Sr. Test Engineer
Harriman, TN · On-site
State and/or Territory, past Senior Reactor Operator (SRO) certification/license issued by the Nuclear Regulatory Commission (NRC) in accordance with 10 CFR Part 55 is considered equivalent.
Harriman, TN · On-site
State and/or Territory, past Senior Reactor Operator (SRO) certification/license issued by the Nuclear Regulatory Commission (NRC) in accordance with 10 CFR Part 55 is considered equivalent.
Harriman, TN · On-site
State and/or Territory, past Senior Reactor Operator (SRO) certification/license issued by the Nuclear Regulatory Commission (NRC) in accordance with 10 CFR Part 55 is considered equivalent.
Harriman, TN · On-site
S. State and/or Territory, past Senior Reactor Operator (SRO) certification/license issued by the Nuclear Regulatory Commission (NRC) in accordance with 10 CFR Part 55 is considered equivalent.
Harriman, TN · On-site
S. State and/or Territory, past Senior Reactor Operator (SRO) certification/license issued by the Nuclear Regulatory Commission (NRC) in accordance with 10 CFR Part 55 is considered equivalent.
Harriman, TN · On-site
S. State and/or Territory, past Senior Reactor Operator (SRO) certification/license issued by the Nuclear Regulatory Commission (NRC) in accordance with 10 CFR Part 55 is considered equivalent.
Harriman, TN · On-site
S. State and/or Territory, past Senior Reactor Operator (SRO) certification/license issued by the Nuclear Regulatory Commission (NRC) in accordance with 10 CFR Part 55 is considered equivalent.
Oak Ridge, TN · On-site +1
$99K - $137K/yr
Medical
Dental
Vision
Retirement
PTO
... remotely operated systems. This role is centered on the design, physical integration, and ... Collaborate with reactor systems and operations teams to define online and offline maintenance ...
Oak Ridge, TN · On-site +1
$99K - $137K/yr
Medical
Dental
Vision
Retirement
PTO
... remotely operated systems. This role is centered on the design, physical integration, and ... Collaborate with reactor systems and operations teams to define online and offline maintenance ...
Oak Ridge, TN · Remote
$99K - $131K/yr
... remotely operated systems. This role is centered on the design, physical integration, and ... Collaborate with reactor systems and operations teams to define online and offline maintenance ...
Oak Ridge, TN · Remote
$99K - $131K/yr
... remotely operated systems. This role is centered on the design, physical integration, and ... Collaborate with reactor systems and operations teams to define online and offline maintenance ...
$99K - $137K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... operating and maintaining nuclear power generation and fuel cycle assets. * We are a growing ... reactor technology provider, and our world-wide nuclear new build and legacy nuclear fleet ...
$99K - $137K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... operating and maintaining nuclear power generation and fuel cycle assets. * We are a growing ... reactor technology provider, and our world-wide nuclear new build and legacy nuclear fleet ...
Oak Ridge, TN · On-site +1
$99K - $137K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... operating and maintaining nuclear power generation and fuel cycle assets. * We are a growing ... reactor technology provider, and our world-wide nuclear new build and legacy nuclear fleet ...
Oak Ridge, TN · On-site +1
$99K - $137K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... operating and maintaining nuclear power generation and fuel cycle assets. * We are a growing ... reactor technology provider, and our world-wide nuclear new build and legacy nuclear fleet ...
Chattanooga, TN · Hybrid
$95K - $130K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... operating experience review, and modification history review as described in NEI 95-10 and NEI 17 ... Reactor Head Closure Studs * Boiling Water Reactor (BWR) Inner Diameter Attachment Welds * BWR ...
Chattanooga, TN · Hybrid
$95K - $130K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... operating experience review, and modification history review as described in NEI 95-10 and NEI 17 ... Reactor Head Closure Studs * Boiling Water Reactor (BWR) Inner Diameter Attachment Welds * BWR ...
Chattanooga, TN · On-site
$95K - $130K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... operating experience review, and modification history review as described in NEI 95-10 and NEI 17 ... Reactor Head Closure Studs * Boiling Water Reactor (BWR) Inner Diameter Attachment Welds * BWR ...
