• Principal Software

    CVS Health (Washington, DC)
    …We are seeking for a highly skilled Salesforce Principal Software Engineer to lead the innovation, design, and development of advanced Salesforce ... As a key technical leader, you will champion best practices in software engineering, ensuring high performance, scalability, and security in our mission-critical… more
    CVS Health (11/01/25)
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  • Provider Digital Principal Software

    CVS Health (Washington, DC)
    …complex enterprise systems, modernizing legacy applications, and mentoring development teams. The Principal Software Development Engineer must be a ... for new and emerging technologies, patterns, methodologies, and market offerings. The Principal Software Development Engineer will lead strategy, design… more
    CVS Health (09/18/25)
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  • Principal /Sr. Principal Cyber…

    Northrop Grumman (Chantilly, VA)
    …technical development team. The Test Engineer should be familiar with software development life cycle processes and with various software testing ... looking for you to join our team as a ** Principal ** **Cyber Software Test Engineer **...cycle? Are you someone who embraces and encourages agile software development ? If so, then join Northrop… more
    Northrop Grumman (11/01/25)
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  • Principal Software Engineer

    RTX Corporation (Sterling, VA)
    …citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Principal Software Engineer ** **- Training System Software ... (Onsite)** **Role Description: ** We are searching for a Principal Software Engineer to join...performance at a program level + Highly motivated full-stack software development focal + Perform multi-threaded … more
    RTX Corporation (11/19/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Software Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ... ** Principal Software Engineer ** will work...integration requirements and working with team members to determine development and implementation plans + Correcting errors by making… more
    ManTech (09/10/25)
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  • Principal Software Engineer

    Corcentric (Bethesda, MD)
    As a Principal Software Engineer at...United States. This key position reports to the VP, Software Development within our Product Engineering team. ... forward to adding you into the mix! As a Principal Software Engineer , you will:...alerting, tracing, etc.). + Possess experience with the full software development lifecycle and delivery using Agile… more
    Corcentric (09/26/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... a difference in National Security!** **Job Description** As a Software Engineer on this program, you will...major deliverables of projects through all aspects of the software development lifecycle including scope and work… more
    Leidos (11/19/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** ** Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... **Join us and make a difference in National Security!** **Job Description** A Software Engineer on this program provides Agile development and operations and… more
    Leidos (11/07/25)
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  • Sr. Principal Cyber Software

    Northrop Grumman (Chantilly, VA)
    …work of your career. **Northrop Grumman Mission Systems** is seeking an experienced **Senior Principal Cyber Software Engineer ** to join our team supporting ... be located at a Mission Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you will be responsible for the… more
    Northrop Grumman (10/21/25)
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  • Principal , Software Engineer

    Walmart (Herndon, VA)
    **Position Summary ** **What you'll do ** As a Principal Engineer , you will play an important role in shaping the technical direction and running Walmart Global ... and members. **About the Global Technology Network Engineering and Operations Team:** The Principal Network Engineer will report to the Senior Director of… more
    Walmart (10/02/25)
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  • Principal Software Engineer

    Ford Motor Company (Washington, DC)
    …code the backbone of Ford's Industrial System. **In this position ** As a Principal Software Engineer within the Global Industrial System Analytics ... organization, you will be a hands-on technical leader delivering working software . You will be responsible for design, development , and optimization of complex… more
    Ford Motor Company (10/11/25)
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  • Principal Software Systems…

    RTX Corporation (Sterling, VA)
    …security clearance **Security Clearance:** DoD Clearance: Secret Collins Aerospace is looking for a Principal Software Systems Engineer - IPT Lead with a ... and military customers. https://www.collinsaerospace.com/what-we-do/industries/military-and-defense/navigation/airborne-products/attitude-and-heading-reference-system/athena-gs111r-uas-autopilot-adahrs-pnt-hub As a Software Systems Engineer -… more
    RTX Corporation (10/29/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Principal Software Engineer ** to join our team in the **Reston or Chantilly, VA** location. ... position. The successful candidate will be dedicated full-time to development and enhancement support for existing software ...to development and enhancement support for existing software and systems solutions and the development more
    ManTech (09/11/25)
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  • Principal Software Engineer

    Leonardo DRS, Inc. (Germantown, MD)
    …and border surveillance. **Job Summary** Join our dynamic radar defense company as a Principal Software Engineer where you'll drive technical vision and ... engineer who can seamlessly bridge the gaps between software , hardware, product strategy, and manufacturing while delivering innovative, secure solutions.… more
    Leonardo DRS, Inc. (10/02/25)
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  • Principal UI/UX Software

    SOS International LLC (Reston, VA)
    …scale for government and commercial clients. **Job Description** **Overview** We are seeking a Principal UI/UX Software Engineer with over 25 years of ... for user experience but also lead the technical implementation using leading-edge software development technologies. The ideal candidate has a deep history… more
    SOS International LLC (11/20/25)
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  • Principal Cobol/ Pega Software

    CareFirst (Reston, VA)
    …addition to the required work experience. **Experience:** 10 years Experience in the software development life cycle (SDLC) and ensures adherence to quality and ... product development strategy while improving the performance of existing software . Articulate the trade-offs, benefits and risks of proposed architecture and… more
    CareFirst (10/22/25)
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  • Principal Software Engineer

    Cengage Group (Washington, DC)
    …you will balance your time between technical composing and product building for software development teams that work on content workflow automation, application ... successful technology leader, you will build and lead remote software engineering organizations using agile principles to architect and...development , and platform support. This is a multi-functional and… more
    Cengage Group (09/24/25)
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  • Principal /Sr. Principal Cyber…

    Northrop Grumman (Fairfax, VA)
    …the best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer level ... meetings with external contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems… more
    Northrop Grumman (11/21/25)
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  • Systems Test Engineer / Principal

    Northrop Grumman (Chantilly, VA)
    …**Northrop Grumman Mission Systems** is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** position. This position ... test kits. This requisition may be filled at either the **Systems** **Test Engineer ** or ** Principal ** **Systems** **Test Engineer ** level. **Basic… more
    Northrop Grumman (10/23/25)
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  • Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a personal ... impact as a Senior Principal Systems Engineer with GDIT. A career...to include the following: + Developing methods for deploying development environments that mirror production environments for risk mitigation… more
    General Dynamics Information Technology (11/08/25)
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