ÆON Thana Sinsap (Thailand) Public Company Limited (AEONTS)

Senior Engineer – IT Network Infrastructure

ÆON Thana Sinsap (Thailand) Public Company Limited (AEONTS)  •  Samut Prakan, TH (Onsite)  •  2 days ago
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Job Description

    Senior Engineer – IT Network
    Infrastructure

    Search managed by Evantis
    Talent Solutions

    Location: Samut Prakan, Thailand

    Employment Type: Full-time, Permanent

    Industry: Semiconductor Manufacturing

    Seniority: Senior Engineer / Individual
    Contributor

    Reporting to: IT Network Infrastructure Lead

    About the Opportunity

    An
    opportunity with a leading global semiconductor manufacturer operating a major
    manufacturing site in Samut Prakan. Our client is investing in a stable,
    high-performing IT and network environment to support 24x7 operations and is
    looking for an experienced network engineer to play a key role in that work.

    This
    is a senior engineering role responsible for supporting and managing network
    infrastructure and IT operations within the organisation. The position is
    critical to ensuring stable and efficient network performance and to
    supporting business operations through reliable IT services.

    As
    an individual contributor, you will provide strong technical support across
    network administration, structured cabling and incident management. The role
    requires hands-on experience in troubleshooting, escalation handling, and
    coordination with both internal teams and external vendors.

    You
    will collaborate with cross-functional stakeholders to ensure network
    readiness, support ongoing operations, and contribute to project delivery.
    Maintaining proper documentation and ensuring compliance with IT standards are
    also key aspects of this role. Success in the role depends on understanding
    operational requirements, delivering timely solutions and managing multiple
    tasks effectively.

    Main Responsibilities

    • Daily
      technical support and administration of network equipment, asset
      management, resolution of incident tickets and change requests.
    • Provide
      24x7 response and 2nd tier technical support, including analysis,
      escalation and resolution for reported incidents.
    • Perform
      preventive maintenance and performance tuning across the network.
    • Liaise
      with cabling contractors to support passive cabling requirements and
      inspect upon job completion.
    • Document
      network infrastructure using the FNT documentation tool.
    • Provide
      project support for network work packages and lead local projects to
      ensure delivery on time, within scope and within budget.

    Candidate Profile

    • Bachelor's
      degree in a relevant field (Computer Science, Information Technology,
      Electrical Engineering or similar).
    • 3–5
      years of direct, hands-on experience in network infrastructure support.
    • Knowledge
      of structured cabling and proven experience coordinating with cabling
      vendors.
    • Proficient
      in network configuration; able to implement network designs based on
      standard designs without guidance.
    • Cisco
      Certified Network Associate / Professional (CCNA / CCNP) preferred.
    • Strong
      written and verbal communication skills in English.
    • Comfortable
      working in a 24x7 environment with on-call expectations.

    Why Apply

    Join
    a global technology leader and play a hands-on role in keeping a critical
    manufacturing site running. The role offers strong technical depth, exposure
    to enterprise-grade network infrastructure, and the opportunity to lead local
    projects end to end.

    How to Apply

    Applications
    will be handled by Evantis Talent Solutions. Please submit your CV along with
    a short note covering your current network stack, certifications, and notice
    period.

    Evantis Talent Solutions ·
    Connecting top talent with the right organisations.

ÆON Thana Sinsap (Thailand) Public Company Limited (AEONTS)

About ÆON Thana Sinsap (Thailand) Public Company Limited (AEONTS)

ÆON Thana Sinsap (Thailand) Public Company Limited (AEONTS) is a Financial Services company located at 388 Exchange Tower 27th floor, Sukhumvit, Klongtoey, Bangkok, Thailand.

Industry
Finance & Insurance
Company Size
201-500 employees
Headquarters
Bangkok, TH
Year Founded
1992
Website
co.th
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