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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."
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Infrastructure ManagerCity Of ColumbusPowell, Oh, Us -
Enterprise ArchitectCity Of Columbus Nov 2023 - PresentColumbus, Oh, Us -
Infrastructure ManagerCity Of Columbus Jan 2019 - Nov 2023Columbus, Oh, Us -
It Security Operations SupervisorCity Of Columbus Aug 2013 - Jan 2019Columbus, Oh, UsSupervised 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 -
Sr. Systems AdministratorCity Of Columbus Dec 2010 - Aug 2013Columbus, 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 -
It Security SpecialistCity Of Columbus May 2008 - Dec 2010Columbus, Oh, UsPrimary 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 -
Systems AdministratorCity Of Columbus Jan 2001 - May 2008Columbus, Oh, UsPrimary 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 -
Data Communications Specialist IiCity Of Columbus Dec 1998 - Jan 2001Columbus, 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. -
Unit Supply SpecialistUnited States Army Reserves Apr 1995 - Apr 2003
Brian Lenhart Skills
Brian Lenhart Education Details
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Mount Vernon Nazarene UniversityBusiness Administration -
The Ohio State UniversityElectrical Engineering -
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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