Ajesh K.

Ajesh K. Email and Phone Number

Sr. Technical Associate-Core and Next Gen Connectivity Services @ Tata Communications
Kochi, KL, IN
Ajesh K.'s Location
Kochi, Kerala, India, India
About Ajesh K.

I would like to explore to the world of network and security security with the skills i have learned from past 5 years.i have work experience with various vendors firewall appliances like palo alto,fortigate,sonicwall,checkpoint,cisco asa,zyxell,sophos,cyberoam etc. also have experience in roting and switching,active directoryI would be interested in working with cisco technologies

Ajesh K.'s Current Company Details
Tata Communications

Tata Communications

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Sr. Technical Associate-Core and Next Gen Connectivity Services
Kochi, KL, IN
Employees:
16831
Ajesh K. Work Experience Details
  • Tata Communications
    Sr. Technical Associate-Core And Next Gen Connectivity Services
    Tata Communications
    Kochi, Kl, In
  • Tata Communications
    Sr. Technical Associate-Core & Next Gen Connectivity Services
    Tata Communications Jan 2022 - Present
    Chennai, Tamil Nadu, India
  • Ssquad Global
    Network Engineer
    Ssquad Global Apr 2021 - Jan 2022
    Kochi, Kerala, India
    Experience in Network platform and Managing Networking Devices in the IT Infra environment (Incident /problem determination and resolution on a 24x7 basis Incident, Service Request and queries within theagreed service levels). Involved in a network Support project for a conglomerate with multiple entities spanned across variouscountries L2&L3 Support for all kind of network issues identify root cause, recommend solutions, and collaborate withinternal team and external vendors related to Routing, Switching, Firewalls, Wireless Devices of multiplevendors Assisting onsite engineers for new network implementations, Routers/switches/firewall and wireless devicesconfiguration and setting up remote branch networks Managing maintenance, hardware and firmware upgrades of network devices/work closely with networksecurity/VAPT team and provide necessary remediations for network devices security Monitoring/analyzing/configuring network infrastructure device in to monitoring tool, NetFlow, SNMP,Network configuration manager etc (SolarWinds network monitor) Supported technical assistance center responding to customer network outages Setting up and troubleshooting IPSEC/SSL/GRE VPN tunnels sites and remote user connectivity on multiplevendor devices Advertising site office networks to OSPF, redistribution and route filtering. Worked for the project of migration of MPLS and VPN branches to SD-WAN (By VeloCloud), Assisting foredge device configuration, provisioning, advertising networks, managing Edges from orchestrator
  • Teksalah
    Jr Network And Security Engineer
    Teksalah Jul 2019 - Nov 2021
    United Arab Emirates
    o Part of network and security team Providing remote support for switching, routing, wireless, network security for 60+ customers in UAEo Configuring Establishing Vpn tunnels, SSL VPN connections, policies, traffic shaping, Ldap integration, user and device management, web filtering, application control based on customer requests in fortigate/ palo alto/Sophos/checkpoint and sonicwall firewalls.o Planning, designing, configuring fortigate /sonicwall firewalls to replace the existing firewalls or Installing new in customer locationso Responsible Managing/Configuring/installing /upgrading palo alto firewalls in customer locationso Managing, Configuring and troubleshooting Sophos XG and cyberoam firewalls in customer locationso Responsible for managing/configuring switching/vlan/trunks/Acl in cisco ,Hp and aruba switches in customer locationso Managing /Configuring /troubleshooting wireless networks in Fortigate wireless AP,Aruba wireless Ap and controllers, Ruckus wireless Ap and controllers ,Cisco meraki Apo Implementation and hand over to production for part or all of a network technical solution to the client, in accordance with an agreed technical architectureo Managing regular health checks/backups of firewalls and suggesting for best practice standard s in Vpn, firewall rules and Utm profiles. Conducting detailed system study of networks o Implementing actions plans to secure customer networks from threats/Vulnerabilities.o Taking action plans based on security advisories and VP/PT assessments reports and apply best practice configurations in firewalls and network devices. Conducting configuration assessment in firewalls and provide best practice configurations to customer
  • Intertouch
    Network Support Engineer
    Intertouch Apr 2017 - Jul 2019
    India
    o Providing IT support for of clients in hospitality industryo Local & Wide Area Network and Network Security Support, create and maintain detailed network documentation and procedureso Manage Fortigate and SonicWall firewalls, responsible for creating Vpn tunnels, Ssl vpn access, upgrade planning, coordinating with vendors for resolving issueso Handling request for website access, servers’ access from users and creating necessary access rules defining and monitoring user access and Responsible for documenting change requests.o Configuration/management/maintenance routers, Managing campus/lan networks with Cisco catalyst and Hp aruba switches o Troubleshooting network issues using Ping, Tracert, Nslookup, traffic analysiso Pro-active health check-up of the network and taking action plan accordingly
  • Freelance Technition
    Freeance Technition
    Freelance Technition Jun 2014 - Mar 2016
    India
    o Managing of DVR, NVR, Router etc. Troubleshooting network related issues Cabling and modem installation

Ajesh K. Education Details

Frequently Asked Questions about Ajesh K.

What company does Ajesh K. work for?

Ajesh K. works for Tata Communications

What is Ajesh K.'s role at the current company?

Ajesh K.'s current role is Sr. Technical Associate-Core and Next Gen Connectivity Services.

What schools did Ajesh K. attend?

Ajesh K. attended Scad College Of Engineering And Technology.

Who are Ajesh K.'s colleagues?

Ajesh K.'s colleagues are Honey Chauhan, Amol Arsad, Sukanta Sarkar, Piyush Raj, Bidyut Ghosh, Swati Petkar, Sagar Khaladkar.

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