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Operating Systems Engineer Jobs (NOW HIRING)

ActioNet

Systems Engineer III

San Diego, CA

$108K - $153K/yr

The engineer is responsible for integrating network operating systems, routing and switching protocols, application services, and hardware devices, while also leveraging light coding skills (such as ...

ActioNet, Inc.

Systems Engineer III

San Diego, CA · On-site

$108K - $153K/yr

The engineer is responsible for integrating network operating systems, routing and switching protocols, application services, and hardware devices, while also leveraging light coding skills (such as ...

ActioNet, Inc.

Systems Engineer III

San Diego, CA

$108K - $153K/yr

The engineer is responsible for integrating network operating systems, routing and switching protocols, application services, and hardware devices, while also leveraging light coding skills (such as ...

ActioNet, Inc.

Systems Engineer III

San Diego, CA · On-site

$108K - $153K/yr

The engineer is responsible for integrating network operating systems, routing and switching protocols, application services, and hardware devices, while also leveraging light coding skills (such as ...

ActioNet

Systems Engineer III

San Diego, CA

$108K - $153K/yr

The engineer is responsible for integrating network operating systems, routing and switching protocols, application services, and hardware devices, while also leveraging light coding skills (such as ...

ActioNet

Systems Engineer III

San Diego, CA · On-site

The engineer is responsible for integrating network operating systems, routing and switching protocols, application services, and hardware devices, while also leveraging light coding skills (such as ...

AT and T

Systems Engineer (Government)

Bellevue, NE · On-site

Experience with operating systems, application software, system management tools, and systems ... Strong systems engineering mindset with the ability to analyze complex problems, decompose ...

AT&T

Systems Engineer (Government)

Bellevue, NE

Experience with operating systems, application software, system management tools, and systems ... Strong systems engineering mindset with the ability to analyze complex problems, decompose ...

Bridge Core (BCore)

Systems Engineer

Herndon, VA

Strong knowledge of Windows and Linux (RHEL based) operating systems * Familiarity with system ... API Engineer * Experience working in air-gapped environments or with classified systems

Bridge Core (BCore)

Systems Engineer

Herndon, VA · On-site

Strong knowledge of Windows and Linux (RHEL based) operating systems * Familiarity with system ... API Engineer * Experience working in air-gapped environments or with classified systems

GDIT

Principal Systems Engineer

Bossier City, LA · On-site

$101K - $115K/yr

Skills: Deployment, Operating Systems (OS), Systems Architecture, Systems Engineering Certifications: None Experience: 8 + years of related experience US Citizenship Required: Yes Deliver simple ...

SEACORP

Systems Engineer IV

Middletown, RI · Hybrid

Systems engineers are responsible to integrate various network operating systems, application programs and hardware devices. Ideal candidates will have extensive experience working on and testing ...

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Operating Systems Engineer information

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$53.5K

$127.2K

$167K

How much do operating systems engineer jobs pay per year?

As of Jun 11, 2026, the average yearly pay for operating systems engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Operating Systems Engineer position, and why are they important?

To thrive as an Operating Systems Engineer, you need a solid background in computer science or a related field, deep knowledge of operating system architecture, and proficiency in programming languages such as C, C++, or Python. Familiarity with Unix/Linux, Windows system internals, virtualization technologies, and certifications like RHCE or Microsoft Certified: Windows Server are often required. Strong analytical thinking, problem-solving abilities, and effective communication skills help in troubleshooting complex issues and working with cross-functional teams. These competencies are vital for maintaining secure, efficient, and reliable system environments in diverse enterprise settings.

What does a systems operations engineer do?

A systems operations engineer manages and maintains computer systems and networks to ensure their reliability, performance, and security. They often work with monitoring tools, scripting, and automation to troubleshoot issues, implement updates, and optimize system functionality in a 24/7 environment.

What does an Operating Systems Engineer do?

An Operating Systems Engineer is responsible for designing, implementing, maintaining, and optimizing operating systems to ensure efficiency and security. They work with various OS platforms such as Windows, Linux, and Unix, managing system performance, troubleshooting issues, and applying updates or patches. Additionally, they may collaborate with software developers, IT teams, and security specialists to support infrastructure and improve system reliability. Their role often includes automation, scripting, and ensuring system compliance with organizational policies.

