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Nuclear Security Engineer Jobs (NOW HIRING)

Nuclear Analyst

Bossier City, LA ยท On-site

$61K - $141K/yr

Experience supporting nuclear security, nuclear deterrence, nonproliferation, counterproliferation ... Bachelor's degree in Nuclear Engineering, Physics, Nuclear Physics, Chemistry, or Engineering Nice ...

Nuclear Analyst

Virginia, IL ยท On-site

$100 - $125/hr

Experience supporting nuclear security, nuclear deterrence, nonproliferation, counterproliferation ... Bachelor's degree in Nuclear Engineering, Physics, Nuclear Physics, Chemistry, or Engineering**Nice ...

$61K - $141K/yr

Experience in supporting nuclear security, nuclear deterrence, nonproliferation ... Bachelor's degree in Nuclear Engineering, Physics, Nuclear Physics, Chemistry, Engineering Nice If ...

Nuclear Analyst

Langley, VA ยท On-site

$61K - $141K/yr

Experience supporting nuclear security, nuclear deterrence, nonproliferation, counterproliferation ... Bachelor's degree in Nuclear Engineering, Physics, Nuclear Physics, Chemistry, or Engineering Nice ...

$61K - $141K/yr

Experience supporting nuclear security, nuclear deterrence, nonproliferation, counterproliferation ... Bachelor's degree in Nuclear Engineering, Physics, Nuclear Physics, Chemistry, or Engineering Nice ...

Project Engineer II

Oak Ridge, TN ยท On-site

$100 - $125/hr

S. Department of Energy, the National Nuclear Security Administration (NNSA), and commercial ... Engineering and project execution for nuclear fuel reprocessing and related fuel cycle ...

S. Department of Energy, the National Nuclear Security Administration (NNSA), and commercial ... Engineering and project execution for nuclear fuel reprocessing and related fuel cycle ...

$125 - $150/hr

Nuclear Criticality Safety Engineer Location: Knoxville, TN (Client Sites as Required) Employment ... Active DOE Q security clearance. Preferred Experience * Experience supporting Y-12 or ORNL. * Prior ...

S. Department of Energy, the National Nuclear Security Administration (NNSA), and commercial ... Engineering and project execution for nuclear fuel reprocessing and related fuel cycle ...

Project Engineer

Oak Ridge, TN ยท On-site

$100 - $125/hr

S. Department of Energy, the National Nuclear Security Administration (NNSA), and commercial ... Engineering and project execution for nuclear fuel reprocessing and related fuel cycle ...

S. Department of Energy, the National Nuclear Security Administration (NNSA), and commercial ... Engineering and project execution for nuclear fuel reprocessing and related fuel cycle ...

Showing results 41-60

Nuclear Security Engineer information

See salary details

$61.5K

$152.8K

$205.5K

How much do nuclear security engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for nuclear security engineer in the United States is $152,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $143,000.00 and $158,500.00 per year, depending on experience, location, and employer.

What does a nuclear security engineer do?

A Nuclear Security Engineer is responsible for designing, implementing, and maintaining security systems that protect nuclear power plants and nuclear materials from threats such as theft, sabotage, or unauthorized access. Their work involves assessing potential vulnerabilities, developing security protocols, and ensuring compliance with governmental regulations. They also collaborate with other engineers, security personnel, and regulatory agencies to develop and test emergency response plans. This role is critical in ensuring the safety and security of nuclear facilities and the public.

What are the key skills and qualifications needed to thrive as a nuclear security engineer?

To thrive as a Nuclear Security Engineer, you need a solid background in nuclear engineering, physical security principles, and risk assessment, typically supported by a relevant engineering degree and security clearance. Familiarity with security systems, intrusion detection technologies, and compliance frameworks such as NRC regulations is often required. Strong analytical thinking, attention to detail, and effective communication are crucial soft skills in this role. These skills and qualities are essential for safeguarding nuclear facilities and ensuring compliance with stringent safety and security standards.

What are some common challenges faced by nuclear security engineers in maintaining facility safety?

Nuclear Security Engineers often encounter challenges such as adapting to rapidly evolving security threats, ensuring compliance with strict regulatory requirements, and coordinating with multidisciplinary teams to implement robust safety protocols. They must stay current on technological advancements and potential vulnerabilities, while also conducting regular risk assessments and emergency drills. Balancing operational efficiency with uncompromising security standards requires strong analytical skills, attention to detail, and effective communication with both technical staff and management.

What is the difference between Nuclear Security Engineer vs Nuclear Safety Specialist?

AspectNuclear Security EngineerNuclear Safety Specialist
CredentialsEngineering degree, security certificationsEngineering/science degree, safety certifications
Work EnvironmentSecurity systems, threat assessments, physical securitySafety protocols, risk assessments, regulatory compliance
Industry UsageSecurity of nuclear facilities and materialsOperational safety and accident prevention
Common Search/ComparisonYesYes

While both roles focus on nuclear facility safety, Nuclear Security Engineers primarily handle security measures to prevent theft, sabotage, or terrorism, whereas Nuclear Safety Specialists focus on safety protocols to prevent accidents and ensure regulatory compliance. Both roles require specialized knowledge and certifications, but their core responsibilities differ in scope and focus.

What are popular job titles related to Nuclear Security Engineer jobs?

