Asean-Works | Senior Officer, Core System Administration

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Asean-Works

Position : Senior Officer, Core System Administration

# Hiring : 1 post(s)

6 days ago

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Jobs Overview

Post Date

08 May, 2025

Closing Date

08 August, 2025

Salary Range

Negotiable

Jobs Category

Administration

Jobs Location

Phnom Penh

Candidate Gender

Any

Jobs Term

Full Time

Jobs Experience

Jobs Level

N\A

Jobs Description

Perform daily backup and restore operations to ensure data integrity and availability across IBM i systems
Monitor system performance, health, and security by analyzing alerts and logs to identify and resolve issues proactively.
Apply system patches, security updates, and hardening activities to maintain a secure and compliant environment.
Develop and maintain automation scripts or task schedulers to optimize routine system operations, including DB2 database maintenance tasks.
Support application deployment and release management, including WebSphere components, ensuring smooth delivery and version control.
Provide technical support and expertise for IT projects, application upgrades, and deployments
Maintain comprehensive documentation of systems, processes, and configurations
Maintain comprehensive documentation of systems, processes, and configurations
Maintain comprehensive documentation of systems, processes, and configurations

Jobs Requirement

Bachelor’s degree in IT, Computer Science, or a related field.
5+ years of hands-on experience in Core System administration
Proficiency in IBM i systems: Understanding of CL (Control Language), RPG programming, SQL, LPAR (Logical Partitioning) management, and PTF (Program Temporary Fix) deployment
Experience with DB2: Knowledge of DB2 database management on IBM i, including query optimization, backup/restore operations, and performance tuning.
System Monitoring Tools: Familiar with BRMS (Backup, Recovery, and Media Services), system monitoring, and job scheduling tools
Strong problem-solving and analytical skills with attention to detail
Effective communication, teamwork, and leadership capabilities
Ability to manage multiple priorities and deliver results under pressure

Contact Information

Contact Person

Suong Sovannkanha

Industry Company

Advisory/Consultancy

Phone Number

012 846 222

Email Address

jobs@asean-works.com

Website

https://asean-works.com

Address

1st Floor CPL Building #25 & 63, St. 348/205, Toul Svay Prey II, Phnom Penh, Cambodia.

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Service Hot Line

jobs@asean-works.com

Operating Hours : Mon - Sat (Half) from 8am to 5pm

095 333 661 / 012 846 222

Get in Touch

1st Floor CPL Building #25 & 63, St. 348/205, Toul Svay Prey II, Phnom Penh, Cambodia.

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