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Operating System Developer Jobs in Tennessee (NOW HIRING)

I&C System Engineer

Oak Ridge, TN · On-site

$70 - $100/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Overview The System Engineering Group within the Nuclear Facility Management Section of the ... Develops operating/test procedures * Performs and maintains the aging status of I&C components ...

Site Reliability Engineer 2

Nashville, TN · On-site

$55 - $73.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Investigate operating system, service, application, installation, patching, startup, and ... DevOps, cloud operations, production support, or a related technical field. * Hands-on experience ...

Site Reliability Engineer 2

Nashville, TN · On-site

$55 - $73.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Investigate operating system, service, application, installation, patching, startup, and ... DevOps, cloud operations, production support, or a related technical field. * Hands-on experience ...

Site Reliability Engineer 2

Nashville, TN · On-site

$55 - $73.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Investigate operating system, service, application, installation, patching, startup, and ... DevOps, cloud operations, production support, or a related technical field. * Hands-on experience ...

Senior Site Reliability Engineer

Nashville, TN · On-site

$55 - $73.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Investigate operating system, service, application, installation, patching, startup, and ... DevOps, cloud operations, production support, or a related technical field. * Hands-on experience ...

Field Service Engineer Must Have Skills: · Provide 2nd level IT support · Experience with operating system installation using SCCM, anti-spyware, anti-virus, custom and commercial software · ...

Lead System Administrator

Arnold Air Force Base, TN · On-site

$108K - $131K/yr

  • Medical

  • Retirement

  • PTO

Engineering/Infrastructure Directorate: Engineering & Tech Support Position Type: Regular ... Develop, maintain, and deploy standardized operating system images for enterprise-wide provisioning ...

Lead System Administrator

Arnold Air Force Base, TN

$108K - $131K/yr

  • Medical

  • Retirement

  • PTO

Engineering/Infrastructure Directorate: Engineering & Tech Support Position Type: Regular ... Develop, maintain, and deploy standardized operating system images for enterprise-wide provisioning ...

Lead System Administrator

Arnold Air Force Base, TN · On-site

$108K - $131K/yr

  • Medical

  • Retirement

  • PTO

Engineering/Infrastructure Directorate: Engineering & Tech Support Position Type: Regular ... Develop, maintain, and deploy standardized operating system images for enterprise-wide provisioning ...

Engineering/Infrastructure Directorate: Engineering & Tech Support Position Type: Regular ... Develop, maintain, and deploy standardized operating system images for enterprise-wide provisioning ...

Sr. System Engineer

Smyrna, TN · On-site

$90 - $130/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... operating one of the most established LFP battery production facilities in the United States. The ... About the Role We are seeking an experienced Senior Systems Engineer / Microsoft Cloud Architect to ...

Showing results 41-60

Operating System Developer information

See Tennessee salary details

$10

$44

$69

How much do operating system developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for operating system developer in Tennessee is $44.35, according to ZipRecruiter salary data. Most workers in this role earn between $37.55 and $51.92 per hour, depending on experience, location, and employer.

What is an operating system developer?

An Operating System Developer is responsible for designing, developing, and maintaining operating system components, including kernels, drivers, and system utilities. They work on optimizing system performance, ensuring security, and improving compatibility with hardware and software. These developers typically work with low-level programming languages like C and Assembly and have expertise in systems architecture. Their role is crucial in developing reliable and efficient computing platforms for various devices, from desktops to embedded systems.

What does an operating system developer do?

Operating System Developers typically spend their days designing, implementing, and debugging core system components such as kernels, device drivers, and memory management modules. They often work closely with other software engineers, hardware teams, and QA testers to ensure compatibility and optimal performance. Reviewing code, conducting performance tests, and investigating reported issues are common daily tasks. Collaboration and clear communication are essential, as most projects require teamwork and regular updates across departments.

What skills and qualifications are needed to be an operating system developer?

