Tom Kisiel Email & Phone Number

Salem, Massachusetts, United States

Boston, Massachusetts, United States

Primary Responsibilities/Skills:-Network team manager-Organized and managed entire network documentation rebuild into Netbox-Architect and maintain entire network (Cisco, Arista, Extreme, Fortigate, CloudGenix, Meraki)-Adopted and improved AWS cloud networking for highly available services-Managed entire core network rebuild to spine-leaf architecture moving from Cisco to Arista-Completed PTP adoption to production network using Evertz devices-Adopted and improved Cisco ISE deployment to further secure wired and wireless networks (802.1x)-Mapped and upgraded entire wireless network using Extreme Cloud IQ-Brought radio transmitter sites onto production network to modernize device communication-Created network monitoring and alert system using Auvik and PRTG-Architect of WGBY/NEPM network rebuild-Work with TV and Radio engineers to adopt modern networking standards-Work with CTO to forecast approximate budget for various network projects

Concord, Massachusetts, United States

Primary Responsibilities:-Provide senior level leadership and training for all members of IS department-Create, refine, and update infrastructure documentation to meet best practices-Manage, configure, and support network from core switching to all edge devices (Palo Alto, Cisco, Fatpipe)-Implemented Cisco DNA to provide ease of management and insight to existing wired/wireless network-Engineered automated/dynamic WAN failover solution-Engineer and design network to ensure adequate network capacity to meet current and future demands-Research and maintain knowledge of new products/strategies with regards to benefit to the hospital-Technical evaluation of infrastructure to determine requirements for existing and future network needs-Completed datacenter re-cable and clean up to provide neat and organized racks for future expansion-Make recommendations to security team on how to further secure network infrastructure-Proactively protect network against any possible intrusions-Work with various IS teams as network liaison for projects requiring network expertise-Work with Director of IS to determine budgeting for yearly maintenance and upgrades of infrastructure

Littleton, Ma

Primary Responsibilities:-Provide senior level guidance and training for all members of infrastructure team-Find and fill security loopholes within all infrastructure components-Work with auditors and IT security team to recommend and implement security enhancements-Build security solutions for flaws found during penetration testing-Create and refine infrastructure documentation to meet best practices-Implemented ClearPass NAC to lockdown access on all network ports-Manage, configure, and support network from core switching to all edge devices (Palo Alto, Cisco, Aruba)-Manage, configure, and support server virtualization environment (ESXi, HyperV)-Manage, configure, and support backup system (Veeam)-Manage, configure, and support cloud infrastructure (MS Azure)-Forklifted existing infrastructure to fully support remote work during pandemic

Wilmington, Ma

Primary Responsibilities:-Building, supporting, and maintaining several global datacenter locations-Manage all networking equipment: Firewalls, switches, loadbalancers, etc.-Respond to emergency alerts-Work with other members of datacenter engineering team to improve infrastructure-Provide high level customer support for critical applications

Woburn, Ma

Primary Responsibilities:-Provide remote and onsite support for entire customer base-Plan and execute upgrades and renewals to customer infrastructure-Work with NOC to manage customer's network infrastructure-Respond to emergency alerts-Analyze informational NOC alerts to proactively mitigate potential issues

Tewksbury, Ma

Primary Responsibilities:-Managed customer firewalls as part of Network Operations Team-Traveled to remote client sites to on-board and complete primary network installations-Also managed spam filter service, backups, and remote management services-Setup and managed the emergency alert system-Provided off hours support to customer base

Lowell, Ma

Primary Responsibilities:-Assist with daily IT management tasks-Provided desktop and server support for 5 offices-Replace and upgrade infrastructure for both desktops and servers-Supported VOIP management system-Assisted with management of backup system