System Administrator /Â sr. It Engineer Resume
Manalapan, NJ
SUMMARY
Solutions - oriented IT Professional with over 15 years of experience and expertise in building and managing network and system infrastructures. Eager to contribute dynamic business, analytical and troubleshooting talents toward a progressive organization in achieving its IT goals.
TECHNICAL SKILLS
Servers: HP, Compaq, Dell, Sun, IBM and Custom Built Servers.:
Networking:LAN/WAN equipment; CISCO & other Routers, Hubs, Bridges, Concentrators,,Wireless AP & Repeaters, NAS, etc.; IDP, PRI & Telephone switches; PBX,,PSTN & POTS equipment; VOIP equipment, etc.
Servers:Win NT-2012 (R2) / SBS, Hyper-V, ESXi, MS Exchange, SMS - SCCM, SCOM,,MS SQL, MySQL, Oracle, IIS, Apache, WSUS, 3CX, Asterisk, VoIP, IPTV.:
Connectivity: Cabling CAT3/5/6,etc; RG6/11/59,etc; Protocols TCP/IP, NetBEUI, IPX/SPX,,AppleTalk, G.703, PPTP, L2TP, IPsec, FTP, VPN, SIP/IAX, BGB, Analog, etc.;,OS/Infrastructure:
Programming & Scripting:VBA, ASP, PHP, C/C++, HTML, XML, JavaScript; Macromedia Flash.,Shell Scripting: CMD / PowerShell, VBS, JS, TCL, Perl
WORK EXPERIENCE
Confidential, Manalapan, NJ
System Administrator / Sr. IT Engineer- Providing full support and troubleshooting for local and remote corporate users.
- Configuration, management and troubleshooting of WAN/LAN connectivity (Switches, Routers, Modems, Links,).
- Design and implementation of global and local security policies. Live monitoring and log analysis; configuration
- and adjustments of security rules / firewalls.
- System/infrastructure assessment, optimization and troubleshooting (LAN, WAN, Hardware) for corporate clients.
- Database and system administration, daily backups, system’s performance and security monitoring, etc.
- Management and administration of Web, E-Mail, File, IPTV, VoIP servers and system/network security.
- Design, implementation and management of the database, the front and back ends using MS SQL, MySQL, PHP,
Confidential, New York, NY
Sr. IT Engineer- Tier 1-2-3 support, monitoring and analysis of customers’ network systems.
- Developed and created standard documentation package for customers’ network structures.
- Designed and implemented new customer support procedures and strategies.
- Adapted new System Monitoring and Remote Support systems.
- Reorganized and improved CRM with new, centralized, remotely-accessible system.
- Coordinated and executed an advertisement campaigns and marketing strategies as well as oversaw
- complete Services/Prices standards for a new Network Support Company.
- Responsible for Client Relationship and resolving clients’ networks emergency problems.
System Administrator / IT Engineer
- Administered and supported corporate networks including OS Rollouts and Migrations.
- Was involved in full process of migrating from Windows 2000 to Windows XP platform.
- Managed 7 mixed windows domains (NT4, Win2k, XP, and Win2003).
- Implemented and oversaw secured remote data storage (VPN, SQL).
- Created new ASP-based, Domain User Administration tools (ASP, ADSI, IIS).
- Designed and adapted new internal billing systems (ASP, SQL, IIS).
Confidential, New York, NY
IT Administrator
- Administered Windows NT/2000 LAN and managed DB structure and data transfers.
- Manager of a team, developing New On-Line Mergers and Acquisitions System.
- Configured and administered application servers for internal and external Java applications.
- Designed and implemented corporate VPN, all-to-One Global Backup procedures and LAN/WAN security.
Confidential, New York, NY
Sr. System Administrator
- Managed company infrastructure and supported trading platform with 300 users and workstations.
- Designed, configured and supported Clustered Windows 2000 network and centralized Back-Up system.
- Developed, Implemented, and analyzed global security policy in NT 4 / Win2k global infrastructure.
- Performed Workgroup-to-Domain LAN Structure rollout, NT4 to Win2k rollout (Active Directory
- Migration, MS Exchange, User Profiles, Server Based storage allocation, MSI Software Packages, etc.).
- Installed, configured and maintained new Global NAT-Firewall Security and centralized Office Phone
- System with VoIP Integration. Developed automated applications & patches, using Veritas WinINSTALL.
Confidential, New York, NY
System Administrator
- Analyzed and administrated workstations and servers in NT-Based LAN; LAN and WAN E-Mail Services.
- Controlled all internet related services including DNS and corporate E-Mail.
- Configured and administrated LAN and internet security and network Equipment.
- Was responsible for day-to-day domain, user accounts and profile maintenance.
- Leader of a team responsible for converting the Enterprise OS platform to NT 4.0.
