At Collins Aerospace your systems engineering expertise will help shape the future of aerospace ... CORE) Operating System. * Opportunities to influence technical strategy and innovation across ...
At Collins Aerospace your systems engineering expertise will help shape the future of aerospace ... CORE) Operating System. * Opportunities to influence technical strategy and innovation across ...
Senior Systems Engineer
Frisco, TX · Remote
$97K - $133K/yr
Includes operating systems, device drivers, utilities, and software; development tools (e.g., assemblers, compilers, etc.). The Senior Systems Engineer work assignments involve moderately complex to ...
Senior Systems Engineer
Frisco, TX · Remote
$97K - $133K/yr
Includes operating systems, device drivers, utilities, and software; development tools (e.g., assemblers, compilers, etc.). The Senior Systems Engineer work assignments involve moderately complex to ...
Senior Systems Engineer
Frisco, TX · Remote
$97K - $133K/yr
Includes operating systems, device drivers, utilities, and software; development tools (e.g., assemblers, compilers, etc.). The Senior Systems Engineer work assignments involve moderately complex to ...
Senior Systems Engineer
Frisco, TX · Remote
$97K - $133K/yr
Includes operating systems, device drivers, utilities, and software; development tools (e.g., assemblers, compilers, etc.). The Senior Systems Engineer work assignments involve moderately complex to ...
Overview We are seeking a highly skilled Data Center Engineer to work as part of the Data Center ... System (DNS), and NetBIOS Extended User Interface (NetBEUI), * Ability to be on call 24 hours a day ...
Overview We are seeking a highly skilled Data Center Engineer to work as part of the Data Center ... System (DNS), and NetBIOS Extended User Interface (NetBEUI), * Ability to be on call 24 hours a day ...
Senior Systems Engineer
Frisco, TX · Remote
$97K - $133K/yr
Includes operating systems, device drivers, utilities, and software; development tools (e.g., assemblers, compilers, etc.). The Senior Systems Engineer work assignments involve moderately complex to ...
Senior Systems Engineer
Frisco, TX · Remote
$97K - $133K/yr
Includes operating systems, device drivers, utilities, and software; development tools (e.g., assemblers, compilers, etc.). The Senior Systems Engineer work assignments involve moderately complex to ...
Systems Engineer III
Richardson, TX · On-site
Overview We are seeking a highly skilled Data Center Engineer to work as part of the Data Center ... System (DNS), and NetBIOS Extended User Interface (NetBEUI), * Ability to be on call 24 hours a day ...
Systems Engineer III
Richardson, TX · On-site
Overview We are seeking a highly skilled Data Center Engineer to work as part of the Data Center ... System (DNS), and NetBIOS Extended User Interface (NetBEUI), * Ability to be on call 24 hours a day ...
Azure DevOps Senior Systems Engineer
Flower Mound, TX · Remote
$60 - $70/hr
... System Engineer | | Must be a hands-on Microsoft Azure System Engineer | | Must have Azure App ... On Call rotation This is a remote position.
Quick apply
Azure DevOps Senior Systems Engineer
Flower Mound, TX · Remote
$60 - $70/hr
... System Engineer | | Must be a hands-on Microsoft Azure System Engineer | | Must have Azure App ... On Call rotation This is a remote position.
Works with management, consultants, developers and users to prioritize enhancements and resolutions ... Monitors and maintains ERP systems configuration, software, operating systems and third party ...
Works with management, consultants, developers and users to prioritize enhancements and resolutions ... Monitors and maintains ERP systems configuration, software, operating systems and third party ...
Embedded Systems Platform Software Engineer
$125K - $165K/yr
We are seeking an experienced Embedded Systems Platform Software Engineer to join our team at US20 ... operating system internals, and cross-compilation environments. * Experience with ARM, x86, and DSP ...
