Skills
LINUX/UNIX System Administration
10+ Years
Software > Software QA Testing > Test Automation
2-5 Years
ITIL v3 Certification
2-5 Years
Manual Testing,Automation Testing, Agile & Software Development Process Knowledge,Project & Client Management
2-5 Years
Experience highlights
Operation Engineer
Vestas Shared Service A/S – Operation Engineer
·
January/2023
–
Present
Jan 2023 – Nov 2025
• Supported Linux based monitoring and application infrastructure to meet SLA targets across global environments.
• Administered and optimized Nagios, Icinga, Thruk, Prometheus, and Grafana for proactive alerting and fault detection.
• Coordinated incident, change, and release activities following ITIL best practices.
• Created and maintained runbooks and operational documentation to ensure continuity and knowledge transfer.
• Collaborated with developers and stakeholders to
Advance Operation Specialist
NNIT Philippines
·
July/2017
–
Present
• Managed and maintained Red Hat/CentOS servers supporting enterprise monitoring platforms.
• Built and supported test and non production environments for application services.
• Performed proactive health checks, troubleshooting, and system optimization.
• Contributed to monitoring tool integrations and identity management initiatives.
UNIX System Administrator/Operations Center Analyst
Citco International Support Services Ltd. Philippines
·
December/2015
–
Present
- Worked as a 12/7 Unix System Administrator for production support of mission critical environment accessed worldwide. Minimal support for Windows, AS400 environment and network devices. Perform operational activities as per predetermined work schedules, including multiplatform database backup/restore, remote tape operations, backup monitoring and administration using netbackup, backup exec and evault technologies. Involved in DR testing (data center and offices). Promptly respond to telephone
Service Consultant Level 1(UNIX Administration Support)
Hewlett- Packard Asia Pacific HK. Ltd. Philippines
·
July/2012
–
Present
- Worked as a Unix Admin Support, responsible for solving issues of 1000 servers of P&G Company. Also, I became a primary duty manager assisting clients to solve their problems, especially in their Unix Account, issues in Control M jobs. Resolve and analyze issues in Data Protector (Backup Scheduling) and other Unix Server issues such troubleshoot incidents from either auto-generated alerts or user requests, file system management including threshold monitoring, handling, and troubleshooting.
ITO Lead Admin Assistant
Computer Professional Incorporated (CPI)
·
July/2010
–
Present
Worked as a primary contact of all administrative tasks, employee assistance, one of the members of the Emergency Response Team. Responsible in assisting the needs and queries of managers especially the superiors, worked also as ITO Director’s Admin Assistant (Phil. Tower), assisting and scheduling candidates for interview. Coordinate with the various staff for operational support activities of the company. Tracking and reporting the progress of the candidate’s status. Work floor management.
