Responsibilities:•Responsible for in-house software development and mobile telecommunication network troubleshooting.•Development of in-house software/Tools using Java.•Alarm monitoring and surveillance of multi vendor (Huawei, Ericsson, NEC, NSN, CISCO, Juniper) network equipments.•Operation & Maintenance of Ericsson MPBN IP Core and Service Layer Network [Juniper M10i/ M120/MX480 series Routers, BlackDiamond 8810 series Switches].•Maintenance and expansion of Core Data… Show more Responsibilities:•Responsible for in-house software development and mobile telecommunication network troubleshooting.•Development of in-house software/Tools using Java.•Alarm monitoring and surveillance of multi vendor (Huawei, Ericsson, NEC, NSN, CISCO, Juniper) network equipments.•Operation & Maintenance of Ericsson MPBN IP Core and Service Layer Network [Juniper M10i/ M120/MX480 series Routers, BlackDiamond 8810 series Switches].•Maintenance and expansion of Core Data Network [CDN] involving complete Data Core [Cisco 7200 VXR, Catalyst 4500 router & switches]•Day to day routine configuration of routing, firewall policies and switch.•NetScreen Firewall configuration and policy management for Service Firewall, O&M Firewall and GPRS Firewall.•IPSEC, GRE, L3/L2 VPN configuration.•Hardware and Software upgrade(Juniper, Cisco Routers and Extreme BlackDiamond Switches) Show less

Responsibilities:•Designing and development of web sites and applications in Object-Oriented platform with PHP, MySQL.•Development and modification of ecommerce sites using framework Zen-cart.•Data collection from database into human readable format (excel, pdf etc) for reporting. •Front end development with HTML, JavaScript, CSS, Smarty, AJAX.•Linux web server maintenance and administration.•Communication with clients for requirement collection.•Documentation.