Kunvarji Tech Solutions

System and Network Administrator

Qualification: System Administration, Network Administration, IT Infrastructure, SQL Administration, TCP/IP Protocols, Firewall Management, Trading Applications
Experience: 5+ years
Location: AHMEDABAD

Job Description

Experience: 5 Years and above

Job Location: Makarba, Ahmedabad

Shift Time: Rotational Shift (24 hrs)


Responsibilities

  • Maintain and update reports/sheets for requirements, issues, and queries, ensuring closure within defined timelines.
  • Dynamically manage workload among team members, delivering on multiple priorities simultaneously.
  • Provide immediate attention and resolution for technical issues faced by staff.
  • Respond promptly and effectively to problems and email communications.
  • Investigate and troubleshoot IT infrastructure issues for internal teams or clients via telephone, email, or other communication channels.
  • Maintain operational and configuration procedures; perform regular updates and upgrades.
  • Install, troubleshoot, and configure new and existing applications.
  • Ensure servers and endpoints are updated with the latest tested security and Windows patches.
  • Support third-party applications like Tally, TDS, CDSL, Odin, Money Maker, Greek, etc.
  • Ensure all computers and laptops are up-to-date with security patches.
  • Manage and update endpoint security antivirus signatures.
  • Create and manage tickets, ensuring timely responses within SLA.
  • Backup and restore server and end-user data.
  • Document daily work, SOPs, and other necessary procedures.
  • Provide MIS and reporting to senior management on daily activities.
  • Troubleshoot LAN/WAN-related issues.
  • Manage firewalls, including routing, access policy, NAT, and SD-WAN configurations.
  • Handle L3 and L2 switches, including Cisco, Aruba, and TP-Link models.
  • Administer servers running Windows 2019, 2022, Ubuntu, RHEL, and CentOS.
  • Work with Windows Active Directory, File Servers, IIS, and SQL Administration (backup, restore, job setup, troubleshooting).
  • Utilize NMS tools and manage DELL/HP servers, including RAID configurations.
  • Oversee email systems administration.
  • Provide support and management for Desktop, Server, Network, and Trading environments.


Skills Required

  • Expertise in computer assembly, peripherals, and hardware troubleshooting.
  • Proficient in managing Windows Servers (2019, 2022) and Windows 10/11 operating systems.
  • Experience with Office 365 admin panel for user management and monitoring.
  • Knowledge of Active Directory, Group Policies, File Servers, and DNS.
  • Strong understanding of TCP/IP protocols, OSI model, and end-user configurations.
  • Competence in maintaining and troubleshooting networks (LAN/WAN topology, ILL, leased lines, wireless connectivity).
  • Familiarity with Wi-Fi networks and FortiGate firewalls.
  • Skilled in using SQL for installation, database backup/restore, and job setup.
  • Proficiency in ManageEngine tools like OpManager and Desktop Central.
  • Understanding of documentation tools like Excel and Word.
  • Knowledge of server brands (DELL, HP) and hardware like RAID systems.
  • Experience with desktop, server, network, and trading system management.