• Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …exercises Security Requirements: Active Top Secret clearance and eligible for SCI . Current TS / SCI preferred. Belong, Connect and Grow at KBRAt KBR, ... Title: Modeling and Simulation Engineer KBR is seeking a highly qualified Modeling...more of the following: C++, Python, R, SQL, PostgreSQL, Linux , MATLAB, VBA, or STK Preferred Qualifications: + Master's… more
    KBR (09/02/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Space Systems (NGSP) seeks to fill a **Principal** **Software Engineer (Level 3) or a Sr. Principal** **Software ...considered in lieu of degree. + **Must have active TS / SCI clearance at time of application** +… more
    Northrop Grumman (10/15/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …+ Active Secret clearance required; ability to obtain and maintain a Top Secret / SCI clearance post-hire. Preferred Skills\Qualifications: + Minimum ... by holding a current Secret clearance with the ability to obtain Top Secret post-hire Required Qualifications: + Bachelor's degree in Computer Science, … more
    L3Harris (09/25/25)
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  • Senior DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Meade, MD)
    …applications + Other duties as assigned Minimum Qualifications + Security Clearance - A current Top Secret ( TS / SCI ) US Government Security Clearance is ... Enlighten, honored as a Top Workplace from USA Today, is a leader...Enlighten is seeking a highly motivated and experienced DevOps Engineer to join our fast-paced development team. The ideal… more
    Huntington Ingalls Industries (11/15/25)
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  • Senior Infrastructure / DevOps Engineer

    CACI International (Chantilly, VA)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% ... of related work experience with a Bachelors degree or equivalent + Active TS / SCI clearance + Proven experience deploying and managing Kubernetes on bare-metal… more
    CACI International (10/25/25)
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  • National Security Sector Referrals

    Leidos (Reston, VA)
    … + Reverse Engineer /Embedded Engineer + Systems Administration - Linux + Information Security Systems Engineer /Officer (ISSE/ISSO) + Data Scientist ... common opportunities are in the following areas: + Software Engineer / Developer: Java, Python, AI/ML + DevOps ...of a degree + Clearance Preferred (and commonly required): TS / SCI with Polygraph. At **Leidos** , we… more
    Leidos (10/18/25)
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  • Software Engineer -Developer (Senior)

    The Boeing Company (Seal Beach, CA)
    …based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A US ... Programs (NSP) software capability is seeking a Senior Software Engineer to join the Engineering Analytics team in Seal...the listed location option.** **This position requires an active TS / SCI Clearance with an adjudicated polygraph (US… more
    The Boeing Company (11/19/25)
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  • Associate Software Engineer - Developer

    The Boeing Company (El Segundo, CA)
    …based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A US ... compliance to project plans and industry standards **This position requires an active TS / SCI US Security Clearance. (A US Security Clearance that has been… more
    The Boeing Company (11/19/25)
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  • Software Engineer (Security Clearance…

    Parsons Corporation (Colorado Springs, CO)
    …**:** + **Active Secret Clearance,** with the ability to obtain and maintain a Top Secret / SCI ( TS / SCI ) security clearance + Bachelors Degree ... possible. **Job Description:** Parsons is seeking a talented **Software Engineer / Software Developer** to join our growing team!...in Computer Science, Information Technology or other relevant field + Proficient in… more
    Parsons Corporation (11/18/25)
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  • C++ / Cuda Signal Processing Engineer

    Parsons Corporation (Aberdeen, MD)
    …+ Experience with multithreading and/or C++ optimization **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... generation of radars? Parsons welcomes an exceptional Signal Processing Engineer skilled in C++ and CUDA programming to join...3+ years of implementation experience in modern C++ Active TS / SCI clearance + Experience with CUDA programming… more
    Parsons Corporation (11/08/25)
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