• Software Engineer with Poly Sr Swe2

    Lockheed Martin (Annapolis Junction, MD)
    …Paid time off for work/life balance\. And more **Basic Qualifications:** \- An active Top Secret clearance with polygraph\. \- 14 years programming experience on ... development, testing, and debugging of software solutions, with a focus on Linux operating systems \. Strong Familiarity with programming languages such as… more
    Lockheed Martin (09/04/25)
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  • Software Engineer / Data Scientist

    Parsons Corporation (Colorado Springs, CO)
    …Certification + AWS Cloud Practitioner Certification **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... developing, documenting, testing, and debugging enterprise applications + Familiar with Linux /Unix operating systems + Great interpersonal and communications… more
    Parsons Corporation (09/03/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …Company Managed by Collins Aerospace** Collins Aerospace is looking for a talented **Senior Systems Engineer ** **with an active TS /SCI clearance** to work ... program: sustainment, infrastructure and/or modernization. + You will work with the Lead Systems Engineer to ensure the overall system execution is reliable,… more
    RTX Corporation (09/03/25)
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  • Cyber Reverse Engineer

    CACI International (Aberdeen Proving Ground, MD)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% ... * * **The Opportunity:** CACI is seeking a Reverse Engineer to join our team at Aberdeen Proving Ground,...teams work on new technologies. **Qualifications:** _Required:_ + Active Top - Secret Clearance with the ability to obtain… more
    CACI International (09/23/25)
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  • System Engineer - Intermediate

    TekSynap (Fort Shafter, HI)
    …vendors. + Perform special projects and other duties as assigned. **REQUIRED QUALIFICATIONS** + ** Top Secret ** OR Higher OR Secret Clearance level with ... and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** + United States Citizenship + ** Top Secret ** OR Higher OR Secret Clearance level with… more
    TekSynap (07/25/25)
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  • Full-stack (Front-end focused) Software…

    Northrop Grumman (Aurora, CO)
    …on a Linux /Unix operating system + **Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance at time of application** **Preferred ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...At least **3** years of experience developing applications on Linux /Unix operating systems including proficiency with OS… more
    Northrop Grumman (08/22/25)
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  • DevOps Engineer

    System One (Huntsville, AL)
    …DevOps Engineer Location: Huntsville, Alabama DevOps Engineer Huntsville, AL Direct Hire Top Secret <- Must be willing to sit for a CI Poly $200k ... skills to solve problems. Installs and manages open-source monitoring tools. Required Skills: + Clearance: Top Secret with the ability to sit for the CI Poly +… more
    System One (09/27/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …a rapidly evolving global market. Collins Aerospace is seeking a dedicated Principal Systems Engineer with specialization in Enterprise COTS IT networks and ... in The Starburst Engineering Department, located in Largo, FL. The Principal Systems Engineer will collaborate with System Engineers, Software Engineers, Cyber… more
    RTX Corporation (08/16/25)
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  • Sr. Systems Engineer

    TekSynap (Honolulu, HI)
    …(eg, MCSA, Linux , etc) **Overview** We are seeking a Senior Systems Engineer to join our team supportingNetwork Enterprise Technology Command (NETCOM) ... **Responsibilities & Qualifications** The CSFC Solutions Engineer would assist and support with the development,...projects and other duties as assigned. **REQUIRED QUALIFICATIONS** + ** Top Secret ** OR Higher ORSecret Clearance level… more
    TekSynap (09/20/25)
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  • Cyber Security Engineer (SME)

    GovCIO (San Antonio, TX)
    …an onsite position. **Responsibilities** Required Skills and Experience + Clearance Required: Top Secret /SCI + CISSP Certification or higher + Technical ... **Overview** GovCIO is currentlyhiring fora Cybersecurity Engineer SME to support a Zero-Trust Architecture modernization...experience with multiple operating systems , such as Windows, Linux , orESXi +… more
    GovCIO (10/02/25)
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