• Principal System Administrator - X-Lab System…

    Northrop Grumman (Colorado Springs, CO)
    …setting + Experience managing **Windows 10/11** in an enterprise environment + Software development using ** Java ** (or other object-oriented languages) ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (10/04/25)
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  • Kubernetes Microservices Developer/Architect

    Lockheed Martin (Liverpool, NY)
    …as Calico or Multus, Kube\-Vip **Desired Skills:** * Experience with C\+\+ and Java software development * Experience developing deployment architectures for ... candidate will have experience and knowledge of coding in Java /C\+\+ on a Linux Operating System\. This position is...be required to hold an active government Secret security clearance \. **Why Join Us** Your Health, Your Wealth, Your… more
    Lockheed Martin (07/23/25)
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  • Principal DevSecOps Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …review work for lower-level engineers + Maintain the configuration management of software products + Collaborate with cross-functional product development teams ... Linux and application administration skills. + Comfortable with C, C++, and Java , and experience in multi-threaded embedded software and communication systems.… more
    RTX Corporation (09/10/25)
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  • Platform Engineer II / Full Stack Developer…

    RTX Corporation (Richardson, TX)
    …to the development of our products This position requires security clearance . DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of ... 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 (09/23/25)
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  • ServiceNow Developer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …advance your career. We are seeking a Developer capable of working with a software development team to provide enterprise system support. **HOW A SERVICENOW ... peer code reviews, and ensure the ServiceNow team follows software development best-practices + Share ServiceNow best...team + Understanding of object orientated languages like Javascript, Java , and Python. + **Security clearance level:**… more
    General Dynamics Information Technology (09/23/25)
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  • Automation Test Engineer

    CACI International (VA)
    …this passionate team of industry-leading individuals supporting best practices in agile software development for the Department of Homeland Security (DHS). You ... Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage...to building a truly modern application that is new development and cloud native. If you thrive in a… more
    CACI International (08/08/25)
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  • Cyber Capability Research Engineer (Onsite)

    RTX Corporation (Cambridge, MA)
    …with customers and other team members. **What You Will Do** + Perform advanced software development in C, with an emphasis on low-level operations. + Architect ... 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 (08/08/25)
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  • Full Stack Developer

    Nightwing (Pensacola, FL)
    …Must be able to obtain DHS Suitability + 8+ years of directly relevant software development experience required. + Proficiency in programming languages such as ... Java , Python, and NodeJS. + Strong knowledge of front-end...JUnit, Hibernate, JavaScript, ReactJs, etc. + Experience leading multiple software development teams. Experience developing system performance,… more
    Nightwing (08/12/25)
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  • ServiceNow Developer

    Development InfoStructure (Rosslyn, VA)
    … InfoStructure LLC., (Devis) is a leading provider of innovative software development , management, and consulting services, specializing in cutting-edge ... ability to write clean and maintainable code. + Understanding of the software development life-cycle, from sprint initiation to deployment and maintenance.… more
    Development InfoStructure (07/08/25)
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  • Aviation Senior Embedded Engineer

    Leidos (Huntsville, AL)
    … software engineering principles, standards, and best practices throughout the full software development life cycle (SDLC) including, but not limited to: (a) ... relevant technical experience. + Must have demonstrated expertise in software development across the full lifecycle, including...one or more programming languages such as C/C++, Python, Java , or C#. + Must have strong experience in… more
    Leidos (09/23/25)
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