HR and Administrative Coordinator

HR and Administrative Coordinator AT&C Revenue Services Position Type: Part-Time and is expected to transition to full-time Reports To: Director of Human Resources Location: Remote (U.S.) Department: Human Resources Department About AT&C Revenue Services AT&C Revenue Services is a national leader in Ambulatory Surgery Center (ASC) revenue cycle management. We are a remote-first team committed to exceptional service, rapid responsiveness, and delivering a true Gold Standard client and employee experience. Our culture is grounded in integrity, dignity, excellence, and client-centricity. Position Overview AT&C is seeking a detail-driven, HR-minded professional to join our team as an HR & Administrative Coordinator. This role is designed for someone who doesn’t just complete tasks—but owns processes, thinks proactively, and brings a strong understanding of HR compliance, employee relations, and documentation best practices. This position will begin part-time and is expected to transition to full-time as responsibilities and ownership expand. We are intentionally seeking candidates who are available, capable, and motivated to grow into a full-time HR role and take on increasing responsibility over time. In this role, you will own and manage key HR and administrative processes across the employee lifecycle, partnering closely with HR leadership to ensure consistency, compliance, and a positive employee experience. You will play an active role in supporting employee relations matters, disciplinary documentation, payroll and benefits administration, compliance initiatives, and the integrity of HR systems and records. This role requires sound judgment, discretion, and a high level of attention to detail, along with a working knowledge of employment laws and HR best practices. You will help ensure HR processes are executed accurately, potential risks are identified early, and sensitive documentation is handled with professionalism and care. This role is a strong fit for someone who: • Thinks like an HR professional, not just an administrator • Is comfortable handling sensitive employee information and confidential documentation • Understands employee relations, corrective action, and compliance fundamentals • Enjoys building, maintaining, and improving HR processes • Is seeking long-term growth into a full-time HR role with increasing ownership and impact Key Responsibilities HR Operations & Process Ownership Own and manage core HR and administrative processes across the employee lifecycle, including onboarding, offboarding, payroll support, benefits administration, employee records, and internal HR operations, ensuring consistent, accurate, and timely execution. HR Compliance, Risk Awareness & Escalation Own the execution and maintenance of HR compliance processes, including documentation, acknowledgements, recordkeeping, and audit readiness. Proactively identify potential compliance, employee relations, or legal risks and escalate concerns to HR leadership with clear context and supporting documentation. Employee Relations & Disciplinary Support Own all employee relations matters, including documentation, corrective action, disciplinary steps, and performance management processes. Ensure documentation is factual, neutral, consistent, and aligned with company policy and employment law best practices. Policy & Procedure Ownership Own the organization, maintenance, and implementation support of HR policies, procedures, and handbooks. Partner with HR leadership to ensure policies remain current, accessible, and consistently applied across the organization. Consistency, Precedent & Fairness Management Ensure consistency in HR practices and documentation by understanding precedent, identifying inconsistencies, and supporting fair and equitable application of policies across teams. Onboarding & Offboarding Workflow Ownership Own onboarding and offboarding workflows end-to-end, ensuring timely system access, documentation completion, training enrollment, compliant separations, and accurate system deactivation. Coordinate across HR, IT, payroll, and leadership to ensure seamless execution. Talent Acquisition & Onboarding Partnership Partner with HR leadership and hiring managers to support talent acquisition and onboarding efforts, including interview coordination, candidate communications, reference checks, offer documentation support, and onboarding readiness. Ensure a seamless, compliant, and positive candidate-to-employee experience. Payroll, Benefits & Administrative Process Support Own payroll and timekeeping review to ensure accuracy prior to processing. Own benefits administration, including enrollments, changes, employee communications, and documentation, maintaining organized and audit-ready records. Leadership, Culture & Organizational Integrity Serve as a visible HR leader and culture ambassador by presenting HR-related updates, initiatives, and best practices during team and company meetings; facilitating company-wide training sessions on culture, professionalism, and HR-related topics; and actively supporting the integrity, values, and standards of the organization through consistent messaging, education, and accountability. Systems, Data Integrity & Documentation Ownership Own the accuracy and integrity of HR-related systems, trackers, files, and workflows. Maintain confidential, well-organized, and compliant digital records across HR and administrative platforms. Stakeholder Partnership & Communication Partner with leaders and cross-functional stakeholders to ensure HR processes are understood, followed, and executed consistently. Provide guidance within role scope and escalate complex issues appropriately. Continuous Improvement & Scaling Continuously evaluate HR and administrative processes, identify opportunities for efficiency, scalability, and risk reduction, and support implementation of process improvements as the organization grows and responsibilities expand. Audit Readiness & Reporting Support Maintain HR processes and documentation in an audit-ready state. Support internal reviews, external audits, reporting requests, and compliance documentation needs as required. Professional Judgment, Confidentiality & Discretion Exercise sound professional judgment, maintain strict confidentiality, and handle sensitive employee information with discretion, integrity, and professionalism at all times. Required Qualifications • 2–4 years of experience in HR administration, HR operations, or a closely related role • Working knowledge of employee relations, disciplinary processes, and HR compliance • Familiarity with federal and state employment laws (FLSA, ADA, FMLA, wage & hour, harassment prevention) • Ability to handle highly confidential information with discretion and professionalism • Strong organizational, time-management, and follow-through skills • Excellent written and verbal communication skills • Experience supporting payroll and benefits administration • Experience supporting corrective action or performance management processes • Familiarity with HRIS platforms and compliance documentation • Ability and willingness to transition from part-time to full-time employment Preferred Qualifications • SHRM-CP or SHRM-SCP certification (preferred, not required) • Experience partnering closely with senior HR leadership • Experience working in a remote or distributed workforce • Experience using project management tools to manage workflows and ownership Culture Fit – What Makes Someone Successful at AT&C • Highly responsive and friendly in every interaction • Proactive, organized, and dependable • Thrives in a high-growth, fast-paced remote environment • Passionate about helping others succeed • Identifies and eliminates friction in systems and workflows • Embodies AT&C’s Gold Standard culture and core values Why Join AT&C • Join a visionary, fast-growing company redefining ASC revenue cycle excellence • Work in a supportive, people-first culture with national impact • Collaborate with a warm, engaged group of leaders and teammates Work Environment & Physical Demands: • Fully remote role – must maintain a quiet, dedicated home office free from distractions • Available to work Monday–Friday, 8:00 AM to 12:00 PM CST • Prolonged periods of sitting and computer use • Frequent use of phone, video conferencing, and email communication • Occasional light lifting for equipment setup may be required • Specific vision abilities needed include close and distance vision and focus adjustment Compensation & Benefits: • Competitive Salary: Hourly rate for this position starts at $23-$28/hr., based on experience and qualifications. Higher hourly rates may be considered for candidates with significant experience. • Medical, dental, and vision insurance • 401(k) plan with company match (available after 1 year) • Generous paid time off, including vacation, sick leave, and holidays • Professional development opportunities and ongoing support for growth • Remote work flexibility within structured business hours Additional Information: This job description is intended to outline the general responsibilities and qualifications for the role and does not represent an exhaustive list. Duties may be adjusted or added based on evolving business needs. Reasonable accommodations will be made for individuals with disabilities in accordance with applicable law. AT&C is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected status under applicable law. Location Remote, Texas (Remote) Department Human Resources (H.R) Employment Type Part-Time Minimum Experience Experienced Apply tot his job