Sr. Hosting Infrastructure Administrator
Reference Number: 409301
Posted: 08/26/2026
Job Type: Contract
- Industry: Technology and IT
Our client, a leading organization in manufacturing and enterprise solutions, is seeking a Sr. Hosting Infrastructure Administrator to join their team. As a Sr. Hosting Infrastructure Administrator, you will be part of the Infrastructure Support team supporting critical enterprise workloads. The ideal candidate will demonstrate strong problem-solving skills, proactive communication, and a collaborative mindset, which will align successfully in the organization.
Job Title: Sr. Infrastructure Administrator
Location: Plymouth, Wisconsin
What's the Job?
- Own the reliability, performance, and evolution of Linux platforms across physical, virtual, and cloud environments (AWS/Azure).
- Partner closely with manufacturing, automation, SAP, and application teams to ensure mission-critical systems are available, resilient, and recoverable.
- Provide OS level leadership for SAP on Linux, including performance tuning, patch coordination, and controlled system restarts.
- Administer enterprise storage platforms, coordinate firmware, OS, and compatibility upgrades, and support backup and disaster recovery solutions.
- Design and maintain automation scripts, expand monitoring and alerting systems, and lead incident response efforts for complex infrastructure issues.
What's Needed?
- Bachelor’s degree in Computer Science or equivalent experience.
- 6+ years of hosting or infrastructure experience with strong Linux production support.
- Hands-on experience with AWS and/or Azure cloud platforms.
- Experience supporting backup and disaster recovery solutions.
- Strong troubleshooting, analytical, and communication skills.
What's in it for me?
- Comprehensive medical coverage including Fertility, Adoption benefits, Dental, and Vision Insurance.
- Remote half-day Fridays to promote work-life balance.
- Access to onsite Health & Wellness Center for employee well-being.
- Employer 401K contribution in the top 1% of the nation.
- Relocation Assistance and Tuition Assistance programs.
Upon completion of waiting period, consultants are eligible for:
- Medical and Prescription Drug Plans
- Dental Plan
- Vision Plan
- Health Savings Account
- Health Flexible Spending Account
- Dependent Care Flexible Spending Account
- Supplemental Life Insurance
- Short Term and Long Term Disability Insurance
- Business Travel Insurance
- 401(k), Plus Match
- Weekly Pay
If this is a role that interests you and you'd like to learn more, click apply now and a recruiter will be in touch with you to discuss this great opportunity. We look forward to speaking with you!
About ManpowerGroup, Parent Company of: Manpower, Experis and Talent Solutions.
Experis® is a global leader in technology services and part of the ManpowerGroup® (NYSE: MAN) family of brands. We connect skilled technology professionals with meaningful opportunities where they can grow their careers, expand their expertise and make a real impact. Guided by the belief that it takes Human Ingenuity to unlock the true potential of technology, Experis helps people gain experience with leading organizations, build sought-after skills and take the next step toward a brighter future. Backed by ManpowerGroup's 75+ years of workforce expertise and global reach across more than 70 countries and territories, Experis brings the scale, insight and opportunity to help people and businesses thrive. ManpowerGroup is consistently recognized for its commitment to inclusion, ethics and responsible business, including being named one of the World's Most Ethical Companies. Learn more at Experis.com.
CONSULTANT TESTIMONIAL
An Experis consultant
"Communication, instructions, expectations and follow-through were exceptional, throughout the hiring, interviewing and onboarding process. Thank you, Experis!"

