Human Resources Manager

RSI EnTech, LLC offers a people‑first culture built on collaboration and long‑term partnerships, delivering safe, reliable environmental solutions for clients. This on‑site Human Resources Manager role in Oak Ridge, TN works closely with operational leadership to align workforce strategies with business objectives while ensuring compliance with federal, state, local, and government contracting requirements.

Benefits and culture

We prioritize a supportive, growth‑oriented environment where safety, integrity, and operational excellence guide daily work. The team values open communication, professional development, and a positive employee experience that reinforces lasting partnerships with colleagues and clients.

Responsibilities

• Partner with operational leaders to drive objectives, workforce planning, and organizational effectiveness.
• Provide HR guidance to leaders on employee relations, workforce issues, organizational structure, and talent management.
• Support readiness for project mobilization, staffing changes, and contract transitions.
• Assist leadership with succession planning and talent development initiatives as needed.
• Conduct employee relations investigations and recommend appropriate corrective actions.
• Advise leaders on performance management, coaching, disciplinary actions, and terminations.
• Ensure consistent application of company policies, procedures, and workplace standards.
• Support conflict resolution and foster a positive employee experience and workplace culture.
• Ensure compliance with federal, state, and local employment laws and regulations.
• Support compliance related to government contracting requirements including OFCCP.
• Support compliance related to government contracting requirements including EEO/AAP.
• Support compliance related to government contracting requirements including Executive Orders and Agency Directives.
• Support compliance related to government contracting requirements including I-9 and E-Verify.
• Partner with operational leadership, Legal, and Compliance on audits, investigations, and risk mitigation.
• Maintain accurate HR documentation and records in accordance with company and regulatory requirements.
• Support hiring needs for operational and project‑based roles.
• Assist managers with interviewing, selection, onboarding, and workforce planning.
• Support recruiting strategies for skilled labor, technical, and operational positions.
• Ensure compliance with internal posting and compensation approval processes.
• Support compensation review processes including promotions, transfers, market adjustments, and incentive programs.
• Partner with AIS Compensation and leadership to ensure internal equity and market competitiveness.
• Assist employees with benefit related questions and escalation support.
• Support leadership development, employee engagement, and culture initiatives.
• Assist with change management initiatives related to organizational growth, restructuring, acquisitions, or operational changes.
• Facilitate training and development programs as needed.
• Promote company values, safety culture, and operational excellence.
• Maintain HR metrics and reporting related to turnover, staffing, compliance, engagement, and workforce trends.
• Support HRIS transactions, reporting, and data integrity.
• Participate in special projects, audits, and continuous improvement initiatives.

Qualifications and requirements

• Minimum 8 years of HR leadership experience.
• Bachelor’s degree in Human Resources, Business Administration, or related field.
• On‑site role located in Oak Ridge, TN.
• Criminal background check required
• Pre‑placement drug screening required
• Proficiency with HRIS systems and Microsoft Office Suite
• Experience with government contracting compliance including OFCCP, EEO/AAP, Executive Orders and Agency Directives, and I‑9 / E‑Verify
• Strong knowledge of federal, state, and local employment laws and regulations