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Senior Cross-Program Integration Engineer
Our Company
Marshall Space Flight Center, AL
Cepeda Systems and Software Analysis, a rapidly growing small business in Huntsville, AL, is currently seeking a Senior Cross Program Integration Engineer supporting NASA’s HLS (Human…
Added 1 min ago
Lead Engineer – Yaw Systems
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United States
The mechanical design engineer will primarily support the hydraulic + passive mechanical braking systems through the entire life cycle from conceptual design through detailed design and…
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Lead Yaw System Mechanical Design Engineer-2
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United States
The mechanical design engineer will primarily support the hydraulic + passive mechanical braking systems through the entire life cycle from conceptual design through detailed design and…
Added 1 min ago
Yaw System Mechanical Design Engineer
GE Vernova International LLC
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…qualification, manufacturing, and installed fleet support. The engineer will drive technical excellence and continuous improvement in the design, analysis, cost, and reliability of the…
Added 1 min ago
Lead Yaw System Mechanical Design Engineer-1
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United States
The mechanical design engineer will primarily support the hydraulic + passive mechanical braking systems through the entire life cycle from conceptual design through detailed design and…
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Sr. Engineer, Avionics SW Test
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As a Sr. Engineer, Avionics SW Test, you will be an integral part of the software verification team that will be responsible for developing, integrating, and executing software verification…
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Project Portfolio Management Software Administrator
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Build native Monday.com automations and advanced Make.com integration scenarios that connect PLM, ERP, CAD, and other enterprise systems and streamline recurring workflows such as…
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Model Based Systems Engineer
SAIC
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SAIC is seeking an experienced Model Based Systems Engineer (MBSE) to join our Technical Engineering and Design Department in support of our United States Air Force customer. This position…
Added 3 mins ago
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Program Manager, Software
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- $175,000 to $200,000 USD / year
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Added 4 mins ago
Cloud Software Engineer (San Jose, California)
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San Jose, CA · All, UT · All, AZ · All, OR · All, WA · All, CA
The Cloud Software Engineer provides business value expertise to drive the development of innovative service offerings that enrich HPE's Cloud Services portfolio across multiple systems,…
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HPE Labs - AI/ML Engineer (Technical Lead)
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Build for production and measurable impact. Design the architecture of AI systems for scalability, performance, reliability, security, and supportability. Establish evaluation, guardrails,…
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Customer Engineer, Enterprise - Austin/Dallas,TX or Raleigh, NC
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Austin, TX · Dallas, TX
The Customer Engineer (CE) is the core driver of our technical go-to-market strategy: a trusted technical advisor and primary architect of the customer journey. You will bridge the gap…
Added 7 mins ago
Senior Ellucian Technical and Integrations Engineer
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MassArt's Information Technology team is looking for a Senior Ellucian Technical and Integrations Engineer to own the systems that keep the college running ? from the Colleague ERP at its…
Added 7 mins ago
Infrastructure Engineer - Teradata
Health Care Service Corp.
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…the stability, availability, and efficiency of Teradata-based systems. The ideal candidate will have strong analytical and problem-solving skills, a solid understanding of Teradata…
Added 7 mins ago
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Cx / QA/QC Support Specialist (Electrical)
Vertex Innovations
Dallas/Ft. Worth, TX
- $130,000 to $160,000 USD / year
Validate integration between electrical, mechanical, and control systems, and oversee corrective actions through retesting before handoff to commissioning.
Added 9 mins ago
Software Quality Engineer, Secure Firewall
Cisco
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As a Software Quality Engineer, you will independently own assigned test areas and validate complex, end-to-end customer workflows across physical, virtual, and cloud environments. You will…
Added 9 mins ago
AI Security Engineer
Fisher & Phillips LLP
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Fisher Phillips, a premier international labor and employment law firm is seeking an experienced AI Security Engineer to design, implement, and continuously improve security controls for…
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AI Engineer
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We are seeking a Senior AI Engineer to design, develop, and deploy IRIS, an AI agent supporting the HFDP Data Integration project. IRIS will help users discover, connect, and understand…
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Systems Engineer
CACI International
Aberdeen Proving Ground, MD
We are seeking a systems engineer to work with the Army's premier signal intelligence R&D engineering organization. You will work to develop cutting edge SIGINT capabilities with a top-tier…
Added 9 mins ago
Senior Systems Engineer / Product Owner
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Job Title: Senior Systems Engineer / Product Owner
Added 9 mins ago
Enterprise Systems Engineer
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UNAVAILABLE
Strong Salesforce↔Marketo integration experience (field mapping, MSI/Sales Connect, error triage).
Added 9 mins ago
Senior Software Developer - Scrum Master
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Support integration with legacy air traffic systems and next-generation platform components, including interface definition and troubleshooting
Added 9 mins ago
Lead Cyber Security Engineer
The MITRE Corporation
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…operational effectiveness and development of new capabilities and integration of technology innovations. The Lead Cybersecurity Engineer produces technical work products that guide sponsor…
Added 9 mins ago
ELECTRONICS ENGINEER
Defense Information Systems Agency
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…Plans, implements, configures and operates network services/systems for satellite communication and ground systems. Develops, interprets, plans, and applies policies, processes, procedures,…
Added 9 mins ago
Solution Train Engineer
ARSIEM
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…remove obstacles to successful delivery. The Solution Train Engineer will also guide and coach Release Train Engineers, Scrum Masters, technical leads, and other stakeholders in Lean-Agile…

RTX

Senior Software Security Engineer

United States

The salary range for this role is 86,800 USD - 165,200 USD.

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Job details

Pay: The salary range for this role is 86,800 USD - 165,200 USD.
Posting language: English
Posted: Oct 30, 2026

Original job description

Date Posted:

2026-10-30

Country:

United States of America

Location:

US-TX-MCKINNEY-513PW ~ 2501 W University Dr ~ PW BLDG

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Active and existing security clearance required after day 1

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

We are currently seeking a Senior Software Security Engineer to join our Software Product Assurance team in El Segundo, CA

What You Will Do:

Our mission is to provide world class Security Software to be used in developing and supporting deployed sensor systems on various platforms.
Implement Software Security principles to embedded software design, development, integration, and testing of real-time sensor software.
Develop software applications using C and C++ languages on a variety of computing platforms
Ensure the SW Product Assurance processes are followed on our programs
Understand real-time software design and the performance implications associated with specific System Security implementations.
Work closely with cross functional Engineering teams to define and implement Test Driven Multidisciplinary Capability (TDMC) based execution development and deployment requirements.
Work in a common development environment to support and facilitate program ability to leverage specific capabilities.
Interface with customer community to review technical design and support verification of system maturity.

Qualifications You Must Have:

Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of relevant software experience
Experience with C / C++
Experience with Embedded Processors
Experience with embedded OS like VxWorks, Embedded Linux, or similar
Embedded Software Security experience
Active and transferable U.S. government issued Secret security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer:

Experience/knowledge of any of the following:
Designing, implementing, testing, or fielding real-time security-oriented solutions on Department of War (DoW) programs (embedded experience highly preferred)
Kernel or Device Driver development
Petalinux/Yocto operating systems
Agile/Scrum/Kanban frameworks and DevSecOps environments
Knowledge of modern computer architecture and hardware technologies including:
ARM Architecture
Interface protocols: PCIe, GPIO, I2C, SATA
Field Programmable Gate Arrays (FPGAs)
Application-Specific Integrated Circuits (ASICs)
Using software configuration management and bug tracking tools
Experience with validation and verification of software applications

Learn More & Apply Now! Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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Skills

Research
C
C++
Linux
Field-programmable gate arrays
Integrated circuits

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