System Administrator (Intern/Full Time) (Bidhannagar) Company: Semifront Technologies Private Job Location: Bidhannagar, West Bengal, India Employment Type: Full time / Internship Salary: 1,20,000 - 4,80,000 per year : We are seeking a dedicated and proactive System Administrator to provide in-house IT support and ensure the smooth operation of our IT infrastructure. The candidate will diagnose, troubleshoot, and resolve software and hardware-related issues, manage networks, maintain systems, and support internal teams.

Key Responsibilities: System Maintenance and Infrastructure Support -Diagnose and resolve hardware and software issues for laptops, desktops, and related systems Assemble, upgrade, and maintain computer systems as required Install, configure, and maintain operating systems (Windows/Linux) Ensure smooth functioning of day-to-day infrastructure including servers, local systems, internet, and internal access systems Monitor system and infrastructure health and take proactive actions to prevent failures Troubleshoot and resolve hardware, software, peripheral, and access-related issues (including printers, scanners, VPN, and internal tools) Proactively debug and fix infrastructure-related issues to minimize downtime Handle data and file transfers across systems and servers as part of infrastructure operations Network Management Set up and maintain LAN and WAN infrastructure Troubleshoot and resolve network connectivity issues Ensure system and network security through monitoring and firewall maintenance Manage and maintain VPN and access control systems; debug connectivity and authentication issues Coordinate with external vendors (internet providers, hosting, domain/ email services) to resolve issues Server Administration and Engineering Support Install, configure, and maintain servers (web servers, file-sharing systems, and related services) Troubleshoot server-related issues and ensure uptime Set up and manage NFS servers and cross-mounting across systems Configure and support job scheduling systems (e.g., Slurm controllers and clients) Manage,



maintain, and improve existing Git infrastructure (including master and mirror setups) Implement and support user management systems (NIS/LDAP) on Linux environments (preferably CentOS 7 or similar) Configure and support distributed setups (e.g., primary/mirror servers and multiple clients) Install, configure, and test tools required for engineering teams and internal workflows Ensure reliability and proper functioning of development and infrastructure-related tools Automation and Process Improvement Use AI tools to automate processes across Engineering, HR, and Marketing functions Develop and maintain scripts using languages such as Python, Perl, Shell, or Make to improve efficiency Documentation and Administrative Support Maintain documentation of system configurations, processes, and changes Handle basic administrative and tracking tasks (including Excel-based work) Required Skills: Strong troubleshooting skills across hardware, software, and infrastructure Familiarity with Linux and/or Windows environments Basic to intermediate knowledge of networking (LAN/WAN, IP, DNS) Familiarity with scripting/automation (Python, Perl, Shell, Make, or similar) Understanding of system security and firewall basics Basic familiarity with web servers and hosting environments is a plus -Good communication skills for coordinating with internal teams and external vendors Key Traits: -Solid sense of ownership, accountability, and proactiveness in identifying and resolving issues without constant supervision High tenacity in problem-solving Ability to debug and resolve critical issues (time-sensitive or complex) Ability to work independently and manage multiple tasks Please fill the application form at https://semifront.com/apply-form/ Job Types: Full-time, Permanent, Internship Schedule: Day shift Education: Diploma in IT/ Computer Science or Bachelor's (Mandatory) B Tech/ BE in IT/ CSE/ any relevant stream (Preferred) Work Location: Kolkata (In person) Job Types: Full-time, Internship, Fresher Compensation: 10,000.00 - 40,000.00 per month Work Location: In person .

Industry

IT Services & Consulting

📌 System Administrator (Intern/Full Time) (Bidhannagar)
🏢 Semifront Technologies Private
📍 Kolkata