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Senior Officer, Core System Administration

(Software Developer)

Talentnet Cambodia
Chamkar Mon | Phnom Penh
  1 Post
Verified This job has been verified by the company as a real job vacancy. 04 Sep 2025
Recruiter active2 days ago The recruiter at this company was last active reviewing applications.
Phnom Penh
Verified
Recruiter active2 days ago The recruiter at this company was last active reviewing applications.
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Senior Officer, Core System Administration
Talentnet Cambodia, Chamkar Mon | Phnom Penh
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Senior Officer, Core System Administration

Talentnet Cambodia
Phnom Penh
Apply Here

Senior Officer, Core System Administration

(Software Developer)

Talentnet Cambodia
Recruiter active2 days ago The recruiter at this company was last active reviewing applications.
Cambodia - Phnom Penh
Verified This job has been verified by the company as a real job vacancy.
Chamkar Mon | Phnom Penh
  1 Post
04 Sep 2025
Verified This job has been verified by the company as a real job vacancy.
Recruiter active2 days ago The recruiter at this company was last active reviewing applications.
Apply Here

Experience level

Experienced Non-Manager

Job Function

IT Hardware, Software

Job Industry

Banking/ Insurance/ Microfinance

Min Education Level

Bachelor Degree

Job Type

Full Time

Job Description

An Excellent Opportunity for ...

  • 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
  • Train, guide, and mentor junior staff, fostering knowledge sharing within the team
  • Stay informed about IBM i advancements and recommend upgrades or enhancements.

Open To

Male/Female

Job Requirements

  • 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

What we can offer

Benefits

Competitive Benefits

Highlights

  • An awesome company
  • Join a winning team
  • You can make a difference

Career Opportunities

  • Opportunities for promotion
  • Possibility for job training
  • Learn new skills and techniques
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Experience level

Experienced Non-Manager

Job Function

IT Hardware, Software

Job Industry

Banking/ Insurance/ Microfinance

Min Education Level

Bachelor Degree

Job Type

Full Time

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