Gary Larsen Email & Phone Number

Fort Mccoy, Fl, Us

Provide post-sales customer support on Juniper network equipment.Provide pre-sales support on Juniper network equipment.Architect networking/security solutions for customers.

• Analyze customer environment for implementation of Zero Trust Environment.• Identify and remediate issues in current Active Directory structure.• Identify and remediate issues with Group policies.• Work with other customer teams to identify changes needed for Zero Trust.

Seattle, Wa, Us

Migrate sites from Sophos firewalls to Juniper SRX firewalls.

Analyze customer environment, recommend and support technologies to secure their IT environment.Get centralized logging infrastructure in place for large financial firm for use in network analysis, forensic investigations and incident tracking.Implemented network detection and response solution for large customer networks.Integrated multi vendor solutions into security analytics solutions.Provide technical support on firewall and networking infrastructure.

Provide technical and design support to customers on computer infrastructure issues.Provide solutions to customers for complex IT infrastructure problems.Perform network and security assessments making recommendations for improvements and changes.

Newcastle Upon Tyne, Gb

Tier 3 support of multi-site network with 5000 users, including network infrastructure projects including MPLS, WAN acceleration, VPN and wireless.Supervised staff of 3 network engineers.Implemented North American MPLS network resulting in cost savings of $250,000.Consolidated VPN services for 1000 users resulting in user productivity gains and savings in facilities space.Upgraded network infrastructure at 25 facilities including switches and routers.

Support multi-site network with 1800 users and daily operation of over 150 network devices.Supervised staff of 5 network engineers.Implemented netflow traffic monitoring to resulting in less downtime and network slowdowns.Set up perl scripts for updating switch and router configurations.Implemented Solarwinds SNMP network monitoring for capacity planning.

Local and wide area network with 350 users and daily operation of over 100 Linux and Unix servers.Supervised staff of 5 network & Unix engineers.Responsible for server development platforms.Upgraded network and server infrastructure resulting in $50,000 service savings.Implemented mrtg SNMP network monitoring.Provided local for Toshiba and Avaya phone system.

Responsible for administration of RS/6000 hacmp system, DEC Alpha cluster running Open/VMS, Windows NT running on an Alpha 150 and an SCO Openserver 3 systemDatabase administrator for Sybase database under AIXPerform network administration on TCP/IP network with over 300 hostsWrite Korn and C shell scripts to automate various applications

Houston, Texas, Us

System Manager for VAXcluster for Florida House of RepresentativesDesign, implement and modify report modules using VAX C for Florida House of RepresentativesInstall and setup various clustered and standalone systems for 3 different customersImplement Microsoft Windows solutions for 6 different customers