• Cisco Identity Services Engineer…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …periodically **SECURITY CLEARANCE REQUIREMENTS:** Must currently hold a security clearance at the Top Secret level. US Citizenship is a requirement for this ... **Overview** **CISCO IDENTITY SERVICES ENGINEER /ADMINISTRATOR (RDTE)** Bowhead has an immediate opening for...Design and Engineering Operation and Maintenance support for ISE systems on the classified and unclassified Research, Development, Test… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Cleared Data Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …**Noblis is** **seeking** **to hire a Data Engineer (** **Multiple** **Levels) with an ACTIVE Top Secret with SCI and Polygraph in Chantilly, VA** As a ... Data Engineer with our team, you will be working with our...to perform API service development. + **Must have an ACTIVE Top Secret with SCI and… more
    Noblis (01/11/26)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    …status or any other characteristic protected by law. Description Our work depends on a TS /SCI cleared Linux Systems Engineer joining our team to support our ... Linux Systems Engineer EOE Statement We are...or work/military experience QUALIFICATIONS: 5+ years of related experience CLEARANCE: Active TS / SCI Clearance and eligibility… more
    William C Brown Inc (12/25/25)
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  • Principal/Sr Principal GNC Engineer

    Northrop Grumman (Dulles, VA)
    …8 years of professional experience (6 years with Masters, or 3 years with Ph.D.). + ** Active Top Secret clearance** and eligibility for SCI at the time of ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (12/09/25)
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  • Lead EW Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …successful execution of field events and prototype demonstrations Qualifications you must have: + Active Top Secret clearance with SCI eligibility + MS with ... US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret RTX Corporation is an Aerospace and Defense company that… more
    RTX Corporation (11/05/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Fairfax, VA)
    …at a company selected international or Guam location after the initial 24-month assignment. + Active DoD Top Secret clearance that is in-scope or currently ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...enrolled in CE, with the ability to obtain a Top - Secret /SCI clearance within a reasonable amount of… more
    Northrop Grumman (11/16/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Centreville, VA)
    …practices. **Required Skills:** To succeed in this role, you will need: + **Clearance:** Active Top Secret /SCI security clearance with the ability to upgrade ... systems ? Parsons is seeking a skilled **Quality Assurance Engineer ** to join our team! In this role, you'll...formal testing procedures and documentation. **Security Clearance Requirement:** An active Top Secret SCI security… more
    Parsons Corporation (12/20/25)
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  • Software Development Engineer , AWS Edge…

    Amazon (Herndon, VA)
    …Data Encryption(EDE)) - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer and ... dedicated cloud environments. By developing sophisticated control and dataplane systems , you'll protect critical customer connections flowing through Amazon's global… more
    Amazon (12/09/25)
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  • Software Development Engineer III, Region…

    Amazon (Arlington, VA)
    …computer science or equivalent - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Amazon is an equal opportunity ... team that's transforming AWS operations - Drive technical innovation in distributed systems and operational excellence - Lead and architect solutions that impact… more
    Amazon (11/13/25)
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  • Cybersecurity Engineer - Hybrid Work…

    General Dynamics Information Technology (Arlington, VA)
    …degree.** **Experience:** **5+ years of related experience.** **Security clearance level:** ** Active Top Secret required.** **Certifications:** **DoD ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Cyber and… more
    General Dynamics Information Technology (11/18/25)
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