Principal DevSecOps/DevOps Software Engineer (onsite)

TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USA


At RTX, we're accelerating ideas to solve some of the world's biggest challenges by bringing together the brightest, most innovative minds across aviation, space and defense.

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United States of America


TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USA

Position Role Type:


Secure Mission Solutions (SMS) is seeking a Principal DevSecOps/DevOps Software Engineer to join a highly accomplished, multi-discipline organization responsible for developing software solutions for RTX products. This position supports the Trusted Mission Processing (TMP) product area within the Mission Systems strategic business unit of Collins Aerospace, an RTX business. TMP provides secured processing platforms and capabilities to both domestic and international customers.

What You Will Do

You will provide expert technical design, execution, and implementation of DevSecOps/DevOps pipelines for the Common Open Secure Mission Computing (COSMC) IRAD product line as well as software development contributions.

You will have a proven track record of leading a team in the design, implementation, and efficient utilization of common DevSecOps/DevOps software factory tool pipelines for an Agile software development team. The pipeline will include automated test, continuous integration, and continuous delivery for an overall test-driven software development approach to achieve maximum benefit and reduce development costs.

You will have experience developing, enhancing, and delivering robust embedded software solutions to meet open system design objectives and technical performance requirements within cost and schedule constraints.  You will collaborate and effectively communicate design and implementation rationale to varied audiences including multi-disciplined engineering teams, project leadership, and peers.

This position is located onsite in McKinney, TX and requires an active/current Secret security clearance.

Qualifications You Must Have 

  • Expert DevSecOps/DevOps leadership experience with setup, management, and utilization of software factory/tools pipeline for development, continuous integration/test, and product delivery.

  • Virtualization – Virtual Machines, Docker/Containers.

  • Experience leading Agile projects and development teams.

  • Red Hat Linux Operating System development experience.

  • Real-time, embedded software development experience.

  • Proficient C++ Object-Oriented development.

  • Advanced programming (ie, multi-threading, shared memory, device drivers, linked lists, etc.)

  • Solid understanding of modern interfaces: Ethernet, PCIe, and other types of network protocols.

  • Excellent written, verbal and presentation skills.

  • Ability to document and effectively communicate approach, constraints, design, and rationale to various audiences.

  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) unless prohibited by local laws/regulations and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience or in absence of a degree, 12 years of relevant experience.

  • Active/Current and transferable U.S. government issued Secret security clearance is required prior to start date.

  • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance This position will require the ability to access U.S. only data systems, and only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer​

  • Model Based Systems Engineering (MSBE), Cameo Modeling, SysML/UML

  • Understanding of Open System Architecture and design objectives (e.g., FACE, OMS)

  • Familiarity with cyber security techniques, configuration, implementation, and verification.

  • Webpage development

What We Offer​

  • 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  ​

  •  And more!  

  • Position is eligible for relocation assistance

Learn More & Apply Now!​

Diversity drives innovation; inclusion drives success. We believe a multitude of approaches and ideas enable us to deliver the best results for our workforce, workplace, and customers. We are committed to fostering a culture where all employees can share their passions and ideas so we can tackle the toughest challenges in our industry and pave new paths to limitless possibility.  ​

Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions — whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you’ll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today. ​

*Please ensure the role type (defined below) is appropriate for your needs before applying to this role.


This is an Onsite position: 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. ​


At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again.  ​


Apply now and be part of the team that’s redefining aerospace, every day.  

Employee Referral Eligible

The salary range for this role is 96,000 USD - 200,000 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/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

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Tags: Agile C Clearance DevOps DevSecOps Docker Linux Mathematics Privacy Red Hat Security Clearance STEM Strategy

Perks/benefits: 401(k) matching Career development Fertility benefits Flex hours Flex vacation Gear Health care Insurance Medical leave Parental leave Relocation support Wellness

Region: North America
Country: United States

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