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Operating System Engineer Jobs in Bellevue, WA (NOW HIRING)

System Engineer

Seatac, WA

$80.20K - $139.60K/yr

The System Engineer provides world-class customer service while keeping safety and compliance the ... Knowledge of Federal Aviation Administration (FAA) regulations, operating policies, and procedures.

System Engineer

Seattle, WA

$80.20K - $139.60K/yr

Knowledge of Federal Aviation Administration (FAA) regulations, operating policies, and procedures ... Experience in system engineering Intermediate Level (P2) Required * Bachelor of Science degree ...

System Engineer

Seatac, WA · On-site

$139.60K/yr

Knowledge of Federal Aviation Administration (FAA) regulations, operating policies, and procedures ... Experience in system engineering Intermediate Level (P2) Required * Bachelor of Science degree ...

Confer with engineers, suppliers, and external partners to implement operating procedures and resolve system malfunctions. * Provide technical guidance to teams on fuel system components and on ...

Confer with engineers, suppliers, and external partners to implement operating procedures and resolve system malfunctions. * Provide technical guidance to teams on fuel system components and on ...

Confer with engineers, suppliers, and external partners to implement operating procedures and resolve system malfunctions. * Provide technical guidance to teams on fuel system components and on ...

Confer with engineers, suppliers, and external partners to implement operating procedures and resolve system malfunctions. * Provide technical guidance to teams on fuel system components and on ...

Be Seen First

Casne Engineering, a premier engineering and technology integration firm with a 45 year track ... Win11) operating systems. Strong Microsoft o365 application skills (Excel, Word, OneDrive ...

... operating in locations without reliable connectivity. This is a fast-paced, intellectually ... Key job responsibilities This is an Electrical Systems Engineering position where you will own ...

You will work on enhancing operating system performance, scalability, and reliability, ensuring seamless operations for large-scale distributed systems. If you're passionate about system engineering ...

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Operating System Engineer information

See Bellevue, WA salary details

$60.4K

$143.6K

$188.5K

How much do operating system engineer jobs pay per year?

As of May 29, 2026, the average yearly pay for operating system engineer in Bellevue, WA is $143,579.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,600.00 and $177,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Operating System Engineer, and why are they important?

To thrive as an Operating System Engineer, you need a deep understanding of computer science principles, operating system internals, and strong programming skills in languages like C, C++, or Rust, often backed by a relevant degree. Familiarity with kernel development, debugging tools, virtualization platforms, and experience with version control systems (such as Git) are typically required. Problem-solving abilities, attention to detail, and effective communication are soft skills that set top performers apart. These skills ensure the reliability, performance, and security of operating systems, which are foundational to all computing environments.

What are some common challenges faced by Operating System Engineers when maintaining system stability in large-scale environments?

Operating System Engineers often encounter challenges such as managing software patching across diverse hardware, ensuring compatibility with legacy applications, and minimizing downtime during critical updates. In large-scale environments, balancing security with performance and reliability can be complex, especially when multiple teams depend on the systems. Effective communication with development, security, and IT operations teams is essential to address these issues proactively and maintain overall system stability.

What does an Operating System Engineer do?

An Operating System Engineer is responsible for designing, developing, maintaining, and optimizing operating systems that run on computers and servers. They work on the core components that manage hardware resources, enable software applications, and ensure system security and stability. Their duties often include writing system-level code, troubleshooting performance issues, implementing updates, and collaborating with hardware and software teams. Operating System Engineers play a critical role in ensuring that computing environments are efficient, reliable, and secure.

What is the difference between Operating System Engineer vs System Administrator?

AspectOperating System EngineerSystem Administrator
Primary FocusDesigning, developing, and optimizing operating systemsMaintaining, configuring, and supporting existing systems
Skills & CertificationsLinux/Unix, scripting, OS architecture, certifications like RHCE or Linux FoundationSystem management, network setup, troubleshooting, certifications like CompTIA Server+ or Microsoft Certified
Work EnvironmentDevelopment teams, R&D, engineering projectsIT support, data centers, enterprise environments
Industry UsageTech companies, hardware firms, software developmentCorporate IT, government agencies, healthcare, finance

While both roles involve working with operating systems, Operating System Engineers focus on designing and developing OS solutions, whereas System Administrators manage and support existing systems. The roles complement each other but serve different stages of the system lifecycle.

