Labor Relations - Principal Human Resources Specialist

Nevada National Security Sites; North Las Vegas (NV); On-site; USD 101,982 - 155,522; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) and pension

Relocation assistance

Tuition assistance

Job summary

Nevada National Security Sites, through MSTS, is seeking a Principal Human Resources Specialist for Labor Relations in North Las Vegas, Nevada. This senior-level role involves leading labor relations strategies and managing complex relationships with unions.

The ideal candidate must have 8+ years of experience, with expertise in negotiation, legal requirements, and maintaining confidentiality. A competitive salary and comprehensive benefits package including medical, dental, vision, and retirement plans are offered.

Qualifications

• US Citizenship is required for all positions.
• At least 8 years of professional experience or equivalent training.
• Demonstrated experience leading negotiations.

Responsibilities

• Lead and execute MSTS’s labor relations strategy.
• Collaborate with Union and Management to resolve complex issues.
• Manage negotiation preparations and the process.
• Conduct investigations into employee concerns and complaints.

Skills

Labor relations strategy

Negotiation

Confidentiality

Interpersonal skills

Investigative skills

Education

Bachelor’s degree in a related field

Professional Human Resources (PHR) certification

Job description

Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the U.S. National Nuclear Security Administration (NNSA). MSTS’s mission is to ensure the security of the United States and its allies by providing high-hazard experimentation and incident response capabilities through operations, engineering, education, field, and integration services, while acting as environmental stewards to the Site’s Cold War legacy.

MSTS offers highly competitive salaries and benefits, including medical, dental, and vision, a pension and a 401(k), paid time off and 96 paid holidays, relocation assistance (if located more than 75 miles from the work location), tuition assistance and reimbursement, and more.

Responsibilities

The Principal Human Resources Specialist, Labor Relations will lead and execute MSTS’s labor relations strategy. This senior-level role requires managing complex union relationships, leading collective bargaining negotiations, ensuring compliance with labor laws, and fostering constructive labor-management partnerships.

• Provide strategic leadership and expertise in all labor relations functions.
• Collaborate with Union Leaders and Management (up to Director level) to resolve complex issues and reach agreements.
• Lead and co‑chair contract negotiations.
• Manage negotiation preparations and the process, including key financial information analysis.
• Apply in‑depth knowledge of Project Labor Agreements/Collective Bargaining Agreements.
• Apply expert working knowledge of the Davis‑Bacon Act and related federal regulations.
• Conduct thorough investigations into internal and external employee concerns and complaints, especially for union‑represented employees.
• Resolve union grievances through proper electronic processes.
• Review, revise, and develop labor relations policies, procedures, agreements, and instructions; advise management on these.
• Multitask and respond promptly to all issues and concerns from management, employees, contractors, and other sources.
• Exercise independent judgment to identify labor relations concerns, prepare responses, and provide strategic recommendations.
• Manage challenging and sensitive conversations with labor union personnel and MSTS employees (up to Director level).
• Maintain the highest level of confidentiality for all employee‑related information.
• Develop internal and external reports on investigations.
• Provide backup support for the random drug‑screening program.
• Handle protocols and consequences of positive drug/alcohol screenings.
• Interface with Legal, Internal Audit, and Employee Relations on issues.
• Cross‑train and collaborate with Employee Relations staff on investigations and contracts.
• Stay current on employment law changes in California, Nevada, New Mexico, Maryland, and other states relevant to NNSS operations.

Qualifications

Due to the nature of our work, US Citizenship is required for all positions.

• Bachelor’s degree in a related field and at least 8 years of professional experience, or equivalent training and experience.
• Professional Human Resources (PHR) and (AWI) certifications preferred.
• Demonstrated experience leading negotiations.
• Knowledge of legal requirements affecting the Labor Relations Office.
• Knowledge of Human Resource principles, Equal Opportunity law, and National Labor Relations Board laws.
• Expert working knowledge of the Davis‑Bacon Act and related federal regulations.
• Ability to adapt to changes in the work environment and manage unexpected events.
• Demonstrated ability to maintain confidentiality in sensitive employee and management matters.
• Excellent interpersonal skills with all levels of personnel.
• Strong oral and written communication skills with tact, diplomacy, and authority.
• Detail‑oriented with effective investigative and reporting skills.
• Independently apply and carry out policies and procedures within assigned responsibility.
• Primary work location: Losee Road facility, North Las Vegas, Nevada. Work at the Nevada National Security Site (65 miles northwest of Las Vegas) is required.
• Work schedule: 4/10s Monday through Thursday (subject to change). Must be able to work flexible hours.
• Pre‑placement physical examination, including drug screen, is required. MSTS has a substance abuse policy that includes random drug testing.
• Must possess a valid driver’s license.
• Ability to obtain a HSPD‑12 Personal Identity Verification credential under the Department of Energy Order 206.2 and Supplemental Directive NNSA SD 206.2.

Compensation

Annual salary range: $101,982.40 – $155,521.60. Salary determined by market value, individual candidate education and experience, and internal equity.

EEO Statement

MSTS is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability, veteran status, or other characteristics protected by law. MSTS is a background screening, drug‑free workplace.