SAIKUMAR

+1-732-***-****

Email Id: acxlah@r.postjobfree.com

CAREER OBJECTIVE:

To obtain a position in a professional environment that will utilize my internetworking knowledge and experience while expanding and enhancing my skills towards new technologies and contributing to the growth and success of a thriving company.

EXPERIENCE

Network Engineer

Aruna Sri Traders, Hyderabad, India. (Jan2014-Jan2015)

Responsibilities:

Installing and configuring computer hardware operating systems and applications;monitoring and maintaining computer systems and networks;talking staff or clients through a series of actions, either face-to-face or over the telephone, to help set up systems or resolve issues;troubleshooting system and network problems and diagnosing and solving hardware or software faults.

Installation, configuration and testing Cisco equipment, IOS updates, and configuration changing, troubleshooting various LAN/WAN technologies issues for internal and external clients, monitoring network performance, defining network policies and procedures.

Good knowledge on TCP/IP and OSI layers. Complete and thorough understanding of the basic principles of networking such as NICs; networking hardware of all kinds; wired and wireless knowledge and able to work with encryption, authentication, and security services to establish safe, usable connections with the internet and external service providers.

Configuration and troubleshooting of VOIP. Configure and apply ACLs based on network filtering requirements.

Using Cisco Routers and Switches Implemented Layer 2 and Layer 3 Protocols like DHCP, Static Routing, VLAN, OSPF, Static and Default Routing, Inter-VLAN Communication: Inter-networking was designed and End-End connectivity was working. Sub netting was used along this process. Wireshark was also used along the routes to analyze Packets.

Configured of IP allocation and sub netting for all applications and servers and other needs throughout company using FLSM, VLSM addressing.

Recommended and implemented improved documentation including troubleshooting checklists, escalation guidelines, phone numbers and status report / emailing protocols.

Extensive day to day work with Spanning Tree Protocol and multiple VLANs.

Provide technical assistance and support for incoming queries and issues related to Networks, computers systems, software, and equipment hardware.

Proficiency working with software and hardware tools to remotely identify and diagnose WAN problems.

Evaluating network performance, including availability, utilization, throughput, and latency.

Implementing and maintaining backup schedule. Conceptual and working knowledge of RIP, OSPF, EIGRP routing protocols. Configured, managed and troubleshooting IP routing using a combination of static routing and dynamic routing protocols OSPF, EIGRP, RIP etc.

Responsible for managing & operations of Cisco 2600 series, 2800 series router, as well as 2900 series, 3500 series Cisco switches.

Environment: Cisco Routers 2600, 2800, 3600, 3700; Cisco Catalyst switches 2950, 3500; Routing Protocols EIGRP, OSPF, RIP; VLAN, STP.

EDUCATION BACKGROUND:

Master in Information Technology from Colorado Technical University, Denver in 2016 with 3.67 GPA

B.TECH Graduate in Electrical and Electronics Engineering from Bharat Institute of engineering and Technology, Hyderabad in 2014 with 76.7%.

TECHNICAL PROFICIENCY

ROUTING

IPV4/IPV6 Routing, familiar with BGP.

Inter VLAN routing

Configuring and Troubleshooting OSPF over FRAME-RELAY networks

Configuring redistribution when connecting different routing protocol domains

Configuring EXTENDED ACL'S, STANDARD ACL'S and PAT.

NAT solution on WAN protocols.

SWITCHING

Configuring VTP, configuring TRUNKING and PRUNING on switched networks

Enabling port-security for preventing unauthorized network access

Enabling port fast, uplink fast, and backbone fast for fast convergence.

Password recovery of networking devices using configuration registry

Aggregation Protocols (PAGP and LACP)

FIREWALL

Knowledge in Remote Access VPN (Client-Site) and Site-Site VPN

Basic knowledge of IPS and IDS

Knowledge of SSL remote access VPN

TECHNICAL SKILLS:

Programming Languages: C, MATLAB and Simulink.

Web Technologies: html

Operating Systems: Windows, Mac

Computer Skills: Proficiency in Microsoft word, Excel, PowerPoint and Visio.

CERTIFICATION: Cisco Certified Network Associate in Routing and Switching (CCNA)

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