What are popular job titles related to Operating System Engineer jobs in Bellevue, WA? For Operating System Engineer jobs in Bellevue, WA, the most frequently searched job titles are:
What job categories do people searching Operating System Engineer jobs in Bellevue, WA look for? The top searched job categories for Operating System Engineer jobs in Bellevue, WA are:
What cities near Bellevue, WA are hiring for Operating System Engineer jobs? Cities near Bellevue, WA with the most Operating System Engineer job openings:
Infographic showing various Operating System Engineer job openings in Bellevue, WA as of May 2026, with employment types broken down into 96% Full Time, 1% Part Time, 1% Temporary, 1% Contract, and 1% Nights. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $143,579 per year, or $69 per hour.

$80.20K - $139.60K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 3 days ago


Alaska Airlines rating

7.5

Company rating: 7.5 out of 10

Based on 84 frontline employees who took The Breakroom Quiz

12th of 26 rated airlines


Job description

Alaska Airlines

Our M&E team has earned the FAA’s prestigious Diamond Award for almost 20 consecutive years -- the only major carrier to receive the award for as many years, and the most of any airline. From our parts warehouse to the maintenance hangar, our Ready, SAFE, Go mindset prioritizes safety in all that we do -- for our guests and coworkers. If you share our values to safety and excellence, we want to hear from you.  


The System Engineer provides world-class customer service while keeping safety and compliance the top priorities at Alaska Airlines (AS). This Engineer, as part of the Engineering department, works with a team to establish preventative aircraft maintenance procedures and reliability improvements in the interest of safety, cost reduction, and fleet maintenance improvements.  


Associate Level (P1) 

  • Under supervision, develop repairs, alterations, and maintenance specifications and provides engineering assistance to all departments within the Maintenance & Engineering (M&E) division. 
  • Provide input into preventative maintenance procedures and reliability improvements in the interest of safety, cost reduction, and fleet maintenance improvements. 
  • This job will require travel to support Aircraft On Ground (AOG) and/or prototype projects (approximately 10%). 
  • Update and maintain Aircraft Illustrated Parts Catalog, as required. 
  • Assist Senior Engineering teammates with developing systems and Airworthiness Directive task cards. 
  • Review and update project tasks, schedule, and change requests in the engineering department’s project and change management system.  
  • Investigate problems and proposes modifications, evaluates proposal merits, and recommends solutions. 
  • Become familiar with FAA part 121 and 25 regulations.   

Intermediate Level (P2) 

  • Develops repairs, alterations, and maintenance specifications and provides engineering assistance to all departments within the Maintenance & Engineering (M&E) division. 
  • Establish preventative maintenance procedures and reliability improvements in the interest of safety, cost reduction, and fleet maintenance improvements. 
  • Develop Airworthiness Directive Compliance Plans. 
  • Familiar with Maintenance Programs. 
  • This job will require travel to support AOG and/or prototype projects (approximately 10%). 
  • Manages and maintains all OEM recommendations (Service Bulletins (SB), Service Letters (SL) for incorporation into the fleet.  
  • Review TC documents with your customers (maintenance, planning, records, inspection, etc.) to ensure they are implemented efficiently.  
  • Utilizes technical expertise and practical experience to disposition complex technical issue. 
  • Researches, recommends and approves part alternatives. 
     

Associate Level (P1)

Required 

  • Bachelor of Science degree, with a focus in aerospace or mechanical engineering, or related discipline; or an additional two years of training/experience in lieu of this degree.  
  • Knowledge of Federal Aviation Administration (FAA) regulations, operating policies, and procedures. 
  • Strong computer skills including MS Office Suite, Adobe Acrobat.  
  • Basic knowledge and some experience in key ATA focus areas, including: chapters 21, 26, 27, 28, 29, 30, 32, 35, 36 and 47.  

Preferred 

  • Experience in system engineering 

Intermediate Level (P2)

Required 

  • Bachelor of Science degree, with a focus in aerospace or mechanical engineering, or related discipline; or anadditionaltwo years of training/experience in lieu of this degree. 
  • 2 years of experience in aerospace or mechanical engineering, or related area. 
  • Strong knowledge of system engineering with some of the following fleet types: B717, B737, A321, A330, B787 type. 
  • Experience & strong knowledge of Key ATA focus areas, including: chapters 21, 26, 27, 28, 29, 30, 32, 35, 36 and 47. 
  • Strong Knowledge of Federal Aviation Administration (FAA) regulations, operating policies, and procedures.  
  • Strong computer skills including MS Office Suite, Adobe Acrobat.  

