Network Administrator

Overview

Job Title: Network Administrator

Location: Ahmedabad
Job Type: Full-Time
Department: IT / Infrastructure

Job Summary:

We are seeking an experienced and proactive Network Administrator to manage and support our web portal infrastructure. The ideal candidate will be responsible for ensuring high availability, optimal performance, and robust security across all servers and network components. This role requires hands-on experience with Linux, Microsoft SQL Server, AWS Cloud Platform, and network security protocols. The candidate should also possess relevant industry certifications to validate their expertise.

Key Responsibilities:

· Design, implement, and maintain secure and scalable networks for a high-traffic web portal.

· Administer and monitor physical and virtual Servers, ensuring optimal performance and uptime.

· Manage MS SQL Server databases, including backup, restoration, and security protocols.

· Implement and enforce robust data security policies, including firewalls, intrusion detection/prevention, and access controls.

· Maintain and optimize AWS infrastructure, including EC2, RDS, S3, IAM, and VPC configurations.

· Monitor network traffic and troubleshoot connectivity issues across servers and endpoints.

· Ensure disaster recovery and backup procedures are tested and reliable.

· Apply patches, updates, and system hardening as part of a proactive security strategy.

· Coordinate with development and DevOps teams to support application deployment and infrastructure needs.

· Document network infrastructure, configurations, processes, and changes comprehensively.

Required Skills & Qualifications:

· Bachelor’s degree in Computer Science, Information Technology, or a related field.

· 3–5 years of proven experience as a Network Administrator in a production web environment.

· Strong hands-on experience with Windows OS & Linux (Ubuntu/CentOS/Red Hat) systems administration.

· Proficient in managing and securing MS SQL Server environments.

· In-depth knowledge of AWS Cloud Services, including architecture, deployment, and monitoring tools.

· Solid understanding of TCP/IP, routing, DNS, VPN, and other core networking protocols.

· Experience with firewalls, VPNs, SIEM, and endpoint security tools.

· Familiar with network automation and monitoring tools (e.g., Ansible, Nagios, Prometheus, CloudWatch).

· Excellent problem-solving and documentation skills.

Certifications (Preferred)

· AWS Certified Solutions Architect – Associate or Professional (Required)

· Red Hat Certified System Administrator (RHCSA) or equivalent (Preferred)

· Microsoft Certified: Azure/Windows Server or MS SQL Certification (Preferred)

· CompTIA Network+ or Security+ (Preferred)

· Certified Information Systems Security Professional (CISSP) (Optional but a plus)

Preferred Attributes:

· Ability to work independently and take ownership of critical infrastructure components.

· Strong communication and interpersonal skills to coordinate with cross-functional teams.

· Keen attention to detail and commitment to ensuring secure and efficient IT operations.

Job Types: Full-time, Permanent

Pay: ₹15,000.00 - ₹30,000.00 per month

Benefits:

• Leave encashment
• Paid sick time
• Paid time off
• Provident Fund

Schedule:

• Day shift

Work Location: In person

Application Deadline: 06/06/2025