Senior Hosting Infrastructure Administrator

Overview

Our client is seeking a Mid-Level Infrastructure Administrator to join a small, highly visible infrastructure team responsible for supporting and evolving the company's Linux environment. This individual will be one of two primary administrators supporting mission-critical Linux systems, including the company's SAP landscape.

The ideal candidate will have approximately 3+ years of Linux administration experience, strong troubleshooting abilities, and a solid understanding of Linux best practices, deployments, and automation concepts.

This is an excellent opportunity to gain exposure to cloud infrastructure, virtualization, storage, backups, and enterprise SAP environments while working for a financially stable, family-owned organization known for its exceptional culture and benefits.

What You'll Be Doing

• Administer and support enterprise Linux environments (primarily SUSE Linux with some Red Hat)

• Serve as a key resource for Linux troubleshooting, performance tuning, and system maintenance

• Support SAP and other critical business applications hosted on Linux

• Participate in infrastructure deployments, upgrades, patching, and automation initiatives

• Assist with storage, backup, and disaster recovery solutions

• Create and manage virtual machines in VMware and other virtualization platforms

• Support data center operations including hardware, cabling, and infrastructure maintenance

• Contribute to the company's growing cloud footprint across Azure and AWS

• Collaborate with application, manufacturing, and infrastructure teams on enterprise-wide initiatives

• Participate in an on-call rotation

Required Qualifications

• Associate's degree required

• 3+ years of Linux administration experience

• Strong Linux troubleshooting skills and understanding of administration best practices

• Experience supporting Linux in a production environment

• Understanding of scripting and automation concepts

• Strong communication and problem-solving skills

Preferred Qualifications

• Experience with SAP environments

• Experience with SUSE Linux and/or Red Hat Linux

• Exposure to Salt, Terraform, Ansible, or similar automation tools

• VMware or other virtualization platform experience

• Experience with AWS and/or Azure

• Storage, backup, and disaster recovery experience

• Manufacturing or plant-floor IT experience

Key Skills

Linux Administration Infrastructure Support System Administration SUSE Linux Red Hat Linux VMware AWS Azure SAP Storage & Backups Automation Terraform Ansible Salt

Job Type & Location

This is a Contract to Hire position based out of Plymouth, WI.

Pay and Benefits

The pay range for this position is $44.00 - $48.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a hybrid position in Plymouth,WI.

Application Deadline

This position is anticipated to close on Oct 23, 2026.

About TEKsystems

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

Were a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. Were a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. Were strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. Were building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.