Systems administrator
Job Description
Posted on 17 July 2026
Responsibilities:
- Provides assistance/help to Immediate Superiors for the achievement of Quality objectives.
- Understanding of core Internet protocols and services (TCP/IP, DNS, SMTP, POP3 etc.)
- Experience of supporting some or all of the following web technologies: Apache; IIS; JBoss/J2EE Application Servers; MySQL
- VMware/virtualization technologies and An understanding of load balancing technologies
- An understanding of server Virtualisation technologies
- Performance tuning of systems: system, network and applications
- Technical writing skills for documenting environments and procedures
- Netapp NAS technology and Working experience with intrusion detection systems
- Experience with software and security architecture
- Knowledge in supporting ORACLE ERP R13
- Ensures information regarding system downtime/ problem/resolutions done are properly disseminated to all USERS on time.
- Configure, monitor and maintain the pfSense gateway running on dedicated hardware to secure the local network,. manage, handle multi-WAN load balancing
- Administer and optimize the Oracle VM Server hypervisor architecture, including provisioning, maintaining and scaling virtual machines
- Administer and troubleshoot Oracle Real application Clusters (RAC), Automatic storage management (ASM), and Data Guard replication to maintain 24/7 uptime for R12.2.11
- Perform and to end environment refreshes and cloning using Rapid Clone (adcfgclone.pl) for the R12.2.11 application tier
- Coordinate with the Core DBA for database level changes and the System Admin for host OS (Oracle VM) setups.
- Ensures system reliability, security, and performance while supporting business-critical operations.
- Install, configure, and maintain Linux servers (Red Hat, CentOS, Ubuntu, Debian).
- Strong knowledge of Linux command line and system administration including installation, configuration, monitoring, and troubleshooting of Linux servers.
Qualifications/Requirements
Requirements: Minimum of two (2) years in the same line of work
Bachelor of Science in Computer Science, Bachelor of Science in Management Information Systems or any related Computer Courses or its equivalent exposure
Benefits upon regularization:
>16 days Vacation / 16 Sick Leave with pay (upon completion of 1 year tenure from Probationary employment)
>1 sack of rice every April, August and ½ December
>Medicine Allowance
>Hospitalization plus legal dependents: Spouse and 2 dependents, Single: Parents
>Life Insurance
>Educational Program/Trainings and Seminar
You will also be eligible for any additional employee benefits that the company may provide in the future
Schedule:
- hour shift, Monday to Saturday
Free parking, Life insurance, Paid training, Promotion to a permanent employee
Supplemental pay types:
13th-month salary
Send RESUME/CV to recruitment.flexipack@gmail.com
Work location
CITY OF VALENZUELA, NCR, THIRD DISTRICT
Remarks
Main office: 25 Daang Bato St. Lawang Bato Valenzuela City
Apply now