• Principal HPC Systems Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Principal HPC Systems Engineer who is ready for a new challenge that will launch ... Ability to work with some amazingly talented people Job Description: GliaCell is seeking a Principal HPC Systems Engineer on one of our subcontracts. This is a… more
    GliaCell Technologies (11/04/25)
    - Related Jobs
  • Principal Elasticsearch Systems…

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Elasticsearch Systems Engineer ** in our **National Security Sector's (NSS) ... **Join us and make a difference in National Security!** **Job Summary** The Principal Elasticsearch Systems Engineer role provides support across an Agile team… more
    Leidos (10/30/25)
    - Related Jobs
  • Principal Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Principal Software Engineer ** who is enthusiastic, hardworking, and proactive in ... candidate will work in an exciting environment, directly driving the design, architecture , and development of new software systems and products utilizing these… more
    RTX Corporation (10/24/25)
    - Related Jobs
  • Principal Software Engineer

    Leonardo DRS, Inc. (Germantown, MD)
    …border surveillance. **Job Summary** Join our dynamic radar defense company as a Principal Software Engineer where you'll drive technical vision and architect ... solutions across our entire product ecosystem. We're seeking a distinguished engineer who can seamlessly bridge the gaps between software, hardware, product… more
    Leonardo DRS, Inc. (10/02/25)
    - Related Jobs
  • Principal Engineer - -Digital…

    Marriott (Bethesda, MD)
    …Web Engineering Platform Team and regularly delivers high-impact code. Leads architecture and framework initiatives. Partners with other Principal Engineers, ... towards organizational and departmental goals. Helps define the Target Architecture for the Platform and advises on the Digital...advise on solutioning for major features and adherence to architecture and security standards - helping to solve the… more
    Marriott (10/30/25)
    - Related Jobs
  • Principal Software Development…

    CVS Health (Annapolis, MD)
    …and every day. **Position Summary** We are seeking for a highly skilled Salesforce Principal Software Engineer to lead the innovation, design, and development of ... You will collaborate with cross-functional teams, including product management, architecture , security, and operations, to deliver innovative solutions that enhance… more
    CVS Health (11/01/25)
    - Related Jobs
  • Principal Software Engineer

    General Motors (Annapolis, MD)
    …report to that location three times a week, at minimum._ **The Role:** As a Principal Software Engineer , you will be responsible for executing the plan for ... innovate and grow technology. + Guide and approve selection of software architecture choices and strategies, supplier partner selection, and ensure smooth, on-time… more
    General Motors (10/30/25)
    - Related Jobs
  • Principal Systems Engineer (Onsite)

    RTX Corporation (Aberdeen, MD)
    …We have an immediate and upcoming career growth opportunities for an experienced ** Principal Systems Engineer ** to join our dynamic, talented, and rapidly ... Center is growing! We are involved in all aspects of Systems Design and Architecture for the business area. This team, based at Aberdeen Proving Ground, is… more
    RTX Corporation (10/09/25)
    - Related Jobs
  • 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 & ... and make a difference in National Security!** **Job Description** A Software Engineer on this program provides Agile development and operations and maintenance for… more
    Leidos (11/07/25)
    - Related Jobs
  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... We are leaders in artificial intelligence and machine learning, cloud architecture and security, cross domain solutions, cybersecurity, edge node technology,… more
    Concurrent Technologies Corporation (11/06/25)
    - Related Jobs