Chattanooga, TN · On-site
$95K - $130K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... operating experience review, and modification history review as described in NEI 95-10 and NEI 17 ... Reactor Head Closure Studs * Boiling Water Reactor (BWR) Inner Diameter Attachment Welds * BWR ...
Chattanooga, TN · On-site
$84K - $129K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... operating experience review, and modification history review as described in NEI 95-10 and NEI 17 ... Reactor Head Closure Studs * Boiling Water Reactor (BWR) Inner Diameter Attachment Welds * BWR ...
Chattanooga, TN · On-site
$84K - $129K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... operating experience review, and modification history review as described in NEI 95-10 and NEI 17 ... Reactor Head Closure Studs * Boiling Water Reactor (BWR) Inner Diameter Attachment Welds * BWR ...
Chattanooga, TN · Hybrid
$95K - $130K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... operating experience review, and modification history review as described in NEI 95-10 and NEI 17 ... Reactor Head Closure Studs * Boiling Water Reactor (BWR) Inner Diameter Attachment Welds * BWR ...
Chattanooga, TN · Hybrid
$95K - $130K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... operating experience review, and modification history review as described in NEI 95-10 and NEI 17 ... Reactor Head Closure Studs * Boiling Water Reactor (BWR) Inner Diameter Attachment Welds * BWR ...
Oak Ridge, TN · On-site +1
$119K - $199K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Serves both legacy and new build nuclear clients who are designing, building, upgrading, operating ... Senior design professional on Commercial nuclear reactor projects. * Nuclear Steam Supply System ...
Oak Ridge, TN · On-site +1
$119K - $199K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Serves both legacy and new build nuclear clients who are designing, building, upgrading, operating ... Senior design professional on Commercial nuclear reactor projects. * Nuclear Steam Supply System ...
Oak Ridge, TN · On-site +1
$119K - $199K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Serves both legacy and new build nuclear clients who are designing, building, upgrading, operating ... Senior design professional on Commercial nuclear reactor projects. * Nuclear Steam Supply System ...
Oak Ridge, TN · On-site +1
$119K - $199K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Serves both legacy and new build nuclear clients who are designing, building, upgrading, operating ... Senior design professional on Commercial nuclear reactor projects. * Nuclear Steam Supply System ...
Knoxville, TN · On-site
$84K - $129K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Modification packages for operating nuclear power plants * System and Component Performance ... reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work ...
Knoxville, TN · On-site
$84K - $129K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Modification packages for operating nuclear power plants * System and Component Performance ... reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work ...
Knoxville, TN · On-site
$84K - $129K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Modification packages for operating nuclear power plants * System and Component Performance ... reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work ...
Knoxville, TN · On-site
$84K - $129K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Modification packages for operating nuclear power plants * System and Component Performance ... reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work ...
Oak Ridge, TN · On-site
$84K - $129K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Modification packages for operating nuclear power plants * System and Component Performance ... reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work ...
Oak Ridge, TN · On-site
$84K - $129K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Modification packages for operating nuclear power plants * System and Component Performance ... reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work ...
Oak Ridge, TN · On-site
$84K - $129K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Modification packages for operating nuclear power plants * System and Component Performance ... reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work ...
Oak Ridge, TN · On-site
$84K - $129K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Modification packages for operating nuclear power plants * System and Component Performance ... reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work ...
$84K - $129K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Modification packages for operating nuclear power plants * System and Component Performance ... reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work ...
$84K - $129K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Modification packages for operating nuclear power plants * System and Component Performance ... reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work ...
Englewood, TN · On-site
$84.76 - $129.50/hr
Medical
Dental
Vision
Life
Retirement
PTO
Modification packages for operating nuclear power plants * System and Component Performance ... spanning small modular reactors (SMRs), advanced reactor technology (ART), and ...
Englewood, TN · On-site
$84.76 - $129.50/hr
Medical
Dental
Vision
Life
Retirement
PTO
Modification packages for operating nuclear power plants * System and Component Performance ... spanning small modular reactors (SMRs), advanced reactor technology (ART), and ...
Knoxville, TN · On-site
$84K - $129K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Modification packages for operating nuclear power plants * System and Component Performance ... reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work ...
