• 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 selected ... 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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  • Software Engineer (Apps), Sr .

    AeroVironment (Moorpark, CA)
    **Worker Type** Regular **Job Description** **Summary** As a ** Sr . Software Engineer (Applications)** one works with and is mentored by a talented group of ... - 12 years of relevant experience in Windows or Linux application software development. Object Oriented Design experience is...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (11/08/25)
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  • Sr . Specialist, Software Engineer 1

    L3Harris (Sunrise, FL)
    …sea and cyber domains in the interest of national security. Job Title: Sr Specialist, Software Engineering Job Code: 30305 Job Location: Sunrise, FL (onsite) Job ... Description: Are you a driven and highly skilled software engineer looking to make an impact in advanced radio...socket development and Ethernet based networking capabilities on embedded Linux systems. + Ability to obtain US Security Clearance.… more
    L3Harris (10/29/25)
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  • Sentinel - Sr Principal Engineer

    Northrop Grumman (Roy, UT)
    …The Systems Security Engineering Team (SSE) is seeking a highly motivated and qualified Sr . Principal Software Engineer to serve as a System Security Software ... Assurance Engineer , Level 4. You will be responsible for helping...for software + Experience with working in Windows and Linux environments **Preferred Qualifications:** + Experience with Risk Management… more
    Northrop Grumman (10/15/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …where mission\-focused technologies are developed, tested, and integrated\. **The Work** As a Systems Engineer Sr \., you'll play a vital role in enabling the CFI ... and real\-time mission experimentation\. **Who You Are** You are a skilled systems engineer with a hands\-on approach to solving problems\. You thrive in lab… more
    Lockheed Martin (10/04/25)
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  • Principal/ Sr Principal Software…

    Northrop Grumman (Huntsville, AL)
    …they're making history. Northrop Grumman Defense Systems is searching for **Principal/ Sr Principal** **Software Engineers** (multiple positions) to join the **Global ... 9 years of experience in lieu of degree + Sr Principal level- 8 Years with Bachelors in Science,...Experience developing software using C++ Experience developing software on Linux + Experience managing source code using Git, GitHub,… more
    Northrop Grumman (11/20/25)
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  • Principal / Sr . Principal Software…

    Northrop Grumman (Jessup, MD)
    …is seeking a **Principal Software Development Engineer / Senior Principal Software Development ... requisition may be filled as a** **Principal Software Development Engineer or Senior Principal Software Development ...1553, Ethernet, Serial and/or PCI-E + RTOS Experience (VxWorks, Linux ) + Proven communication and team leadership skills +… more
    Northrop Grumman (12/05/25)
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  • Sr . Specialist, Information Systems…

    L3Harris (Greenville, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Information Systems Security Engineer Job Code: 30837 Job Location: ... + Experience with systems integration is desired. + Experience hardening Linux - and Windows-based operating systems desired. + Requirements management experience is… more
    L3Harris (12/11/25)
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  • Sr . Research Engineer

    Teledyne (Elkridge, MD)
    …robotics and machine learning project Teledyne FLIR Defense is looking for a motivated Sr . Research Engineer who can serve as a Principal Investigator. **Primary ... with Embedded Systems like the NVIDIA Orin. + Familiarity with modern Linux /Unix operating systems like Ubuntu. + Able and willing to travel approximately… more
    Teledyne (12/09/25)
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  • Sr Network Software Engineer (OMT)

    Leidos (Sierra Vista, AZ)
    **Description** Leidos is seeking a Sr . Operation and Management Network Software Engineer to join our AGUN team. PROGRAM SUMMARY: The AGUN program is a highly ... Certified Cisco Network Professional (CCNP) or equivalent. + Demonstrated experience in Linux shell scripting. + Experience with GitLab source control and CI/CD… more
    Leidos (12/06/25)
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