Location: Idaho Falls, ID

Schedule: Full-Time 

Standard Nuclear is fueling America’s nuclear renaissance at industrial scale. Our mission is to deliver the essential building blocks of nuclear power—enabling cost-effective, safe, and secure energy for the world. 

FUNCTION 

The Site Security Officer will be responsible for implementing, managing, and maintaining Standard Nuclear’s physical and personnel security programs in accordance with company policies, regulatory requirements, and applicable federal standards. This role ensures the protection of personnel, assets, and sensitive information across all facility operations. 

The Site Security Manager will develop and enforce security procedures, oversee access control systems, coordinate security training, and interface with regulatory and law enforcement agencies as needed. This position requires a strong understanding of government security protocols and experience in regulated or high-security environments. Former military or government service experience is highly valued. 

RESPONSIBILITIES 

Program Implementation & Oversight 

• Develop, implement, and maintain facility security programs in compliance with federal and company regulations. 

• Establish and manage access control policies, visitor procedures, and badging systems. 

• Oversee physical security measures including perimeter control, surveillance systems, and alarm response. 

• Conduct vulnerability assessments and implement corrective actions to maintain compliance. 

Compliance & Coordination 

• Ensure compliance with applicable DOE, NRC, and DOD security requirements. 

• Serve as the primary point of contact for security-related audits, inspections, and reviews. 

• Prepare and maintain documentation, reports, and records required for regulatory compliance. 

• Collaborate with internal stakeholders to integrate security requirements into facility operations and projects. 

Personnel Security 

• Oversee the personnel security program, including background checks, clearance processing, and access authorization. 

• Ensure proper handling and protection of sensitive information and controlled materials. 

• Provide training and guidance to employees on security policies, procedures, and best practices. 

Incident Response & Investigation 

• Lead investigations into security incidents and violations; coordinate with local, state, or federal authorities as required. 

• Maintain and test emergency response and security incident protocols. 

• Support after-hours or weekend response to urgent security matters as necessary. 

PREFERRED QUALIFICATIONS 

• Bachelor’s degree in Criminal Justice, Security Management, or related field; equivalent military or professional experience accepted. 

• 5+ years of experience in security, law enforcement, or military operations, preferably in a regulated or government environment. 

• Familiarity with DOE, NRC, or DOD security requirements and facility clearance processes. 

• Experience implementing and managing physical and personnel security programs. 

• Strong knowledge of access control, CCTV, intrusion detection, and related systems. 

• Excellent organizational, communication, and leadership skills. 

• Ability to obtain and maintain a federal security clearance. 

• Former military or government service strongly preferred. 

BENEFITS 

• Health, Dental & Vision Insurance 

• Health Savings Account 

• Disability and Life Insurance 

• 401K Plan 

• Paid Time Off, Holidays 

WORK ENVIRONMENT 

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform these functions. 

• Work is performed in manufacturing and laboratory environments. 

• May require standing for extended periods, lifting up to 50 lbs, and use of PPE such as safety glasses and gloves. 

• Occasional work in controlled or radiological areas may be required. 

Standard Nuclear embraces equal opportunity and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status. To conform to U.S. Government export reations, applicants must be U.S. citizens, lawful permanent residents, protected individuals as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. 

Standard Nuclear is fueling America’s nuclear renaissance at industrial scale. Our mission is to deliver the essential building blocks of nuclear power—enabling cost-effective, safe, and secure energy for the world. 

The Criticality Safety Officer (CSO) is responsible for establishing, implementing, and maintaining the nuclear criticality safety program across Standard Nuclear’s fuel manufacturing and handling operations. This role ensures that all fissile material activities are conducted safely and in full compliance with applicable regulatory requirements and industry standards. 

The CSO provides technical authority on criticality safety, including evaluation of processes, development of safety controls, and review of operations involving nuclear materials. This role works closely with engineering, operations, and EH&S teams to ensure that criticality safety is fully integrated into facility design, procedures, and day-to-day operations. 

