Amir Garshasbi
Linux System Administrator
Tehran
Summary
Linux System Administrator Highly skilled Linux System Administrator with expertise in Red Hat and openSUSE distributions. Proficient in bash scripting and Python programming, with a strong understanding of database management using Oracle and SQL. Experienced in virtualization and cloud technologies, as well as network administration.
Overview
15
15
years of professional experience
4
4
years of post-secondary education
2
2
Certifications
3
3
Languages
Work History
Linux System Administrator
Mobile Communication of Iran
Tehran
01.2011 - Current
- Installed, maintained, and upgraded servers for Value Added Services (SMS, RBT, USSD)
- Implemented AI-based spam detection system, resulting in over 50% improvement in detection
- Upgraded system capacity by 50% through server replacements.
- Installed system-wide hardware components, confirming interoperation and compatibility with Linux-based software distros.
- Managed backup and disaster recovery through strict data control and retention policies, personally handling recovery tasks when issues arose
- Devised scripts and automation tools to improve system efficiency
Head of IT Support
Iran Total BV
Tehran
01.2017 - 01.2018
- Installed and configured mail, DHCP, and DNS servers
- Designed new sites in south of Iran.
- Assisted clients with daily living needs to maintain self-esteem and general wellness.
- Created, prepared, and delivered reports to various departments.
NOC Technician
Shatel, Aria
Tehran
01.2009 - 01.2011
- Monitored switches, routers, and servers
- Improved quality of service through network design changes
- Gathered and analyzed daily/weekly/monthly service statistics
- Reported to Chief Operating Officer and Director of Operations
- Supervised one team of 20 Network Engineers.
- Collaborated with networking personnel at providers and data centers to determine origination points for faults and recover from malfunctions.
- Configured and maintained network backup and recovery procedures.
- Diagnosed and resolved hardware, software and network problems and replaced defective components.
Education
Bachelor of Science -
Shiraz University of Tech
Shiraz, Iran 09.2004 - 09.2008
Skills
Bash scripting, Python programming
Zabbix, Grafana
Oracle, SQL, ELK stack
Server Management
System monitoring
Knowledge with RedHat, OpenSuSE
Accomplishments
- Certifications:
- LPIC1, LPIC2
- Python Programming
- CCNA, CCNP (Switch and Routers)
- Publications and Honors:
- Conference Publication: "Supervised 20 Network Engineers and helped provide training and technical support."
- Top 1% in Entrance University Exam among 300,000 candidates.
Certification
LPIC1
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
LPIC2
05-2019
LPIC1
07-2017
Head of IT Support
Iran Total BV
01.2017 - 01.2018
Linux System Administrator
Mobile Communication of Iran
01.2011 - Current
NOC Technician
Shatel, Aria
01.2009 - 01.2011
Bachelor of Science -
Shiraz University of Tech
09.2004 - 09.2008