• Senior Software Engineer

    Lockheed Martin (King Of Prussia, PA)
    …Program is looking for a highly motivated individual to join the program area as a Senior Software Engineer to support the development team\. As part of an ... for you\. Note: This position requires a government security clearance , US citizenship is a requirement for consideration\. In...consideration\. In this position you will: Serve as a software developer on an Agile team developing web applications… more
    Lockheed Martin (10/10/25)
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  • Senior Software Engineer

    Lockheed Martin (King Of Prussia, PA)
    …Area is looking for a highly motivated individual to join the program area as a Software Engineer \. This exciting position will fill a critical need in the new ... * You will be working with a custom built software framework and its baseline while integrating into new...work closely with the Product Owner and the Chief Engineer /Chief Architect to support Customer design reviews and various… more
    Lockheed Martin (11/17/25)
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  • Sr. Software Engineer (Top Secret…

    Lockheed Martin (King Of Prussia, PA)
    …we invite you to join Lockheed Martin Rotary and Missions Systems \(RMS\) as a Senior Software Engineer \! Lockheed Martin is a global leader in aerospace, ... currently hold a Top Secret clearance \. **The Work:** * As a Software Engineer for Warfighter Solutions, you can help us take on the world's most important… more
    Lockheed Martin (11/06/25)
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  • Senior DevSecOps Engineer - Top…

    Lockheed Martin (King Of Prussia, PA)
    …security and prosperity\. **THE WORK** Lockheed Martin is seeking a highly skilled DevSecOps Engineer with the following skills to work from our King of Prussia, PA ... location\. As DevSecOps Engineer you will: * Be excited about opportunities incorporating...Be excited about opportunities incorporating new technologies into the software development process\. * Be confident in your ability… more
    Lockheed Martin (11/20/25)
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  • Systems Engineer Senior

    Lockheed Martin (King Of Prussia, PA)
    …development life cycle\. * Applying knowledge of computer hardware and software , subject matter, information processing techniques used, and information gathered ... more years of professional systems engineering experience\. * Knowledge or experience of software development and experience in at least one of these skill areas:… more
    Lockheed Martin (11/26/25)
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  • DevSecOps Engineer Senior - Top…

    Lockheed Martin (King Of Prussia, PA)
    …You will: * Be excited about opportunities incorporating new technologies into the software development process\. * Be confident in your ability to maintain a ... **Selected candidate must have a Final Top Secret security clearance PRIOR to start\.** **This is an MID CAREER...and more\. \#LI\-CS1 **Basic Qualifications:** * Final Top Secret Clearance needed prior to start with the ability to… more
    Lockheed Martin (12/06/25)
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  • Senior Systems Engineer - Top Secret…

    Lockheed Martin (King Of Prussia, PA)
    …developing Operations Procedures and training materials * Active Top Secret security clearance with the ability to obtain and maintain an SCI **Desired Skills:** ... Engineering tools such as JIRA, and Confluence\. * Ability to interact with software developers to ensure mission requirements are satisfied * Active TS/SCI Security… more
    Lockheed Martin (12/05/25)
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  • Senior Systems Engineer , Level 3…

    Lockheed Martin (King Of Prussia, PA)
    …with test plan/procedure preparation and test execution * Experience performing software and/or systems integration and testing * Experience defining tests required ... to satisfy feature acceptance criteria * Current Top Secret Security Clearance **Desired Skills:** * Experience with Integration testing, system testing, formal… more
    Lockheed Martin (11/23/25)
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  • Senior DevSecOps Engineer , Level 3…

    Lockheed Martin (King Of Prussia, PA)
    …candidate should be excited about opportunities incorporating new technologies into the software development process\. They should also be confident in their ability ... Ansible Helm Argo CD Terraform K8S Volume provisioning \(Rook, etc\) **Security Clearance Statement:** This position requires a government security clearance ,… more
    Lockheed Martin (11/23/25)
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  • Senior Java/C++ Software

    RTX Corporation (State College, PA)
    …tough, meaningful problems that create a safer, more secure world. In the ** Senior Java/C++ Software Engineering** role, you will design, develop, and test ... or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required,… more
    RTX Corporation (10/09/25)
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