SUMMARY

• Aligning Information Technology with business to create solutions and opportunities that drive change Multifaceted and results - oriented IT Administrator with over 20 years of effective network administration and technical support of systems, software, hardware, and peripherals in large-scale IT environments.
• Solid background in networking, with a firm understanding of design, testing, installation, configuration, and operations of network hardware and systems administration.
• Outstanding team leadership/motivator, troubleshooter, skilled in decision making, organizational development and strategic planning.
• Extensive experience in designing and implementing large-scale projects on time and within budgetary constraints. S elf starter requiring minimal supervision, high work ethic, responsible, over achiever who meets and exceeds supervisory goals.

TECHNICAL SKILLS

Platforms: Windows 3.1/98/NT4/XP/Vista, Windows NT 4/2000/2003/2003 R2/2008/2012 Server, MSSQL, Linux, Open Solaris, VMware 4.6.1/5, VMware View 5 and Citrix ZEN 4.6 VDIProgramming: TSQL, Powershell, WMI, VB, DOS, Batch, KIX

Software: SCCM 2007 R2, PICIS CareSuite 8.0, GFI Event Monitor, GFI NSS, Solarwinds Orion, InfraWise (ITIL), Shavlik HFNETCHK Pro, WinInstall, Altiris WISE Installation Express, VMWare, 3Mcode, Abbott POC, TrackIt, SolarWinds NPM/Netflow/Lan Surveyor, Avocent DSView, Counter Spy, Deep Freeze, Enviromux, Symantec Ghost Solution Suite, Visio, Hyena, IPSwitch WSFTP SSH Server, Partition Master, AppV/Softgrid, Windows 2003 Resource Kit, Exchange 5.5/2000, Tumbleweed, AS400 Admin Tools, Remedy Help Desk, RPMS, SnagIT, SQL 7/2000/2005, Cisco Works 2000, Kronos 6.0, 5.2, Websense, EPremis, GeoCluster, WinInstall, CA (Single Sign On), CareFX (Content Management), LIS/ Softweb, PrimalScript, Admin Script Editor, Siemens OSA Gold, DSAR/ESR, MS Host Integration Server, Performance Management, Advanced Host Monitor, ScriptPro Secure Copy, ScriptPro Security Explorer, Total Commander, HyperAccess, Ping Plotter, IBM Director, Dell Open manage, Wireshark, VMWare, NAI EPO Console, TIVOLI Backup Client, Print Queue Manager, Real VNC Enterprise, Liebsoft Service Account Manager, ISDesions User Lock

PROFESSIONAL EXPERIENCE

Confidential

Network Systems Administrator

Responsibilities:

• Oversee, implement, maintain and deliver an extensive and diverse suite of financial/Government client/server applications.
• Administer and maintain MSSQL databases ( SQL 2000 -> SQL 2019 standard/enterprise).
• Administer and maintain a Windows 2019 multi-master domain.
• Monitor/maintain MS multi-master infrastructure components (AD,FSMO, Replication, DNS, DHCP, WINS, FTP, IIS) and ensure that a plan is in place for disaster recovery.
• Assist and maintain a Cisco/Dell SonicWALL switched environment.
• Administer and maintain various sets of Windows Hyper-V servers hosted on a Cisco UCS infrastructure. administer Mukti-Tenant App-V/Lenovo Unified Workspace (Microsoft/Lenovo Application Virtualization) servers.
• Administer and Maintain Barracuda Backup system for all Tenants, Assist in administration of 0365 Email Tenants, assist in administration of multi-tenant Barracuda Spam Protection, administer multi-tenant dfs file servers, gpo implementation, implementation of domain script composition (powershell, vbscript, sql, wmi, batch etc.)

Confidential

Senior Network/Systems Administrator

Responsibilities:

• Oversee, implement, maintain and deliver an extensive and diverse suite of financial/Government client/server applications. Administer and maintain MSSQL databases (SQL 2000, SQL 2005, 2008, 2008R2, 2012, 2014, 2016 standard/enterprise).
• Administer and maintain a Windows 2016/2012 R2/2008/2003 multi-master domain. Monitor/maintain MS mult-imaster infrastructure components (AD,FSMO, Replication, DNS, DHCP, WINS, FTP, IIS) and ensure that a plan is in place for disaster recovery.
• Assist and maintain a Cisco/Dell SonicWALL switched environment. Administer and maintain various sets of Windows Hyper-V servers hosted on a Cisco UCS infrastructure. Assist in administrating App-V/Lenovo Unified Workspace (Microsoft/Lenovo Application Virtualization) servers.
• Administer and maintain various SAN/NAS/DAS (UCS, Dell, Dell EqualLogic and Synology).
• Maintain a Citrix XEN Desktop VDI environment. In process of design/implementation of a VMware View 5 VDI environment. Understanding/Exposure to Egenera Dell PAN Manager clustered implementation that runs on top of Dell M1000's. Assist with data store creation/LUN presentation on Hitachi AMS 500 SAN.
• Work with Juniper SA4000 as a primary SSL/VPN gateway for Servers and VDI's. Work with VMware 4.6.1 in a highly virtualized environment. Patch/Scan servers and VDIs for vulnerabilities and remediate using GFI Languard. Create VDI/Server images and work with end users to ensure full functionality.
• Script and automate global domain and/or deployment needs using SQL, Powershell, WMI, WISE, VB, KIX, Batch, PEARL etc. Maintain, troubleshoot and repair 100+ servers (Dell, HP and Cisco). Skilled and experienced in both design, build, maintenance and repair (1U->9U and Blades).
• Research, evaluate and coordinate technology purchases. Design, test, build and maintain production MS Clusters (classic, majority and GeoCluster).
• Manage/Budget for application inventory, document and maintain IP database, document system build and installation and monitor/administer system assets/applications/uptime using SCCM 2007 R2 SP1. Assist in training of network team. Design and manage MS/VMWare ESX virtual servers. Opencd Administrator

Confidential

Windows Administrator

Responsibilities:

• Oversee, implement, maintain and deliver an extensive and diverse suite of medical/financial client/server applications. Administer and maintain MSSQL databases (SQL7, SQL 2000, SQL 2005, 2008, 2008R2,2012 standard/enterprise).
• Administer and maintain a Windows 2008/2003 multi-master domain. Monitor/maintain MS multimaster infrastructure components (AD,FSMO, Replication, DNS, DHCP, WINS, FTP, IIS) and ensure that a plan is in place for disaster recovery. Assist and maintain a Cisco switched environment.
• Administer and maintain various sets of NLB Windows 2003/2008 terminal servers and NLB App-V/Softgrid (Microsoft Application Virtualization) servers. Administer and maintain various SAN/NAS/DAS (NetApp, Nexenta/Aberdeen, EMC, Dell EqualLogic and IBM). Assist in administration of Exchange 2003/2010 which is integrated with various Exchange 5.5 sites.
• Script and automate global domain and/or deployment needs using SQL, Powershell, WMI, WISE, VB, KIX, Batch, PEARL etc. Maintain, troubleshoot and repair 200+ servers (Dell, HP and IBM). Skilled and experienced in both design, build, maintenance and repair (1U->9U and Blades). Research, evaluate and coordinate technology purchases. Design, test, build and maintain production MS Clusters (classic, majority and GeoCluster). Manage/Budget for application inventory, document and maintain IP database, document system build and installation and monitor/administer system assets/applications/uptime using SCCM 2007 R2 SP1. Assist in training of network team. Design and manage MS/VMWare ESX virtual servers. Opencd Administrator