Brian Lenhart

Brian Lenhart Email and Phone Number

Infrastructure Manager @ City of Columbus
Powell, OH, US
Brian Lenhart's Location
Powell, Ohio, United States, United States
Brian Lenhart's Contact Details

Brian Lenhart personal email

Brian Lenhart phone numbers

About Brian Lenhart

Brian Lenhart is a Infrastructure Manager at City of Columbus. He possess expertise in active directory, servers, windows server, dns, microsoft exchange and 22 more skills. Colleagues describe him as "Brian is one of the most dependable and knowledgeable technician’s I have had the honor t work with. There is no problem he cannot solve, and he has a great personality to top it all off."

Brian Lenhart's Current Company Details
City of Columbus

City Of Columbus

View
Infrastructure Manager
Powell, OH, US
Website:
columbus.gov
Employees:
3761
Brian Lenhart Work Experience Details
  • City Of Columbus
    Infrastructure Manager
    City Of Columbus
    Powell, Oh, Us
  • City Of Columbus
    Enterprise Architect
    City Of Columbus Nov 2023 - Present
    Columbus, Oh, Us
  • City Of Columbus
    Infrastructure Manager
    City Of Columbus Jan 2019 - Nov 2023
    Columbus, Oh, Us
  • City Of Columbus
    It Security Operations Supervisor
    City Of Columbus Aug 2013 - Jan 2019
    Columbus, Oh, Us
    Supervised Security Operations team whose duties include:● Management of McAfee endpoint security tools including ePO, VirusScan/ENS, TIE/ATD, HIPS, Policy Auditor● Management of various perimeter defense tools including Cisco Sourcefire/Firepower, Algosec Firewall Analyzer, McAfee Email Gateway, Websense Content Gateway, Barracuda Web Filter● Management of various encryption technologies including Symantec Endpoint Encryption, Symantec Gateway Email Encryption, McAfee File and Removable Media Protection, Microsoft Certificate Authority● Log management and Security Incident and Event Management through the use of various tools including Splunk Enterprise Security, Dell Secureworks Logvault/Loglogic● Management of vulnerability scanning activities and reporting with Qualys VMS and IBM AppscanDeveloped and implemented Security Incident Response Plan and continuously work to improve the plan based on lessons learned Led security controls assessment and gap analysis comparing against the SANS Critical Security ControlsSecurity Policy Development with consideration to various compliance requirements including PCI, IRS 1075, HIPAA, and CJIS standards
  • City Of Columbus
    Sr. Systems Administrator
    City Of Columbus Dec 2010 - Aug 2013
    Columbus, Oh, Us
    • Management of the VMware ESX environment, to include building ESX hosts, deployment of virtual servers, and migration of physical servers to virtual• Management of the Active Directory environment, to include management of DNS, DHCP, Group Policy, User Accounts, login scripts• Management of the Exchange 2007 environment, which includes McAfee Groupshield, and Blackberry Enterprise Server• Management of PGP Universal system for Whole Disk Encryption and Secure Gateway Email• Perform System monitoring through HP Operations Manager (formerly Openview)• Perform Microsoft security patch deployment through Microsoft WSUS• Perform automation of administrative tasks through batchfiles, VB scripts and Power Shell scripts
  • City Of Columbus
    It Security Specialist
    City Of Columbus May 2008 - Dec 2010
    Columbus, Oh, Us
    Primary Responsibilities include: - Security Policy Management - Risk Assessments - Vulnerability Assessments - Security Consulting - Infrastructure Security Logging and Monitoring - Security Incident Detection, Analysis, Containment and Recovery - Forensics/Investigations - McAfee Enterpise Policy Orchestrator administration - PGP Universal Server, PGP Whole Disk Encryption and PGP Secure Gateway Email - Cisco Intrusion Prevention System Operations - Cisco Security Monitoring, Analysis, and Response System (MARS) - Websense Administration
  • City Of Columbus
    Systems Administrator
    City Of Columbus Jan 2001 - May 2008
    Columbus, Oh, Us
    Primary Responsibilities included: - Active Directory user account management and group policy management - File and Printer server management - Microsoft security patch deployment through Microsoft WSUS - Server Monitoring through IPSwitch'sWhatsUp Professional - Asset Management and Crystal Reporting - Automation of routine administrative tasks through scripting
  • City Of Columbus
    Data Communications Specialist Ii
    City Of Columbus Dec 1998 - Jan 2001
    Columbus, Oh, Us
    • Performed domain administration of a Windows NT 4.0 network. Duties included: - Management of 20 servers, file and print management, tape backup management with Veritas Netbackup, performance monitoring and tuning, management of 350 user accounts, and desktop support of 300 client workstations. - Management of computer hardware and software inventory. - Management of network infrastructure, including network diagramming, cabling installation, and switch deployment. • Performed hands on supervision of the network support staff. Determined work duties for team members and monitored their performance. Defined performance standards and conducted performance appraisals. Oversaw the training and development of team members. • Performed project management of Windows 2000 upgrade on client workstations, oversaw application testing, defined desktop standards, determined deployment schedules, and designed procedures to minimize impact on users. I oversaw the documentation of workgroup policies and procedures.
  • United States Army Reserves
    Unit Supply Specialist
    United States Army Reserves Apr 1995 - Apr 2003

Brian Lenhart Skills

Active Directory Servers Windows Server Dns Microsoft Exchange Troubleshooting Security Windows 7 Vmware Esx Cisco Technologies Dhcp Sharepoint Group Policy Project Management System Administration Switches Networking Telecommunications Netbackup Cisco Systems Products Dynamic Host Configuration Protocol Wireless Security Pmp Desktop Administration Microsoft Excel Network Infrastructure Html

Brian Lenhart Education Details

  • Mount Vernon Nazarene University
    Mount Vernon Nazarene University
    Business Administration
  • The Ohio State University
    The Ohio State University
    Electrical Engineering
  • Findlay High School
    Findlay High School

Frequently Asked Questions about Brian Lenhart

What company does Brian Lenhart work for?

Brian Lenhart works for City Of Columbus

What is Brian Lenhart's role at the current company?

Brian Lenhart's current role is Infrastructure Manager.

What is Brian Lenhart's email address?

Brian Lenhart's email address is br****@****ail.com

What is Brian Lenhart's direct phone number?

Brian Lenhart's direct phone number is +174065*****

What schools did Brian Lenhart attend?

Brian Lenhart attended Mount Vernon Nazarene University, The Ohio State University, Findlay High School.

What skills is Brian Lenhart known for?

Brian Lenhart has skills like Active Directory, Servers, Windows Server, Dns, Microsoft Exchange, Troubleshooting, Security, Windows 7, Vmware Esx, Cisco Technologies, Dhcp, Sharepoint.

Who are Brian Lenhart's colleagues?

Brian Lenhart's colleagues are Moss Birri, Kanz Gayle, Erwin Au, Brian Sass, Wade Gambos, Love Benton, Ph.d., Paul Fannin Ii.

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