Required at all levels 

  • High school diploma or equivalent. 
  • Minimumage of18. 
  • Mustbe authorized towork in the U.S. 

Embody our values to own safety, do the right thing, be caring and kind, and deliver performance.


$80,200 --$139,600 / year

Associate Engineer: $80,200 - $108,000

Engineer: $93,050 - $139,600


Pay will be based on multiple factors, including and not limited to location, relevant experience/level and skillset while balancing internal equity relative to other Alaska/Hawaiian/Horizon employees. Alaska/Hawaiian/Horizon is committed to fair, unbiased compensation along with competitive benefits in all locations in which we operate.

Note: We don’t typically hire at the top of the range.


Alaska Airlines, Hawaiian Airlines and Horizon Air pay and benefits can vary by company, location, number of regularly scheduled hours worked, length of employment, and employment status.

  • Free stand-by travel privileges on Alaska Airlines, Hawaiian Airlines & Horizon Air
  • Comprehensive well-being programs including medical, dental and vision benefits
  • Generous 401k match program
  • Annual bonus plans
  • Generous holiday and paid time off
     

For more information about Alaska/Hawaiian/Horizon Total Rewards please visit our career site and view benefits.


Important notification for employees working at an airport or maintenance hangar: Employees will be required to obtain a SIDA badge provided by the airport authority and maintain good standing in order to keep their SIDA badge. Review the SIDA Badge Requirements document for a comprehensive overview. If an employee does not qualify for a SIDA badge or has their SIDA badge pulled from them, the employee will be terminated. 


Equal Employment Opportunity Policy Statement  

It is the policy of Alaska Airlines, Hawaiian Airlines and Horizon Air to comply with all applicable federal, state and local laws governing nondiscrimination in employment and to ensure equal opportunity in all terms, conditions, and benefits of employment or potential employment.   

We also prohibit discrimination and harassment against any employee or applicant for employment because of race, color, religion, sex, national origin, age, disability, veteran status, genetic information and other legally protected categories.  

We have established an EEO Compliance Program under Section 503 of the Rehabilitation Act of 1973 (“Section 503”) and the Vietnam Era Veteran’s Readjustment Assistance Act of 1974 (“VEVRAA”).  All applicants and employees are treated without regard to their race, color, religion, sex, national origin, disability or protected veteran status. In addition, we have established an audit and reporting system to allow for effective measurement of its equal employment opportunity activities.   

To implement this policy, we will: 

(1) Recruit, hire, train and promote qualified persons in all job titles, without regard to race, color, religion, sex, national origin, age, disability, veteran status, genetic information and any other legally protected categories; 
(2) Ensure that employment decisions are based only on valid job requirements; and 
(3) Ensure that all personnel actions and employment activities such as compensation, benefits, promotions, layoffs, return from layoff, Alaska Airlines, Hawaiian Airlines and Horizon Air sponsored programs, and tuition assistance will be administered without regard to race, color, religion, sex, national origin, age, disability, veteran status, genetic information and other legally protected categories. 

Employees and applicants for employment will not be subjected to harassment, intimidation, threats, coercion or discrimination because they have engaged or may engage in (1) filing a complaint, (2) opposing any act or practice made unlawful by, or exercising any other right protected by, any Federal, State or local law requiring equal opportunity, including Section 503 and the equal opportunity provisions of VEVRAA, or (3) assisting or participating in any investigation, compliance evaluation, hearing, or any other activity related to the administration of any Federal, State or local law requiring equal opportunity, including Section 503 and the equal opportunity provisions  of VEVRAA. 

Government Contractor & Department of Transportation (DOT) Regulations 
Alaska Airlines, Hawaiian Airlines & Horizon Air are regulated by the Department of Transportation (DOT – regulations, 49 CFR part 40) and all applicants are advised that post-offer and/or pre-employment drug testing will be conducted to determine the presence of marijuana, cocaine, opioids, phencyclidine (PCP) and amphetamines or a metabolite of these drugs prior to any offer or employment or transfer into a safety-sensitive position. Failure to submit to testing or positive indications of drug use will render the applicant ineligible for employment with Alaska Airlines/Hawaiian Airlines/Horizon Air and any employment offer will be withdrawn. 


6/2/2026
Non-Exempt/Exempt
Full-Time
Regular
Management
Seattle - Hangar
#LI-B

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