• Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …airborne command-and-control fleet. We need you! We are seeking a highly skilled Senior Systems Cybersecurity Engineer with a strong background in ... more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Engineer interested in working on one of the largest and… more
    Sierra Nevada Company, LLC (12/17/25)
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  • Cybersecurity Application Engineer

    Axiom Space (Houston, TX)
    …global space marketplace. Our mission-driven team is seeking a bold and dynamic ** Cybersecurity Application Engineer ** who is fueled by high ownership, execution ... beyond. **POSITION SUMMARY** We are looking for a resilient, high-energy, experienced Cybersecurity Application Engineer with a strong background in … more
    Axiom Space (01/07/26)
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  • Sr Principal Systems Software…

    Sierra Nevada Company, LLC (Plano, TX)
    …US Air Force's critical airborne command-and-control fleet. We need you! As the Senior Principal Software Systems Engineer , you will be a recognized ... 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… more
    Sierra Nevada Company, LLC (01/06/26)
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  • Principal Cyber Software Engineer

    Northrop Grumman (San Antonio, TX)
    …they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a ** Principal Cyber Software Engineer ** to join our team of qualified, diverse ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...In this role, the Principal Cyber Software Engineer assesses and tests system cybersecurity requirements,… more
    Northrop Grumman (12/20/25)
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  • Principal Systems Software…

    Sierra Nevada Company, LLC (Plano, TX)
    …the US Air Force's critical airborne command-and-control fleet. We need you! As a Principal Systems Software Engineer with a software background, you will ... more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Software Engineer who is interested in working on one of… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Principal Systems Engineer

    RTX Corporation (Richardson, TX)
    …Company Managed by Collins Aerospace** Collins Aerospace is looking for a talented ** Principal Systems Engineer ** **with an active TS/SCI clearance** to ... work closely with the program team engaging engineers from systems , software, cybersecurity , and infrastructure to ensure...and/or modernization. + You will work with the Lead Systems Engineer to ensure the overall system… more
    RTX Corporation (12/03/25)
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  • Engineer (Staff, Senior or Principal

    Xcel Energy (Amarillo, TX)
    …**This position is posted as a hierarchy at the Staff Engineer , Senior Engineer or Principal Engineer level. Successful candidate(s) will be hired at ... Engineer ) registration may be required depending on business need. ** Principal Engineer (Salary Range: $109,300-$152,766)** **Minimum Requirements** +… more
    Xcel Energy (01/08/26)
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  • Transmission Operations/Planning Engineer

    Xcel Energy (Amarillo, TX)
    Engineer ) registration may be required depending on business need. ** Principal Engineer (Salary Range: $112,000-$156,600)** **Minimum Requirements** + ... employees and contractors share responsibility for protecting the company's information and systems by adhering to cybersecurity policies, standards, and best… more
    Xcel Energy (01/08/26)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …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 ... ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems . Its end-to-end… more
    Sierra Nevada Company, LLC (12/09/25)
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  • Principal Engineer - Application…

    Toyota (Plano, TX)
    …information systems . + Collaborate with application teams and other cybersecurity teams to ensure effective and comprehensive engagements. + Work closely with ... visas or any other work authorization for this position at this time._** Toyota's Cybersecurity & Risk Management (CSRM) group objective is to become a global … more
    Toyota (01/09/26)
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  • Principal Laser Engineer

    RTX Corporation (Mckinney, TX)
    …are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret Principal Optical Engineer The Optics and Lasers Technology Development ... product capabilities for precision EO/IR and High Energy Laser systems which provide situational awareness and a tactical advantage...and a tactical advantage for our customers. The qualified Principal Optical Engineer will be responsible for… more
    RTX Corporation (10/29/25)
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  • Principal Security Engineer

    Oracle (Austin, TX)
    …security to our customers. We are currently looking for a highly motivated security engineer with expertise in Cloud security to join our team. This candidate would ... Identity Governance etc. + Expertise in Encryption, Key management, Cybersecurity fundamentals (eg, access controls, common software vulnerabilities, and security… more
    Oracle (11/25/25)
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  • Principal Cyber Information Assurance…

    Medtronic (Fort Worth, TX)
    …culture of professional growth and cross-functional collaboration as we work together to engineer the extraordinary. The person in this role will work from the ... be on the BISO team and a trusted advisor for business units, aligning cybersecurity strategies with business goals and risk priorities. You will work alongside … more
    Medtronic (01/08/26)
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  • MSBE Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …of the best work of your career. We are seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This ... a multi-level security environment. The position requires expertise in Systems Engineering with an emphasis in Cybersecurity ,...Principal Engineer level._ **Basic Qualifications for Principal Cyber Systems Engineer :** +… more
    Northrop Grumman (11/12/25)
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  • Cyber Engineer

    TekSynap (San Antonio, TX)
    …to adapt to operational changes is essential for this position. As a Cyber Engineer , you will ensure that all cybersecurity activities are in strict alignment ... 5 years' experience in RMF in complex network and systems environments. + Certification: Must have an active IAT...cybersecurity and RMF. You will serve as the principal interface between the cybersecurity team and… more
    TekSynap (01/01/26)
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  • Cloud Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …of the best work of your career. We are seeking an experienced **Cloud Engineer ** ( Principal Cyber Systems Engineer or Sr. Principal Cyber Systems ... Principal Engineer level._ **Basic Qualifications for Principal Cyber Systems Engineer :** +...+ Experience applying agile methodologies to the development of cybersecurity capabilities for embedded systems + Experience… more
    Northrop Grumman (11/12/25)
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  • Cloud Security Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …of the best work of your career. We are seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This ... a multi-level security environment. The position requires expertise in Systems Engineering with an emphasis in Cybersecurity ,...Principal Engineer level._ **Basic Qualifications for Principal Cyber Systems Engineer :** +… more
    Northrop Grumman (11/12/25)
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  • DevSecOps Engineer (Level 3 or4)

    Northrop Grumman (San Antonio, TX)
    …the Principal or the Sr. Principal Level._ **Basic Qualifications for Principal Cyber Systems Engineer :** + Bachelor's degree in related STEM ... platforms (AWS SageMaker, Azure ML, GCP AI Platform) **Basic Qualifications for Sr. Principal Cyber Systems Engineer :** + Bachelor's degree in related… more
    Northrop Grumman (11/12/25)
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  • 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)
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  • Senior Embedded Flight Software Engineer

    Axiom Space (Houston, TX)
    …robust, reliable, and high-performance flight software. This position is ideal for an engineer who thrives in **low-level systems ** , enjoys building reliable ... vision of leading humanity's journey off planet, Axiom Space is the principal provider of commercial human spaceflight services to the International Space Station… more
    Axiom Space (12/19/25)
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