• Security Engineer

    ManTech (Herndon, VA)
    …compliance requirements **Minimum Qualifications:** + Bachelor's degree in Cybersecurity, Computer Science, Information Systems , or a related field or Hgh School ... ManTech seeks a motivated, career and customer-oriented **Security Engineer ** to join our team in **Herndon, VA.**...security operations. **Clearance Requirements:** + Must hold an active TS / SCI with Polygraph **Physical Requirements:** + Must… more
    ManTech (05/07/25)
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  • DSP Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    DSP Engineer Location: Chantilly, VA, US Job ID: ATR...an opportunity to join a team of highly skilled TS / SCI professionals who are working on cutting ... Innovation in critical areas such as image processing and analysis, RF Systems , sensor calibration, waveform processing, and signal analysis will be conducted in… more
    Arena Technical Resources, LLC (07/25/25)
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  • Hardware Engineer Chief

    SAIC (Reston, VA)
    …and compliance standards. **Clearance:** + Must be a US Citizen with an active TS / SCI with the required poly. REQNUMBER: 2500574 SAIC is a premier technology ... **Description** SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis,...importance. We are seeking an experienced On-Premises Storage Hardware Engineer to support and maintain our large IT enterprise's… more
    SAIC (07/18/25)
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  • Cyber Engineer

    Sciolex Corporation (Chantilly, VA)
    …and processes Qualifications & Physical Requirements + Must be a US Citizen withactive TS / SCI security clearance with CI polygraph + Bachelors and five (5) years ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (07/10/25)
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  • Integration Engineer

    KBR (Chantilly, VA)
    …Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: Required: + Clearance Requirements: TS / SCI with Polygraph + Education: A technical degree: 10 to ... Title: Integration Engineer Belong. Connect. Grow. with KBR! KBR is...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (07/01/25)
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  • Cyber Security Engineer

    Nightwing (Herndon, VA)
    …deadlines are met. One or more of the following certifications: o Certified Information Systems Security Professional (CISSP) o Cisco Certified Network Associate ... completion of a favorable background investigation, and successful** **Clearance Requirement: TS / SCI with Polygraph Required Day 1** Nightwing is seeking… more
    Nightwing (06/24/25)
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  • Senior DevSecOps Software Engineer (Onsite)

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of everything we do ... and defense systems for the intelligence community. In this DevSecOps Engineer role, you won't just support pipelines-you'll architect, build, and lead the… more
    RTX Corporation (06/18/25)
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  • Software Engineer

    Leidos (Chantilly, VA)
    …best practices, established coding standards, and documentation requirements. **Basic Qualifications** + TS / SCI w/ Poly Clearance is required + Bachelor's degree ... **Description** **Job Description** We are seeking a skilled Software Engineer to support the design, development, configuration, integration, and maintenance of… more
    Leidos (06/03/25)
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  • Cloud Engineer , Mid

    TekSynap (Chantilly, VA)
    …adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** Citizenship: US Citizenship Clearance requirement: TS / SCI with Polygraph **OTHER INFORMATION ** Please ... resources, allowingusersto deploy and run mission specific software, including operating systems and applications. These services include systems database and… more
    TekSynap (05/24/25)
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  • Senior Satellite Communications Training…

    CACI International (Remington, VA)
    …Job Category: Training Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up ... is current and within defined standards. **Qualifications:** + Candidate must have a Top - Secret Clearance with Poly + Versed in operation, function and… more
    CACI International (07/04/25)
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