OBJECTIVE:

A Certified CCNA, CCNP, MCP & MCSA professional with Knowledge and skills for various IT processes and specific industries; targeting all level assignments with an organization of repute.

SUMMARY:

• Over 3+ years of experience in configuration & implementation of multiple Networks. Network implementation include install, monitor and maintain physical infrastructure include servers, networking devices such as routers switches firewall and wireless arrays, racks and cabling.
• Maintain and improve IP networks - inventory, locality, VLANS, security, routing and performance.
• Strong knowledge and troubleshooting skills of TCP/IP and Ethernet.
• Expertise in IP Network Protocols for service providers (e.g. EIGRP, BGP, OSPF,MPLS)
• Expertise in Window server 2008/2012 administration and management.
• Experience in managing Microsoft Active Directory Domain Services.
• Expertise in entire lifecycle of Project designing, sizing, set-up, configuration, maintenance and support of system administration; gained proficiency in functionality
• Skills to work in Virtualization environment using VMware Workstation.
• Knowledge of Enterprise Project process analysis and design, application based process reengineering, process optimization, cost control & revenue maximization from Network solutions using cutting edge technologies.
• Skills to provide technical assistance with MAC OSX and Window 7, 8, 8.1,10 and provide diagnostic repair and hardware/software installations.
• Skilled in evaluating competitive quotation and proposals, analyzing technical & commercial deviations from the documents as well as managing the contractual negotiation matters.
• Executed successful implementation of Networks, providing functional expertise, guidance, presentation and instruction on Network management to technical & Non-technical employees.
• Possessed significant leadership experience resulting in better financial performance and enhanced systems for high performance of team.
• A communicator with strong relationship, leadership, planning, coordination and analytical skills.
• Good understanding of Microsoft Server, Active Directory and Group Policy.
• Assisted in developing company-wide IT infrastructure design.
• Assisted with the implementation and production operation of the technology infrastructure company-wide.
• Install new / rebuild existing servers and configure hardware, peripherals, services, settings, directories, storage, etc. in accordance with standards and project/operational requirements.
• Install / Upgrade and configure business applications, infrastructure management tools and various support applications.
• Develop, maintain and document standard operating procedures.
• Contribute to and maintain system standards.
• Research and recommend innovative, and where possible automated approaches for system administration tasks. Identify approaches that leverage our resources and provide economies of scale.
• Perform system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes.
• Perform regular security monitoring to identify any possible intrusions.
• Ensure integrity of overall backup and recovery processes.

TECHNICAL SKILLS:

Networking:  Cisco devices, Installation, configuration, Implementation, Switching, Routing, IPv4, IPv6, VLSM, Subnetting, Firewall.

Operating Systems:  Windows Server 2008/2007/2003/2000 , Active directory, Hyper-v, Windows XP/98/95/7/8/10, Mac OS X 10.6,10.7,10.8,10.9.

Virtualization:  VMware Vsphere, Virtualization, Multiple machine handling, Recovery, Patching, Maintenance.

Languages/IDEs:  C, C++, C#, SQL

Project Management:  Project handling, Project modeling, Designing.

Web Technologies:  ADO.NET, HTML, XML, Web Services, Visual Studio 2008, Wordpress

Database:  SQL Server2008R2 2008/2005, Oracle 10g,11.2.0.3,12.1.0.2

Office Suite / Tools:  MS Office 2007/2003

PROFESSIONAL EXPERIENCE:

Microsoft server administration intern

Confidential

Resposibilities:

• Provides Systems Administration for Windows Server 2008R2/2012 domain environment.
• Supports the virtualized server environment utilizing VMWare.
• Manages storage/capacity, system patches, snapshot and templates.
• Manages and troubleshoot Active Directory and controls user rights assignments.
• Conducts baseline performance testing of servers and troubleshoot as needed.
• Monitors event logs for trends and proactive troubleshooting.
• Manages fileshare, quotas, and permissions to network resources.
• Performs other Systems Administrator tasks as necessary.
• Evaluate, test and implement vendor patches/upgrades for various hardware and software
• All aspects of systems administration (AD, Mail, Virtualization, Backups)
• Support/maintain/upgrade existing server environments.
• Create documentation as required for system related changes and updates
• Troubleshoot network/server performance and connectivity issues
• Assist with technology planning through ongoing research and testing