RESPONSIBILITIES 

Criticality Safety Program Ownership 

• Develop, implement, and maintain the nuclear criticality safety program  

• Establish criticality safety policies, procedures, and controls aligned with regulatory and industry standards  

• Ensure integration of criticality safety requirements into operations, engineering, and facility design  

• Maintain documentation, evaluations, and program records in an audit-ready state  

Technical Authority & Analysis 

• Perform and review criticality safety evaluations (CSEs) for processes involving fissile materials  

• Define safe operating limits, controls, and administrative requirements  

• Evaluate changes to processes, equipment, or materials for criticality safety impact  

• Provide technical guidance on geometry control, moderation control, mass limits, and spacing requirements  

Operational Oversight 

• Support and monitor operations involving fissile material handling, processing, and storage  

• Ensure criticality safety controls are properly implemented and maintained in the field  

• Provide oversight for new process startup, modifications, and abnormal conditions  

• Participate in work planning and hazard analysis for activities involving nuclear materials  

Compliance & Regulatory Interface 

• Ensure compliance with applicable DOE, NRC, and ANSI/ANS criticality safety standards  

• Support internal and external audits, assessments, and regulatory inspections  

• Interface with regulatory bodies and provide technical support during reviews and inquiries  

• Maintain readiness for inspections and demonstrate program effectiveness  

Training & Culture 

• Develop and support criticality safety training programs for operations and technical personnel  

• Ensure personnel understand and adhere to criticality safety requirements  

• Promote a strong nuclear safety culture with emphasis on conservative decision-making  

Incident Prevention & Response 

• Support investigation of criticality safety events, near misses, or deviations  

• Perform root cause analysis and implement corrective actions  

• Ensure lessons learned are incorporated into procedures and training 

SKILLS & QUALIFICATIONS  

• Bachelor’s degree in Nuclear Engineering or a related field (Master’s or PhD preferred)  

• 7+ years of experience in nuclear criticality safety or related nuclear safety roles  

• Demonstrated experience performing criticality safety evaluations and analyses  

• Strong understanding of criticality safety principles and controls (mass, geometry, moderation, interaction)  

• Familiarity with applicable standards (ANSI/ANS-8 series, DOE/NRC guidance)  

• Experience working in fuel fabrication, nuclear materials processing, or similar environments  

• Strong technical judgment and ability to make conservative safety decisions  

• Ability to work closely with operations, engineering, and regulatory stakeholders  

• Experience supporting audits and regulatory interactions 

BENEFITS 

• Health, Dental & Vision Insurance 

• Health Savings Account 

• Disability and Life Insurance 

• 401(k) Plan 

• Paid Time Off and Holidays 

 WORK ENVIRONMENT 

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform these functions. 

This role is based on-site in Idaho Falls, ID and involves regular presence in manufacturing, laboratory, and controlled areas where fissile materials are handled. 

The position requires close interaction with operations and engineering teams, oversight of active processes, and participation in safety reviews and assessments. Use of PPE and adherence to all radiological and safety requirements is mandatory. Reasonable accommodation will be provided to enable individuals with disabilities to perform the essential functions. 

Standard Nuclear embraces equal opportunity and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status. 

To conform to U.S. Government export regulations, applicants must be U.S. citizens, lawful permanent residents, protected individuals as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. 

Standard Nuclear is fueling America’s nuclear renaissance at industrial scale. Our mission is to deliver the essential building blocks of nuclear power—enabling cost-effective, safe, and secure energy for the world.

Standard Nuclear is seeking a Nuclear Material Control and Accountability (MC&A) Specialist to ensuring secure management, accurate tracking, and regulatory compliance of all nuclear materials. This includes implementing systems that prevent unauthorized access, diversion, or misuse of materials, while maintaining full compliance with national and international nuclear safeguards requirements. The MC&A Specialist will develop and maintain accounting and inventory systems, support inspections and audits, and collaborate closely with security, engineering, and operations teams to safeguard nuclear materials. This complex, compliance-driven work requires exceptional attention to detail, technical knowledge of safeguards, and proactive problem solving.

RESPONSIBILITIES

Material Control & Inventory Management

• Maintain accurate, real-time records of all nuclear materials, including acquisition, usage, transfer, and disposal.
• Conduct regular physical inventories and reconcile against accounting systems to ensure accuracy.
• Implement and oversee tamper-indicating devices, seals, and barriers for nuclear material storage and transport.

Regulatory Compliance & Reporting

• Prepare and submit required reports to the DOE, NRC, IAEA, and other relevant authorities.
• Ensure compliance with all federal, state, and international nuclear material control regulations.
• Support regulatory inspections, audits, and performance reviews.

