\-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
\- 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
\- 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
\- 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
\- Maintain documentation of system configurations, processes, and changes
\- Handle basic administrative and tracking tasks (including Excel\-based work)
\- 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
\-Strong 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
Work Location: Kolkata (In person)
Job Types: Full\-time, Internship, Fresher
Contract length: 3 months
Pay: ₹8,000\.00 \- ₹25,000\.00 per month
Work Location: In person
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