What are the typical day-to-day responsibilities of an Operating Systems Engineer?

Operating Systems Engineers are responsible for designing, implementing, and maintaining operating system environments, which includes performing system upgrades, patch management, and troubleshooting performance issues. On a daily basis, they often collaborate with software developers, network engineers, and IT security teams to ensure optimal system functionality and security compliance. Regular tasks may also include scripting automation, monitoring system health, and creating documentation for internal processes. This role offers ongoing learning opportunities due to evolving technologies and often involves participation in on-call rotations or emergency response to critical system failures.

What engineers make $300,000 a year?

Senior Operating Systems Engineers with extensive experience, advanced skills in system architecture, and certifications such as CISSP or RHCE can earn $300,000 or more annually, especially in high-demand industries or senior leadership roles. Compensation varies based on location, company size, and individual expertise, often including bonuses and stock options.

What engineers make $500,000?

Senior-level engineers in specialized fields such as software engineering, data engineering, or cybersecurity can earn $500,000 or more annually, especially with extensive experience, advanced skills, and in high-demand industries. Compensation often includes base salary, bonuses, and stock options, particularly at large tech companies or startups with significant growth potential.

What does an OS engineer do?

An Operating Systems Engineer designs, develops, and maintains operating system software, ensuring efficient performance, security, and stability. They often work with kernel development, system architecture, and troubleshooting, using tools like debugging utilities and scripting languages to optimize system functions.
More about Operating Systems Engineer jobs
What cities are hiring for Operating Systems Engineer jobs? Cities with the most Operating Systems Engineer job openings:
What are the most commonly searched types of Operating Systems Engineer jobs? The most popular types of Operating Systems Engineer jobs are:
What states have the most Operating Systems Engineer jobs? States with the most job openings for Operating Systems Engineer jobs include:
What job categories do people searching Operating Systems Engineer jobs look for? The top searched job categories for Operating Systems Engineer jobs are:
Operating Systems Engineer jobs near you
Infographic showing various Operating Systems Engineer job openings in the United States as of June 2026, with employment types broken down into 4% As Needed, 92% Full Time, and 4% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.
Systems Engineer III

Systems Engineer III

ActioNet

San Diego, CA

$108K - $153K/yr

Other

Posted 6 days ago

Job description

Description
DescisiveInstinct is looking for a Systems Engineer, also known as a lead systems analyst or a network engineer with programming expertise, is an IT professional who designs, integrates, and maintains secure, reliable infrastructures that combine networking and software solutions. This position, based in the San Diego area, supports critical base operations and requires on-site work.
 
Salary Range:  $108K-153K
 
Systems Engineer oversees the development and support of hybrid environments that connect enterprise networks, web-based applications, and hardware systems from initial specifications to final rollout and ongoing maintenance. These solutions often include complex infrastructures that support cloud services, data communications, automation, and secure web applications. The engineer is responsible for integrating network operating systems, routing and switching protocols, application services, and hardware devices, while also leveraging light coding skills (such as Python, PowerShell, or similar) for automation, scripting, and efficiency improvements.
Duties typically include managing the lifecycle associated with building and supporting resilient LAN, WAN, WLAN, VoIP, and hybrid cloud networks, including: specification, design, configuration, coding/scripting, testing, optimization, and maintenance.
Network and systems engineering is like putting together a puzzle, aligning diverse technologies, protocols, and applications into one unified system. Engineers in this role must balance the "big picture" of a project with its technical execution while considering factors such as cost, schedules, scalability, performance, and compliance requirements.
Requirements (Must-Have):
  • Minimum 7 years of experience in network and systems engineering.
  • Bachelor's degree in Engineering required (examples: Computer Engineering, Electrical Engineering, Network Engineering, Systems Engineering, or Software Engineering).
  • U.S. citizenship (required to work on base).
  • Ability and willingness to work on-site in San Diego.
  • Strong background in LAN/WAN/WLAN/VoIP design, configuration, and support.
  • Experience with network operating systems, routing and switching protocols, and hardware integration.
  • Familiarity with software development practices and light coding/scripting (Python, PowerShell, or similar) for automation and system integration.
  • Knowledge of testing, optimization, and maintenance best practices for enterprise networks and hybrid systems.

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