• Sr . Staff Software Development…

    Zscaler (San Jose, CA)
    …harness speed and agility with a cloud-first strategy. We're looking for an experienced Senior Staff Development Engineer to join our team.This role is hybrid ... for high-performance networking and security applications + Expertise in Linux kernel-based networking (L2/L3), Stateful Firewall, Network drivers, QoS, Traffic… more
    Zscaler (12/02/25)
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  • Sr . Software Engineer TS/SCI…

    Leidos (San Diego, CA)
    **Description** Leidos has an exciting opportunity for a Sr . Software Engineer ! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform ... canonicalization, digital signatures). Must have experience developing on Windows, and/or Linux operating systems . Must have documented professional experience… more
    Leidos (12/10/25)
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  • Sr . Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is presently seeking a ** Sr .** **Software Engineer ** in support of the Defense Information Systems Agency GSMO-II Program. The ... developing and maintaining applications on AWS. + AWS Certified DevOps Engineer - Professional: Focuses on provisioning, operating, and managing distributed… more
    Leidos (11/09/25)
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  • Sr . Software Engineer - Embedded…

    nVent (IN)
    …Debugging: Develop and implement test plans to verify and validate embedded systems . + Optimization and Performance tuning: Optimize code and algorithms for memory ... of Embedded firmware/software development experience in Embedded C,C++,RTOS or Linux based development experience. + Familiarity with multi-threading concepts. +… more
    nVent (11/26/25)
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  • DevSecOps Engineer Sr - GMD Weapons…

    Lockheed Martin (Huntsville, AL)
    …DOD 8140 IAT Level II certification \(ex: Security \+ CE\) * Strong systems administrator experience, specifically in Windows/ Linux Operating Systems ... the intercepting missiles to negate the threat\. **The Work** As a DevSecOps Engineer , you could: * Develop Infrastructure as Code scripts in Terraform and Helm… more
    Lockheed Martin (11/22/25)
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  • Principal / Sr . Principal Software…

    Northrop Grumman (Jessup, MD)
    …is seeking a **Principal Software Development Engineer / Senior Principal Software Development ... Baltimore, MD.** **This requisition may be filled as a** **Principal Software Development Engineer or Senior Principal Software Development Engineer ** **.**… more
    Northrop Grumman (12/05/25)
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  • IT Systems Engineer , Sr

    Lockheed Martin (King Of Prussia, PA)
    …located in Valley Forge, Pennsylvania\. Deep expertise in technical leadership, Linux server, Windows server, Storage and network administration are essential ... program environments\. This IT professional will ensure that the Space IT systems are managed, controlled and compliant with the Security Technical Implementation… more
    Lockheed Martin (11/07/25)
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  • Sr Software Engineer - AI\ML

    Oracle (Washington, DC)
    …(NRE) teams with observability, automation, and actionable insights at hyperscale. As a Sr Software Engineer , you will design, build, and deliver scalable ... systems , micro-services, and cloud-native technologies + Proficiency in Linux environments and scripting languages + Proficiency with database creation,… more
    Oracle (12/20/25)
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  • Sr Principal Software Engineer

    Northrop Grumman (Colorado Springs, CO)
    …history, they're making history. Northrop Grumman Space Systems is seeking a ** Sr . Principal** **CU** **DA Software Engineer ** to join our team supporting ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...with C++ At least 2 years of experience with Linux + Experience with some form of signal data… more
    Northrop Grumman (11/20/25)
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  • Sr . Software Engineer (Top Secret…

    Lockheed Martin (King Of Prussia, PA)
    …you to join Lockheed Martin Rotary and Missions Systems \(RMS\) as a Senior Software Engineer \! Lockheed Martin is a global leader in aerospace, defense, and ... You will be joining **Lockheed Martin Rotary and Mission Systems ** About Rotary and Mission Systems \(...Top Secret clearance\. **The Work:** * As a Software Engineer for Warfighter Solutions, you can help us take… more
    Lockheed Martin (11/06/25)
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