Resourceful Senior Network Administrator known for high productivity and efficient task completion. Specialize in network security, cloud computing, and disaster recovery strategies. Excel in problem-solving, teamwork, and communication, ensuring optimal network performance and reliability.
Overview
14
14
years of professional experience
Work History
Senior Network Administrator
Potter Electric Signal Company
Hazelwood, Missouri
04.2024 - Current
Company wide role out of SAML using DUO MFA for several SAAS and on premise applications.
Managed company wide Veeam environment and moved company from outdated tape backups to immutable cloud based backups.
Assisted in development of business continuity plan company wide.
Eliminated satellite physical file servers using a combination of OneDrive and Azure Files.
Led a company wide network restructure effort to standardize networks including standardized VLAN structure and Wifi networks.
Perform day to day management of all company server infrastructure including VMware, Hyper-V and Azure.
Instrumental in implementing better security practices for active directory including tiered accounts, fine grained password policy, and automated removal of stale objects.
Implemented Green Field azure environment, configuration of all vnet, routing tables, VM deployement and Entra AD-DS for legacy applications
Systems Administrator
Duvari Staffing
Fenton, MO
11.2023 - 03.2024
Troubleshoot issues with Entra ID Hybrid join and intune.
Software deployment via Intune
Create custom Entra ID roles for PIM.
Create intune policies for security compliance
Senior Systems Engineer
Maxcess
Eureka, MO
10.2021 - 11.2023
Create operating system images and task sequences in MCM for deployment company wide with WDS role.
Create automated deployment rules for patching of endpoints.
Package and deploy software via MCM collections.
Directed company-wide Bitlocker deployment to over 2000 endpoints.
Planned and implemented use of DFS namespaces and replication.
Set up replication between different geographical regions to reduce latency and create redundancy.
Assisted with company wide network segmentation project into IT/OT networks. Implemented firewall rules and ACLs to isolate traffic
Project Engineer
Acropolis Technology Group
Clayton, MO
11.2019 - 10.2021
Experience with both Hybrid 365 and on premise exchange environments
Extensive experience with Azure MFA and conditional access policies
Designed and implemented complex wifi environments using Fortinet and Ubiquiti access points
Designed and implemented refresh projects with Fortinet firewalls. Deployed advanced configurations, high availability clusters and NGFW feature sets
Configured client side VPN connections including MFA and health checks for clients
Designed and implemented server lifecycle upgrades and migration to hyper-v clusters
Experienced with file migrations using DFS.
Configuration of physical server equipment including RAID setup, networking configuration and remote access.
Onsite Systems Engineer/Project Engineer
Gadellnet
Saint Louis, MO
11.2016 - 11.2019
Troubleshoot network and server infrastructure both remotely and on customer premise.
Work with server and networking teams to resolve high priority issues such as network outages or server failures.
Perform TTUs of new ISP circuits.
Network deployments using Meraki and HP/Aruba equipment.
Server migrations and new host deployments.
Microsoft Teams and teams phones deployments.
Large workstation deployments.
Server Room cleanup/organization projects.
Configured synology and datto devices for file sharing/backup.
Perform audits of customer sites and write up recommendations for sales engineering.
Assist with onboardings, including identification and documentation of existing network topology and server infrastructure and business processes.
Small Business IT consultant
Swink, Fiehler & Co
Saint Louis, MO
11.2015 - 11.2016
Assist a variety of small/medium size customers in different industries with technical support, project planning and implementation.
Recommend hardware and software solutions based on customer needs.
Manage customer servers, networking equipment, desktops, and SIP phones.
Setup and manage Office 365 for clients, manage migrations from other email systems.
Install/configure 3CX IP phone systems, yealink and SNOM handsets, door phones and IP speakers.
IT Support Manager
Election Administrators
Saint Louis, MO
12.2011 - 11.2015
Responsible for handling day to day operations of all IT systems including AD DS, exchange server, spam filter, file servers, Hyper-V machines, printers, faxes, firewall/VPN, employee laptops/desktops, DNS and FTP for various websites.
Train new technical support employees and delegate tasks within the support department, and train employees in other departments on new software or business systems, and how to provide level 1 support during peak times.
Research and recommend, then implement any changes to company IT infrastructure.
Recommended then performed migration from Exchange 07 on SBS to Exchange 2013 on Server 2012 R2.
Recommended and installed a self-hosted remote desktop solution superior to goto meeting which saved money and provided more effective customer service.
Implemented group policies for privileges, home drives, and network printers.
Education
AAS - Computer Information Systems: Computer Support
Jefferson College
Hillsboro, MO
01.2012
Skills
SAML and MFA implementation
Backup management
Network architecture
Virtualization technologies
Entra ID administration
Office 365 proficiency
Timeline
Senior Network Administrator
Potter Electric Signal Company
04.2024 - Current
Systems Administrator
Duvari Staffing
11.2023 - 03.2024
Senior Systems Engineer
Maxcess
10.2021 - 11.2023
Project Engineer
Acropolis Technology Group
11.2019 - 10.2021
Onsite Systems Engineer/Project Engineer
Gadellnet
11.2016 - 11.2019
Small Business IT consultant
Swink, Fiehler & Co
11.2015 - 11.2016
IT Support Manager
Election Administrators
12.2011 - 11.2015
AAS - Computer Information Systems: Computer Support