• Sr. Principal Systems Engineer / Technical…

    RTX Corporation (Dulles, VA)
    …clearance is required prior to start date with the ability to obtain a polygraph after start. + US citizenship is required , as only US citizens are eligible ... Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ...Signal Technology (AST) is seeking a **Sr. Principal Systems Engineer / Technical Program Manager** to join our Advanced… more
    RTX Corporation (10/09/25)
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  • DevOps Engineer

    Arena Technical Resources, LLC (Annapolis, MD)
    …Secret/SCI CI Polygraph (2 Openings) Job Description: As a DevOps engineer , some of your duties will include providing direct support to engineering platforms ... DevOps Engineer Location: Annapolis Junction, US Job ID: ATR...Degree may be substituted for 6 years of experience Required /Must Have Qualifications: ⦁ ActiveTS/SCI with CI Polygraph more
    Arena Technical Resources, LLC (10/06/25)
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  • Information Systems Security Engineer

    CACI International (Fort Meade, MD)
    …Levels) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... * CACI is looking for talented **Information Systems Security Engineer (ISSE)** around the Fort Meade, Maryland area. **As...related discipline from an accredited college or university is required . + **TS/SCI with Polygraph ** In addition:… more
    CACI International (09/25/25)
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  • FPGA Hardware Engineer

    Leidos (Linthicum, MD)
    …Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Active TS/SCI with a polygraph is required . Our talented team is at the forefront in Security ... in integrated circuit or microelectronic component design is required + **CLEARANCE REQUIRED ** : Active TS/SCI w/ Polygraph . Must be US Citizen **Desired… more
    Leidos (09/20/25)
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  • Telecommunications Field Engineer

    CACI International (Herndon, VA)
    … Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... CACI has an immediate opportunity for a senior level **Telecommunications Field Engineer ** with a TS/SCI Poly clearance. **Responsibilities:** + Field Engineers must… more
    CACI International (08/21/25)
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  • Lead DevOps Engineer

    CACI International (Sterling, VA)
    Lead DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel ... Required : Up to 10% Type of Travel: Continental US * * * **The Opportunity:** CACI seeks a cleared engineer to lead the DevOps team for a program of record… more
    CACI International (08/30/25)
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  • Nessus Endpoint Security Engineer

    CACI International (St. Louis, MO)
    Nessus Endpoint Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Travel Required : Up to 10% Type of Travel: Local *...has an exciting opportunity for a Senior Endpoint Security Engineer to join our Transport & Cybersecurity Services (TCS)… more
    CACI International (07/24/25)
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  • Telecommunications Engineer

    SAIC (Aurora, CO)
    …+ Six (6) plus years experiences working Tier 3 anomaly resolution. + Top Secret/SCI with Polygraph required to start and remain on the program. + US Citizen. + ... **JOB DESCRIPTION:** SAIC is seeking a long-haul fiber Telecommunications Engineer in **Aurora, CO** area to support a government...of this customer. Active Top Secret/SCI clearance with current polygraph (TS/SCI with Polygraph ) is required more
    SAIC (08/07/25)
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  • Network Infrastructure Engineer I , Amazon…

    Amazon (Broomfield, CO)
    …people who want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security experts, operations managers, ... Web Services (AWS) is looking for a Network Infrastructure Engineer to build Amazon Dedicated Cloud regions as part...skills combined with a proven documentation methodology is also required . The desire and ability to work in a… more
    Amazon (09/19/25)
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  • Senior Cloud DevSecOps Engineer

    CACI International (VA)
    Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... * **The Opportunity:** CACI is seeking a Cloud DevSecOps Engineer for our Hanover, MD location. The Cloud DevSecOps...projects and customer bases + Active TS/SCI clearance with Polygraph + Experience with agile software full-stack… more
    CACI International (08/30/25)
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