Sr. Systems Engineer
Chicago, Illinois, United States
• Engineer required changes to Windows Servers 2012/2016/2019 encompassing virtualization via VMware, Active Directory, Group Policy, DNS, DHCP, Updates and Patches, SAN/NAS, Veeam Backup and Disaster Recovery as well as migration of servers to Azure.• Maintain M365 including engineering required changes, monitor and support, and backup via Veeam.• Scripting and Automation with PowerShell, Puppet, and Chocolatey.• Responsible for Linux servers functioning as appliances for security operations center (SOC), and NAS devices.• Oversee Crowdstrike Falcon environment.• Established ManageEngine setup for monitoring and SMS alerting.• Established 2FA for a host of services using Okta.• Support of HPE Aruba Enterprise Network and Cisco Meraki Network including core switches and APs as well as connectivity with Velo SD-WAN.• Responsible for ZScaler Internet Access (ZIA) and ZScaler Private Access (ZPA) environments including content filtering, web filtering, blacklisting and whitelisting.• Implement required content and web filtering changes at FortiGate Firewalls and APs.• Maintain Relationships with Vendors (AT&T/NRI/Veeam/Crowdstrike/VMware/Microsoft/HP/Cisco)