Embedded Systems Platform Software Engineer
$125K - $165K/yr
We are seeking an experienced Embedded Systems Platform Software Engineer to join our team at US20 ... operating system internals, and cross-compilation environments. * Experience with ARM, x86, and DSP ...
Embedded Systems Platform Software Engineer
Plano, TX · On-site
$105K - $195K/yr
... operating system internals, and cross-compilation environments. * Experience with ARM, x86, and DSP ... engineers.
Embedded Systems Platform Software Engineer
Plano, TX · On-site
$105K - $195K/yr
... operating system internals, and cross-compilation environments. * Experience with ARM, x86, and DSP ... engineers.
At Collins Aerospace, your systems engineering expertise will help shape the future of aerospace ... CORE) Operating System. * Industry best practices from experts in communications, systems ...
At Collins Aerospace, your systems engineering expertise will help shape the future of aerospace ... CORE) Operating System. * Industry best practices from experts in communications, systems ...
At Collins Aerospace, your systems engineering expertise will help shape the future of aerospace ... CORE) Operating System. * Industry best practices from experts in communications, systems ...
At Collins Aerospace, your systems engineering expertise will help shape the future of aerospace ... CORE) Operating System. * Industry best practices from experts in communications, systems ...
Systems Administrator
Fort Worth, TX · On-site
... operating system. Designs, develops, documents, implements, trains and supports business and ... Participates in a 24x7 support team as needed * On-call rotation to be expected * Performs other ...
Quick apply
Systems Administrator
Fort Worth, TX · On-site
... operating system. Designs, develops, documents, implements, trains and supports business and ... Participates in a 24x7 support team as needed * On-call rotation to be expected * Performs other ...
Experience with at least two high performance cluster operating systems such as OpenHPC ... Emergency on-call rotation availability for 247365 coverage. Hybrid Remote Work Available for Texas ...
Experience with at least two high performance cluster operating systems such as OpenHPC ... Emergency on-call rotation availability for 247365 coverage. Hybrid Remote Work Available for Texas ...
Oversee system-level requirements management, decomposition, validation, and verification ... This position includes an expectation of 10 to 15% shift, on-call, or weekend work. * Must have an ...
Oversee system-level requirements management, decomposition, validation, and verification ... This position includes an expectation of 10 to 15% shift, on-call, or weekend work. * Must have an ...
... on call rotation * Assists the System Engineer in a backup role Qualifications What Makes You A ... Operating System fluency with Linux, UNIX, AIX, and Windows required * Familiarity with ITIL ...
... on call rotation * Assists the System Engineer in a backup role Qualifications What Makes You A ... Operating System fluency with Linux, UNIX, AIX, and Windows required * Familiarity with ITIL ...
Operating Engineer
Dallas, TX · On-site
$28 - $31.25/hr
... critical system machinery and equipment. Responsible for establishing productive preventive ... Manage the Engineering Compliance Program. On call for all building emergencies, operations, and ...
Operating Engineer
Dallas, TX · On-site
$28 - $31.25/hr
... critical system machinery and equipment. Responsible for establishing productive preventive ... Manage the Engineering Compliance Program. On call for all building emergencies, operations, and ...
Systems Engineer III
Richardson, TX · On-site
Overview We are seeking a highly skilled Data Center Engineer to work as part of the Data Center ... System (DNS), and NetBIOS Extended User Interface (NetBEUI), * Ability to be on call 24 hours a day ...
Systems Engineer III
Richardson, TX · On-site
Overview We are seeking a highly skilled Data Center Engineer to work as part of the Data Center ... System (DNS), and NetBIOS Extended User Interface (NetBEUI), * Ability to be on call 24 hours a day ...
Systems Engineer III
Richardson, TX · On-site
Overview We are seeking a highly skilled Data Center Engineer to work as part of the Data Center ... System (DNS), and NetBIOS Extended User Interface (NetBEUI), * Ability to be on call 24 hours a day ...
