WORK EXPERIENCE
Freelancer Network Engineer
Network Bulls JUN 2015 to June 2016 NC, DC – USA, INDIA
Freelancer Network Engineer contractual employee for Network Bulls at INDIA & NC. Review client provided High Level Design, cross-reference with Bill-of-materials and conduct gap analysis for specific sites as part of the Global LAN Refresh project. Prepare Hardware/Device redundancy matrix, HLD & LLD Detailed Design document and review with client. Prepare Code recommendations for each of the hardware platforms based on the bug-scrubs with desired features running. Upgrade or Downgrade Firmware for Switches and other systems/appliances based on the design.
Network Security Engineer
Dreamland computer SMAC May 2014 – JUNE 2015 Qatar
Security Network engineer for Data Centre, Routing, and Switching domains at the leading Qatar Remote sites.
Interpret the Data Centre Business strategies and requirement into successful implemented IT projects. Perform Periodic HLD, LLD, and NIP for the Apple store & Factory sites Projects. Deliver Training, KT, and mentorship for NOC and operation teams’ .Liaise with vendors and stake holders during projects plans’ phases.
Network Engineer
CISC Source Jan 2011 – May 2014 INDIA
Worked on onsite project, which involves Transition of Implementing various projects of Clients like HP-Compaq and Bank of Baroda Data Centre. Have experience on multiples remote site building & DC interconnect for Bank of INDIA. Implemented security solution, HLD, LLD and worked on DMVPN for all remote site interconnection. Involved in migration of Data Centre, ISP solution and traffic flow of BGP & OSPF as per requirements.
SKILLS
5 6 7 8 9 10
Network Design
TCP/IP – IP MPLS
Routing Protocols
ASA, SRX &
Riverbed
Nexus Switching
Load Balancing
Net Brain
Visio
Cisco Wireless
Solar winds, Cacti
STRENGHTS
5 6 7 8 9 10
Reliable
Communication
Leadership
Ownership
LANGUAGES
speaking
reading
writing
English
E
E
E
Hindi
E
E
E
A-average G-good E- excellent
EDUCATION
Bachelor of Engineering
Rajiv Gandhi Technical University 2008-2012 INDIA, MP
Major in Information Technology. B.E
ACHEIVEMENTS
CCNA R&S# CSCO12932480
CCNP Switching# CSCO12932480
ACSE (Appin certified security expert)
REFERENCES
GET IN TOUCH
+1-910-***-**** (Primary)
********@*****.***
https://www.linkedin.com/in/ajit-kumar-910k
Shakti Singh Chouhan Sajo Joseph Amit Ranjan
Senior Network Engineer Senior Network Security Engineer Senior Network Engineer
******.*******@**.*******.*** ********@*****.*** *******@*************.***
+1-551-***-**** +974******** +919*********
Projects Experience
Network Bulls –India & USA: July 2015 to July 2016
Free Lancer Network Consultant
Responsibilities:
Designing the OSPF Deployment of old network design & suppressing static routes.
Hands on updating signature of IPS & IDS and other network defense system design.
Experience with forensic investigation of network breaches.
Working as technical lead on complex security network troubleshooting issues and incoming design and architecture requests.
Involved in administrating and maintaining HA, Enterprise & DC network in support of client SLAs.
Dreamland computer SMAC- Qatar, May 2014 till June 2015
Network Security Engineer
Responsibilities:
Assisting in monitoring LAN/WAN performance, recommending upgrades as necessary, to insure LAN/WAN integrity and performance.
Working with vendors, Cisco TAC on network issues for Routing & switching and security devices.
Worked on Access-group, zone based Firewall and policy based configuration.
Migration of other vendor firewall to ASA 5500 series firewall.
Worked on stacking 3500, 4500 and 6509 series of switches.
Designing WAN connectivity for site using ASR 1000.
Monitoring LAN & WAN using solar winds and checking configuration mismatches.
Troubleshooting real time network performance using Riverbed Cascade.
CISC Source – An HP Company India: Jan 2011 till May 2014
Network Engineer
Responsibilities:
L2 & L3 transmission technology of WAN and LAN.
Working on Designing & implementing Remote Branches.
Working with vendors, Cisco TAC on network issues
Replacing branch hardware with new 2851 routers and 2960 switches
Performing security audits of perimeter routers, identifying missing ACL’s.
Analysis and record management of tracker like CSI, Run Book, Availability, SOP, Weekly & Monthly Task tracker.
Assisting in monitoring LAN/WAN performance, recommending upgrades as necessary, to insure LAN/WAN integrity and performance.
Performing security audits of perimeter routers, identifying missing ACL’s.
Upgrade Cisco Routers, Switches and Firewall (ASA) IOS using TFTP.
Implementation of TCP/IP & related Services-DHCP/DNS/WINS
Troubleshooting DS3, DS1, and ISDN connectivity issues.
Create and modify project specific VLANS and set up routing accordingly.
Maintenance of three DS3’s to US from India and Point-to-Point links to Bank of Baroda offices in the country.