Senior Network Administrator

Greater Mumbai [Bombay], Maharashtra Salary Negotiable

Apply before Tuesday, December 7, 2021, 2 Days left

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The main focus of this group of techs is configuration, monitoring and management of networking devices such as high-end routers, switches, DDOS mitigation devices across all of our globally distributed data centers. Additional responsibilities include troubleshooting outages, conduct post-mortems,planning, design, implementation and support of LAN, WAN and firewalls in business-critical production environments,coming up with permanent resolutions & collaborating with various internal groups to scale our networks.

Responsibilities

- Works independently in trouble- shooting and providing technical and developer support for products / solutions via email, chat, etc in 24x7 environment

- Typically interaction with systems administration teams at client locations

- Configuration, maintenance and troubleshooting of routers and switches (primarily Juniper devices), Firewalls devices including Sonicwall, Juniper SRX and Palo Alto

- Understand and troubleshoot WAN circuit incidents using, Loop tests, port statistics verification, physical verification and coordination

- Design, implement and manage the LAN & WAN setup for Group offices and globally distributed Data centers.

- Ensure all networks of Directi group are always available and secure

- Ensure all network design documentation are updated in the systems

- Mentor the juniors in the team to troubleshoot network issues

- Setup manage and maintain DDOS mitigation system

- Setup manage and maintain Wireless networks for office including HP and Aruba Wireless products

- Trouble shoots and maintains the WAN network consisting of multiple P2P and VPN links from different service providers

- Manage relationship with ISP and service providers to troubleshoot connectivity and performances issues

- Manage a large LAN deployment with more than 2000 end points

- Manage the setup of small home offices of executives

Required Skill sets:

Education : Bachelors degree in Engineering, Computer Science or Information Systems

Years of Experience : 5 years plus

Certification : JNCIA , JNCIS , JNCIP, JNCIE, CCNP, CCIE.

- Worked in either Enterprise or Data center environment

- Experience with Configuring and Troubleshooting Routing - BGP,IS-IS, OSPF

- Experience with Configuring and Troubleshooting Switching - VLANs, VTP, STP, HSRP, VRRP, QoS

- Experience with Configuring and Troubleshooting Firewalls and VPNs

- Clear understanding of Layer 2 & layer 3 QOS

- Complete understanding of various aspects of network monitoring using SNMP, Flow data etc

- Exposure to open source network monitoring tools like : Nfsen ,Nagios,cacti will be an added benefit

- Fundamental understanding of Windows and Linux networking stack is a must

Benefits & Perks:

Directians love their jobs, and not just because we offer the most competitive salaries in the industry. Our excellent benefits include everything from great medical and life insurance to catered meals. Our workspaces are comfortable and fun, complete with bean bag chairs, ping pong tables, and all the snacks you can eat. We have no dress code (tee-shirts are a-ok!). We have flexible work hours and flexible holidays, which means that teams pick their own work hours. Directi has its own concierge desk that doubles up as a travel agency?

We are passionate about building the next generation of web products, and we believe that happy directians are the key to achieving this goal. If you like the idea of working in an exciting workspace on cutting-edge internet products that make a truly global impact (and wearing flip-flops to work), then we want to get to know you!

Apply before Tuesday, December 7, 2021, 2 Days left

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