• Principal Engineer Software

    Northrop Grumman (Linthicum Heights, MD)
    …to be a US citizen with the ability to obtain/maintain a security clearance. **Preferred Qualifications for Principal Software Engineer:** + Willingness ... not only part of history, but they're also making history. Today's dynamic global security threats require solutions both big and small - solutions living within the… more
    Northrop Grumman (08/31/25)
    - Related Jobs
  • Principal Technologist (Emergency Response…

    Mission Support and Test Services (Andrews AFB, MD)
    …Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). ... Our MISSION is to help ensure the security of the United States and its allies by...in Maryland, is searching for an enthusiastic and energetic Principal Technologist to join its dynamic emergency response organization… more
    Mission Support and Test Services (11/13/25)
    - Related Jobs
  • Software Configuration Analyst/ Principal

    Northrop Grumman (Linthicum Heights, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... are looking for you to join our team as a Software Configuration Analyst/ Principal Software Configuration Analyst based out of the Linthicum (BWI) area. **What… more
    Northrop Grumman (10/03/25)
    - Related Jobs
  • Principal Systems Engineer / Senior…

    Northrop Grumman (Elkridge, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... Elkridge, MD. This requisition may be filled as a Principal Systems Engineer or a Senior Principal ...and Responsibilities:** + Possess a background in voice and data communication + Have experience with network protocols +… more
    Northrop Grumman (09/19/25)
    - Related Jobs
  • Program/ Principal Program Cost Schedule…

    Northrop Grumman (Elkton, MD)
    …Systems** is currently seeking an **Program Cost Scheduling Control Analyst/ Principal Program Cost Scheduling Control Analyst- Finance** for our **Elkton, ... **Job Summary:** As a Program Cost Scheduling Control Analyst/ Principal Program Cost Scheduling Control Analyst, you will be responsible… more
    Northrop Grumman (11/11/25)
    - Related Jobs
  • Principal Systems Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal System Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... Paid Leave, and much more. **Join us and make a difference in National** ** Security !** **Job Summary** As a Principal Systems Engineer, you will be responsible… more
    Leidos (09/09/25)
    - Related Jobs
  • Sr. Principal Affordability Engineer

    RTX Corporation (Lexington Park, MD)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...more secure world. Raytheon is looking for a **Senior Principal Systems Engineer** to support the Transformation & Initiatives… more
    RTX Corporation (10/29/25)
    - Related Jobs
  • Senior Principal IPT SW Architect

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Senior Principal IPT SW Architect.** **What You'll Get ... is contingent upon acquiring and maintaining the necessary US Government security clearance per customers' requirements.** **Basic Qualifications for Senior … more
    Northrop Grumman (11/01/25)
    - Related Jobs
  • Principal HPC Software Engineer

    GliaCell Technologies (MD)
    …industry standard software stacks. GliaCell's Enterprise capabilities include Full-Stack Application Development, Big Data , Cloud Technologies, Analytics, ... Are you a Principal HPC Software Engineer who is ready for...systems, and systems which incorporate data repositories, data transport services, and application and systems… more
    GliaCell Technologies (11/10/25)
    - Related Jobs
  • Principal ETL Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ETL** **Developer** in our **National Security Sector's (NSS) Cyber & Analytics ... practices and standards: Establish best practices for NiFi development, deployment, security , and governance, ensuring adherence to enterprise-wide data more
    Leidos (09/13/25)
    - Related Jobs