• Principal Software Engineer (TS…

    KBR (Colorado Springs, CO)
    Title: Principal Software Engineer (TS Security Clearance Required) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... of Defense in expanding current national capabilities. KBR is seeking a highly motivated Principal Software Engineer to join us in supporting our great nation,… more
    KBR (08/08/25)
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  • Principal Engineer - AI and Data…

    Motion Recruitment Partners (Boston, MA)
    Principal Engineer - AI and Data Engineering...month contract to hire Hybrid 1 day a week onsite Required Skills & Experience + 12+ years of ... the US through AI-driven solutions is looking for a Principal Engineer focused on AI and Data...OpenAI, APIs, LLMS, cloud (AWS-Lambda) + GPT deployment + Database (Postgres, Vector databases) + RAGs + SQL (PostgreSQL),… more
    Motion Recruitment Partners (08/02/25)
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  • Principal Logistics System Engineer

    RTX Corporation (Andover, MA)
    …disciplines: Reliability System Safety and Supportability. **What You Will Do:** As a Principal Systems Engineer , you'll be an integral part of the Life ... St 366 Lowell Street , Andover, MA, 01810-5423 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (09/18/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Huntsville, AL)
    …a safer, more secure world. The RMD team is looking for a **Senior Principal ** **Systems Engineer ** to support the Missile Defense Sensors (MDS) department. The ... Way Goddard Building 27, Woburn, MA, 01801 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (09/27/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    … Software Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ** Principal Software Engineer ** will work with Network and ... Eslint + Experience with one or more of the following infrastructure/ database technologies: MongoDB, Elasticsearch, PostgreSQL, RabbitMQ, Consul, Vault, Nomad, RHEL9… more
    ManTech (09/10/25)
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  • Engineer / Principal System…

    Boehringer Ingelheim (Ridgefield, CT)
    …please click here. (https://www.boehringer-ingelheim.com/us/careers/benefits-rewards) ​ **Description** The Systems Engineer will partner with the IT Team members ... systems support, technical guidance, administrative and maintenance duties. Systems Engineer will participate in system development, demand management, business… more
    Boehringer Ingelheim (08/19/25)
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  • Sr Principal Software Engineer

    Northrop Grumman (Newport News, VA)
    …only part of history, they're making history. Northrop Grumman is seeking a Sr Principal Software Engineer for GCCS-J development team. This position 100% ... graphQL, NATS or other similar experince + Familiar with database types (such as SQL, NoSQL, GeoSpatial, Key/Object pair,...as SQL, NoSQL, GeoSpatial, Key/Object pair, etc.) + Work onsite Newport News Va + Active Secret Clearance **Preferred… more
    Northrop Grumman (09/25/25)
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  • Principal Cybersecurity Engineer

    RTX Corporation (Vandenberg AFB, CA)
    …for an individual to join the Cyber Security Engineering team for a ** Principal Cyber Security Engineer ISSO (P4)** position supporting the operations and ... Avenue Building 8401, Vandenberg AFB, CA, 93437 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (09/23/25)
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  • Senior Principal Software Engineer

    Leonardo DRS, Inc. (Burnsville, MN)
    …as world-class manufacturing and support capabilities. **Job Summary** As the senior principal software engineer focused on software architecture for DRS Naval ... is expected to be performed 2-3 days per week onsite , with the remaining work days each week eligible...language that satisfy requirements + Serve as lead software engineer on development projects + Design, development, analysis, testing,… more
    Leonardo DRS, Inc. (10/02/25)
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  • Principal Supportability Engineer

    Northrop Grumman (Melbourne, FL)
    …in the right place. Northrop Grumman Aerospace Systems has an opening for a Principal Avionics Supportability Engineer to join our team of qualified, diverse ... individuals. This position will be located ** onsite ** in Melbourne, FL. **Accomplish** You will perform system...is required. Candidate shall have knowledge of design and database tools, and possess the ability to read and… more
    Northrop Grumman (10/03/25)
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