Senior Hosting Infrastructure Administrator

TEKsystems; Deutschland; Hybrid; EUR 63.000 - 71.000; Vollzeit

Benefits dieser Stelle

Medical, dental & vision

401(k) Retirement Plan

Life Insurance

Short and long-term disability

Health Spending Account (HSA)

Transportation benefits

Employee Assistance Program

Zusammenfassung

TEKsystems is seeking a Senior Hosting Infrastructure Administrator to join a small, collaborative team supporting SAP-centric Linux environments. You will own stability and performance across on-prem, Azure, and AWS, mentor others, and lead high‑impact incident responses with a focus on automation and reliability.

Ideal candidates have deep Linux experience, SAP on Linux, and hands-on experience with SaltStack, Terraform, and Ansible, plus VMware and cloud platforms.

Qualifikationen

• Strong Linux administration and engineering experience.
• Troubleshooting across complex production environments.
• Experience with Linux deployments, upgrades, patching, and system administration best practices.
• Understanding of infrastructure automation and configuration management concepts (SaltStack, Terraform, Ansible).
• Experience supporting enterprise-scale infrastructure environments.
• Strong communication and collaboration skills.
• Associate's degree required; Bachelor's degree preferred.

Aufgaben

• Own the stability, performance, and growth of Linux systems across physical, virtual, and cloud environments.
• Support mission-critical SAP workloads and surrounding infrastructure.
• Lead troubleshooting efforts and serve as the highest level of escalation for complex Linux issues.
• Implement and maintain Linux best practices for performance, reliability, and availability.
• Develop and maintain infrastructure automation solutions.
• Automate provisioning, configuration, deployment, and operational workflows.
• Expand monitoring and alerting capabilities to reduce downtime and improve system visibility.
• Drive infrastructure standardization and operational efficiency.
• Manage workloads in Azure and AWS
• Participate in data center operations, hardware lifecycle management, and infrastructure maintenance.

Kenntnisse

Linux administration

Troubleshooting

Automation

SaltStack

Terraform

Ansible

Communication

Ausbildung

Associate's degree

Bachelor's degree preferred

Tools

VMware

Azure

AWS

Jobbeschreibung

Overview

Our client is seeking a Senior Hosting Infrastructure Administrator to serve as one of two primary Linux experts responsible for supporting and evolving the company's enterprise Linux environment. This role is ideal for a Senior infrastructure engineer who brings deep Linux administration experience, strong troubleshooting skills, and a passion for automation, reliability, and continuous improvement.

The environment primarily supports SAP ERP systems running on Linux, making prior SAP experience highly desirable. The team is small and collaborative, providing exposure to a broad range of infrastructure technologies including cloud, virtualization, storage, backups, and data center operations.

Key Requirements

• Strong, hands-on Linux administration and engineering experience
• Proven troubleshooting expertise across complex production environmentsGF
• Experience with Linux deployments, upgrades, patching, and system administration best practices
• Understanding of infrastructure automation and configuration management concepts
  • SaltStack (SALT)
  • Terraform
  • Ansible
• Experience supporting enterprise-scale infrastructure environments
• Strong communication and collaboration skills
• Associate's degree required; Bachelor's degree preferred

Preferred Experience

• SAP on Linux
• VMware or other virtualization platforms
• Azure and/or AWS cloud infrastructure
• Enterprise storage, backup, and disaster recovery solutions
• Data center operations and hardware support
• Manufacturing or plant-floor IT environments

Linux & Infrastructure Engineering

• Own the stability, performance, and growth of Linux systems across physical, virtual, and cloud environments
• Support mission-critical SAP workloads and surrounding infrastructure
• Lead troubleshooting efforts and serve as the highest level of escalation for complex Linux issues
• Implement and maintain Linux best practices for performance, reliability, and availability

Automation & Reliability

• Develop and maintain infrastructure automation solutions
• Automate provisioning, configuration, deployment, and operational workflows
• Expand monitoring and alerting capabilities to reduce downtime and improve system visibility
• Drive infrastructure standardization and operational efficiency

Cloud, Virtualization & Data Center Operations

• Support workloads running in Azure and AWS
• Assist with cloud adoption initiatives as the organization expands its cloud footprint
• Manage virtualization platforms such as VMware
• Participate in data center operations, hardware lifecycle management, and infrastructure maintenance

Storage, Backup & Disaster Recovery

• Support enterprise storage platforms and related infrastructure upgrades
• Own backup, recovery, business continuity, and disaster recovery processes
• Execute disaster recovery testing and validate recovery readiness

Technical Leadership

• Act as a Senior technical resource and mentor within the infrastructure team
• Lead root cause analysis and incident response efforts
• Contribute to infrastructure standards, documentation, and continuous improvement initiatives

Environment

• Primarily SUSE Linux with some Red Hat Linux
• SAP-centric Linux environment
• Hybrid infrastructure with on-premises, Azure, and AWS workloads
• Shared on-call rotation
• Small, highly collaborative team with broad technical ownership

Ideal Candidate

A Senior Linux engineer with broad infrastructure experience who can independently support enterprise Linux environments, troubleshoot complex issues, drive automation initiatives, and serve as a key technical leader within a small but highly impactful infrastructure team. SAP experience is a significant plus, while experience with Terraform, Ansible, SaltStack, VMware, cloud, storage, and disaster recovery will make a candidate especially competitive.

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 $53.00 - $60.00/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 jobclassification and length of employment. Benefits are subject to change and may besubject to specific elections, plan, or program terms. If eligible, the benefitsavailable 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 Sep 16, 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

We’re 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. We’re 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. We’re strategic thinkers, hands‑on collaborators, helping customers capitalize on change and master the momentum of technology. We’re 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.