Engineer III, Linux and Virtualization Infrastructure

WOW

. Configure new data center sites and upgrade existing locations, supporting compute, storage, and software environments .

Posted 10/26/2026full-timeUnited StatesMid-LevelSenior💰 $126,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Linux and Unix operating systems, virtualization technologies, and storage solutions while effectively managing complex infrastructure projects and collaborating with diverse teams. Strong communication skills and the ability to mentor colleagues enhance operational efficiency and problem resolution.

Highest-signal resume keywords

Linux Systems AdministrationVirtualization TechnologiesStorage Area Networks (SANs)Networking FundamentalsComplex Infrastructure Project Management

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Linux Operating SystemsUnix Operating SystemsVMwareProxmoxDockerKubernetesStorage Area Networks (SANs)Fibre ChannelVXLANNetwork-Attached Storage (NAS)

Soft Skills

Clear Communication SkillsIndependent WorkCollaborationPriority ManagementProblem Solving

Tools & Technologies

Microsoft Office Applications

Industry Keywords

Data Center ConfigurationHigh AvailabilityFault ToleranceDisaster RecoveryMonitoringCapacity Planning

Tech Stack

Tools & technologies

DockerKubernetesLinuxUnixVMware

About the role

Key responsibilities & impact

Configure new data center sites and upgrade existing locations, supporting compute, storage, and software environments
Research, design, integrate, configure, and maintain systems meeting customer and business needs
Manage multiple virtualization clusters and plan current and future capacity
Support high availability, fault tolerance, disaster recovery, and monitoring with actionable alerts and recovery processes
Translate application and user requirements into operating system, CPU, memory, storage, and I/O performance needs for physical and virtual servers
Maintain Fibre Channel, VXLAN, and network-attached storage (NAS) solutions
Ensure service platforms and applications are backed up according to established policies and procedures
Serve as an engineering resource for the Network Operations Center and operations teams, isolating faults and resolving complex problems
Partner with Networking and Security and support internal and external customers
Document system designs and mentor colleagues
Maintain lab environments, test new hardware and software, and contribute research and recommendations to future technology decisions

Requirements

What you’ll need

6+ years of related experience as a Linux Systems Administrator or Linux Systems Engineer
Expertise with Linux and/or Unix operating systems
Strong networking fundamentals
Solid understanding of Storage Area Networks (SANs)
Knowledge of virtualization and containerization technologies such as VMware, Proxmox, Docker, and Kubernetes
Experience managing complex infrastructure projects
Experience with Windows operating systems and Microsoft Office applications
Clear written and verbal communication skills
Ability to work independently, collaborate with a diverse team, and manage priorities in a fast-paced environment, including under pressure
Bachelor’s degree in Information Technology, Computer Science, or an equivalent combination of training and experience (NOT required)
Ability to lift up to 50 pounds
Ability to work on call, plus occasional overnight and weekend work
Ability to travel on occasions

Benefits

Comp & perks

Medical, dental, vision, and life insurance
Health Savings Account (HSA) and Flexible Spending Account (FSA) options
401(k) with company match
Paid time off and company holidays
Tuition reimbursement for continued development
Employee broadband discounts