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Urgent opening for Network admin position for one of the reputed company

Keywords / Skills : Network Administrator, Network Admin

3 - 9 years
Posted: 2019-04-22

Nationality
India
Industry
IT/Computers - Hardware
Function
IT
Role
System Administrator
Education
Any graduate
Posted On
22nd Apr 2019
Job Description
Urgent opening for Network admin position for one of the reputed company

Exp : 3-9 years

CTC : As per company standard

Location : Chennai

JD Of Network Admin :

Routing and Switching:
Configuring and troubleshooting Routers, Switches, Wireless access point, Wireless Controllers
Configuring and troubleshooting network printers and other shared printers including 802.1x authentication
Analyzing the bandwidth utilization of the WAN and LAN circuit and providing timely solution on immediate basis
Backup of Configuration of Switches using standard configuration management tools on a Weekly Basis, and whenever there is a configuration change.
Troubleshooting incidents / service calls related to WAN Connectivity
Backup of Configuration of Routers/ Switches using standard configuration management tools on a Weekly Basis, and whenever there is a configuration change.
Adding/removing host static Routes
Configuring Default Routes
Adding/Removing a New Subnet to an Existing Design
Standard, Extended and Named IP Access List Configuration
Dynamic, Time-Based ACLs Configuration
Capacity analysis, bandwidth analysis
Firewall Management:
Troubleshoot on escalated issues from L1/L2.
Establish any New VPNs (SSL / Site to Site / RA VPN)
Opening of new firewall ports opening for any specific applications / servers
Maintain network objects definitions, review /modify access control/filter rules, Services/Users/Hosts/IP filter rules as per the Information Systems Security Policies
Route creation and addition/deletion of host, service & policy between Zones based on the requirement
Network address translation rules created for source NAT to internet or any specific network & destination NAT for the incoming traffic or for any packets which are routed from internet to internal or DMZ networks
Create sub-interface on firewalls with required VLAN number tagged in both platforms.
Packet analysis to find the status of issue
Change management for the device which includes configuring of sites, port re-direction (http to https) configuring pools with least connection method or round robin method
Configuration of Port Security
Configuring PortFast and BPDU Guard
Adding/Removing a New Subnet to an Existing Design
Standard, Extended and Named IP Access List Configuration
Dynamic, Time-Based ACLs Configuration
Perform Capacity analysis and bandwidth analysis

Liaising with Service Providers:
Coordinating with Internet service providers / WAN Service provider of MPLS connectivity for circuit failure, performance issues and other commissioning of new circuit related activities.
Based on user apps understand the operations and bandwidth requirement for each site
Raising tickets with vendors (Service providers like Megapath, netfor, broadband providers)
Coordinating with voice service provider
Upgradation of IOS of Routers / Firewall based on the Security Alerts published by the OEM manufacturer for bug fixing or security vulnerability fixing
Coordinate with vendor for escalated issue to provide solution.

Documentation
IP address management for many branch offices
Voice Mail issue - password, reset, instructions to access voicemail, voicemail box clearance
Maintaining the inventory of all the network devices including printers
Maintaining circuit details, contact person details and escalation matrix of the Service providers
Maintaining the Site contact detail, address. Reaching the site contact in case of emergency or site not reachable condition
Resolving the incidents (tickets) assigned by the users for various IT operations related issues
User phone configuration, Voice mail and other basic voice related configuration and troubleshooting

Devices needs to be managed / under scope:
Cisco Routers (Medium and Large Size) and Switches (Managed and Unmanaged):
Palo Alto Firewalls
Cisco UCS Cabinets
Aerohive and Cisco Wireless access point
Switch : Cisco Linksys, DLink, Digisol etc)
Loadbalancers: Kemp
Printers : Network Printer ( IP address configurable printers), Network shared printer( Printer attached to a computer and shared to other users)
Phone : Analog and SIP phone
Call Manager: PBPX, EBPX

If any one can interested Kindly forward your resume on [HIDDEN TEXT]


About Company

Established in 1987, Sellcraft Softech Pvt. Ltd. is today one of the fastest growing Information Technology Services & Solutions firms in India and the US. Sellcraft implements business and technology strategies and provides IT solutions for Global corporations to stay ahead in today�s dynamic environment. With our clients, we create lasting relationships by providing services that consistently deliver value. This value is created by using a multi-faceted approach - apply business domain expertise in specific industry segments, utilize a highly-skilled technology workforce, leverage a proven global delivery model (onsite/offsite/offshore), implement CMM-level quality processes & methodologies and be extremely cost-effective.
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