• Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance: TS /SCI Poly **This ... and operations support to include Tier 2/3 escalation. Required Skills: + Operating Systems : Strong understanding of Linux and/or Windows Server operating … more
    Nightwing (12/26/25)
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  • Staff Digital Engineer (GPS Navwar)

    Northrop Grumman (Dayton, OH)
    …and RTOS environments + Experience with GNU Radio or software-defined radios + Active Top Secret security clearance + Proven skills to include: team leadership, ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Interim Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (11/29/25)
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  • Senior DevSecOps Engineer (Onsite)

    RTX Corporation (St. Petersburg, FL)
    …clearance is required prior to start date. **Qualifications We Prefer** ​ + Active Secret or Top - Secret Clearance is preferred. + Experience developing ... only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current Raytheon Company Managed by Collins Aerospace Collins Aerospace, an… more
    RTX Corporation (11/12/25)
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  • High Speed Guard Engineer

    CACI International (Springfield, VA)
    …developing systems , products, and/or processes based on a total systems perspective.** **Experience with Linux operating systems ; understanding ... High Speed Guard Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (12/01/25)
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  • Field Service Engineer I

    Scientific Research Corporation (Charleston, SC)
    …WILL REQUIRE US CITIZENSHIP AS WELL AS, A US GOVERNMENT SECURITY CLEARANCE AT THE SECRET LEVEL WITH TOP SECRET / SCI ELIGIBILITY Travel Requirements + ... removing, rebuilding and/or replacing, re-installing and re-testing Submarine Communication Systems and equipment to include hardware, cabling, and software +… more
    Scientific Research Corporation (12/12/25)
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  • Systems Engineer

    BigBear.ai (Laurel, MD)
    …+ Experience in software languages (Java, C, C++, Ruby on Rails) and operation systems (Unix, Linux , Windows) About BigBear.ai BigBear.ai is a leading provider ... Overview BigBear.ai is seeking a an experienced System Engineer with knowledge of field-programmable gate arrays (FPGAs)....+ Clearance - Must possess and maintain an active TS /SI with a Poly clearance + Education - Bachelor's… more
    BigBear.ai (12/02/25)
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  • Senior DevSecOps Platform Engineer

    SAIC (Colorado Springs, CO)
    …+ Must have a Secret Clearance. **Preferred Experience and Skills:** + Top Secret clearance. + Knowledge of programming languages such as Java, Golang, ... delivery (CI/CD) principles and tools. + Proficiency with administering Linux -based operating systems . + Hands-on experience with containerization… more
    SAIC (12/31/25)
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  • Signal Processing Engineer Subject Matter…

    Lockheed Martin (Manassas, VA)
    …constructive\) and coaching to achieve high performance * Ability to obtain Top Secret security clearance **Security Clearance Statement:** This position ... **Description:** What We're Doing Lockheed Martin Rotary and Mission Systems \(RMS\) is a world‑class leader in defense innovation\. Our Artificial Intelligence… more
    Lockheed Martin (10/22/25)
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  • Senior Engineer - Advanced Test Software

    BAE Systems (Westminster, CO)
    …custom Ruby based OpenC3 components. + Experience with a range of operating systems and scripting tools, including Linux , Windows, BASH, and PowerShell, with ... **Job Description** The Electrical Solutions team is seeking a Senior Software Engineer to work with technical teams using primarily Python and Ruby, to design,… more
    BAE Systems (11/25/25)
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  • Senior Cloud DevSecOps Engineer

    CACI International (Hanover, MD)
    Senior Cloud DevSecOps Engineer Job Category: Engineering Time Type: Part time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... of Travel: None * * * **The Opportunity:** CACI is seeking a Cloud DevSecOps Engineer for our Hanover, MD location. The Cloud DevSecOps Engineer will work with… more
    CACI International (11/18/25)
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