To thrive as an Operating System Developer, you need in-depth knowledge of computer architecture, strong C/C++ programming skills, and experience with low-level system design, often supported by a degree in computer science or a related field. Familiarity with version control tools (like Git), debugging utilities, and relevant certifications such as Linux Foundation Certified Engineer are valuable. Analytical thinking, troubleshooting ability, and effective communication are important soft skills for collaborating across development teams. These competencies ensure robust, maintainable system software and efficient teamwork in complex, performance-critical environments.

What are the most commonly searched types of Operating System Developer jobs in Tennessee?

The most popular types of Operating System Developer jobs in Tennessee are:

What are popular job titles related to Operating System Developer jobs in Tennessee?

For Operating System Developer jobs in Tennessee, the most frequently searched job titles are:

What job categories do people searching Operating System Developer jobs in Tennessee look for?

The top searched job categories for Operating System Developer jobs in Tennessee are:

Infographic showing various Operating System Developer job openings in Tennessee as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 10% Part Time, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $92,240 per year, or $44.3 per hour.

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday


Oak Ridge National Laboratory rating

8.8

Company rating: 8.8 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

14th of 120 rated laboratories


Job description

Requisition Id 16661 

Overview:
The System Engineering Group within the Nuclear Facility Management Section of the Nonreactor Nuclear Facilities Division (NNFD) is seeking to hire an Instrumentation and Controls System Engineer.

This group is responsible for the NNFD facility’s configuration management program, provides technical support to operations and maintenance, and performs system performance analysis. The role designs, develops, installs, upgrades, and maintains instrumentation and control systems and components. Much of the legacy instrumentation is analog pneumatic (3–15 psig)using instrument air to drive pneumatic actuators and pneumatic or electro-pneumatic valve/damper positioners (e.g., 4-20 mA to I/P transducer). The engineer also performs instrument loop uncertainty analyses and setpoint calculations to support operability, safety basis, and setpoint determinations. The primary objective is to ensure facility systems operate effectively, efficiently, and safely in compliance with applicable codes and nuclear quality requirements. Many of the nuclear-safety-credited I&C components control building ventilation systems.

This role requires a thorough understanding of the operational processes in a multidisciplinary role and working closely with a variety of colleagues in operations, procurement, design, and craft organizations. The person in this role may also be expected to support NEC compliance reviews and coordinate NRTL field evaluations/labeling as needed.

Major Duties and Responsibilities:

Configuration Management

  • Prepares engineering designs for replacement and upgrade of structures, systems, and components
  • Performs calculations and interpretations of industry codes and standards to support design development
  • Reviews design specifications to determine performance criteria for material upgrades
  • Writes material specifications and initiates procurement of nuclear safety-related components
  • Prepares and implements rigorous testing and inspection methods for utilizing commercial grade components in nuclear safety systems
  • Implements modifications in accordance with configuration control processes
  • Designs and develops new control systems
  • Develops design output documents

Maintenance Support

  • Troubleshoots and analyzes system and component failures and develops corrective actions
  • Provides field work technical direction to craft supervisors and craft personnel
  • Develops and implements preventive maintenance instructions
  • Develops operating/test procedures
  • Performs and maintains the aging status of I&C components (instrumentation, control panels, PLCs, field devices, actuators, etc.) on a continual basis
  • Maintains the maintenance equipment database for new and existing I&C equipment

Operations Support

  • Performs evaluations to determine equipment impact on facility operation
  • Provides guidance on purchase, fabrication, and/or modification of electrical equipment to meet NRTL listing/labeling requirements and electrical AHJ approval prior to use
  • Acquires and maintains the ‘Qualified Electrical Worker’ role (for access to areas where instrumentation may present the possibility for exposure to energized electrical components) as needed to support I&C installation/maintenance activities
  • Assists with the development of research safety summaries, work plans, procedures, instructions, and other documents; approves these documents as requested by line management
  • Reviews and approves work activities or safety procedures related to custom or special research equipment

System Analysis

  • Analyzes and trends results of preventive and predictive maintenance data
  • Analyzes equipment performance history
  • Ensures compliance with environment, safety, health, and quality program requirements

Basic Qualifications:

  • BS degree in Electrical Engineering, Controls, Mechanical, Chemical, or related with I&C experience.
  • 5-8 years of experience in industrial/nuclear instrumentation and controls system engineering
  • Ability to diagnose equipment problems and develop formal instructions for performance and documentation of repairs.
  • Experience in leading maintenance tasks, procedure development, procurement of materials, and equipment analysis is required.

