• Principal Linux Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Linux Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... a proactive self-starter with deep systems engineering experience and strong Linux administration skills, we want you on our team. **Responsibilities include:**… more
    Leidos (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Principal Platform Engineer

    RTX Corporation (Springfield, VA)
    …problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a Principal Platform Engineer / Linux with well-rounded Linux ... the Customer for Technical Exchange Meetings (TEMs) as required. The ** Principal Platform Engineer / Linux ** would be involved with development,… more
    RTX Corporation (08/08/25)
    - Save Job - Related Jobs - Block Source
  • LINUX Sr Principal Systems…

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** Job Description **Senior Principal Systems Engineer - Linux ** Design, deploy, ... you accelerate your career. At GDIT, people are our differentiator. As a **Senior Principal Systems Engineer - Linux ** , you will help ensure today is safe… more
    General Dynamics Information Technology (09/23/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Sr. Principal Embedded…

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Embedded Software Engineer /Senior ... Baltimore, MD.** **This requisition may be filled as a** ** Principal Embedded Software Engineer or Senior ...C/C++ Knowledge in operating system concepts for embedded systems ( Linux or VxWorks) + Ability to test, debug and… more
    Northrop Grumman (10/10/25)
    - Save Job - Related Jobs - Block Source
  • Principal or Senior Principal Cyber…

    Northrop Grumman (Annapolis, MD)
    …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 based ... contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. ...and public clouds (eg, OpenStack). + Experience working with Linux computing systems + Experience working with Microsoft computing… more
    Northrop Grumman (10/04/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Sr. Principal HPC…

    Northrop Grumman (Annapolis Junction, MD)
    …a Principal Level or a Sr. Principal Level. **Basic Qualifications: Principal Network Engineer ** + Bachelor's degree with 5 years' relevant experience; 3 ... Active US Government security clearance per customers requirements **Basic Qualifications: Sr. Principal Network Engineer ** + Bachelor's degree with 8 years'… more
    Northrop Grumman (09/14/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Sr. Principal

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Application Software Engineer /Senior ... Baltimore, MD.** **This requisition may be filled as a** ** Principal Application Software Engineer or Senior ...1553, Ethernet, Serial and/or PCI-E + RTOS Experience (VxWorks, Linux ) + Proven communication and team leadership skills +… more
    Northrop Grumman (10/10/25)
    - Save Job - Related Jobs - Block Source
  • Principal OR Sr. Principal Payloads…

    Northrop Grumman (Washington, DC)
    …Grumman Aeronautics Systems is looking to add a ** Principal OR Sr. Principal Payloads Field Service Engineer ** to our **International Field Service ... time. _This position can be filled at either the Principal Payloads Field Service Engineer level or...1 year of related engineering experience. + Competence in Linux , troubleshooting, engineering documents, tools, and equipment + Familiarity… more
    Northrop Grumman (09/17/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Senior Principal DevOps…

    Northrop Grumman (Annapolis Junction, MD)
    …onsite in Linthicum /** **Annapolis Junction, MD** **_._** **Basic Qualifications for Principal DevOps Platform Engineer :** + Principal : Bachelor's degree ... to obtain/maintain a DoD security clearance. **Preferred Qualifications for a Principal DevOps Engineer :** + Willingness to learn transformational computing… more
    Northrop Grumman (08/08/25)
    - Save Job - Related Jobs - Block Source
  • Principal or Senior Principal Cyber…

    Northrop Grumman (Annapolis, MD)
    …of the best work of your career. We invite you to join our team as a Principal Cyber Software Engineer or Senior Principal Cyber Software Engineer based ... decisions. This requisition may be fulfilled at either the Principal Cyber Software Engineer or Senior ...year of hiring (eg, Security+ CE). + Familiarity with Linux computing environments. + Proficiency in Microsoft computing systems.… more
    Northrop Grumman (09/06/25)
    - Save Job - Related Jobs - Block Source
  • Principal OR Senior Principal Field…

    Northrop Grumman (Washington, DC)
    …Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team ... location. _This position can be filled at either the Principal Field Service Engineer - Network and...company to meet its business needs. + Competence in Linux , troubleshooting, engineering documents, tools and equipment + Familiarity… more
    Northrop Grumman (09/17/25)
    - Save Job - Related Jobs - Block Source
  • Northrop Grumman (DoD SkillBridge) - Cyber Systems…

