Hi, I’m
Tushar Dangat
Linux System Administrator
Mumbai
Summary
Seasoned Linux System Administrator with 12+ years successfully managing diverse distributions and multi-site installations. Proficient at streamlining all scales of system architecture, from single terminals to 1200 networked servers. Expert at maintaining smooth operation of Linux-based hardware installations with dynamic performance in environments relying upon diverse operating systems. Motivated Linux System Administrator with proven knowledge in various open-source operating systems. Committed to improving network uptime and system availability. Resourceful System Administrator consistently responds to wide range of technical challenges with focused and creative approach. Highly effective at problem solving and decision making. 12+ years of progressive IT experience.
Overview
13
years of professional experience
2
Certificates
Work History
Frontier Business System Pvt. Ltd.
Senior Linux System Administrator
02.2023 - Current
Job overview
- Provided input on hardware and software purchasing, prioritizing return on investment to optimize IT spending.
- Installed system-wide hardware components, confirming interoperation and compatibility with Linux-based software distros.
- Created and serviced administrator and user accounts on Linux-based systems.
- Developed organization-wide administration policies to encourage continuity across multiple systems and facilities.
- Tuned system performance to optimize efficacy of new and existing hardware components.
- Configured and maintained web servers with 100 end users.
- Managed backup and disaster recovery through strict data control and retention policies, personally handling recovery tasks when issues arose.
- Maintained smooth operation of multi-user computer systems through collaboration with hardware and network engineers
- Designed disaster recovery systems, enabling continuity in event of power outages
NCSI
Business System Analyst
04.2022 - 01.2023
Job overview
- Organized system operating procedures to strengthen controls.
- Identified needed business improvements and determined appropriate systems required to implement solutions.
- Presented business leaders with ROI estimations to drive project planning.
- Enhanced and reconstructed computer systems to increase efficiency.
- Trained business personnel in use of systems
- Improved systems with addition of new features and infrastructure
- Helped deploy system enhancements to improve field operations
- Tracked feedback at all levels and researched resolutions for common concerns
- Consolidated business rules for system enhancements
- Installed system updates to address vulnerabilities and reduce security issues
Wipro Ltd.
Senior System Administrator
09.2021 - 05.2022
Job overview
- Standardized job tasks and trained junior team members on industry best practices and standards.
- Completed reports detailing network and systems performance and downtime issues.
- Maintained flexible schedule and responded to after-hours and weekend emergencies.
- Adopted cost-effective, useful solutions to implement into current systems.
- Resolved issues and escalated problems with knowledgeable support and quality service.
- Configured, tested and maintained network equipment to achieve maximum performance.
- Optimized system security and performance with proactive changes.
- Worked with users to determine areas of technology in need of improved usability.
High Court, Bombay
Senior System Officer
09.2019 - 09.2021
Job overview
- Hon’ble the Chief Justice of India launched the e-Courts National portal ecourts.gov.in of the eCourts Project. More than 2852 Districts and Taluka Court Complexes have secured their presence on the NJDG portal ecourts.gov.in and are providing Case Status, Cause lists online with many of them also uploading orders/judgments. The data of more than 7 crore pending and disposed of cases and 3.3 crore orders/judgments of District Courts in India is available on NJDG at present.
- Linux installation, Mysql database backup & restore, Apache web server, Network router configuration, SSL, Digital signature.
Somaiya College Of Engineering
Laboratory Technical Assistant
04.2016 - 07.2019
Job overview
- Managing groups and user accounts assigned permissions to users by LDAP.
- Installation and configuring the DNS and assigning IP addresses to client hosts.
- Integrating to Linux domain and windows clients using Samba server.
- Manage and maintain Squid Proxy Server.
- Configuring and implementing Web servers (APACHE) and virtual hosting.
- Installation, Configuration and Maintenance of servers in Linux platforms.
- Experience of Linux systems administration, preferably Ubuntu, Networking troubleshooting, web servers, load balancers
- Monitor the performance and health of the Linux systems and Troubleshoot system failures.
- Knowledge of DNS, TCP/IP, Routing, HA & Load Balancing.
- Knowledge of Scripting Languages such as Bash.
- Installation and configuration of monitoring tools like Nagios, MRTG.
- Installation, configuration and maintenance of Apache, MySQL, oracle, and PHP.
- SAP ERP tool support & maintenance.
Tulip Telecom Ltd.
Linux System Administrator
03.2011 - 04.2016
Job overview
- Provided input on hardware and software purchasing, prioritizing return on investment to optimize IT spending.
- Resolved trouble tickets to reduce backlog from 100 to 10.
- Identified and resolved network congestion issues and bottlenecks.
- Diagnosed and resolved hardware and software issues.
- Maintained smooth operation of multi-user computer systems through collaboration with hardware and network engineers.
- Designed disaster recovery systems, enabling continuity in event of power outages.
- Preserved system documentation accuracy via regular data updates and graphical refreshes.
Education
Sharadchandra Pawar College of EngineeringPune
Master of Engineering from Computer Engineering
05.2017
MGM's College of Engineering And TechnologyNavi Mumbai
Bachelor of Engineering from Computer Engineering
05.2011
Navjeevan Education SocietyMumbai
Diploma from Computer Engineering
05.2003
Ahilya Vidya MandirMumbai
High School Diploma
05.1999
Skills
Performance Monitoring and Optimization
Certification
Red Hat Certified Engineer (RHCE) “Red Hat Enterprise Linux-5”
Timeline
Senior Linux System Administrator
Frontier Business System Pvt. Ltd.
02.2023 - Current
Business System Analyst
NCSI
04.2022 - 01.2023
Senior System Administrator
Wipro Ltd.
09.2021 - 05.2022
Cisco Certified Network Associate (CCNA) “Routing and Switching”
06-2021
Senior System Officer
High Court, Bombay
09.2019 - 09.2021
Laboratory Technical Assistant
Somaiya College Of Engineering
04.2016 - 07.2019
Linux System Administrator
Tulip Telecom Ltd.
03.2011 - 04.2016
Red Hat Certified Engineer (RHCE) “Red Hat Enterprise Linux-5”
01-2011
Sharadchandra Pawar College of Engineering
Master of Engineering from Computer Engineering
MGM's College of Engineering And Technology
Bachelor of Engineering from Computer Engineering
Navjeevan Education Society
Diploma from Computer Engineering
Ahilya Vidya Mandir
High School Diploma
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