System Administrator - Senior Specialist E4

Job description

Job DetailsLevel: SeniorJob Location: ENGLEWOOD, CO 80112Salary Range: $126,000.00 - $148,000.00 Salary/yearJob Overview The IT / Systems Administrator is responsible for the installation, maintenance, operation, and security of Radix Metasystems’ IT infrastructure, including networks, devices, software, web applications, and user accounts. This role provides Tier I–III technical support and ensures appropriate access and permission controls across enterprise systems. The IT / Systems Administrator works collaboratively with technical teams, security personnel, and business stakeholders to maintain system performance, reliability, and compliance with organizational and regulatory standards. This position operates in a fast-paced and evolving technical environment and plays a critical role in maintaining operational continuity and cybersecurity posture. Responsibilities and Duties: Administer and maintain daily IT operations and infrastructure Implement and support IT strategies, infrastructure improvements, and system modernization initiatives Provide Tier I–III technical support for end users, including troubleshooting hardware, software, network, VOIP, and access-related issues I...