• Principal / Sr. Principal…

    Northrop Grumman (Dulles, VA)
    …be a part of our mission. Northrop Grumman Space Systems (NGSP) is seeking a ** Principal / Sr. Principal ** ** Software Engineer** to fill the role of a ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...documents **This requisition can either be filled as a Principal or Sr. Principal Software … more
    Northrop Grumman (04/29/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    …our team in **Reston, VA.** This is an onsite position. The ** Principal Software Engineer** will work with Network and Systems Engineers to design, build, ... include but are not limited to:** + Designing, developing, programming, and modifying software , systems , applications, and tools, both existing and new in the… more
    ManTech (03/13/25)
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  • Principal Software Systems…

    Parsons Corporation (Herndon, VA)
    …for. **Job Description:** **Job Description:** Parsons is looking for an amazingly talented ** Principal ** ** Software Systems Engineer** to join our team! ... or related technical discipline. + Understanding of software system integration, Linux-based deployment pipelines, embedded systems architecture, and… more
    Parsons Corporation (05/08/25)
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  • *Senior Principal Software Safety…

    Orbis, Inc. (Norfolk, VA)
    Job Description: Senior Principal Software Safety Engineer supporting engineering and Information Technology (IT) contractor services for Naval Surface Warfare ... of MIL-STD-882E and the Department of Defense (DOD) Joint Software System Safety Engineering Handbook (JSSSEH) on...documentation, as well as hazard analyses for Lithium-Ion battery systems such as the Critical Battery Management System… more
    Orbis, Inc. (04/02/25)
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  • Principal Software Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... program, you will have the opportunity to build strong systems , software , and cloud environments while providing...using Java, JavaScript, Python, SpringBoot, and Hibernate. + Develops software system validation and testing methods using… more
    Leidos (02/14/25)
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  • Principal Software Scientist

    Leidos (Arlington, VA)
    **Description** Are you a motivated Principal Software Scientist with a technical vision and hands-on knowledge of mission focused systems ? The Leidos ... transition partners to understand technical gaps and needs for software solutions in mission critical systems . +...needs for software solutions in mission critical systems . + Leading teams of researchers and engineers in… more
    Leidos (04/18/25)
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  • Senior/ Principal Software Engineer…

    Microsoft Corporation (Reston, VA)
    …and data platform development. We're looking to recruit both **Senior and/or Principal Software Engineer.** You will help conduct business reviews and ... closely with other engineering teams to ensure services and systems are highly stable, meet performance Service level agreements...our Sovereign and Government Clouds. As a **Senior and/or Principal Software Engineer** you will work across… more
    Microsoft Corporation (04/18/25)
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  • Principal Software Engineer - Azure…

    Microsoft Corporation (Reston, VA)
    …to power next generation workloads in AI and High-Performance Computing. We're seeking a Principal Software Engineer - Azure Blob Storage, to join our team. ... while ensuring the security, performance, and scalability of the systems . + Drive ongoing improvements in software ...the systems . + Drive ongoing improvements in software engineering processes and advocate for best practices across… more
    Microsoft Corporation (05/13/25)
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  • Principal Software Development…

    Lumen (Richmond, VA)
    …we digitally connect the world and shape the future. **The Role** The Principal Software Development Engineer plans, designs, architects, and builds multiple ... inbound and outbound integrations (and bi-directional/ebonding integrations) with other systems including external ServiceNow instances and other non-ServiceNow platforms,… more
    Lumen (04/24/25)
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  • Principal /Sr Principal Engineer…

    Northrop Grumman (Dulles, VA)
    … Principal Engineer (level 4) depending on experience. **Basic Qualifications ( Principal Software Engineer):** + Bachelor's degree and 5 years experience, ... clearly document technical and programmatic status to management **Basic Qualifications (Senior Principal Software Engineer):** + Bachelor's degree and 8 years… more
    Northrop Grumman (04/08/25)
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