Salt Lake, Kolkata, West Bengal Linux system administrator Jobs – 13 Open Jobs Today

System Administrator (Intern/Full Time)
Semifront Technologies Private Limited —Salt Lake, Kolkata, West Bengal
- ₹8,000 - ₹25,000 a month
- Full-time
- Computer Science
- Software troubleshooting
- Engineering
Quick apply
5d
System Administrator (Linux)
Somnetics —Kolkata, West Bengal
- Urgently hiring
- English
- AWS
- Scripting
System Administrator - Linux
Somnetics —Kolkata, West Bengal
- Urgently hiring
- Software troubleshooting
- Scripting
- Linux
System Support Administrator - Jr
Wishnet Private Limited —Kolkata, West Bengal
- ₹15,000 - ₹30,000 a month
- Full-time
- IT
- Linux
- In-person
Quick apply
Linux System Administrator
Somnetics —Kolkata, West Bengal
- Urgently hiring
- AWS
- Scripting
- Linux
Linux Administrator
Inspirisys Solutions —Kolkata, West Bengal
- Full-time
- Oracle
- Master's degree
- Bachelor's degree
Senior Linux System Administrator Job Opening
CodeClouds —Kolkata, West Bengal
- Full-time
- Azure
- Computer Science
- AWS
- Health insurance
- Paid time off
Associate - System Administration
mPokket —Kolkata, West Bengal
- Full-time
- Microsoft Excel
- Software troubleshooting
- Windows
Technology Support Engineer
Accenture —Kolkata, West Bengal
- Full-time
- Azure
- Software troubleshooting
- DevOps
Azure Network admin
Tata Consultancy Services —Kolkata, West Bengal
- Azure
- Bachelor's degree
- Linux
Support Engineer (Tidal Admin Production Support)
Phygital Insights —Kolkata, West Bengal
- Full-time
- Azure
- Oracle
- Databases
Tidal Administrator
Phygital Insights —Kolkata, West Bengal
- Full-time
- Oracle
- Windows
- Scripting
Sr. Engineer - DevOps 4B
Genpact India Pvt. Ltd. —Kolkata, West Bengal
- Full-time
- Hybrid work
- Azure
- Computer Science
- Software troubleshooting
Quick apply

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System Administrator (Intern/Full Time)
Semifront Technologies Private Limited —Salt Lake, Kolkata, West Bengal
Install, configure, and maintain servers (web servers, file-sharing systems, and related services). Understanding of system security and firewall basics.
₹8,000 - ₹25,000 a month
Quick apply
5d
DevOps Engineer
Rebaca Technologies Pvt. ltd —Salt Lake, Kolkata, West Bengal
Hands-on experience with Linux systems. Understanding of DevOps security best practices. Clear understanding of DevOps principles and best practices.
₹10,00,000 - ₹12,00,000 a year
Quick apply

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System Administrator (Intern/Full Time)

Semifront Technologies Private Limited
Salt Lake, Kolkata, West Bengal

Quick apply

Job details

Fresher | Full-time | Internship
₹8,000 - ₹25,000 a month
5 days ago

Qualifications

NIS
System administration
Operating systems
Computer Science
Software troubleshooting
NFS
Engineering
LAN
Git
Windows
Web servers
Firewall
Bachelor's degree
Perl
LDAP
Systems engineering
Scripting
WAN
Computer networking
DNS
IT
CentOS
B.E.
Linux
AI
Diploma
System security
Communication skills
Python
Debugging
VPN

Full job description

Job Description: 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:

-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

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

Pay: ₹8,000.00 - ₹25,000.00 per month

Work Location: In person

Quick apply

Refine Your Search

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