Environment: Microsoft Server 2008/2012 r2,Window O.S xp,7,8,10, Active Directory, Groups and Policies, DNS, DHCP, Virtualization, Forest, Domain Microsoft Office 2003,2007 etc

Network ADMINI stration InTern 

Confidential   

Resposibilites:

• Worked on TCP/IP suite, OSPF, BGP, EIGRP protocols.
• Provides troubleshooting and customer support as needed to the Tier 1/Tier 2 helpdesk team.
• Provides technical training and guidance to less experienced team members.
• Involved in troubleshooting Layer1, Layer 2 and Layer 3 issues.
• Provides support and planning for LAN/WAN.
• Defines and implements upgrades to the infrastructure and systems.
• Tests and evaluates network changes to eliminate problems and make improvements.
• Experience with Cisco Routing, L3 and L2 switching, Firewall -FWSM, PIX and ASA and VPN-Site-to-Site IPSec.
• Working Experience of Administration of systems and servers & ensured availability of services to authorized users.
• Responding to enquiries from staff, administrators, service providers etc. to provide technical assistance and support.
• Responsible for configuration, installation, and support of network infrastructure for new installations as well as upgrades to existing environments.
• Enterprise routing and switching(layer 2 and 3) including- IEEE 802.1Q-Switch stack technologies-Dynamic routing.
• Configuring and maintaining network services such as DHCP and DNS.
• Supports the installed Windows systems infrastructure.
• Assists in the development and maintenance of VOIP systems.
• Documents the current and proposed configurations.
• Creates detailed technical procedures and plans.
• Provides troubleshooting and customer support as needed to the Tier 1/Tier 2 helpdesk team.
• Provides technical training and guidance to less experienced team members.

Environment: Cisco Devices, Wireshark, Router, Switches, ASA Firewalls, Stacks, Ethernet, Microsoft Office 2003,2007 etc

Jr. Network/System administrator

Confidential

Responsibilities:

• Worked in configuring, supporting and maintaining all LAN/WAN equipment -router, switches, wireless access points, load balancing, etc.
• Expert in configuring, troubleshoot and manage the following: VLANs, DNS, DHCP, EIGRP, VTP, SNMP.
• Oversee the technical team & managing hardware and software purchasing.
• Worked with data and VoIP devices, failover issues and handled other important connectivity issues.
• Establishing and supporting VPN connections.
• Worked on establishing and supporting firewalls and DMZ environments.
• Support and maintain a secure level of external level access to company data and e-mail server.
• Worked with establishing DNS and DHCP services.
• Strong experience working with protocols like EIGRP, OSPF and BGP.
• Experience working on following Cisco Devices- Cisco Catalyst 4500, 3750, 2960 switches - Cisco ISR 2900, 3900, 4000 series routers -. Cisco ASR 1000 series Router.
• Installation and configuration of Windows Server 2003-2008,Windows Server 2012, x86 32 bit and x86 64 bit platforms along with databases Oracle 10g,11.2.0.3,12.1.0.2, Microsoft SQL Server 2005,2008 & Microsoft SQL Server 2012 and enterprise products like SAP ERP.
• Experience in Windows server 2003, 2008 r2, 2012 r2 administration.
• Experience of Active Directory, DNS, DHCP, GPO's, message tracking and performance in Window server.
• Knowledge of Active Directory DC design, Schema, OU design, AD replication topology, and DC backup/restore procedures.
• Involved in Creating policies, maintaining systems, Users and Groups on Window Server 2008/2012.
• Working experience of VMWare VSphere Virtualization & handling different machines
• Proficient Knowledge of working with Microsoft SQL Server and SQL coding .

Environment: Cisco Devices, Window server 2008 R2, Window server 2012 R2, Microsoft office 2010, Microsoft visio, Oracle 10g,11.2.0.3,12.1.0.2, MsSQL server 2012, Ethernet CAT5, CAT6, optical fibre, Router, Switches, Firewalls etc.