Security & Safeguards

• Collaborate with security teams to implement deterrence and protective measures against theft, sabotage, or diversion.
• Develop and enforce access protocols and handling procedures for sensitive materials.
• Investigate discrepancies, losses, or potential diversion incidents and implement corrective actions.

Cross-functional Collaboration

• Work closely with engineering, manufacturing, and quality assurance teams to integrate MC&A controls into facility operations.
• Communicate compliance status, risks, and corrective actions clearly to leadership and stakeholders.

PREFERRED QUALIFICATIONS

• Background in, Nuclear Safeguards, or related technical discipline; 3+ years of relevant experience.
• Experience with DOE, NRC, or IAEA nuclear material safeguards programs.
• Proven ability to manage nuclear material inventory systems and reporting requirements.
• Familiarity with safeguards technologies such as non-destructive assay (NDA) and tamper-indicating devices.
• Strong organizational, analytical, and communication skills, with ability to work proactively and independently.

BENEFITS

• Health, Dental & Vision Insurance
• Health Savings Account
• Disability and Life Insurance
• 401K Plan
• Paid Time Off, Holidays

WORK ENVIRONMENT

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

The performance of this position may occasionally require exposure to manufacturing areas which require the use of personal protective equipment such as safety glasses

Standard Nuclear embraces equal opportunity and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.

To conform to U.S. Government export regulations, applicant must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

Location: Idaho Falls, ID

Schedule: Full-Time 

Standard Nuclear is fueling America’s nuclear renaissance at industrial scale. Our mission is to deliver the essential building blocks of nuclear power—enabling cost-effective, safe, and secure energy for the world. 

The EH&S Specialist will support Standard Nuclear’s environmental, health, safety, and radiological protection programs by providing hands-on monitoring, compliance support, and operational oversight across manufacturing and laboratory environments. This role plays a key part in maintaining safe work conditions, supporting radiological controls, and ensuring compliance with site procedures. 

A significant portion of this role involves working in and around radiological areas, supporting contamination controls, monitoring activities, and personnel safety. Prior radiological experience is required. This position is well-suited for a safety-focused professional with experience in industrial, manufacturing, or regulated environments. 

RESPONSIBILITIES  

Radiological & Area Safety Support 

• Support radiological control activities including area monitoring, contamination surveys, and access controls. 

• Assist with implementation of radiological work permits and site-specific safety requirements. 

• Monitor work activities in radiological areas to ensure compliance with procedures and controls. 

• Support personnel monitoring and contamination control practices. 

• Report abnormal conditions, incidents, or safety concerns immediately to EH&S leadership. 

EH&S Program Support 

• Assist with day-to-day execution of environmental, health, and safety programs. 

• Support inspections, audits, and routine safety walkthroughs. 

• Help maintain EH&S documentation, logs, and records. 

• Support incident investigations and corrective action tracking. 

Operational & Field Support 

• Provide on-the-floor safety presence to support manufacturing, maintenance, and technical teams. 

• Assist with hazard identification, job safety analyses, and work planning activities. 

• Ensure PPE requirements and safety controls are understood and followed. 

Training & Compliance 

• Assist with delivery and tracking of EH&S and radiological training. 

• Support onboarding of new employees with safety orientation and site requirements. 

• Reinforce a strong safety culture through consistent communication and engagement. 

SKILLS & QUALIFICATIONS  

• Experience in EH&S, industrial safety, manufacturing operations, or a regulated technical environment. 

• Willingness to work in radiological areas following training and procedural controls. 

• Strong attention to detail and commitment to safety and compliance. 

• Ability to communicate clearly and professionally with operations and technical staff. 

• Comfort working on the production floor and in active work environments. 

• Technical, trade, military, or equivalent hands-on background preferred. 
• Prior radiological, nuclear, or hazardous materials experience is required 

BENEFITS  

• Health, Dental & Vision Insurance  

• Health Savings Account  

• Disability and Life Insurance  

• 401K Plan  

• Paid Time Off, Holidays  

WORK ENVIRONMENT  

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.  

This role is based on-site in Idaho Falls, ID and involves regular work in manufacturing, laboratory, and radiological areas. The position requires adherence to EH&S and radiological protection procedures and frequent interaction with operational teams. Physical activity, use of monitoring equipment, and presence in controlled areas are expected. Reasonable accommodation will be provided for qualified individuals. 

