• Engineer II - Information System…

    BAE Systems (Broomfield, CO)
    Secret security clearance is required with ability to obtain and maintain a TS / SCI . + CompTIA Security CE certification. + Knowledge of information ... Other incentives may be available based on position level and/or job specifics. ** Engineer II - Information System Security** **118620BR** EEO Career Site Equal… more
    BAE Systems (11/28/25)
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  • Systems Engineer , Staff Principal

    BigBear.ai (Columbia, MD)
    …upgrades, security protocols, and infrastructure improvements. What you need to have + Active TS / SCI with Polygraph (required) + 12+ years of experience in IT ... and intelligence. We're looking for a Level 3 IT Engineer who thrives in dynamic environments and is passionate...to execution. + Troubleshoot and resolve issues across hardware, software , and network layers. + Recommend and integrate emerging… more
    BigBear.ai (11/27/25)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Palm Bay, FL)
    …in networking and familiarity with Agile methodologies is preferred. Required Qualifications + TS / SCI Clearance is required + 5 years test engineering or related ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (11/26/25)
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  • Sr. Network Security Engineer

    CACI International (Columbia, MD)
    Sr. Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... Type of Travel: None * * * **The Opportunity:** The Sr. Network Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services section… more
    CACI International (11/25/25)
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  • Cyber Security Engineer

    KBR (El Segundo, CA)
    …with Security Test and Evaluation (ST&E) + Security certification (CISSP) + TS / SCI clearance Additional Requirements: + Due to security requirements, work ... Title: Cyber Security Engineer Belong. Connect. Grow. with KBR! KBR's National...Protection Plan and assist in identification of Critical Program Information (CPI)/Critical Components (CC) + Provide critical inputs to… more
    KBR (11/25/25)
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  • Senior Network Engineer

    SAIC (Norfolk, VA)
    …or significant relevant experience in lieu of a degree. + Must have an Active TS / SCI Security Clearance. + Must be a US Citizenship. + Security+ Certification ... **Description** SAIC is seeking a talented **Senior Network Engineer ** to join our team in support of the Tactical Network (TACNET) program, providing critical… more
    SAIC (11/22/25)
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  • Integration / Test Engineer

    DCCA (Westminster, CO)
    …our website at: www.dcca.com Integration / Test Engineer Candidate must have an active TS / SCI w/ Poly to be considered . For over 40 years, DCCA has provided ... Integration / Test Engineer Location Westminster, CO Job Code 2121 #...applications using Java and cloud technologies. + Follow the software development lifecycle concepts: Agile, DevSecOps, CI/CD, test automation,… more
    DCCA (11/21/25)
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  • Test Engineer

    SAIC (Chantilly, VA)
    …resolution. **Qualifications** + Must be a US Citizen. + Must possess an active TS / SCI clearance with Polygraph. + BS or MS degree in Science, Technology, ... systems engineering & integration and more. This position is for a Test Engineer for a large contract supporting a cutting-edge and innovative space program. The… more
    SAIC (11/14/25)
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  • IT Infrastructure Engineer

    SAIC (Chantilly, VA)
    …reports, design artifacts and program plans. **Qualifications** + Must possess an active TS / SCI clearance with Polygraph. + BS or MS degree in Engineering ... and more. This position is for an IT Infrastructure Engineer for a large contract supporting a cutting-edge and...or Information Technology 14 years' w/Bachelors; 12 with Masters. +… more
    SAIC (11/14/25)
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  • Photonics Engineer

    SAIC (Chantilly, VA)
    …model system performance and mission effectiveness. **Qualifications** + Must possess an active TS / SCI clearance with Polygraph. + BS or MS degree in ... systems engineering & integration and more. This position is for a Photonics Engineer for a large contract supporting a cutting-edge and innovative DoD program. The… more
    SAIC (11/14/25)
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