Oak Ridge, Tennessee, United States · On-site
$125k–$165k/yr
RayTek is seeking a Security Controls Assessor to Support a federal client onsite in Oak Ridge, TN. The Security Controls Assessor will support a mission-critical program providing risk management and cybersecurity asses…
Skills: Risk Management Framework, NIST SP 800-37, NIST SP 800-53, CNSSI 1253, Security controls assessment
Oak Ridge, Tennessee, United States · Remote OK
$64/hr–$72/hr
Mid-Level BIM Administrator (Remote) Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are ou…
Skills: BIM administration, SQL databases, SmartPlant suite, Smart 3D, Database configuration
Oak Ridge, Tennessee, United States · Hybrid
$140k–$190k/yr
Senior Piping Engineer – Oak Ridge Amentum Nuclear Projects is a Tier 1 service provider to the U.S. Department of Energy, we deliver safe and innovative solutions at complex nuclear cleanup and production sites. Our ser…
Skills: Piping engineering, Process piping design, Gas piping, Mechanical engineering, Project management
Oak Ridge, Tennessee, United States · On-site
Requisition Id 17086 Overview : Oak Ridge National Laboratory (ORNL) is seeking a Programs, Planning, and Partnerships Specialist to support program planning, proposal development, stakeholder engagement, and public-priv…
Skills: Program planning, Proposal development, Stakeholder engagement, Project management, Technical writing
Street Legal Industries, LLC.Oak Ridge, Tennessee, United States · On-site
$28/hr–$32/hr
Administrative Assistants / Office Support provides supports the Department of Energy National Security Administration Y-12 Field Office (YFO) and reports to the Program Manager. These positions are 100% on-site. Street …
Skills: Administrative support, Word processing, Records management, Document proofreading, Scheduling
Oak Ridge, Tennessee, United States · Remote OK
Boston Government Services, LLC. (BGS) is seeking an Nuclear Criticality Safety Engineer to support our clients in Oak Ridge, TN. BGS is an engineering, technology, and security firm helping to advance missions of nation…
Skills: Nuclear Criticality Safety, Hazard Analysis, Computational Analysis, Safety Documentation, Regulatory Compliance
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16766 Overview: The National Center for Computational Sciences (NCCS) at the Oak Ridge National Laboratory (ORNL) is seeking a postdoctoral research associate in High-Performance Computing (HPC) system arc…
Skills: HPC System Architecture, Intelligent Storage Design, Telemetry Analysis, Performance Modeling, High-Bandwidth Memory
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16765 Overview: The National Center for Computational Sciences (NCCS) at the Oak Ridge National Laboratory (ORNL) is seeking a postdoctoral research associate in the area of HPC Confidential Computing and …
Skills: Confidential Computing, Secure Multi-tenancy, HPC System Software, Memory Encryption, Trusted Execution Environments
Oak Ridge, Tennessee, United States · On-site
Requisition Id 16910 Overview: Oak Ridge National Laboratory is the largest US Department of Energy science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling p…
Skills: Electrical engineering, Power electronics, Circuit theory, Analog circuits, Digital circuits
Oak Ridge, Tennessee, United States · Remote OK
$113k–$188k/yr
Job Description Overview We are seeking a Senior Mechanical Analyst Energy – Remote. This remote position is based out of our Oak Ridge, TN office. Your role AtkinsRéalis US Nuclear is the subsidiary of AtkinsRéalis focu…
Skills: Mechanical engineering, Computational fluid dynamics, Structural analysis, ANSYS FLUENT, ANSYS CFX
Aiken, South Carolina, United States · Hybrid
$140k–$200k/yr
Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our competitive advantage, driven by pu…
Skills: Specialty machinery design, Solidworks, Creo, Ansys, CAD
Oak Ridge, Tennessee, United States · On-site
$70k–$103k/yr
At BWX Technologies, Inc. (NYSE: BWXT), we are People Strong, Innovation Driven. A U.S.-based company, BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering innovator that provides safe and effect…
Skills: Linux administration, RHEL, Rocky Linux, Ubuntu, Bash
GEM Technologies, Inc.Oak Ridge, Tennessee, United States · On-site
ABOUT THE ROLE We are seeking a System Engineer with an active DOE "Q" Clearance to join our team supporting the DOE's Y-12 National Security Complex. This position is full-time and will be based out of Oak Ridge, TN. Re…
