Senior Infrastructure Administrator - Virtualization & Cloud

HF Sinclair Corporation; Dallas (TX); On-site; USD 110,000 - 140,000; Full time

Benefits offered by this job

Medical Insurance

Vision Insurance

Dental Insurance

Paid Time-Off

401(k) Retirement Plan with match

Educational Reimbursement

Parental Bonding Time

Employee Discounts

Job summary

HF Sinclair Corporation, headquartered in Dallas, Texas, seeks an experienced Infrastructure Administrator to manage server and platform virtualization, on-prem and cloud environments. The role focuses on virtualization, backup, DR, and AD-based administration to ensure secure, efficient IT operations.

The ideal candidate has a Bachelor's in CS/MIS or related field and at least 7 years of relevant experience, with strong PowerShell, TCP/IP, DNS, DHCP, and Cisco UCS skills.

Qualifications

• Bachelor's degree in CS, MIS or related field.
• 7+ years of infrastructure administration experience.
• Experience with virtualization and cloud platforms (Azure).

Responsibilities

• Provides proactive administration and daily operation for server and application virtualization solutions.
• Participates in planning server deployment and hardware layout; explains plan to management and assists in decision making.
• Manages data backup, disaster recovery and replication across the enterprise.
• Performs basic support for Azure cloud platform.
• Monitors virtualized server environment and resolves host system issues for high availability.
• Configures and tests server and datacenter infrastructure.

Skills

Virtualization

PowerShell

TCP/IP

DNS

DHCP

Active Directory

Data backup & DR

Education

Bachelor's degree in Computer Science, MIS or related

Tools

Azure

Rubrik

BackupExec

Veeam

Cisco UCS

Job description

HF Sinclair Corporation, headquartered in Dallas, Texas, seeks an experienced Infrastructure Administrator to manage server and platform virtualization, on-prem and cloud environments. The role focuses on virtualization, backup, DR, and AD-based administration to ensure secure, efficient IT operations.

The ideal candidate has a Bachelor's in CS/MIS or related field and at least 7 years of relevant experience, with strong PowerShell, TCP/IP, DNS, DHCP, and Cisco UCS skills.