    Northrop Grumman (Annapolis, MD)
    …they're making history. **Job Title: Northrop Grumman (DoD SkillBridge) - Cyber Systems Engineer or Principal Cyber Systems Engineer ** **DoD SkillBridge ... you to join our team as a Cyber Systems Engineer or Principal Cyber Systems Engineer...and public clouds (eg, OpenStack). + Experience working with Linux computing systems + Experience working with Microsoft computing… more
    Northrop Grumman (10/10/25)
    - Save Job - Related Jobs - Block Source
  • Principal /Senior Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …We are looking for you to join our team as a Principal or Senior Principal Embedded Software Engineer based out of Linthicum, MD. **Summary of Role:** As a ... Principal /Senior Principal Embedded Software Engineer ...Principal /Senior Principal Embedded Software Engineer within the Software...etc.) + 5 or more years of experience with Linux Operating Systems + 5 or more years of… more
    Northrop Grumman (08/20/25)
    - Save Job - Related Jobs - Block Source
  • Northrop Grumman (DoD SkillBridge) - Cyber…

    Northrop Grumman (Annapolis, MD)
    …history, they're making history. **Northrop Grumman (DoD SkillBridge) -** **Cyber Software Engineer or Principal Cyber Software Engineer ** **DoD SkillBridge ... you to join our team as a Cyber Software Engineer or Principal Cyber Software Engineer...year of hiring (eg, Security+ CE). + Familiarity with Linux computing environments. + Proficiency in Microsoft computing systems.… more
    Northrop Grumman (10/10/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …team to do some of the best work of your career. We are looking for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, ... graphical user interfaces and visualization tools. This requisition may be filled as a Principal Modeling & Simulation Systems Engineer or a Senior Principal more
    Northrop Grumman (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    Principal level. Qualifications for both are listed below:** **Basic Qualifications Principal Digital Verification Engineer :** + Bachelor's degree in a ... **a Top Secret/SCI security clearance with Polygraph** **.** **Basic Qualifications Senior Principal Digital Verification Engineer :** + Bachelor's degree in a… more
    Northrop Grumman (08/08/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Sr. Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …start is in January 2026._** Northrop Grumman's Space Systems is looking for a ** Principal / Sr. Principal ** **Software Engineer ** with the desire to ... work on an agile development team, primarily using C++, Linux and/or Python. This role will support Remote Sensing...maintain a DoD Top Secret clearance with SCI **Sr. Principal ** **Software Engineer Basic Qualifications:** + Bachelor's… more
    Northrop Grumman (08/08/25)
    - Save Job - Related Jobs - Block Source
  • Principal AWS AI Cloud Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …our customers operate while you advance your career. Join GDIT as a Cloud Engineer Principal and build an impactful career in enterprise IT, collaborating with ... are driven and resourceful like you.** **MEANINGFUL WORK AND PERSONAL IMPACT** **As a Cloud Engineer Principal , the work you'll do at GDIT will be impactful to… more
    General Dynamics Information Technology (09/27/25)
    - Save Job - Related Jobs - Block Source
  • Principal or Senior Principal Cyber…

    Northrop Grumman (Annapolis, MD)
    …work of your career. We are looking for you to join our team as a Principal Cyber Network Systems Engineer or Senior Principal Cyber Network Systems ... meetings with external contractors/offices. This requisition may be filled at either the Principal Cyber Network Systems Engineer or Senior Principal Cyber… more
    Northrop Grumman (09/06/25)
    - Save Job - Related Jobs - Block Source
  • Cyber Software Test Engineer

    Northrop Grumman (Chantilly, VA)
    …**Northrop Grumman Mission Systems** is seeking a candidate to fill a **Software Test Engineer / Principal Software Test Engineer ** position. This position ... mission operations This requisition may be filled at either the **Software** **Test Engineer ** or ** Principal ** **Software** **Test Engineer ** level. **Basic… more
    Northrop Grumman (09/25/25)
    - Save Job - Related Jobs - Block Source