Skills: System Engineering, Configuration Management, Troubleshooting, Maintenance, Machining
Oak Ridge, Tennessee, United States · On-site
$33/hr–$43/hr
We are seeking an HVAC Controls Technician to join our federal team based in Oak Ridge, Tennessee. We have a growing team of experienced Controls Technicians and Chiller Mechanics currently supporting the Oak Ridge Natio…
Skills: HVAC controls, Building automation systems, Metasys, Troubleshooting, Preventive maintenance
Oak Ridge, Tennessee, United States · Hybrid
Requisition Id 17077 Overview: The Office of Technical Training (OTT) at Oak Ridge National Laboratory (ORNL) seeks an Instructional Designer to lead the analysis, design, and development of complex learning solutions th…
Skills: Instructional Design, Systematic Approach to Training, Task Analysis, Learner Analysis, Context Analysis
Oak Ridge, Tennessee, United States · On-site
$99k–$157k/yr
At BWX Technologies, Inc. (NYSE: BWXT), we are People Strong, Innovation Driven. A U.S.-based company, BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering innovator that provides safe and effect…
Skills: Composite design, Laminate theory, Structural evaluation, FEA, Autoclave operations
Oak Ridge, Tennessee, United States · On-site
Requisition Id 17072 Overview: The Oak Ridge National Laboratory has an opening for a Materials Clerk. In this role you will, under limited supervision, perform tasks such as loading and unloading products or materials. …
Skills: Material handling, Inventory management, Loading and unloading, Hazardous materials handling, Radiological materials handling
Oak Ridge, Tennessee, United States · On-site
$79k–$119k/yr
At BWX Technologies, Inc. (NYSE: BWXT), we are People Strong, Innovation Driven. A U.S.-based company, BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering innovator that provides safe and effect…
Skills: Mechanical design, Test stand development, SolidWorks, AutoCAD, PDMLink
Oak Ridge, Tennessee, United States · On-site
$86k–$136k/yr
At BWX Technologies, Inc. (NYSE: BWXT), we are People Strong, Innovation Driven. A U.S.-based company, BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering innovator that provides safe and effect…
Skills: Mechanical design, Rotodynamics, FEA, Abaqus, ANSYS
Oak Ridge, Tennessee, United States · On-site
$25/hr–$36/hr
Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our competitive advantage, driven by pu…
Skills: BIM modeling, Revit, Structural design, AutoCAD, MicroStation
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The Security Controls Assessor will conduct independent assessments of security controls and support the Risk Management Framework process for a federal client. Responsibilities include maintaining system authorization documentation, monitoring security posture, and coordinating remediation activities for identified vulnerabilities.
Candidates must possess an active DOE Q security clearance and a firm understanding of NIST SP 800-37 and NIST SP 800-53 standards. The role requires a minimum of an associate degree with relevant experience and the ability to work onsite full-time in Oak Ridge, TN.
In this role, you will conduct independent assessments of management, operational, and technical security controls, support the Risk Management Framework (RMF) process, and help maintain system authorization documentation and security posture for programs operating at the site. This is a one-year, fully onsite contract position requiring an active DOE Q clearance; no travel is required.
Responsibilities
RayTek Federal Corporation is an SBA certified Woman Owned Small Business (WOSB) that provides IT and Professional services to the Federal and Commercial market. Headquartered in Tampa, FL and founded in early 2021.
View all jobs at Raytek Federal CorporationThere are currently 515 open government & public sector positions in Oak Ridge, TN listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Oak Ridge National Laboratory, Boston Government Services, LLC (BGS), Akima Global Services, LLC, Amentum, GEM Technologies, Inc., among others. Browse the listings above to see every active employer.
Yes — 112 of the 515 open government & public sector positions offer remote or hybrid work (40 remote, 72 hybrid).
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