• Senior Geotechnical Engineer

    Applied Research Associates, Inc. (Alexandria, VA)
    …methodologies to understand and reverse engineer processes and support systems at remote WMD-related facilities + TS clearance **Desired Qualifications:** ... + 10 years of experience in solving DoD engineering/science problems + TS clearance with eligibility for SCI based on single-scope background investigation +… more
    Applied Research Associates, Inc. (04/23/25)
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  • Cybersecurity Engineer

    Leidos (Chantilly, VA)
    …The ideal candidate will be able to identify, assess, and address IT systems security issues. Additionally, the Cybersecurity Engineer will coordinate with the ... **Description** **Cybersecurity Engineer ** **Are you looking for an opportunity to...+ Other duties as assigned **Clearance Required:** + Active TS / SCI with polygraph is required **Required Experience,… more
    Leidos (06/27/25)
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  • System Development Engineer , ADC - Route…

    Amazon (Arlington, VA)
    …selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the candidate ... On a typical day, a Route 53 System Development Engineer manages and monitors systems in air-gapped...) - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - Experience… more
    Amazon (06/25/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …work of your career. Are you interested in defining possible? **Northrop Grumman Mission Systems ** is seeking a **Sr Principal Software Engineer ** to join our ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...PhD + Ability to obtain and maintain at DoD TS / SCI Security Clearance (US citizenship is a… more
    Northrop Grumman (07/08/25)
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  • Deputy Staff Engineer

    Parsons Corporation (Centreville, VA)
    …experience in Software, Hardware, or Embedded Systems Development + Must have active Top Secret SCI clearance and amenable for poly upgrade **What ... TS / SCI with counterintelligence polygraph **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this… more
    Parsons Corporation (05/24/25)
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  • ADC Engineer II, ADC - Route 53

    Amazon (Herndon, VA)
    …Certified Practitioner) - Current, active US Government Security Clearance of TS / SCI with Polygraph - 3+ years of systems administration experience ... Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. Key job...Amazon. On a typical day, a Route 53 ADC Engineer manages and monitors systems in air-gapped… more
    Amazon (06/21/25)
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  • Building Automation Technical Lead

    V2X (Springfield, VA)
    …This position requires a current Top Secret / Sensitive Compartmented Information ( TS / SCI ) Clearance. At V2X, we are deeply committed ... The program requires a highly capable team to ensure mission-critical systems and environments operate efficiently and securely, supporting thousands of personnel… more
    V2X (06/15/25)
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  • ADC Engineer I, ADC - Route 53

    Amazon (Herndon, VA)
    …selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. Key job responsibilities Ensure Route 53 is ... Amazon. On a typical day, a Route 53 ADC Engineer manages and monitors systems in air-gapped...field. - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - 1+… more
    Amazon (06/13/25)
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  • Senior Technical Consultant, Platform - Federal

    ServiceNow, Inc. (Vienna, VA)
    …and internal meetings + United States Top Secret / Sensitive Compartmented Information ( TS / SCI ) Clearance + 3 years of experience working in ... It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today -… more
    ServiceNow, Inc. (07/03/25)
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  • Environmental, Safety And Occupational Health…

    V2X (Springfield, VA)
    …This position requires a current Top Secret / Sensitive Compartmented Information ( TS / SCI ) Clearance. At V2X, we are deeply committed ... The program requires a highly capable team to ensure mission-critical systems and environments operate efficiently and securely, supporting thousands of personnel… more
    V2X (06/12/25)
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