Summary
Overview
Work History
Education
Skills
Certification
Accomplishments
Timeline
Generic

SANDEEP PARIHAR

System Administrator
Jodhpur,Rajasthan

Summary

Driven Systems Administrator with 3.5 years of experience in software implementation and maintenance. Proven history of managing complex infrastructures and data center operations. Expert in solutions-oriented business application problem-solving and dedicated to providing best-in-class service. Skilled at troubleshooting, communication and collaboration. Motivated Linux System Administrator with proven knowledge in various open-source operating systems. Committed to improving network uptime and system availability.

Overview

3
3
years of professional experience
5
5
years of post-secondary education
3
3
Certifications
2
2
Languages

Work History

SYSTEM ADMINISTRATOR

STEFANINI INDIA PVT LTD
Noida
09.2022 - Current
  • Perform server administration tasks, including user/group administration, security permissions, group policies, print services, research event log warnings and errors, and resource monitoring, ensuring system architecture components work together seamlessly
  • Maintain internal infrastructure requirements, including, laptop and desktop computers, servers, routers, switches, firewalls, printers, and security updates; support internet, LANs, WANs, and network segments
  • Utilized tools: SCOM, SolarWinds, New Relic, Nagios, and ServiceNow for proactive alert monitoring and ensuring compliance with SLA response times.
  • Reduced downtime by proactively identifying and resolving potential issues through thorough system monitoring.
  • Established effective communication channels between IT support staff and end-users, leading to improved issue resolution times overall.
  • Simplified troubleshooting processes by creating detailed documentation for system configurations, procedures, and best practices.
  • Enabled smooth transitions during hardware and software upgrades, minimizing disruptions to end-users.
  • Collaborated with IT team to develop and implement comprehensive disaster recovery plans, ensuring minimal data loss during critical incidents.
  • Improved security measures by conducting vulnerability assessments and applying necessary patches.
  • Diagnosed and resolved complex technical issues through in-depth analysis, facilitating uninterrupted business operations.
  • Maintained a high level of customer satisfaction by providing rapid, accurate response to inquiries and concerns regarding system performance or functionality.
  • Secured sensitive data from unauthorized access, meticulously managing user permissions and access controls.
  • Empowered users with training sessions on new software applications, enhancing productivity across departments.
  • Monitored networks and network devices to resolve technical problems quickly.
  • Planned and implemented upgrades to system hardware and software.
  • Implemented monitoring tools for real-time analysis of system performance, allowing for proactive identification of potential issues before they impacted users.
  • Improved system performance by optimizing Linux, and Windows server configurations, implementing efficient backup processes, and performing regular maintenance tasks.
  • Contributed to incident response efforts as needed to address urgent situations quickly and effectively.
  • Stayed up-to-date on the latest developments in Linux technologies and best practices, sharing knowledge with team members to continuously improve processes and systems.
  • Ensured high availability of critical systems by proactively monitoring server health and addressing potential issues before they escalated.
  • Installed system-wide hardware components, confirming interoperation and compatibility with Linux-based software destroy.
  • Managed multiple projects simultaneously while adhering to strict deadlines, prioritizing tasks based on business needs and resource availability.

ASSOCIATE SYSTEM ADMINISTRATOR

INDEV CONSULTANCY PVT LTD
New Delhi
10.2021 - 09.2022
  • Ensured data security with regular backups, disaster recovery planning, and implementation of access controls.
  • Installed, maintained, and administered Linux-based servers.
  • Managed package installations, upgrades, and patches in Linux.
  • Configured SSH, applied SE Linux policies, and managed user permissions.
  • Improved system performance by optimizing Linux server configurations, implementing efficient backup processes, and performing regular maintenance tasks.
  • Installed system-wide hardware components, confirming interoperation and compatibility with Linux-based software distributions.
  • Designed and evaluated WAN and LAN connectivity technologies.
  • Installed and configured network printers and other peripheral devices.
  • Optimized virtualization environments using Hyper-V technology to maximize resource utilization and reduce operational costs while maintaining desired performance levels.
  • Performed software installations and upgrades to UNIX or Windows operating systems.

Education

Master of Computer Applications - Cyber Security

Jai Narain Vyas University
Jodhpur, Rajasthan
07.2018 - 05.2020

Bachelor of Computer Applications -

Jai Narain Vyas University
Jodhpur, Rajasthan
07.2015 - 05.2018

Skills

Linux Administration

Virtualization technologies

IT documentation

Incident management

Technical specifications

Project coordination

Technical troubleshooting

Problem-solving abilities

Root-cause analysis

System monitoring

Certification

Trainee: Cyber Security, CDAC Netparam Technology Pvt Ltd, Jaipur, Rajasthan

Accomplishments

  • Chief invigilator/ member of technical staff CDAC ATC- Jaipur, February and November 2020. I appointed as CI for the AFCAT and STAR 2020 exams, responsible for managed exam servers, testing nodes, and coordinating between CDAC/ATC Technical, Operational Staff, and IAF Centre Staff.

Timeline

SYSTEM ADMINISTRATOR

STEFANINI INDIA PVT LTD
09.2022 - Current

ASSOCIATE SYSTEM ADMINISTRATOR

INDEV CONSULTANCY PVT LTD
10.2021 - 09.2022

Cyber Security Summer Internship, Gurugram Police, Gurugram

07-2021

EC- COUNCIL: CEH Certified v11 at Craw Cyber Security Pvt Ltd, New Delhi

04-2021

Trainee: Cyber Security, CDAC Netparam Technology Pvt Ltd, Jaipur, Rajasthan

06-2020

Master of Computer Applications - Cyber Security

Jai Narain Vyas University
07.2018 - 05.2020

Bachelor of Computer Applications -

Jai Narain Vyas University
07.2015 - 05.2018

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SANDEEP PARIHARSystem Administrator