• High-Performance Computing (HPC) Engineer

    CACI International (Frederick, MD)
    …incorporates new backend systems to support technical improvements. **Qualifications** _Required:_ + Top Secret SCI security clearance preferably with a recent ... High-Performance Computing (HPC) Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (08/08/25)
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  • Network Engineer (Level 2 )

    Northrop Grumman (Aurora, CO)
    …or a HS diploma/GED with 6 years of Network Engineering experience + Active/current Top Secret /SCI clearance with adjudicated CI or Full Scope Polygraph at time ... history. Northrop Grumman Space Systems is seeking a Network Engineer - Level 2 to join our...as well as, analyzing and organizing corresponding hardware and software combined solutions through network modeling. **About the program**… more
    Northrop Grumman (10/22/25)
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  • Senior Cryptologic Software Engineer…

    CACI International (Laurel, MD)
    Senior Cryptologic Software Engineer (HAIPE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... None * * * **The Opportunity:** CACI is seeking a Senior Cryptologic Software Engineer (HAIPE) specializing in cryptologic asset management and security. You… more
    CACI International (09/26/25)
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  • Network Automation Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …with Prometheus, Grafana and other monitoring tools + Ability to obtain and maintain a Top Secret or Top Secret SCI clearance ADDITIONAL REQUIREMENTS: ... secure systems to guarantee access to space, designing next-gen communication and sensing software , and more As a Network Automation Engineer you will help… more
    SpaceX (10/22/25)
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  • Site Reliability Engineer (Special…

    SpaceX (Hawthorne, CA)
    …maintaining, and scaling on-premises and/or cloud systems designed PREFERRED SKILLS AND EXPERIENCE: + Active Top Secret , Top Secret SCI, or DOE Level Q ... Site Reliability Engineer (Special Programs) Hawthorne, CA Apply SpaceX was...computer science, information systems/IT, or an engineering discipline; OR 2 + years of professional experience in software ,… more
    SpaceX (07/25/25)
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  • DevOps Engineer Early to Mid - Clearance…

    Lockheed Martin (Annapolis Junction, MD)
    …or no experience required with a related Masters degree \- Able to obtain an active Top Secret clearance **Desired Skills:** Two or more of the below: \- Design, ... a modernized operational system utilizing cutting edge technologies\. The DevOps Engineer will be responsible for: \-Developing Infrastructure As Code and scripting… more
    Lockheed Martin (10/10/25)
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  • MSIC - Network Engineer

    COLSA Corporation (Huntsville, AL)
    …+ Minimum of 2 to 8 years of related experience + Active DoD Top Secret Clearance with SCI eligibility + Must be able to pass the Counterintelligence ... Join our team as a Network Engineer , where you will play a critical role...Bash scripting). + Knowledge of SD-WAN, network virtualization, and software -defined networking (SDN). + Active TS //SCI clearance… more
    COLSA Corporation (09/21/25)
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  • Cyber Systems Security Engineer - Level…

    Lockheed Martin (Fort Worth, TX)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... right munitions to accomplish their missions\. Seeking well\-rounded experienced engineer with strong background in real\-time and heterogeneous laboratory… more
    Lockheed Martin (10/10/25)
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  • Systems Engineer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …projects effectively. Junior: * Education and/or Experience: Bachelor's degree and/or 0 - 2 years of experience * Security Clearance: TS /SCI with ability to ... **Systems Engineer , Senior** **Category:** Business Consulting, Strategy and Digital...Type:** Full Time **Position Description:** *Government Security Clearance Required: TS /SCI required with the ability to obtain a … more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Systems Engineer

    Applied Research Associates, Inc. (Raleigh, NC)
    …citizens and hold a current Secret clearance, with eligibility for a Top - Secret Security Clearance. **Systems Engineer Requirements:** + US citizenship ... Research Associates (ARA), Inc. is seeking an experienced Systems Engineer to join our Integrated Missions System Sector. The...is required and an active Secret security clearance with eligibility for a Top… more
    Applied Research Associates, Inc. (10/02/25)
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