IT Server Administrator

ARM Energy • Houston, TX

25d • Onsite

About The Position

ARM Energy is seeking a highly skilled IT Server Administrator with a minimum of 7 years of experience supporting and managing enterprise infrastructure in a fast-paced trading floor environment. This role requires broad technical expertise spanning virtualization, cloud administration, networking, and backup systems, with the flexibility to assist with end-user support when needed. As part of a small team, the ideal person would enjoy wearing many hats and getting to experience the full range of IT support.

Requirements

• 7+ years of experience in IT systems administration, preferably in an energy trading or financial environment.
• Strong knowledge of Nutanix, Microsoft Azure, and Entra ID administration.
• Experience with enterprise backup solutions (e.g., Veeam, Rubrik, or similar).
• Proficiency with Cisco Meraki networking.
• Skilled in Office 365 administration and endpoint management.
• Working knowledge of ETRM platforms and their integration with IT systems.
• Excellent troubleshooting and problem-solving skills across Windows environments.
• Strong communication skills and the ability to function under pressure in a time-sensitive trading environment.
• Must be authorized to work in the United States.

Responsibilities

• Manage and maintain Nutanix virtualization clusters, including performance monitoring, upgrades, and troubleshooting.
• Administer and optimize cloud resources within Microsoft Azure, including virtual machines, storage, and networking components.
• Manage Entra ID user accounts, group policies, and permissions.
• Oversee backup and disaster recovery systems, ensuring data integrity and recoverability.
• Support and maintain Meraki networking infrastructure, including firewalls, switches, and access points.
• Administer Office 365 environment—Exchange Online, SharePoint, Teams, and OneDrive—for the full user base.
• Provide ETRM system support coordination with trading and operations teams.
• Assist the helpdesk team during high-demand periods by troubleshooting user issues on Windows 11, Office 365 applications, and trading floor hardware.
• Perform scheduled maintenance, system updates, and after-hours emergency support as needed.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed