Computer Systems Analyst/Infrastructure Administrator- Top Secret Clearance Required

Job description

Opportunity Information Management Group, Inc. (IMG) is a trusted leader in delivering innovative IT and cybersecurity solutions with a commitment to excellence, customer satisfaction, and professional growth for over 30 years. IMG is hiring a ​ Infrastructute Administrator​ to maintain and support a complex IT infrastructure, while ensuring cybersecurity compliance and ​backup reliability. This role also involves managing both Windows and Linux systems, responding to escalated support requests within SLA timelines, and performing maintenance and routine IT tasks in alignment with government-approved procedures. Key Responsibilities​: - Maintain an on-site Microsoft Exchange and Microsoft Skype deployment - Maintain a Cisco WAN and LAN using technologies such as SD-WAN, FirePower, and DNA Center - Configure, tune, and monitor a Splunk Enterprise SIEM including monitoring, rulesets, and response - Monitor Microsoft Windows and Red Hat Enterprise Linux Clients and Servers, including management using Microsoft Configuration Manager. - Oversee virtual environment containing VMWare and NetApp products - Manage of a backup and disaster recovery solution using Commvault - Support escalate...