Senior Administrative Assistant - HR & Operations

Mercy Hospital St. Louis Critical Care Medicine Fellowship; Tishomingo (OK); On-site; USD 32,000 - 42,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

Paid time off

Tuition support

Matched retirement plans

Job summary

Mercy is seeking an Administrative Assistant III to provide clerical and administrative support under the direction of the Executive Director. Responsibilities include maintaining employee files, processing payroll, and ensuring proper unit and office supplies.

The role requires strong computer skills, proficiency in Microsoft Office, and excellent written and verbal communication. Candidates should have 3–5 years of clerical experience and demonstrate attention to detail and confidentiality.

Qualifications

• Minimum of three to five years' secretarial/clerical experience required.
• High school diploma or equivalent required.
• Excellent computer skills; proficient in Microsoft Office applications.
• Excellent written, oral and human relations skills; attention to detail and ability to handle confidential information.

Responsibilities

• Provide clerical and administrative support under the Executive Director.
• Maintain employee files and assist with payroll.
• Ensure adequate unit and office supplies; interact with employees and other departments.
• Assist in unit operational support tasks and Human Resources management.
• Work cooperatively with others as part of a team.

Skills

Microsoft Office

Communication skills

Attention to detail

Education

High school diploma

Job description

Mercy is seeking an Administrative Assistant III to provide clerical and administrative support under the direction of the Executive Director. Responsibilities include maintaining employee files, processing payroll, and ensuring proper unit and office supplies.

The role requires strong computer skills, proficiency in Microsoft Office, and excellent written and verbal communication. Candidates should have 3–5 years of clerical experience and demonstrate attention to detail and confidentiality.