Systems Engineer III
Richardson, TX · On-site
Overview We are seeking a highly skilled Data Center Engineer to work as part of the Data Center ... System (DNS), and NetBIOS Extended User Interface (NetBEUI), * Ability to be on call 24 hours a day ...
Operating Engineer
$28 - $31.25/hr
... critical system machinery and equipment. Responsible for establishing productive preventive ... Manage the Engineering Compliance Program. On call for all building emergencies, operations, and ...
Operating Engineer
$28 - $31.25/hr
... critical system machinery and equipment. Responsible for establishing productive preventive ... Manage the Engineering Compliance Program. On call for all building emergencies, operations, and ...
On Call Operating System Developer information
See Dallas, TX salary details
$11.89 - $17.73
1% of jobs
$17.73 - $23.56
10% of jobs
$23.56 - $29.40
1% of jobs
$29.40 - $35.24
2% of jobs
$35.24 - $41.07
11% of jobs
$41.20 is the 25th percentile. Wages below this are outliers.
$41.07 - $46.91
26% of jobs
$46.91 - $52.75
20% of jobs
$54.94 is the 75th percentile. Wages above this are outliers.
$52.75 - $58.58
13% of jobs
$58.58 - $64.42
6% of jobs
$64.42 - $70.26
4% of jobs
$70.26 - $76.10
6% of jobs
$11
$48
$76
How much do on call operating system developer jobs pay per hour?
What is the difference between On Call Operating System Developer vs System Software Engineer?
| Aspect | On Call Operating System Developer | System Software Engineer |
|---|---|---|
| Primary Focus | Maintaining, debugging, and updating operating systems during on-call shifts | Designing, developing, and testing system software and tools |
| Work Environment | Typically in tech companies or data centers, often on-call for urgent issues | Office or remote, involved in development projects |
| Required Skills | OS internals, troubleshooting, scripting, real-time problem solving | Programming, system architecture, software development |
| Certifications | Relevant certifications like Linux Foundation or Microsoft certifications | Computer science degrees, certifications in software development |
While both roles involve working with system-level software, the On Call Operating System Developer primarily focuses on maintaining and troubleshooting operating systems during on-call periods, whereas the System Software Engineer is involved in designing and developing system software in a broader development environment.
What are the key skills and qualifications needed to thrive as an On Call Operating System Developer, and why are they important?
Can you be on call as a software engineer?
What are On Call Operating System Developers?
What engineer makes $500,000 a year?
How does the on-call aspect of an Operating System Developer role impact work-life balance and daily routines?
Are OS developers in demand?
How much do OS devs make?
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 26 days ago
Collins Aerospace rating
8.4
Based on 248 frontline employees who took The Breakroom Quiz
23rd of 61 rated aerospace companies
Job description
Date Posted:
2026-07-01Country:
United States of AmericaLocation:
US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17Position Role Type:
OnsiteU.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 clearanceSecurity Clearance Type:
DoD Clearance: Top SecretSecurity Clearance Status:
Active and existing security clearance required after day 1At RTX, the world 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.
Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.
We are seeking a Senior Principal Systems Engineer to work onsite in either Richardson, TX or Cedar Rapids, IA.
At Collins Aerospace your systems engineering expertise will help shape the future of aerospace technology and support mission-critical national defense systems. We support multiple contracts and are seeking to fill roles across several open contracts – our goal is to align each new hire with a position that best suits their skills and allows for career growth.
As a Senior Principal Systems Engineer within Strategic Defense Solutions (SDS), you’ll contribute to the Infrastructure IPT using next-generation network, compute, storage, and cybersecurity solutions supporting Strategic Nuclear Deterrence programs. In this highly visible technical leadership role, you’ll drive complex systems engineering efforts across the full program lifecycle — from concept development and architecture definition through integration, accreditation, production, and sustainment. You’ll collaborate across engineering disciplines, influence technical strategy, mentor engineering teams, and partner directly with customers and program leadership to deliver mission-critical capabilities.
