AHAMED IJAS
Linköping
Summary
- Experienced System Administrator with over 4 years of proven expertise in managing and optimizing Linux server environments.
- Proficient in troubleshooting complex technical issues, simplifying IT concepts, and ensuring smooth, reliable operations with a focus on automation and virtualization.
Overview
6
6
years of professional experience
4
4
years of post-secondary education
Work History
Linux System Administrator
Teamware Solutions
Bangalore
10.2022 - 08.2023
- Maintained 100+ Linux servers, achieving 99% uptime for mission-critical applications by resolving complex technical issues.
- Improved system performance by 20% and reduced downtime by 20% through expert support in code analysis applications, system-wide upgrades, and process optimization.
- Achieved zero production failures and maintained downtime under 5 minutes by conducting rigorous testing of installations and updates.
- Enhanced system security by implementing identity and access control policies, reducing unauthorized access attempts by 40%.
- Strengthened stability and reliability in high demand systems by addressing ten recurring network issues through detailed diagnostic checks.
- Utilized ServiceNow to track and resolve issues efficiently, managing over 50 incidents monthly, leveraging expertise in Incident, Problem, and Change Management to ensure timely resolutions.
Linux Administrator
Wipro Limited
Bangalore
07.2021 - 08.2022
- Delivered 24/7 on-call support, resolving critical issues with system engineers to ensure uninterrupted operations.
- Administered 50+ Linux servers and SAN storage, achieving significant reliability improvements and enhanced performance by 30%.
- Monitored server logs and proactively reduced unexpected downtime by 40% through targeted troubleshooting.
- Coordinated hardware replacements with cross-functional teams and achieved zero downtime for critical systems.
- Resolved complex escalations using analytics tools, addressing major recurring system failures with real-time updates and insights.
Linux Administrator
A3 Tech Solutions
Chennai
04.2019 - 07.2021
- Supervised operations for 50+ Linux systems, ensuring 99.9% uptime through performance monitoring and maintenance to reduce failure rates.
- Optimized VMware and Oracle VirtualBox efficiency and increased system performance by 35%.
- Coordinated weekly with IT teams to audit user accounts, ensuring policy compliance and achieving zero security incidents during quarterly assessments.
- Implemented updates and patch management on 50+ Linux servers, ensuring compliance with security standards to enhance integrity and reduce vulnerabilities.
- Addressed server-related service tickets monthly, meeting SLAs and reducing downtime by approximately 15 hours.
Warehouse Administrator
Saipem
Al Zour
11.2017 - 04.2019
- Collaborated with quality control teams during material inspections, addressing vendor issues with OSD reports and reducing dispute processing time by two days per case.
- Managed inventory with 98% accuracy by conducting regular physical counts and updating ERP systems, ensuring optimal stock levels and minimizing shortages.
- Performed work order scheduling via ERP systems and streamlined communication with production teams, achieving zero missed deadlines during peak periods.
- Supervised the entire inbound and outbound shipment process, ensuring accuracy in inventory and documentation.
Education
Bachelor of Engineering - Computer Science
Anna University
08.2011 - 06.2015
Skills
- Linux
- Windows
- AWS
- Azure
- MySQL
- Salesforce
- ServiceNow
- VMware
- Oracle VirtualBox
- Dell EMC
Languages
English
Timeline
Linux System Administrator
Teamware Solutions
10.2022 - 08.2023
Linux Administrator
Wipro Limited
07.2021 - 08.2022
Linux Administrator
A3 Tech Solutions
04.2019 - 07.2021
Warehouse Administrator
Saipem
11.2017 - 04.2019
Bachelor of Engineering - Computer Science
Anna University
08.2011 - 06.2015
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