For Nuclear Security Engineer jobs, the most frequently searched job titles are:

NNSA Defense Programs Engineer with Security Clearance

Albuquerque, NM โ€ข On-site

Other

Medical, Retirement, PTO

Posted 20 days ago


Job description

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. Building on The Aerospace Corporation's reputation as a trusted, impartial advisor with integrity and dedication to mission success, the Civil Systems Group (CSG) combines deep technical expertise with market-leading innovation to help our customers solve complex systems engineering and integration challenges. CSG is organized by core customer-facing lines of business to manage and grow programs within NASA, NOAA, and the NNSA, while extending our capabilities to other civilian federal government agencies fully integrated within Aerospace rules, regulations, processes, values, and behaviors. The NNSA Programs Division within CSG is seeking an NNSA Defense Programs Engineer (Project Engineer or Senior Project Engineer - Nuclear and Systems Engineering) to serve as a technical leader and advisor supporting the National Nuclear Security Administration (NNSA). This position provides critical systems engineering and integration expertise to NNSA Defense Programs, supporting acquisition and modernization efforts across the Nuclear Security Enterprise. This is a full-time position based in Albuquerque, NM with an expectation of at least 4 days onsite per week. Occasional travel is required, up to approximately one week per month. What You'll Be Doing * Provide expert systems engineering and integration (SE&I) support to NNSA weapons modernization programs through technical analyses including systems architecture, technology development planning, organizational effectiveness studies, risk assessments, and lifecycle acquisition program reviews to enhance efficiencies and support decision-making.
* Lead or participate in integrated project teams and task execution on an as-needed basis, leveraging Aerospace's engineering backplane to deliver high-quality technical solutions
* Apply systems engineering principles across the nuclear weapons lifecycle, including requirements development, interface management, technical integration, and risk mitigation, while developing solutions that improve acquisition program effectiveness and efficiency
* Work collaboratively with NNSA acquisition and modernization program staff, coordinating interfaces between customers and Aerospace technical and management staff to fully leverage the Corporation's capabilities
* Demonstrate project management skills in formulating plans, leading or supporting studies, coordinating across organizational boundaries, and managing multiple concurrent efforts while delivering results on time and within scope
* Represent Aerospace Corporation to NNSA customers, building trusted relationships and demonstrating technical credibility
* For Senior-level: Serve as a senior technical authority and consultant to NNSA leadership on systems engineering and integration matters; provide mentorship and technical guidance to junior staff, fostering professional growth and technical excellence What You Need to be Successful - Project Engineer - Nuclear and Systems Engineering Minimum Requirements: * A minimum of a bachelor's degree from an accredited university in engineering, science, or other science/technology field of study coupled with equivalent experience in technical operations and/or management of advanced technology national security systems.
* Eight (8) years of progressive experience in systems engineering, acquisition program development and management, or technical operations involving sophisticated national security systems
* Familiarity with the Nuclear Security Enterprise, including NNSA and its national laboratories, production plants, and sites; understanding of NNSA Defense Programs missions
* Demonstrated strong oral and written communication skills with ability to effectively communicate complex technical concepts to diverse audiences including senior leadership, technical staff, and program managers
* Demonstrated capability to perform technical analysis and contribute to delivery of high-quality technical products
* Ability to travel occasionally, up to approximately one week per month
* Active Top Secret or Q Clearance (issued by the U.S. government). U.S. citizenship is required to maintain a security clearance. In addition to the above, the minimum requirements for the Senior Project Engineer - Nuclear and Systems Engineering include : * Twelve (12) years of progressive experience in systems engineering, acquisition program development and management, or technical operations involving sophisticated national security systems with equivalent experience in technical operations and/or management of advanced technology national security systems.
* Demonstrated familiarity and experience working with the Nuclear Security Enterprise, including NNSA and its national laboratories, production plants, and sites; understanding of NNSA Defense Programs missions and the unique challenges of the nuclear weapons complex
* Strong project management and leadership skills with demonstrated ability to lead cross-functional teams, formulate plans, manage schedules and deliverables, coordinate complex technical efforts, mentor staff, and serve as a technical authority or consultant
* Demonstrated capability to perform technical analysis and lead delivery of high-quality technical products How You Can Stand Out It would be impressive if you have one or more of these: * Master's degree or Ph.D. in engineering, science, systems engineering, program management or related technical field
* Extensive knowledge of specific NNSA Defense Programs, weapons modernization efforts, or stockpile stewardship initiatives, including supporting rapid capability deployments or programs, the Phase X process and/or the Defense Programs Business Process System (DPBPS)
* Direct experience working at or closely with the national laboratories, understanding laboratory culture, capabilities, and operating models
* Hands-on experience with Model-Based Systems Engineering (MBSE) standards, frameworks, and tools, including Systems Modeling Language (SysML), Unified Architecture Framework (UAF), Cameo Systems Modeler, Genesys, or Sparx Enterprise Architect
* Demonstrates enterprise-level perspective with prior Program Office(s) and ETG experience We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max)
$117,300.00 - $220,000.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: * Operate Strategically * Lead Change * Engage with Impact * Foster Innovation * Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans
* Paid holidays, sick time, and vacation
* Standard and alternate work schedules, including telework options
* 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire
* Flexible spending accounts
* Variable pay program for exceptional contributions
* Relocation assistance
* Professional growth and development programs to help advance your career
* Education assistance programs
* An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable ac