• Staff Software Engineer

    Zscaler (Mclean, VA)
    …speed and agility with a cloud-first strategy. We're looking for an experienced Staff Software Engineer to join our IT Cloud Engineering team. **This role ... vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling...requires Top Secret Security Clearance , which must be maintained throughout employment. Candidates must… more
    Zscaler (11/04/25)
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  • Principal Java Software

    RTX Corporation (Fort Meade, MD)
    …PA, Ft. Meade, MD or Aurora, CO.** **What You Will Do** + The Principal Java Software Engineer will design, develop, and maintain advanced software ... Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship...create a safer, more secure world. In the **Principal Java Software Engineering** role, you will design,… more
    RTX Corporation (10/13/25)
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  • C/C++ and Java Software Development…

    RTX Corporation (Portsmouth, RI)
    …problems that create a safer, more secure world. We are seeking a skilled Software Development Engineer II with a focus on developing complex systems in ... Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship...**What You Will Do** + Design, develop, and maintain software applications using C/C++ and Java for… more
    RTX Corporation (10/17/25)
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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 ... high-performance software solutions. + Design, implement, and test C++ and Java -based applications and software components for satellite ground systems. +… more
    RTX Corporation (10/09/25)
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  • Java /Data Analytics Software

    RTX Corporation (State College, PA)
    …tough, meaningful problems that create a safer, more secure world. In the ** Java /Data Analytics Software Engineering II** role, you will design, develop, and ... designers, and other software engineers to deliver reliable and high-performance software solutions. + Design, implement, and test Java code along with… more
    RTX Corporation (09/18/25)
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  • Java /C++ Software Engineer

    RTX Corporation (State College, PA)
    …solves tough, meaningful problems that create a safer, more secure world. In the ** Java /C++ Software Engineering** role, you will design, develop, and test ... designers, and other software engineers to deliver reliable and high-performance software solutions. + Design, implement, and test Java and Python based… more
    RTX Corporation (09/16/25)
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  • Experienced Java & Spring Boot…

    BAE Systems (San Diego, CA)
    …to be a part of? Come build your career with BAE Systems. BAE Systems is seeking a Senior Software Engineer with Java , Java Spring Boot and 8 to 10 years ... Skills** + Hold an active Top Secret/SCI with Polygraph clearance + Experience with Agile software development...available based on position level and/or job specifics. **Experienced Java & Spring Boot Software Engineer more
    BAE Systems (11/01/25)
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  • Sr. Software Engineer - Java

    ThermoFisher Scientific (Tewksbury, MA)
    clearance process under federal law.** **How you will make an impact:** As a Sr. Software Engineer specializing in Java Development, you will be part of a ... innovation? Thermo Fisher Scientific Inc. is seeking a Senior Software Engineer to join our ambitious team...of a United States federal government Tier 3 security clearance . US citizenship is a requirement of this … more
    ThermoFisher Scientific (11/10/25)
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  • Junior Java Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …apply if you currently do not possess this level of clearance . Are you a Junior Java Software Engineer who is ready for a new challenge that will launch ... talented people Job Description: GliaCell is seeking a Junior Java Software Engineer on one...Possess an active or rein-statable TS/SCI with Polygraph security clearance + US Citizenship + 0+ years of experience… more
    GliaCell Technologies (09/15/25)
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  • JBlocks Senior Java Back End…

    CACI International (Hanover, MD)
    JBlocks Senior Java Back End Software Engineer -TS/SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to ... control and release management. **Responsibilities:** The JBLOCKS team is seeking a Senior Software Engineer to work with a team of developers to implement… more
    CACI International (10/23/25)
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