23h ago
New

Technician

South KoreaSouth Korea·Busanmid
Other
1 views0 saves0 applied

Quick Summary

Overview

JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients.

Technical Tools
Other

Responsibilities

~2 min read
  • →Ensure site operations, including incident escalation in accordance with approved Client/JLL procedures
  • →Supervise planned and reactive activities utilizing the CMMS platform
  • →To check on site repair and maintenance carried out by subcontractors to ensure work completion
  • →Ensure the implementation of safe systems on site activities
  • →Montor and operate data centre infrastructure systems, including HVSB, transformer, LVSB, Generators, Fuel System, UPS system, Busway, Power Distributions Units, ATS, HVAC, Chilled water system, Fan Wall units, Plumbing and drainage, Fire detection and suppression system, Building management system BMS/CMS
  • →Perform routine inspections, preventive maintenance, and basic troubleshooting of mechanical and electrical systems
  • →Respond promptly to alarms, systems alerts and emergency situations
  • →Carry out computational tasks such as load calculations, capacity planning support, thermal assessments and performance data analysis
  • →Maintain accurate logs, documentation and compliance records for all operational activities
  • →Actively promote teamwork and collaborate with internal teams and external vendors and across the business to ensure smooth operations, support service delivery and incident resolution
  • →Co-ordinate meetings periodically with contractors to ensure that required standards are established and maintained, and develop corrective action plans when, or if performance falls below
  • →Attend trainings on equipment operational procedures, including emergency procedures and requirements
  • →Ensure compliance with statutory regulations on fire, health and safety standards
  • →Ensure all safety procedures, including Crisis Management/ Business Continuity and Emergency Procedures are maintained at all times
  • →Ensures all work is performed in accordance with Health & Safety regulations, data center protocols, and permit-to-work procedures
  • →Ensure that maintenance documentation meets the required standards and sufficient information is provided to operate an effective asset management regiment
  • →Participate in site reviews, including maintenance standards, equipment replacement, security, change control, single points of failure, Tier adherence and operational risk
  • →Perform additional tasks as required by the Site Lead.


  • Diploma or higher qualification in Electrical Engineering, Mechanical Engineering, Building Services, Computer Engineering, or a related technical field
  • Minimum 3 years of hands-on experience in data centres, critical facilities, or industrial plant operations
  • Demonstrated ability to perform computational work, including interpreting technical schematics, conducting basic engineering calculations, and analysing operational metrics
  • Strong technical knowledge and practical, hands-on experience with critical infrastructure systems such as HV/LV electrical distribution, UPS, diesel generators, switchgear, chillers, and precision cooling units
  • Experience in managing escalations and emergency situations with composure and effectiveness
  • Ability to follow SOPs/EOPs and adhere to permit-to-work procedures
  • Ability to work independently and as part of a team in a high-pressure, 24/7 environment
  • Basic documentation and reporting skills

On-site –Busan, Korea

If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements.  We’re interested in getting to know you and what you bring to the table!

At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing.

JLL Privacy Notice

Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL’s recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely.

For more information about how JLL processes your personal data, please view our Candidate Privacy Statement.

For additional details please see our career site pages for each country.

Jones Lang LaSalle (“JLL”) is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities.  If you need a reasonable accommodation because of a disability for any part of the employment process – including the online application and/or overall selection process –  you may email us at HRSCLeaves@jll.com. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.

Location & Eligibility

Where is the job
Busan, South Korea
On-site at the office
Who can apply
KR

About this job

Who can apply
South Korea
Posted
Today
Employer
has 5,360 open jobs on Jobera in 63 countries.

Listing Details

Posted
October 17, 2026
First seen
October 17, 2026
Last seen
October 17, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
51%
Scored at
October 17, 2026

Signal breakdown

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Technician