Chiranjib Majumder
Bangalore
Summary
Experienced System Administrator with over 10 years of experience managing and supporting enterprise IT environments. Proficient in designing, implementing, and maintaining complex network infrastructures, ensuring optimal performance and security. Committed to continuous learning and staying current with the latest industry trends and technologies.
Overview
13
13
years of professional experience
1
1
Certification
Work History
Computer Trainer
Ramakrishna Mission Vivekananda Cultural Centre
04.2013 - Current
- Conducted courses on PC Maintenance, Networking, and basic Microsoft Applications (Ms. Word, Ms. Excel, Ms. Power Point etc.) and Adv. PC Maintenance.
- Ability to convey complex technical concepts in understandable and engaging manner.
- Practical knowledge and experience in using computer applications and tools.
System Administrator
Ramakrishna Mission Vivekananda Cultural Centre.
04.2011 - Current
- A deep understanding of Linux operating systems, including distributions like Ubuntu, CentOS and Fedora. Familiarity with command-line utilities, package management, file systems, and system administration tasks.
- Knowledge of networking concepts and protocols, including TCP/IP, DNS, DHCP, routing, and firewall management.
- Strong problem-solving skills to diagnose and resolve system issues efficiently.
Education
B.Sc - Bachelor of Science (Pass)
Barasat College
Barasat06.1997
HSLC - Science
Barasat Peary Charan Sarkar Govt. High School
Barasat, WB06.1993
SSLC - Science
Aswinipally High School
Barasat, WB08.1991
Skills
- Operating Systems: Windows Server, Linux (Ubuntu, CentOS)
- Networking: TCP/IP, DNS, DHCP, VPN, Firewalls, Switches, Routers
- Cloud Services: AWS and Azure
- Version Control: Git and GitLab
- Containerization Tool: Docker
- CI/CD Pipelines: with Jenkins
- Container Orchestration Tool: Kubernetes
- Infrastructure as Code (IaC): Terraform and Ansible
- Virtualization: VMware, VirtualBox
- Scripting & Automation: Bash, Python
- Monitoring Tools: Prometheus, Grafana, ELK Stack
Languages
Bengali
Beginner
A1
Hindi
Beginner
A1
English
Bilingual or Proficient (C2)
Certification
- Computer Hardware and Networking: DOEACC CENTRE, KOLKATA, 1st Jan 2003.
- CCNA: St. Anthony's College, Shillong, 30th September 2009.
- DevOps: Besant Technologies, Bengaluru 12th April 2023.
- Microsoft Power BI: Edureka, Online Platform 18th May 2023.
Timeline
Computer Trainer
Ramakrishna Mission Vivekananda Cultural Centre
04.2013 - Current
System Administrator
Ramakrishna Mission Vivekananda Cultural Centre.
04.2011 - Current
B.Sc - Bachelor of Science (Pass)
Barasat College
HSLC - Science
Barasat Peary Charan Sarkar Govt. High School
SSLC - Science
Aswinipally High School
- Computer Hardware and Networking: DOEACC CENTRE, KOLKATA, 1st Jan 2003.
- CCNA: St. Anthony's College, Shillong, 30th September 2009.
- DevOps: Besant Technologies, Bengaluru 12th April 2023.
- Microsoft Power BI: Edureka, Online Platform 18th May 2023.
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