Preferred Qualifications:

  • One year or more of nuclear experience is highly preferred. Familiarity with maintenance activities in a nuclear operating environment and regulatory programs, including DOE Orders pertaining to conduct of operation and maintenance
  • Experience with design/procurement of components according to NQA-1 requirements
  • Experience with preparation of loop accuracy/uncertainty (sensor+transmitter+signal conditioning+display), setpoint uncertainty for safety limits, and calibration tolerances/as-found/as-left impacts
  • Experience programming, testing, and troubleshooting industrial PLC-based control systems (e.g., ladder logic/function block), including I/O checkout, field commissioning, and controlled changes to existing PLC logic in support of facility operations (ventilation/HVAC controls preferred)
  • This position requires the ability to obtain and maintain an “L” clearance. This position also requires Rad Worker II training as well as respirator qualification. Therefore, candidate must be medically qualified for Rad Worker and respirator
  • Experience with legacy pneumatic instrumentation and pneumatically actuated control valves/dampers
  • Experience working with SCADA/Historian data logging software is a plus
  • Excellent verbal and written communication skills
  • Good interpersonal skills, and ability to work well as a team member
  • Motivated self-starter with the ability to work independently and to participate creatively in collaborative teams across the laboratory.
  • Ability to function well in a fast-paced research environment, set priorities to accomplish multiple tasks within deadlines, and adapt to ever changing needs.

Special Requirements:

  • Visa sponsorship: Visa sponsorship is not available for this position.
  • L Clearance: This position requires the ability to obtain and maintain a clearance from the Department of Energy. As such, this position is a Workplace Substance Abuse (WSAP) testing designated position. WSAP positions require passing a pre-placement drug test and participation in an ongoing random drug testing program.

Relocation:

Moving can be overwhelming and expensive. UT-Battelle offers a generous relocation package to ease the transition process. Domestic and international relocation assistance is available for certain positions. If invited to interview, be sure to ask your Recruiter (Talent Acquisition Partner) for details.

About ORNL:

As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80-year legacy of addressing the nation’s most pressing challenges. Our team is made up of over 7,000 dedicated and innovative individuals! Our goal is to create an environment where a variety of perspectives and backgrounds are valued, ensuring ORNL is known as a top choice for employment. These principles are essential for supporting our broader mission to drive scientific breakthroughs and translate them into solutions for energy, environmental, and security challenges facing the nation.

ORNL offers competitive pay and benefits programs to attract and retain individuals who demonstrate exceptional work behaviors. The laboratory provides a range of employee benefits, including medical and retirement plans and flexible work hours, to support the well-being of you and your family. Employee amenities such as on-site fitness, banking, and cafeteria facilities are also available for added convenience.

Other benefits include the following: Prescription Drug Plan, Dental Plan, Vision Plan, 401(k) Retirement Plan, Contributory Pension Plan, Life Insurance, Disability Benefits, Generous Vacation and Holidays, Parental Leave, Legal Insurance with Identity Theft Protection, Employee Assistance Plan, Flexible Spending Accounts, Health Savings Accounts, Wellness Programs, Educational Assistance, Relocation Assistance, and Employee Discounts.

If you have difficulty using the online application system or need an accommodation to apply due to a disability, please email: ORNLRecruiting@ornl.gov.

#LI-DC1

This position will remain open for a minimum of 5 days after which it will close when a qualified candidate is identified and/or hired.

We accept Word (.doc, .docx), Adobe (unsecured .pdf), Rich Text Format (.rtf), and HTML (.htm, .html) up to 5MB in size. Resumes from third party vendors will not be accepted; these resumes will be deleted and the candidates submitted will not be considered for employment.

ORNL is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply.  UT-Battelle is an E-Verify employer.


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