TEJAS SONTAKKE

acwa0e@r.postjobfree.com **** Cotswolds Hill Lane

acwa0e@r.postjobfree.com Fairfax, VA - 22030

+1-571-***-****

Education

Master of Science in Telecommunication Engineering, George Mason University, Fairfax, VA May’16 CGPA: 3.4

Courses: Comprehensive IP, Basic Switching, Modern Telecommunications, Microprocessors, Computer Network Architecture and Protocols, Wireless Communication, fair knowledge of communication protocols – BGP, IGP, TCP/IP, OSPF, Border Gateway Protocol, IGP, Advance Routing lab, Cryptography and network security, Advance cryptography, Advance MPLS lab, Intrusion detection. Bachelor of Engineering in Electronics and Communication Engineering, India May’12 GPA: 3.45

Certifications: CCNA(R&S), CCNP (October 2016)

Certification on Control and Instrumentation- Forbes Marshall Pvt. Ltd Advance certification course in Automotive Electronics.

Skill Set

Programming Languages: C, Learning Python

Tools: Wireshark, Packet tracer, Sniffer, AlienVault, GNS3, Cryptool, Oracle R-12. In depth understanding of SPLUNK, IP Routing,Firewalls, IPSec, SSL, IP/TCP protocols,L2/L3 devices, GRE Tunnels. Routing Study of IPv4 & IPv6 addressing, Sub-netting, Access lists, NHRP, WCCP, HSRP, VRRP, GLBP, NAT Routing Protocols: MPLS, EIGRP, OSPF, RIP, BGP, IS-IS, L3VPN Switching: Cisco Catalyst 2960 / 3560 / 3750/ 3850 /4500/NEXUS series switches Switching Protocols: HDLC, PPP, VLAN Trunking, PPP, ATM, L2VPN, VTP, 802.1q, ISL, LACP, STP/RSTP, MST, VoIP, Frame relay, STP, RSTP

-Experience with Juniper, Cisco Routers.

Cloud Management: AWS, VPC

Operating Systems: Windows Server 2008/2012, Windows 10, Mac OS X

Professional Experience

Network Engineer (R&D), Enrich Energy Pvt. Ltd. Jul’13 – Dec’13

- Configured and maintained Cisco 2801, 3640 series routers and Cisco 2960, 3750 series switch.

- Responsible for testing, proof-of-concept LAN design in lab environment.

- Rack and Stack switches and do the needful stack configuration and upgrade Cisco IOS.

- Troubleshoot issues that arouse during the running network and at the time of implementation.

- Regularly updated the project work to the senior manager.

- Documented incident, change, network inventory.

Network Engineer Intern, Forbes Marshall Pvt. Ltd (R&D) Oct’12 – Jul’13

- Configuration of VLAN’s, STP and different routing protocols on various Cisco devices as per the customer requirements.

- Upgrading the Cisco IOS.

- Configuring and maintaining infrastructure routing and switching protocols including STP, RSTP, VTP, VRRP, RIP, OSPF, EIGRP, BGP, DHCP, SNMP, DNS etc.

- Configured edge routers and managed traffic with BGP attributes (MED, local preference, AS path and weight)

- Configured Syslog servers and made archive systems

- Performing Wireless site surveys as well as site surveys for the regular switched infrastructure as a part of the Pre- Sales duties.

- Upgrading some of the existing infrastructures of various customers and also providing them maintenance support.

- Making an inventory of the switches being provided to the customers. Embedded Engineering Intern, AJ Web-soft Jan’08 – Jun’08 College Trainee, ERICSSON India.

Projects

MPLS in SP CORE May’16

Setup OSPF/IS-IS and BGP in c7200 routers - 10 core; 9 customer edge. Implemented L3VPN, L2VPN. Configured MPLS to support IPV4, IPV6. Setup Tunnels to ensure connectivity. Traffic Engineering in SDN Environment Dec’16

Researched evolution of TE, the building blocks, architecture of SDN and network virtualization. Explained scenario based Pros and Cons of installing TE in SDN environment and presented a research paper. Study and Analysis of SSL/TLS and attacks On It Dec’16 Simulated MITM attack on OpenSSL using the tool SSL strip. Studied attacks like RC4, beast, POODLE. Traffic Routing with Multi homed ISP using BGP Dec’16 Configured traffic routing scenarios with multi homing to 3 ISP’s over small business network model using BGP attributes, BGP communities. The project was simulated on GNS3. Smart Home Automation Dec’15

Designed a Wi-Fi controlled automated home, using MSP430 and various peripherals like CC3100 WI-FI Module. Vibtrans Wireless Communication Device Oct’12

Tested the feasibility of radio modules implementing the MODBUS and ISA100.11A standards in various industrial applications in Forbes Marshall.

Biometric Attendance System Jan’12

Developed a hand held attendance device using biometric sensors to keep the log of the student attendance. Vehicle Container Safety System

AT commands used for communication via GSM module with the server.

Accomplishments

• Completed a Certification course on Control and Instrumentation in Forbes Marshall Pvt. ltd.

• Undergone a training given by Ericsson India.

• Secured 1st prize in circuit designing competition held by IEEE student branch.

• Completed an Automotive Electronics course from Cummins College of Engineering.

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