IT Network/Security Administrator (Indianapolis)

Position Description:Works with IT staff and technology vendors to provide internal and external customers maximum systems availability. This role supports a primarily on-premise infrastructure and is responsible for maintaining both network performance and security posture across the organization.Essential Functions:Install, configure, and maintain server and storage systems in a virtualized on-prem environment (VMware)Support and maintain Exchange (on-premise) and Active Directory environmentsInstall, configure, maintain, and manage security environment including firewalls (Level Blue), MFA, MTDR, endpoint security, and cloud-based security tools (e.g., Cloudflare, Cloud Point Security)Manage and renew security certificates across systems and applications to ensure compliance and uninterrupted serviceManage network infrastructure including DNS, geo-fencing, VPNs, and failover technologies to optimize performance and securityMonitor, troubleshoot, and resolve network issues; work with carriers on network changes, outages, and implementationsIdentify and resolve problems that arise with computer networks and systemsApply updates, patches, and security fixes in a timely mannerManage and support the Security Awareness programMaintain and improve system and network monitoring, control, and performanceIdentify technology trends by attending conferences and seminars to maintain a strong knowledge baseWork closely with other members of the Information Systems & Technology staffPerform other duties as requested and within areas of expertiseEducation and Experience:Associate's Degree in computer/information technology or equivalent work experience5+ years of experience in a Network/Security Administrator or similar roleStrong knowledge of Active Directory and Microsoft Exchange (on-prem)Proven hands-on experience in networking and security administrationExperience managing firewalls, VPNs, DNS, geo-fencing, and network security controlsExperience with VMware virtualization (experience with Hyper-V or migrations/conversions is a plus)Familiarity with cloud-based security platforms (e.g., Cloudflare, cloud endpoint security tools)Excellent knowledge of best practices around management, control, and monitoring of IT environmentsAbility to set up and configure server hardwareFamiliarity with backup and recovery software and methodologiesStrong troubleshooting and problem-solving skillsSelf-starter with a strong work ethicExcellent communication skills