Milwaukee Public High School Internship (CMH Health)

The CMH Health practice of Milliman Inc. is seeking a responsible, motivated high school student to join our team this summer. This is an excellent opportunity to gain real-world experience in a professional office setting while developing valuable communication, organization, and time-management skills. You will work with an outstanding team and assist in tasks and projects supporting various departments to include, but not limited to, Accounting, Facilities, Human Resources, Project Management, and Talent Acquisition.

Who We Are

Independent for over 75 years, Milliman delivers market-leading services and solutions to clients worldwide. Today, we are helping companies take on some of the world’s most critical and complex issues, including retirement funding and healthcare financing, risk management and regulatory compliance, data analytics and business transformation.

Job Responsibilities

You will be responsible for assisting several departments with administrative functions including, but not limited to:

• Support the Accounting team with various tasks to include printing remittance information for payables, prepare envelopes with remittance and check payments to vendors and prepare for mailing.
• Sort and open mail for the Accounting team, scan invoices, and scan/save check copies.
• Provide assistance with various Accounting tasks and special projects.
• Provide support for the Facilities team through office furniture tagging project.
• Support the Human Resources team with various tasks to include creating draft surveys in Microsoft Forms, MPS student handbook, National Intern Day flyer and planning, and ad hoc HR projects.
• Run and audit weekly QRM reports and monthly audits as necessary for the Project Management team.
• Support the Talent Acquisition team with various data mining projects and inventory management, and support planning of fall campus recruiting events.
• File, scan, photocopy, and assist with document preparation and general administrative tasks for all departments.
• Uphold confidentiality and professionalism at all times.
• Assist with research, special projects, or any additional tasks as assigned, adapting to the needs of the organization.

Benefits You will Gain from this Work Experience:

• Earn money while gaining hands-on experience in a professional environment.
• Gain professional experience by supporting various departments, including Accounting, Facilities, Human Resources, Project Management, Talent Acquisition, and more.
• Develop valuable skills in time management, organization, and workplace etiquette, that will boost your resume and college applications.
• Experience a supportive team environment with mentorship, guidance, and encouragement.
• Acquire and enhance real-world skills in communication, customer service, team collaboration, and time management.
• Explore career paths specific to Milliman, to include Accounting, Actuarial, Data Science, Human Resources, Information Technology, Software Development and more.
• Obtain professional references for college or future jobs based on performance.
• Enjoy a friendly, welcoming atmosphere where you will feel like a valued part of the team.

Minimum Requirements

• Current Milwaukee Public High School student entering junior or senior year.
• Availability to work 8 to 20 hours per week during the school year and up to 29 hours per week during the summer
• Physical ability to walk around, climb stairs, push carts, reach up and down, kneel, crawl, and lift heavy items (up to 30 pounds maximum).
• Reliable transportation to and from work.

Competencies and Behaviors that Support Success in this Role

• Can-do attitude.
• Enthusiastic and takes initiative to secure tasks and follow through to completion.
• Good verbal communication skills and a polite and professional demeanor.
• Willingness to follow directions and complete tasks with attention to detail.
• Ability to work independently and ask questions when unsure.
• Dependable and punctual.

The Team

Through a team of professionals ranging from actuaries to clinicians, technology specialists to plan administrators, we offer unparalleled expertise in employee benefits, investment consulting, healthcare, life insurance and financial services, and property and casualty insurance.

Location / Schedule

• This position will be located on-site at our Milwaukee office located in Brookfield, Wisconsin from May 2026 to June 2027.
• This is a part-time internship. Candidates are able to work from 20 up to 29 hours per week during the summer (while school is not in session) and from 8 to 20 hours per week during the school year. We offer a flexible work arrangement Monday through Friday and will establish a schedule based on the student’s availability and supervisor approval.

The expected Application deadline for this job is July 30, 2026.

Compensation

A combination of factors will be considered to determine the compensation for this role, including, but not limited to, education, relevant work experience, qualifications, skills, certifications, etc. This is a non-exempt overtime eligible role; overtime eligible after 40 hours of work

Benefits

• Employee Assistance Program (EAP) – Confidential support for personal and work-related challenges.
• 401(k) Plan – When an employee reaches 1,000 hours worked within 12 consecutive months, they become eligible for a 401(k) plan that includes a company matching program and profit-sharing contributions.
• Paid Time Off (PTO) – Begins accruing on the first day of work; Interns, Temporary, and Seasonal Employees will earn PTO each pay period, based on 1 hour for every 30 hours worked.
• Transportation – Pre-tax savings for eligible transit and parking expenses.

Equal Opportunity

All qualified applicants will receive consideration for employment, without regard to race, color, religion, sex, sexual orientation, national origin, disability, or status as a protected veteran.

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