Network Administrator

2 days ago

Kolkata, West Bengal, India Essex Company Full time ₹ 5,00,000 - ₹ 15,00,000 per year

Job Description :

- HPE Aruba networking skill is must for the candidate.

- Establishes and maintains network performance.

- Builds network configurations for L2/L3 connections.

- Troubleshoots network between upstream to server connectivity

- CryoEM HPE high performance systems

- HPE Aruba networking

- IP management

- Establish/design network and system configuration and directing system installation.

- Defines, documents, and enforces network standards.

- Maximizes performance by troubleshooting network problems and outages and scheduling upgrades.

- Update servers and network equipment.

- Collaborates with network and server architects on network optimization.

- Secures network system by establishing and enforcing policies and defining and monitoring access.

- Network change, capacity management, and life cycle support.

- Knowledge on Cisco ACI will be added advantage

- Data Center Network Administration will be an added advantage

- Network Design & Implementation

- Data Center Network Management

- Network Diagrams in Visio and PowerPoint

- Design, configure, and maintain network infrastructure including routers, switches, and firewalls.

- Monitor network performance and troubleshoot issues to ensure optimal operation.

- Implement and manage network security protocols to protect company data.

- Conduct regular system audits and ensure compliance with industry standards.

- Collaborate with IT teams to integrate new technologies and improve existing systems.

- Provide technical support and guidance to end-users regarding network-related issues.

Skills and Qualifications :

- Bachelor's degree in Computer Science, Information Technology, or a related field.

years of experience in network administration or a similar role.

- Strong knowledge of network protocols (TCP/IP, DNS, DHCP, etc.).

- Experience with network monitoring tools and technologies (e.g., Wireshark, SolarWinds).

- Proficient in configuring and troubleshooting network hardware (routers, switches, firewalls).

- Certifications such as CCNA, CCNP, or CompTIA Network are highly desirable.

- Familiarity with cloud networking and virtualization technologies is a plus.

- Excellent problem-solving skills and the ability to work under pressure.

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