Advance Your Career: Human Resources Specialist at the NNSA
The National Nuclear Security Administration (NNSA) is a mission-critical agency tasked with safeguarding the nuclear stockpile and driving advancements in global security. We are currently searching for a skilled Human Resources Specialist to lead our classification and position management efforts. This role is ideal for experienced HR professionals looking to apply their expertise within a high-stakes, mission-driven environment.
Job Responsibilities
In this role, you will act as a primary subject matter expert regarding:
- Position Classification: Applying OPM standards to determine series, grade, and supervisory coverage.
- Organizational Design: Analyzing reporting relationships to optimize organizational efficiency.
- Advisory Support: Providing expert guidance to agency leadership regarding position management and policy compliance.
- Documentation: Developing standardized evaluation reports and position descriptions to ensure uniformity.
Comparison of Key Qualifications
| Requirement | Description |
|---|---|
| Experience Level | Equivalent to GS-12 or NQ-02 |
| Certification/Education | Demonstrated specialized HR knowledge |
| Security Clearance | L Access Authorization (Required) |
| Testing Designation | Subject to drug testing |
Requirements
Applicants must be U.S. citizens and able to pass a background check for an L Access clearance. Candidates must also have at least one year of experience at the GS-12 equivalent level, demonstrating a deep understanding of classification policies and OPM guidelines. Please ensure your resume highlights your specialized experience in detail.
Salary and Benefits
The salary range for this role is between $90,925 and $139,684 annually. The NNSA provides a world-class federal benefits package including health and life insurance, retirement security through FERS, and generous leave policies. Highly qualified candidates may also be eligible for recruitment or relocation incentives.
Application Tips
To maximize your chances, submit your application well before the 75-application limit is reached. Ensure your resume clearly lists the duties performed, your work schedule, and your salary history. Include your two most recent performance appraisals to provide a complete picture of your professional achievements.
Serving as a Human Resources Specialist at the NNSA is more than just a job; it is a chance to provide the operational backbone for our nation's most critical security missions. If you meet the criteria and are ready to tackle complex organizational challenges, we encourage you to apply.
Why This Human Resources Specialist (Classification) Job Matters
Join the National Nuclear Security Administration and shape the workforce that secures America's nuclear enterprise.
Human Resources Specialist (Classification) Job Overview
The National Nuclear Security Administration (NNSA) is seeking a dedicated Human Resources Specialist (Classification) to manage the structural integrity of its complex nuclear security programs. In this role, you will apply expert knowledge of OPM classification standards to ensure organizational alignment and provide strategic advisory services to leadership. This is a vital position responsible for maintaining the framework that supports the people behind U.S. national security, nuclear non-proliferation, and science and technology leadership.
Requirements for Human Resources Specialist (Classification)
- Must be a United States Citizen.
- Must pass a pre-employment drug screening and participate in random drug testing as a Testing Designated Position (TDP) holder.
- Must obtain and maintain an L Access Authorization security clearance.
- Selective Service registration is required for male applicants born after December 31, 1959.
- Must complete a one-year probationary period upon appointment.
- Must have completed 52 weeks in a position equivalent to the NQ-2 pay band or GS-12 level.
- Must demonstrate specialized experience in independently applying OPM classification standards and conducting organizational structure analysis.
Preferred Qualifications for Human Resources Specialist (Classification)
- Extensive experience providing authoritative advice on Fair Labor Standards Act coverage.
- Proven track record of designing and maintaining standardized position descriptions.
- Demonstrated ability to consult with leadership on sensitive organizational reporting relationships.
- Strong analytical skills with experience in position management within the Federal government.
Federal Benefits & Perks
- ✓Competitive Federal salary and benefits package.
- ✓Comprehensive health and life insurance options.
- ✓Retirement planning through the Federal Employees Retirement System (FERS).
- ✓Opportunities for professional development within the NNSA.
- ✓Telework eligibility for eligible employees.
- ✓Potential for recruitment or relocation incentives for highly qualified candidates.
💡 How to Apply Human Resources Specialist (Classification) Job & Insider Tips
Application Steps for Human Resources Specialist (Classification) Job
- Read the full announcement and required documentation sections carefully.
- Prepare a detailed two-page resume outlining relevant experience, education, and salary history.
- Submit your application via the official online portal before the closing date or the 75-application threshold.
- Complete the required online assessments if notified after submission.
- Monitor your status through your official online account.
💡 General Tips
- Ensure your resume includes specific dates, hours worked, and detailed descriptions of your classification experience.
- Submit your application early to avoid being cut off by the 75-application limit.
- Double-check that all required SF-50s and performance appraisals are included in your package.
- Set aside at least three hours for the required competency-based assessments.
- Take screenshots of any system errors and contact the provided agency email for assistance.
Frequently Asked Questions
What is the NNSA?
The National Nuclear Security Administration is a separately organized agency within the Department of Energy focused on nuclear security, non-proliferation, and scientific research.
Is a security clearance required?
Yes, this position requires an L Access Authorization, which is a Non-Critical Sensitive/Moderate Risk designation.
How is the applicant pool limited?
This announcement will close on July 23, 2026, or once 75 applications have been received, whichever comes first.
Can I telework in this position?
Yes, this role is currently eligible for telework, depending on agency policy.
What if I have a disability?
The NNSA provides reasonable accommodations for applicants needing assistance with the assessment process. Please follow the instructions in the job posting to request an accommodation.
Is there an assessment test?
Yes, applicants will undergo a competency-based assessment. You will receive a unique link via email following your application submission.
Job from National Nuclear Security Administration
The NNSA, an agency within the U.S. Department of Energy, operates a complex, nationwide enterprise. From national laboratories to research production facilities, our work is vital to U.S. leadership in science, international safety, and nuclear deterrence. The Office of Human Resources (OHR) serves as a strategic partner, utilizing data-driven tools to ensure the agency maintains the talent necessary to succeed.