• Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …command-and-control fleet. We need you! We are seeking a highly skilled Senior Systems Cybersecurity Engineer with a strong background in cybersecurity to ... aircraft trusted by the President, Secretary of Defense and Chairs of the Joint Chiefs of Staff to ensure continued critical command, control and communication… more
    Sierra Nevada Company, LLC (12/17/25)
    - Save Job - Related Jobs - Block Source
  • Principal RF Payload Integration & Test…

    Northrop Grumman (El Segundo, CA)
    …after funding confirmation.** Northrop Grumman's Aeronautics Systems sector is seeking a ** Principal ** **RF Payload Integration & Tes** t ** Engineer /Sr. ... Principal ** **RF Payload Integration & Test Engineer ​** to join our team of qualified, diverse individuals in defining the future. This position will be located… more
    Northrop Grumman (10/18/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Cyber Systems…

    Serco (FL)
    …Description & Qualifications** **Position Description & Qualifications** Serco seeks a **Senior Principal Cyber Systems Engineer ** for its Combat Air Force ... deploy and enforce security configurations across enterprise systems and perform cybersecurity tasks (eg, security tests, continuous monitoring activities, etc.). +… more
    Serco (01/03/26)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Systems Software…

    Sierra Nevada Company, LLC (Plano, TX)
    …Air Force's critical airborne command-and-control fleet. We need you! As the Senior Principal Software Systems Engineer , you will be a recognized technical ... scalable, and aligned with mission and business objectives. The Senior Principal Software Engineer provides strategic technical direction, leads… more
    Sierra Nevada Company, LLC (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Principal PNT Systems Engineer

    The MITRE Corporation (Colorado Springs, CO)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... is committed to delivering resilient space-based capabilities that enable successful joint warfighting across all domains. We achieve mission success by leveraging… more
    The MITRE Corporation (01/09/26)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Dayton, OH)
    …the US Air Force's critical airborne command-and-control fleet. We need you! As a Principal Systems Engineer with a software background, you will lead the ... aircraft trusted by the President, Secretary of Defense and Chairs of the Joint Chiefs of Staff to ensure continued critical command, control and communication… more
    Sierra Nevada Company, LLC (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer Principal

    SAIC (MD)
    **Description** SAIC is seeking a Senior Network Engineer to support the Department of the Air Force's (DAF) Advanced Battle Management System (ABMS) Digital ... capabilities across all Department of Defense (DoD) services under the broader Joint All Domain Command and Control (JADC2) initiative. The DIPN Product Line… more
    SAIC (01/08/26)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …aircraft trusted by the President, Secretary of Defense and Chairs of the Joint Chiefs of Staff to ensure continued critical command, control and communication ... more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer who is interested in working on one of the largest and… more
    Sierra Nevada Company, LLC (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Information System Security Engineer (ISSE)…

    TekSynap (Huntsville, AL)
    …experience **Preferred Qualifications** + **Frameworks & Tools** + Experience with ** Joint Cybersecurity Authorization Management (JCAM)** and/or **Xacta** . + ... adjust security strategies and ensure sustained compliance. + Serve as a principal technical advisor on cybersecurity , bringing subject-matter expertise to risk… more
    TekSynap (12/24/25)
    - Save Job - Related Jobs - Block Source
  • Information System Security Engineer (ISSE)…

    TekSynap (Huntsville, AL)
    …Network Mapper (NMAP), and/or similar applications. + Preferred: Experience with Joint Cybersecurity Authorization Management (JCAM) and/or Xacta + Preferred: ... adjust security strategies and ensure sustained compliance. + Serve as a principal technical advisor on cybersecurity , bringing subject-matter expertise to risk… more
    TekSynap (11/30/25)
    - Save Job - Related Jobs - Block Source
  • Staff Engineer , Hardware Repair…

    Palo Alto Networks (Austin, TX)
    …At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a ... who are as committed to shaping the future of cybersecurity as we are. **Who We Are** We believe...are seeking a highly experienced and technically proficient **Sr.Staff Engineer , Hardware Repair & Service Engineering** to serve as… more
    Palo Alto Networks (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Air & Space Forces Center Chief Engineer

    The MITRE Corporation (Bedford, MA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... needed. The Air & Space Forces Center (A&SFC) Chief Engineer (CE) is a deep technical leader with a...technical leader with a proven track record of developing joint -program strategies and contributing across this lifecycle to produce… more
    The MITRE Corporation (01/14/26)
    - Save Job - Related Jobs - Block Source
  • Software Developer VII

    General Atomics (Poway, CA)
    …advanced high-resolution surveillance systems. We have an outstanding opportunity for a Principal AI Battle Management Lead in Poway, CA. This role blends strategic ... unmanned aerial systems (UAS) to execute autonomous missions. The Principal AI Battle Management Lead will act as a...Management Lead will act as a technical authority, hands-on engineer , and customer-facing leader, shaping the next generation of… more
    General Atomics (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Managing Director - Operational Technology Job…

    Black & Veatch (Houston, TX)
    …ensuring the annual profitability of the Operational Technology Solution, with principal responsibilities including: + Govern and oversee the execution of multiple ... follows: + Work with interdisciplinary teams across complementary solutions-including Cybersecurity , Asset Management, AMI, and Grid Modernization-to develop and… more
    Black & Veatch (01/10/26)
    - Save Job - Related Jobs - Block Source
  • CommandIQ UX Lead

    Lockheed Martin (Colorado Springs, CO)
    …and Mission Systems' C4ISR team is looking for an experienced UX/UI design engineer to lead the CommandIQ Product Line's User Interface\. CommandIQ's vision is to ... Missile Defense Battle Management capabilities - driving the evolution of joint multi\-domain mission integration through advanced, agile, and interoperable C2… more
    Lockheed Martin (12/10/25)
    - Save Job - Related Jobs - Block Source