Sign-on Bonus Eligible
What You’ll Do:
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Lead systems engineering activities across the full development lifecycle for complex aerospace and defense systems.
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Lead development of system architectures, CONOPS, interface definitions, and MBSE artifacts using SysML.
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Provide technical leadership for system integration, verification, validation, troubleshooting, and accreditation activities.
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Drive cross-functional collaboration across software, hardware, cybersecurity, integration, and test teams.
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Lead Agile systems engineering activities, including decomposition of epics and features into executable user stories with clear acceptance criteria.
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Manage technical execution, program risks and opportunities, schedules, cost, and performance objectives.
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Serve as a technical mentor and coach to systems engineering teams while supporting talent development and engineering excellence.
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Interface directly with customers, senior leadership, suppliers, and stakeholders in both collaborative and classified lab environments.
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Support proposal development, technical estimation, and strategic business growth initiatives.
What You’ll Learn:
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Advanced leadership practices supporting large-scale aerospace and defense programs.
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Application of cutting-edge MBSE methodologies and digital engineering strategies.
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Emerging technologies in secure communications, cloud-enabled architectures, and mission-critical military platforms.
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Best practices in operational excellence through Collins Aerospace’s Customer Oriented Results and Excellence (CORE) Operating System.
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Opportunities to influence technical strategy and innovation across strategic defense programs.
Qualifications You Must Have:
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Demonstrated technical leadership experience leading engineering teams and cross-functional engineering efforts.
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Proven experience capturing customer requirements, developing operational concepts, and deriving and tracing system and subsystem requirements.
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Strong communication and presentation skills with executive leadership, customers, program teams, and external stakeholders.
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Experience leading technical decision-making, risk management, and system-level trade studies in complex development environments.
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Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) unless prohibited by local laws/regulations + 8 years prior relevant experience or an Advanced Degree in a related field + 5 years of experience.
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The ability to obtain and maintain a U.S. government DoD issued top-secret security clearance is required.
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U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
Qualifications We Prefer:
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Extensive experience designing and integrating complex network architectures using physical and virtual networks with VMware and/or cloud platforms (AWS, GCP, Azure, Oracle) in cloud and hybrid environments.
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Expertise with MBSE tools such as MagicDraw CAMEO, Rhapsody, or Enterprise Architect.
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Experience with development of FPGA designs.
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Experience leading Agile development activities as a Scrum Master, Product Owner, Release Train Engineer, or similar leadership role.
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Advanced experience developing complex SysML models, including activity, sequence, state, parametric, and block definition diagrams.
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Experience with Project Management, Control Account Management (CAM), earned value management systems (EVMS), and program execution.
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Familiarity with proposal development, basis of estimate creation, and estimation tools such as SEER products.
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Experience with digital transformation initiatives, DevSecOps, and modern systems engineering practices.
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Strong understanding of configuration management, change management, and peer review processes.
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Experience conducting root cause analysis, corrective actions, and continuous improvement initiatives.
What We Offer
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Medical, dental, and vision insurance
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Three weeks of vacation for newly hired employees
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Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
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Tuition reimbursement program
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Student Loan Repayment Program
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Life insurance and disability coverage
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Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
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Birth, adoption, parental leave benefits
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Ovia Health, fertility, and family planning
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Adoption Assistance
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Autism Benefit
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Employee Assistance Plan, including up to 10 free counseling sessions
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Healthy You Incentives, wellness rewards program
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Doctor on Demand, virtual doctor visits
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Bright Horizons, child and elder care services
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Teladoc Medical Experts, second opinion program
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This position may be eligible for relocation assistance
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And more!
Learn More & Apply Now!
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.
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.
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
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 132,400 USD - 251,600 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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About Collins Aerospace
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Collins Aerospace, a Raytheon Technologies 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.
Industry
Aviation
Company size
10,000+ Employees
Headquarters location
Charlotte, NC, US
Year founded
2018