• Experienced Information Technology Engineer

    The Boeing Company (Berkeley, MO)
    …US Government requires US Citizenship.** + **An interim and/or final US Top Secret Clearance Post-Start is required** **Basic Qualifications (Required ... experience + Experience with Windows Server and Desktop Operating Systems + 3+ years of System Administration...Government requires US Citizenship. An interim and/or final US Top Secret Clearance Post-Start is required. **Visa… more
    The Boeing Company (10/31/25)
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  • Cyber Security Engineer

    CACI International (Sterling, VA)
    …Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to ... system developers to ensure that we are delivering systems that can attain ATO. + Work hand-in-hand with...working as an ISSO with Linux experience + **Active Top Secret clearance with SCI eligibility** +… more
    CACI International (10/23/25)
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  • Software Development Engineer , AWS Edge…

    Amazon (Herndon, VA)
    …encryption(HAIPE/Ethernet Data Encryption(EDE)) - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer ... dedicated cloud environments. By developing sophisticated control and dataplane systems , you'll protect critical customer connections flowing through Amazon's global… more
    Amazon (09/09/25)
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  • Network Operations Center Help Desk…

    L3Harris (Colorado Springs, CO)
    …Specialist, Information Assurance for our Colorado Springs, CO site. The Senior Network Specialist Engineer requires an active Top Secret Clearance with SCI ... interest of national security. Job Title: Sr. Associate Network/Helpdesk Engineer Job Code: 30366 Job Location: Colorado Springs, CO...8140 (eg CISSP or Security+) + Must have a Top Secret clearance with eligibility to SCI… more
    L3Harris (10/26/25)
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  • Experienced Information Technology Engineer

    The Boeing Company (Berkeley, MO)
    …and/or internationally depending on business needs.** **This position requires an active US Top Secret Security Clearance (US Citizenship Required).** + A US ... on candidate eligibility. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required). (A US Security… more
    The Boeing Company (11/02/25)
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  • Mission System Engineer

    CACI International (Aurora, CO)
    Mission System Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of ... Posting End: 10/21/2026 **The Opportunity:** As a motivated mission system engineer on this exciting program comprised...automation ideas forward and explore new ways to automate systems and processes. Join our energetic team as we… more
    CACI International (10/15/25)
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  • Training Systems Engineer

    PLEXSYS Interface Products, Inc. (Oklahoma City, OK)
    …Warning and Control System (AWACS) E-3G Mission Crew Training Set (MCTS) systems and networks; operate and maintain MCTS system hardware and software; ... perform limited analysis to determine system viability and accuracy. Log and report ...+ Must have or be able to obtain a Top - Secret clearance and approval for SAP/SCI access… more
    PLEXSYS Interface Products, Inc. (09/02/25)
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  • Systems Engineer

    SAIC (Fort Belvoir, VA)
    **Description** SAIC is seeking a ** System Engineer ** to join our team at Fort Belvoir, Virginia. **Job Duties:** + Support the modernization and integration of ... of gap analysis, requirements, development, test, and deployment of products and systems . + Work closely with customers, senior leadership within programs, and other… more
    SAIC (10/11/25)
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  • Java Software Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Top Secret At Raytheon, the foundation of everything we do is ... develop, test, deliver, and maintain software for a cutting-edge satellite ground system . + Work with talented teams of engineers, architects, and leaders. **What… more
    RTX Corporation (09/11/25)
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  • Systems Engineer

    RTX Corporation (Aurora, CO)
    …create a safer, more secure world. We have an exciting opportunity for a ** Systems Engineer ** supporting one of our premier programs where your knowledge with ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current At Raytheon, the foundation of everything...Do** + Provide technical analyses and define how the system works using Model-Based Systems Engineering +… more
    RTX Corporation (09/26/25)
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