• Principal Elasticsearch Systems…

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Elasticsearch Systems Engineer ** in our **National Security Sector's (NSS) ... Area (CABA)** . Our talented team is at the forefront in Security Engineering , Computer Network Operations (CNO), Mission Software , Analytical Methods and… more
    Leidos (04/19/25)
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  • Sr Principal Network Engineer

    Northrop Grumman (Fairfax, VA)
    …of our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a **Senior Principal Network Engineer ** in the Payload and Ground Systems Division ... Sector is known for pushing the boundaries of innovation, redefining engineering capabilities, and driving advances in various sciences through cutting-edge… more
    Northrop Grumman (06/19/25)
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  • Sr Principal Engineer Mission…

    Northrop Grumman (Dulles, VA)
    …part of our mission. Northrop Grumman Space Systems is seeking a talented Senior Principal Mission Assurance Engineer to join our Safety and Mission Assurance ... within Northrop Grumman Space Systems pushes the boundaries of innovation, redefines engineering capabilities, and drives advances in various sciences. Our team is… more
    Northrop Grumman (06/20/25)
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  • Space Systems Engineer Sr Principal

    SAIC (Chantilly, VA)
    …and assist in the managing, design, development, and fielding of new engineering demonstration units and technology demonstrations. The engineer shall advise ... **Description** SAIC is seeking an experienced engineer with technical and practical understanding of space...R&D efforts are planned and conducted on a sound engineering basis including management of technical risks + Provide… more
    SAIC (04/30/25)
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  • Principal Database Engineer (Onsite)

    RTX Corporation (Sterling, VA)
    …sound, demonstrable understanding of database principles, theories, and concepts related to software engineering to translate those needs to viable design ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...a safer, more secure world. Raytheon is hiring a ** Principal Database Engineer ** to support our teams… more
    RTX Corporation (06/06/25)
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  • Principal Engineer (PE) Electronics

    Amentum (Springfield, VA)
    **This position is contingent upon contract award** Amentum is seeking a ** Principal Engineer (PE) Electronics** to support an upcoming INSCOM G-4 Global ... Intelligence Logistics and Engineering (GILE) Support contract. These services will support tactical,...complex systems, including the ability to understand and operate software -based diagnostics systems and electronic test equipment. + Preform… more
    Amentum (06/27/25)
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  • Principal Engineer - Compute…

    Confluent (Richmond, VA)
    …together. One Confluent. One Team. One Data Streaming Platform. **About the Role:** As Principal Engineer of the new Compute Platform, you will be working ... United States **Employment Type:** FullTime **Location Type:** Remote **Department** Engineering **Compensation:** $310.5K - $372.6K * Offers Equity _At Confluent,… more
    Confluent (07/03/25)
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  • Principal /Sr. Principal Mission Ops…

    Northrop Grumman (Dulles, VA)
    …Thermal, flight software , orbital planning and dynamics, etc.) + System engineering experience or significant classwork in system engineering or system ... + Track space vehicle configuration, to include both hardware, software , and configurable item parameters. + Support anomaly resolution...launch support. This position can be filled as a Principal (level 3) or Sr Principal (level… more
    Northrop Grumman (05/06/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …(AWS, Azure, GCP), on-prem, and hybrid environments. + Collaborate with DevOps and software engineering teams to integrate security into SDLC and CI/CD ... National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security...the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new… more
    Leidos (06/28/25)
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  • Sr. Principal Antenna Test Engineer

    Northrop Grumman (Waynesboro, VA)
    …radar systems in the industry! Northrop Grumman's Mission Systems Sector Test Engineering organization is seeking **Sr. Principal Antenna Test Engineers** to ... be an instrumental part of Northrop Grumman's Test Engineering Team. **This position will start out in Baltimore,...equipment and programs in a state-of-the-art facility + Test software and test equipment design related to phased array… more
    Northrop Grumman (04/11/25)
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