• Network Testing Lab Infrastructure Engineer

    CACI International (Sterling, VA)
    Network Testing Lab Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... + Execute test plans and procedures as directed by senior lab engineers. + Assist in the implementation of...equipment inventory. + Support the installation and updates of software and firmware on lab devices. + Assist in… more
    CACI International (07/25/25)
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  • Software Developer/SME

    Amentum (Chantilly, VA)
    …security and intelligence mission. **Your Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal ... Security, & Intel space? If so, look no further. Amentum is seeking a ** Software Developer** to join our team of passionate individuals in **Chantilly or Herndon,… more
    Amentum (07/28/25)
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  • Senior Satellite Communications Training…

    CACI International (Remington, VA)
    Senior Satellite Communications Training Specialist Job Category: Training Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... effectiveness of training sessions. + Prepares recommendations and reports to senior level personnel and/or management. + Implements approved revisions to course… more
    CACI International (07/04/25)
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  • Senior Satellite Communications Training…

    CACI International (Remington, VA)
    Senior Satellite Communications Training Specialist Job Category: Training Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... programs and curricula, both on-site and on-line, for employees on various software and/or hardware applications and systems. + Researches and assists in writing… more
    CACI International (08/20/25)
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  • Full Stack Java Developer

    Arena Technical Resources, LLC (Chantilly, VA)
    … at briefing. Job Description: Our client is looking for a self-starting, team-oriented Mid-to- Senior Software Engineer to join our dynamic development team ... team to achieve overall project objectives. Essential Functions: The Software Engineer participates in a development team...Secret or TS/SCI security clearance. Need to have Current Poly or consent to Poly at briefing.… more
    Arena Technical Resources, LLC (09/30/25)
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  • Graphic Designer

    KBR (Chantilly, VA)
    Title: Graphic Designer KBR is seeking a highly qualified Systems Engineer to provide Systems Engineer Technical Advisor (SETA) support for the National ... the GED directorate. You will be working within multi-disciplinary hardware, software , system integration, and data analysis/collections teams that are creating… more
    KBR (09/18/25)
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  • Mission Thread

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Mission Thread Systems Engineer ** you will support of the NRO's GEOINT Ground Office on SAIC's Prime Program, Landmark AOS in ... Chantilly, VA. As the **Mission Thread Systems Engineer ,** you be actively performing engineering analysis, ensuring programs successfully deliver core mission… more
    SAIC (08/14/25)
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  • SIGINT Outreach Lead

    KBR (Chantilly, VA)
    …position based upon contract award KBR is seeking a Chief SIGINT Outreach Engineer with strong engineering skills in SIGNALS and RF systems for overhead space ... overhead systems. We lead architectural assessments and report recommendations to senior US Government personnel guiding acquisition and execution of next-generation… more
    KBR (08/08/25)
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  • SIGINT Mission Analyst

    SAIC (Chantilly, VA)
    …and architecture performance assessments with the Enterprise, Chief Architect, Chief Engineer , and Program Offices. You will manage development, test, and validation ... methodologies and tools such as STK, SOAP, MATLAB, and potentially organically developed software . This role is located in **Chantilly, VA** and requires an **active… more
    SAIC (08/07/25)
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  • Quality Control

    Leidos (Chantilly, VA)
    …+ Track, analyze, and report on key quality metrics and present findings to senior management. + Provide QA training and mentorship to project teams, helping to ... standards, regulations, and contractual requirements. **Basic Qualifications** + TS/SCI w/ Poly Clearance is required + Bachelor's degree in Engineering, Computer… more
    Leidos (09/25/25)
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