IT Network Admin

Mandatory Skills

Network Infrastructure Firewalls Routers Switches CCNA CCNP Load Balancing Packet captures

Job Description

Job Responsibilities:

• Identify the network hardware and software to meet the requirements of the organization.

• Update and troubleshoot network issues.

• Plan design install and maintain networks and servers in support of information systems

• Ensure all IT equipment are functioning properly.

• Install and maintain network security at various levels.

• Configure and manage networks to maximize efficiency security and upscaling.

• Manage users to a network. Assign and modify network security permissions.

• Conduct basic training for the team on usage of hardware and software resources available.

• Maintain a database of defects in IT resources and resolve them in a time bound manner.

• Conduct frequent checks to ensure the integrity of the network storage and other IT equipment

• Configure and Manage IPSEC SitetoSite VPN Remoteaccess VPN and SSL VPN.

• Proactively monitor and perform health checks on the status of the network infrastructure regularly.

• Configuration management and change control of network infrastructure including routers Catalyst switches Packet Shapers Firewalls and IDS/IPS

• Create the necessary documentation on systems and processes

• Performing diagnostics resolving problems escalating problems to vendors as required working with other group members and taking appropriate actions to assure appropriate and prompt solutions to system application and customer problems

• Represent the changes at the weekly change review meetings and update network diagrams and all other applicable documents.

• Managing Various Firewalls like Fortinet Cisco and Pal alto Firewalls with Policy creations and architecture Designing

• Fully Managing the syntax of security platforms and rule verification

• Managing and Troubleshooting SDWAN Networks

Skills Required:

• Deep Domain knowledge of network infrastructure and application transfer protocols.

• Extensive handon experience with network enterpriseclass firewalls routers and switches

• Must be able to articulate problems and their solutions to nonIT professionals.

• Oversee the connections of various types of IT equipment and must ensure proper functioning.

• Ability to solve complex hardware and software issues including part replacement.

• CCNA CCNP and any network related certifications will be an added advantage.

• Excellent understanding of networking principles and technologies in an enterprise level multisite environment

• Skills in the field of Layer 4/Layer 7 Load balancing are an additional plus

• Analytical skills problemsolving capabilities and the ability to recommend solutions for the various network problems.

• Having Additional Certification in relevant Technologies and Platform will be an addon advantage

• Hands on Experience in Deploying Configuring and Administering Multiple Vendor Firewalls.

• Knowledge in Firewalls Like Fortinet Palalto Cisco Configuration with Troubleshooting

• Experience in managing sitetosite and remote access VPNs.

• Must have excellent understanding of networking at all layers of the OSI model.

• Must be comfortable in reading packet captures (wire shark/pcap)

• Experience in managing network and security technologies

Qualifications for windows administrator

• Bachelors degree in a related field or a technical training program and 4 years professional experience

• High school diploma or GED and seven years experience will also qualify

• Due to the 24x7 operations of the business must be able to work a flexible work schedule which may include nights weekends holidays

• Performance troubleshooting working knowledge of resource monitoring tools

• Prepare Network reports and documentation

• Serve as the primary contact for critical and high Network based outages and communicates the status of the outage to infrastructure management which may include after hour support

Additional Information

• This is work from office role (6 Days working)

• Work timings are flexible (Rotational shifts)

• Only local candidates from Chennai are eligible for this role

• Interview mode will be F2F only

Required Qualification

Bachelor of Engineering Bachelor of Technology (B.E./B.Tech.)