Standard Nuclear embraces equal opportunity and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.  

To conform to U.S. Government export regulations, applicant must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. 

Location: Idaho Falls, ID

Schedule: Full-Time 

FUNCTION 

The Mechanical Operator will support Standard Nuclear’s production operations by operating, maintaining, and troubleshooting mechanical processing equipment used in the manufacture of advanced ceramic and particulate materials. This is a hands-on role involving high-temperature equipment, mechanical fixtures, gas-flow systems, compaction tools, heat-treatment units, and various mechanical assemblies. 

Operators in this role will be cross-trained across multiple processing areas and will support operations at Standard Nuclear’s Idaho facilities as production needs evolve. Candidates do not need prior experience with specialized equipment—strong mechanical aptitude and experience in industrial or manufacturing environments is sufficient. 

RESPONSIBILITIES 

Equipment Operation 

• Operate mechanical processing systems including high-temperature units, gas-controlled reactors, compaction equipment, and mechanical handling systems. 

• Adjust equipment parameters such as temperature, pressure, gas flow, timing, and mechanical settings according to defined procedures. 

• Load, inspect, and maintain mechanical fixtures, tooling, and material batches. 

• Monitor equipment performance and respond to alarms, process deviations, or abnormal conditions. 

Mechanical Maintenance & Troubleshooting 

• Perform routine maintenance, cleaning, and basic repairs on mechanical equipment and fixtures. 

• Replace wear components, adjust mechanical assemblies, and assist with equipment setup and changeovers. 

• Identify operational issues and coordinate with maintenance and engineering teams for resolution. 

Process Execution & Documentation 

• Follow detailed work instructions for operating, adjusting, and monitoring mechanical systems. 

• Record process data, measurements, and equipment readings accurately in production logs. 

• Support process optimization by providing feedback on equipment behavior and workflow improvements. 

Safety, Quality & Compliance 

• Follow all Standard Nuclear environmental, health, and safety (EH&S) requirements, including use of PPE and safe handling of high-temperature and mechanical equipment. 

• Adhere to quality assurance procedures and report nonconformances or equipment concerns promptly. 

• Support audits, inspections, and operational readiness activities. 

Cross-Training & Production Support 

• Train across multiple mechanical systems to provide operational flexibility across manufacturing areas. 

• Work across Standard Nuclear’s Idaho production locations as needed to support manufacturing demands. 

• Collaborate with engineering, operations, and quality teams to meet production schedules and resolve mechanical or process challenges. 

PREFERED QUALIFICATIONS 

(No degree required — candidates with strong mechanical or industrial backgrounds are encouraged to apply.) 

Minimum Requirements 

• 3+ years of experience as a mechanical technician, industrial operator, manufacturing technician, or similar hands-on role. 

• Ability to operate, adjust, and troubleshoot mechanical equipment, tools, and fixtures. 

• Comfort working with high-temperature systems, gas-flow equipment, and mechanical assemblies. 

• Ability to follow detailed procedures and record accurate data. 

• Ability to lift 50 lbs., work at heights, and work in environments involving heat, noise, or odors. 

• Ability to work in controlled or restricted-access areas with required PPE. 

Preferred Experience (Not Required) 

• Experience with high-temperature furnaces, heat-treatment systems, compaction tools, or pneumatic/mechanical equipment. 

• Exposure to industrial processing, maintenance, or materials-handling environments. 

• Experience with equipment start-up, commissioning, or process scale-up. 

• Familiarity with regulated or quality-controlled environments (NQA-1, ISO, etc.). 

• Strong mechanical troubleshooting skills or hands-on mechanical background. 

BENEFITS 

• Health, Dental & Vision Insurance 

• Health Savings Account 

• Disability and Life Insurance 

• 401K Plan 

• Paid Time Off, Holidays 

WORK ENVIRONMENT 

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. 

• Work is performed in chemical processing and industrial manufacturing areas. 

• PPE such as gloves, safety glasses, and respirators may be required. 

• Some work occurs in controlled or restricted-access environments involving powders and chemical solutions. 

Standard Nuclear embraces equal opportunity and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status. 
 
To conform to U.S. Government export regulations, applicant must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.