Tyler Mackey Email & Phone Number

Melbourne, Fl, Us

Melbourne, Fl, Us

Falls Church, Va, Us

Falls Church, Va, Us

• Responsible for the administration, maintenance, troubleshooting, and engineering of Enterprise level Linux systems, VMware Virtual Machines, and related hardware on DoD Networks.• Experience with the testing and integration of enterprise apps such as Splunk, Mattermost, Ansible Automation Platform, Quay, and Satellite as well as the integration of Linux systems within Windows Active Directory using SSSD and Kerberos.• Routinely performed DISA compliance and STIG implementation for ESXi hosts and Linux systems in coordination with IA team. Applied STIG’s manually and automated with Ansible Playbooks. Playbooks reduced STIG duration by 75%. Aided in the addition of Evaluate-STIG on our network, in turn reducing scanning time by 86%.• Designed and implemented various Ansible Roles such as: automated Linux update/patching process; automated creation of HTML patching reports for all systems; automated infrastructure monitoring reports; and a centralized admin website powered by Ansible. Roles reduced patching duration by 75%.• Integrated and managed calling and messaging functionality for program’s air gapped environments across multiple sites for improved communication and collaboration of production network.• Created virtual Linux servers and Linux VDI via VMware vSphere and Horizon. In addition, managed the virtual machines by way of resource monitoring and configuration, proper shutdown and migration procedures, and desktop pool provisioning.

Murray, Ky, Us

• Maintained and supported over 5,500 Murray State-owned computers and virtual machines.• Supported students, faculty, and staff via internal observation and inbound requests. Resolved these requests with SCCM, Active Directory, VMware Horizon, Wireshark, and hands-on support.• Provided efficient service to clients using TeamDynamix ticketing software and led the charge for setting an all-time-low average ticket queue for the duration of my tenure.• Lead for the technical operation and standup of 5 on-campus computer labs. The project amassed over 500 devices and included thick and thin clients. Required the proper imaging of Windows 10/11 and deployment of VMware horizon with proper peripherals. Stayed on schedule to meet the imperative deadline for opening.

Richmond, Va, Us

Richmond, Va, Us

Falls Church, Va, Us

• Utilized Active Directory to create accounts, modify memberships, set attributes, and troubleshoot authentication issues.• Performed installations and configurations of ESXi on physical hosts with manual STIG’s to meet DOD standards. Configured iDRAC along with a RAID controller and hardware encryption.• Created virtualized software applications for zero-clients using VMware App Volume.• Managed VMware vSphere server and VDI clusters for networking, storage, and security hardening.• Setup RAID and self-encrypting drives on 6 physical Dell servers for production use. Installed, configured, and hardened Red Hat 6 OS.• Employed rescue media to boot into a Red Hat system and correct faulty filesystem mounts. Accessed maintenance mode to recover and reset root access for systems.

• Provided technical support for the daily operations of all Mac and Windows machines including program installation, updating, license management, user permission changes, and troubleshooting. • Responsible for the troubleshooting of commercial printers’ hardware and software.

Master'S Degree, Cybersecurity Engineering

Bachelor Of Science - Bs, Cybersecurity And Networking Managment

Education record