RTX Corporation
Principal Software Engineer – Embedded Linux (Onsite)
RTX Corporation, El Segundo, California, United States, 90245
Date Posted: 2025-12-16
Country: United States of America
Location: HCA44: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 USA
Position Role Type: Onsite
U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. Security Clearance: DoD Clearance: Secret
Joining Collins Aerospace isn’t just about finding a job; it’s about embarking on a journey to redefine the future of aerospace technology.
Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market.
As a Principal Software Engineer in this organization, you will be involved in the development of state-of-the-art communications, information assurance, and general-purpose processing systems. The Advanced Technology and Capabilities directorate supports some of the most cutting-edge products across the enterprise. We develop innovative solutions that keep our military members safe, connected, and informed. Our team has some of the most knowledgeable experts in the industry and work with all the most recent technologies in embedded software development. Within Collins Aerospace we work alongside FPGA, hardware, and systems teams in order to seamlessly embed our advanced technology into our Mission Systems product portfolio. Examples of these products range from high-frequency radios to secure, sophisticated software-defined radios that can enable pilots and soldiers to transfer data, voice and imagery over the air.
What You Will Do
Design, develop and continuously enhance our customized Linux OS ecosystem and maintain ownership over areas such as build toolchain, kernel, root filesystem, bootloader, device drivers, and board support package (BSP) for a wide variety of hardware boards
Contribute to the design, coding, testing, delivery and ongoing support for embedded Linux software systems
Participate in root cause analysis and resolution of complex hardware-software issues
Prepare software builds for execution in a simulation environment, reference platforms and on the target hardware
Understand and utilize the appropriate Collins Aerospace processes and tools during product development, resulting in increased product quality and improving customer satisfaction.
Contribute to engineering estimates for new program pursuits
Qualifications You Must Have
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience
Active and transferable U.S. government issued secret security clearance is required prior to start date
Proficiency with embedded C/C
Proficiency with scripting languages (Bash and Python)
Experience with embedded Linux device drivers
Experience with board bring-up and target hardware integration
Experience with debugging and root cause investigations using hardware schematics and tools such as logic analyzer and Wireshark
Qualifications We Prefer
Experience with GIT and SVN version control systems
Experience packaging custom Linux distribution with Buildroot.
Experience in developing and maintaining Linux BSPs for embedded systems
Development experience Agile methodologies and DevSecOps
Experience with industry cost estimation tools such as SEER-SEM
Ability to demonstrate communication skills and an ability/desire to work in a team environment, establishing collaborative working relationships with peers and co-workers
Adaptable to change, determined to accomplish tasks based on program schedule and contribute to a positive work environment.
What We Offer Some of our competitive benefits package includes:
Medical, dental, and vision insurance
Three weeks of vacation for newly hired employees
Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
Tuition reimbursement program
Student Loan Repayment Program
Life insurance and disability coverage
Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
Birth, adoption, parental leave benefits
Ovia Health, fertility, and family planning
Adoption Assistance
Autism Benefit
Employee Assistance Plan, including up to 10 free counseling sessions
Healthy You Incentives, wellness rewards program
Doctor on Demand, virtual doctor visits
Bright Horizons, child and elder care services
Teladoc Medical Experts, second opinion program
Eligible for relocation assistance
And more!
Learn More & Apply Now!
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.
Privacy Policy and Terms Click on this link to read the Policy and Terms
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Country: United States of America
Location: HCA44: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 USA
Position Role Type: Onsite
U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. Security Clearance: DoD Clearance: Secret
Joining Collins Aerospace isn’t just about finding a job; it’s about embarking on a journey to redefine the future of aerospace technology.
Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market.
As a Principal Software Engineer in this organization, you will be involved in the development of state-of-the-art communications, information assurance, and general-purpose processing systems. The Advanced Technology and Capabilities directorate supports some of the most cutting-edge products across the enterprise. We develop innovative solutions that keep our military members safe, connected, and informed. Our team has some of the most knowledgeable experts in the industry and work with all the most recent technologies in embedded software development. Within Collins Aerospace we work alongside FPGA, hardware, and systems teams in order to seamlessly embed our advanced technology into our Mission Systems product portfolio. Examples of these products range from high-frequency radios to secure, sophisticated software-defined radios that can enable pilots and soldiers to transfer data, voice and imagery over the air.
What You Will Do
Design, develop and continuously enhance our customized Linux OS ecosystem and maintain ownership over areas such as build toolchain, kernel, root filesystem, bootloader, device drivers, and board support package (BSP) for a wide variety of hardware boards
Contribute to the design, coding, testing, delivery and ongoing support for embedded Linux software systems
Participate in root cause analysis and resolution of complex hardware-software issues
Prepare software builds for execution in a simulation environment, reference platforms and on the target hardware
Understand and utilize the appropriate Collins Aerospace processes and tools during product development, resulting in increased product quality and improving customer satisfaction.
Contribute to engineering estimates for new program pursuits
Qualifications You Must Have
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience
Active and transferable U.S. government issued secret security clearance is required prior to start date
Proficiency with embedded C/C
Proficiency with scripting languages (Bash and Python)
Experience with embedded Linux device drivers
Experience with board bring-up and target hardware integration
Experience with debugging and root cause investigations using hardware schematics and tools such as logic analyzer and Wireshark
Qualifications We Prefer
Experience with GIT and SVN version control systems
Experience packaging custom Linux distribution with Buildroot.
Experience in developing and maintaining Linux BSPs for embedded systems
Development experience Agile methodologies and DevSecOps
Experience with industry cost estimation tools such as SEER-SEM
Ability to demonstrate communication skills and an ability/desire to work in a team environment, establishing collaborative working relationships with peers and co-workers
Adaptable to change, determined to accomplish tasks based on program schedule and contribute to a positive work environment.
What We Offer Some of our competitive benefits package includes:
Medical, dental, and vision insurance
Three weeks of vacation for newly hired employees
Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
Tuition reimbursement program
Student Loan Repayment Program
Life insurance and disability coverage
Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
Birth, adoption, parental leave benefits
Ovia Health, fertility, and family planning
Adoption Assistance
Autism Benefit
Employee Assistance Plan, including up to 10 free counseling sessions
Healthy You Incentives, wellness rewards program
Doctor on Demand, virtual doctor visits
Bright Horizons, child and elder care services
Teladoc Medical Experts, second opinion program
Eligible for relocation assistance
And more!
Learn More & Apply Now!
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.
Privacy Policy and Terms Click on this link to read the Policy and Terms
#J-18808-Ljbffr