• Mission Support and Test Services (Goleta, CA)
    …national security requirements. NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located in Santa Barbara, CA. This ... STL's core portfolios in Dynamic Experiments, Nonproliferation Research and Development, Cyber Physical Defense, and Strategic Systems and Intelligence in R&D areas… more
    DirectEmployers Association (09/06/25)
    - Save Job - Related Jobs - Block Source
  • Northrop Grumman (DoD SkillBridge) - Cyber

    Northrop Grumman (Annapolis, MD)
    …making history. **Job Title: Northrop Grumman (DoD SkillBridge) - Cyber Systems Engineer or Principal Cyber Systems Engineer ** **DoD SkillBridge ... who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and...join our team as a Cyber Systems Engineer or Principal Cyber Systems… more
    Northrop Grumman (10/10/25)
    - 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 ... who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and...join our team as a Cyber Software Engineer or Principal Cyber Software… more
    Northrop Grumman (10/10/25)
    - Save Job - Related Jobs - Block Source
  • Principal /Sr. Principal

    Northrop Grumman (Fairfax, VA)
    …of 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 ... who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and...contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or… more
    Northrop Grumman (08/22/25)
    - Save Job - Related Jobs - Block Source
  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …to customers in the intelligence community, defense, civil, and commercial markets. ** Principal Cyber Engineer ** Nightwing provides technically advanced ... their careers through mentorship, training, and an expansive technical portfolio that covers every side of cyber ....that is vital to our national security, apply today! ** Principal Cyber Engineer ** Cyber more
    Nightwing (09/12/25)
    - Save Job - Related Jobs - Block Source
  • Principal Cyber Software…

    Northrop Grumman (Bellevue, NE)
    …of history, they're making history. Northrop Grumman Defense Systems has an opening for a Principal Cyber Software Engineer . We are looking for you to join ... our team as a Principal Cyber Software Engineer based...part of our Cross-Domain Handling of Releasable Data (CHORD) portfolio . CHORD is a Foreign Military Sales (FMS) two-domain… more
    Northrop Grumman (10/26/25)
    - Save Job - Related Jobs - Block Source
  • Principal /Senior Principal

    Northrop Grumman (Baltimore, MD)
    …the best work of your career. We are looking for a Principal / Senior Principal Cyber Systems Engineer to join our team in Baltimore, MD. This position ... who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and...knowledge and support continuous professional growth. **Basic Qualifications for Principal Cyber Systems Engineer :** +… more
    Northrop Grumman (10/28/25)
    - Save Job - Related Jobs - Block Source
  • 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 ... who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and...Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you will be… more
    Northrop Grumman (10/21/25)
    - Save Job - Related Jobs - Block Source
  • Principal Cyber Software…

    Northrop Grumman (Tampa, FL)
    …the best work of your career. We are looking for you to join our team as a ** Principal Cyber Software Engineer ** based out of **Tampa, FL** . _Note: Due to ... looking for innovators who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel… more
    Northrop Grumman (10/21/25)
    - Save Job - Related Jobs - Block Source
  • Principal Cyber Software…

    Northrop Grumman (Annapolis Junction, MD)
    …within Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What ... who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and...Operating Unit is actively seeking a talented SW Test Engineer expert to join a Northrop Grumman primed program.… more
    Northrop Grumman (08/31/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Cyber Systems Engineer (Active…

    Northrop Grumman (Tampa, FL)
    …role-based access, and automation of repeated tasks. **These positions can be filled at the Principal Engineer or the Sr. Principal Engineer level.** ... who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and...of your career. We are seeking cleared, **Senior level** ** Cyber Systems Engineers** to work on-site at our **Tampa,… more
    Northrop Grumman (10/02/25)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Engineer : Patriot…

    RTX Corporation (Andover, MA)
    …performance, and System Security Engineering (SSE). Integrated Systems is seeking a ** Principal Systems Engineer ** with Radio Frequency (RF) and Internet ... design and development of world-class Air and Missile Defense communication systems. This Principal Systems Engineer will be directly responsible for leading a… more
    RTX Corporation (10/17/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer , Principal

    AeroVironment (Simi Valley, CA)
    …is performing as it should. Because of the nature of the development efforts, the Principal Engineer will have a hand in a variety of stages of development ... **Worker Type** Regular **Job Description** **Summary** The ** Principal Systems Engineer ** is considered a subject matter expert in the discipline. One… more
    AeroVironment (08/08/25)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …join our diverse team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The ... who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and...limited to Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic… more
    Northrop Grumman (10/02/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer (Hybrid…

    RTX Corporation (Aguadilla, PR)
    …the future of our communication and cyber intelligence programs. As a Principal Software Engineer , you will define and guide the technical direction for ... Aerospace, an RTX business, is looking to hire a ** Principal Software Engineer ** to support our Mission...** to support our Mission Systems Command, Control Communications, Cyber Intelligence and Autonomy (C4I&A) organization. In this role,… more
    RTX Corporation (09/13/25)
    - Save Job - Related Jobs - Block Source
  • Sentinel Sr Principal Software…

    Northrop Grumman (Colorado Springs, CO)
    …launch your career today. Northrop Grumman Defense Systems is seeking a passionate **Sr Principal Software Engineer - 14588** to join our team and support the ... internal peer review of work products. As a Senior Principal Software Requirements Engineer , you will be...events, collaborating within and across the Division SDS program portfolio to deliver exceptional customer value. * Systems Challenges:… more
    Northrop Grumman (09/16/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Systems Engineer

    RTX Corporation (Cedar Rapids, IA)
    …are eligible for a security clearance **Security Clearance:** DoD Clearance: TS/SCI Sr Principal Systems Engineer - Principal Investigator (Onsite) - ... aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio , and expertise to solve customers' toughest challenges and to meet… more
    RTX Corporation (08/20/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer Senior Principal

    SAIC (Pascagoula, MS)
    **Description** SAIC is seeking a **Systems Engineer Senior Principal ** to oversee and coordinate systems engineering activities, ensure comprehensive integrated ... (TCDR), including reviewing overall system architecture, final network architecture design, cyber security design, and other critical elements of the PSC C5ISR… more
    SAIC (10/17/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Principal Mission Management Network…

    Northrop Grumman (Melbourne, FL)
    …funding confirmation.** Northrop Grumman's Aeronautics Systems sector is seeking a **Sr. Principal Mission Management Network Engineer ** to join our team of ... management of program strategic partners and suppliers **Basic Qualifications:** **Sr. Principal Mission Management Network Engineer (T04):** + Must have… more
    Northrop Grumman (08/13/25)
    - Save Job - Related Jobs - Block Source
  • Engineer Manufacturing/ Principal

    Northrop Grumman (Sunnyvale, CA)
    …a DoD Secret Clearance + US citizenship is required **Basic Qualifications for the Principal Manufacturing Engineer (level 3):** + Bachelor's degree in a related ... of mission-enabling solutions for global security. We have a wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies. Our… more
    Northrop Grumman (10/24/25)
    - Save Job - Related Jobs - Block Source