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Operating Systems Engineer Jobs (NOW HIRING)

Ardent Principles, Inc.

Systems Engineer

Mclean, VA · On-site

$130K - $260K/yr

Working with network requirements to anticipate impact on respective operating systems ... Working with system developers to elicit requirements and engage in joint project planning.

XSITE

Systems Engineer II

San Diego, CA · Hybrid

$111K - $141K/yr

Integrate various network operating systems, application programs, and hardware devices to ensure compatibility, functionality, and resilient system performance. * Participate in systems engineering ...

XSITE LLC

Systems Engineer II

San Diego, CA · On-site

$111K - $141K/yr

Integrate various network operating systems, application programs, and hardware devices to ensure compatibility, functionality, and resilient system performance. * Participate in systems engineering ...

Independent Living Systems

Systems Engineer

Miami, FL · On-site

We are seeking a Systems Engineer to join our team at Independent Living Systems (ILS). ILS, along ... Install, configure, and maintain operating systems, software, and hardware components across ...

AT&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 ...

Bridge Core (BCore)

Systems Engineer

Herndon, VA · On-site

$145K - $165K/yr

Engineer, support, and troubleshoot Windows 10 (and up) desktop operating systems, including establishing new build and deployment methods for Windows workstations. * Engineer, support, and ...

Bridge Core (BCore)

Systems Engineer

Herndon, VA · On-site

$145K - $165K/yr

Engineer, support, and troubleshoot Windows 10 (and up) desktop operating systems, including establishing new build and deployment methods for Windows workstations. * Engineer, support, and ...

VTG

Systems Engineer

Mclean, VA · On-site

Perform hands-on systems engineering across network, compute, storage, operating systems, middleware, databases, and applications. * Analyze and document current-state ("as-is") infrastructure ...

VTG

Systems Engineer

Mclean, VA

Perform hands-on systems engineering across network, compute, storage, operating systems, middleware, databases, and applications. * Analyze and document current-state ("as-is") infrastructure ...

General Atomics

Systems Engineer

Adelanto, CA · On-site

Applies engineering knowledge to analyze, investigate, and resolve moderately complex infrastructure and systems engineering problems related to computing systems, operating systems, networking ...

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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 Sep 2, 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 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 key skills and qualifications needed to thrive as an operating systems engineer?

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.

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Operating Systems Engineer jobs near you
Infographic showing various Operating Systems Engineer job openings in the United States as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution, with an average salary of $127,215 per year, or $61.2 per hour.

Systems Engineer

Ardent Principles, Inc.

Mclean, VA • On-site

$130K - $260K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 6 days ago

Job description

Description
REQUIRED:  Active TS/SCI with Full Scope Polygraph
LOCATION:  Full-time, onsite in McLean, VA
Ardent Principles is adding a Systems Engineer who thrives in complex, multi‑system environments and knows how to keep mission‑critical infrastructure running at peak performance. You’ll work across MVS, Linux, UNIX, and Windows platforms; manage servers in C2E; and support enterprise IT, utility, and security applications. This role blends deep technical troubleshooting with strong analytical planning, project execution, and clear communication to both technical and non‑technical audiences.
Who We Are:
Ardent Principles delivers cutting‑edge capabilities across data science, data engineering, software engineering, AI solutions, cybersecurity, staff augmentation, and IT program management. We thrive at the intersection of mission, technology, and innovation.
Passionate Integrity, Driven by Excellence
At Ardent Principles, we don’t just offer jobs—we build careers rooted in purpose. Our competitive salary ranges and industry‑leading benefits are designed to support long‑term stability, growth, and overall well‑being. We’re committed to creating an environment where talented people can do their best work and feel valued while doing it.
Join us as we continue building the future of secure, high‑impact solutions.

Key Responsibilities
In this challenging yet rewarding role as a Systems Engineer, you are an integral part of what brings our Company's mission to life. You must have the following required skills, certifications and demonstrated experience in and/or with:
  • Server technologies, MVS (multiple virtual storage), Linux, UNIX, and Windows technology and operating systems.
  • Enterprise Information Technology (EIT) and supported utility and security applications.
  • Setting up and managing servers in Commercial Cloud Enterprise (C2E).
  • Working in a multi-system and multi-application environment with multiple specialties such as operating systems, e-mail, database platforms, storage technologies, and hardware support.
  • Working with network requirements to anticipate impact on respective operating systems.
  • Understanding organizational standards for operating configurations, security constraints, and procedures for managing organization software.
  • Problem solving, to include independent diagnoses and resolving complex technical problems.
  • Using analytical planning and organizational skills
  • Understanding of project management techniques to plan and execute projects.
  • Using strong oral and written communication skills in order to articulate complex technical concepts to both technical and non-technical audiences.
  • Working independently on routine tasks.
  • Working as part of a team.
  • Working with system developers to elicit requirements and engage in joint project planning.
  • Tracking requirements.
  • Researching the latest technological developments in the relevant operating systems to identify impact on organization operating systems and to anticipate changes.

Highly Desired Qualifications
Other skills and demonstrated experiences that are highly desired but not mandatory to perform the work, include:
  • Working with internal business partners to elicit requirements.
  • Associate's degree in one of the following: Computer Science, Information Systems, Engineering, Business, or a scientific or technical discipline.
  • Bachelor's degree in one of the following: Computer Science, Information Systems, Engineering, Business, or a scientific or technical discipline

What We Offer You
  • Highly Competitive Salary: Recognizing and rewarding your expertise and contributions.
  • Generous Paid Time Off: Providing ample time for rest, relaxation, and personal pursuits.
  • Dedicated Training Budget: Supporting continuous learning and professional development.
  • 100% Employer-Covered Family Vision, Dental, and Health Insurance: Ensuring comprehensive health coverage for you and your family.
  • 100% Employer-Covered Life and Disability Insurance: Offering financial security and peace of mind.
  • 401(k) Plan with a 6% Employer Match: Helping you plan and save for a secure retirement, with 100% vesting from day one.
  • 11 Paid Government Holidays: Observing national holidays to ensure time off with family and friends.
  • Spot Bonuses for Exceptional Performance: Rewarding outstanding contributions and achievements.
SCHEDULE:
This is a full-time position with consultants expected to be available and working onsite in McLean, VA during core hours.
Ready to take the next step in your career? Join us and be part of a team dedicated to driving positive change through technology. Apply now with our easy 3-minute, mobile-friendly initial application process. Your future starts here!