Network Administrator

3 weeks ago

tamil nadu, India hiringplug™ Full time
We are hiring for one of our renowned Pharmaceutical client based out of Chennai.
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 Site-to-Site VPN, Remote-access 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 SD-WAN Networks
Skills Required:
Deep Domain knowledge of network infrastructure and application transfer protocols .
Extensive hand-on experience with network enterprise-class firewalls, routers, and switches
Must be able to articulate problems and their solutions to non-IT 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 multi-site environment
Skills in the field of Layer 4/Layer 7 Load balancing are an additional plus
Analytical skills, problem-solving capabilities and the ability to recommend solutions for the various network problems.
Having Additional Certification in relevant Technologies and Platform will be an add-on 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 site-to-site 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
Bachelor’s degree in a related field or a technical training program and 6+ year’s professional experience
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
This is 6 days working from office role

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