Knoxville, TN · On-site
$84K - $129K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Modification packages for operating nuclear power plants * System and Component Performance ... reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work ...
$22.7K - $34.1K
14% of jobs
$39.8K is the 25th percentile. Wages below this are outliers.
$34.1K - $45.5K
22% of jobs
$45.5K - $57K
9% of jobs
The median wage is $65.1K / yr.
$57K - $68.4K
7% of jobs
$68.4K - $79.8K
12% of jobs
$89.1K is the 75th percentile. Wages above this are outliers.
$79.8K - $91.3K
14% of jobs
$91.3K - $102.7K
9% of jobs
$102.7K - $114.1K
4% of jobs
$114.1K - $125.5K
3% of jobs
$125.5K - $137K
4% of jobs
$137K - $148.4K
2% of jobs
$22.7K
$72.9K
$148.4K
To thrive as a Senior Reactor Operator, candidates typically need a strong background in nuclear engineering or a related discipline, hands-on operational experience in nuclear facilities, and a Nuclear Regulatory Commission (NRC) Senior Reactor Operator license. Familiarity with reactor control systems, plant monitoring software, emergency procedures, and simulation training platforms is essential. Excellent decision-making, communication, and leadership skills help operators coordinate effectively and respond to high-pressure situations. These capabilities are crucial for ensuring the safe, compliant, and efficient operation of nuclear reactors.
A Senior Reactor Operator (SRO) is responsible for overseeing the operation of a nuclear reactor, ensuring safety, compliance with regulations, and efficiency in plant operations. They supervise reactor operators, coordinate responses to abnormal conditions, and make critical decisions to maintain safe reactor conditions. SROs must be licensed by the Nuclear Regulatory Commission (NRC) and undergo extensive training. Their role is crucial in maintaining nuclear plant safety and reliability.
A Senior Reactor Operator oversees the operation of the nuclear reactor and associated plant systems, ensuring they run safely and efficiently in accordance with strict regulatory standards. This includes monitoring reactor conditions, directing team members during routine operations, conducting safety checks, and responding to operational anomalies or alarms. Senior Reactor Operators also supervise and mentor junior operators, participate in drills and emergency preparedness activities, and maintain detailed operation logs. The role requires continuous vigilance and teamwork to uphold the highest standards of plant safety and performance.
For Senior Reactor Operator jobs in Tennessee, the most frequently searched job titles are:
The top searched job categories for Senior Reactor Operator jobs in Tennessee are:
Cities in Tennessee with the most Senior Reactor Operator job openings:

Longenecker & Associates (L&A), a Geosyntec Company, is a trusted partner enabling critical missions across the U.S. Department of Energy (DOE) complex for more than 30 years. We contribute to DOE’s nuclear security and environmental remediation enterprise by providing the highest-caliber staff and experts. We are seeking a motivated Sr. Test Engineer to contribute to our mission supporting our work at APMO in Oak Ridge, TN.
Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service.
We invest in our people. Each employee is unique, and your career at Geosyntec will be too. We offer competitive pay and benefits, and well-being programs to support you and your family.
To Learn More Visit: http://www.geosyntec.com/careers/.
The Senior Test/Operations Engineer will perform a broad range of activities to support the overall Y-12 APMO Operations and Security oversight efforts within the specialized areas of testing, mechanical/chemical processes, commissioning and readiness of nuclear facilities. The functions and expertise provided by the Senior Test/Operations Engineer ensures APMO’s ability to understand and monitor the implementation of the M&O Contractor’s testing program leading to readiness and commissioning of the facility. This understanding allows for compliance-based and performance-based perspectives in determining the adequacy of the Contractor’s testing, commissioning and readiness program requirements and the effectiveness of implementation in these areas.
The contractor shall be a member of the Y-12 APMO Operations and Security Staff operating under the general guidance of the Y-12 APMO Operations and Security Division Director which may include support to other areas outside of testing/commissioning.
Please note that marijuana remains a Schedule III controlled substance under Federal Law. Federal contractors must follow Federal drug-free workplace rules, which prohibit marijuana use, even if medical or recreational use is permitted under State Law.
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Environmental quality programs administration
1,001 - 5,000 Employees
Boca Raton, FL, US
1983