in engineering, physics, or related ... Title: SIGINT System Engineer - Mid Belong. Connect. Grow. with KBR!...US Government leadership Security Requirements: Must have an active TS - SCI with a current CI Polygraph Belong,… more
    KBR (07/22/25)
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  • Senior DevOps Engineer - Partial Telework

    GliaCell Technologies (Columbia, MD)
    An active or rein-statable TS / SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are ... you a Senior-Level DevOps Engineer who is ready for a new challenge that...have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance. + US… more
    GliaCell Technologies (08/23/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    An active or rein-statable TS / SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are ... you a Mid-Level DevOps Engineer who is ready for a new challenge that...have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance. + US… more
    GliaCell Technologies (08/03/25)
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  • Senior Front End Software Developer/…

    CACI International (Sterling, VA)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: None Type of ... next generation of mission management systems using cutting edge cloud native technologies following an extreme agile continuous deployment...Sterling, VA or Aurora, CO + Clearance: Must have TS / SCI with CI poly (or be willing… more
    CACI International (09/23/25)
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