System Administrator at Espace

Espace

Arlington, TX·4d ago

Mid LevelFull-timeRustAzure

Salary Range

$51,000 - $69,000 /year

Estimated

This salary is estimated based on similar roles. The actual salary may vary.

About the Role

We are seeking a motivated and capable System Administrator to join our team at E-Space in Arlington, Texas. This role plays a key part in maintaining and improving our IT infrastructure in a fast-paced, high-accountability environment.

Key Responsibilities

→Administer and support Microsoft 365, including Entra ID and Intune for identity, device, and access management
→Manage Okta for SSO, MFA, and user lifecycle provisioning across integrated platforms
→Administer and maintain Twingate ZTNA to ensure secure, identity-based remote access to internal resources
→Support and maintain Atlassian suite (Jira, Confluence, Bitbucket) to enable engineering and operational workflows
→Configure and manage Freshservice for IT service management and ticket lifecycle administration
→Develop and maintain scripts and automation (PowerShell, Bash, or similar) to streamline operations
→Deploy, configure, and maintain physical servers in production environments (Proxmox and VMware)
→Administer and support NAS systems, including storage provisioning, access control, and backup integration
→Manage and support LAN environments built on the UniFi network stack
→Configure and maintain UniFi firewalls, switches, and wireless infrastructure
→Implement and troubleshoot routing, switching, and VLAN segmentation

Requirements

✓3+ years of hands-on experience as a System Administrator or in a comparable infrastructure-focused role
✓Experience supporting and maintaining production IT environments across systems, networking, and end-user platforms
✓Strong troubleshooting skills with the ability to diagnose and resolve infrastructure and system issues independently
✓Experience implementing IT systems, security best practices, and operational procedures
✓Working knowledge of Linux environments (Ubuntu or similar) preferred