• Design, deploy, and manage robust enterprise networks, including LANs, WANs, WiFi and other network components, ensuring they meet business needs, security and performance objectives.
• Configure and install network hardware and software, including routers, switches, firewalls, and security devices.
• Proactively monitor network performance, troubleshoot complex issues, security and identify areas for improvement.
• Implement and maintain robust network security measures to safeguard company data and systems.
• Collaborate with other IT professionals to ensure network integration and alignment with overall IT strategy.
• Mentor and guide junior network engineers, fostering a collaborative and supportive team environment.
• Document network configurations, procedures, and solutions for future reference.
• Keep updated on the latest networking technologies and best practices.
• Assist the Operation team with operational activities on an occasional basis.
• Other duties as assigned by manager.
• Manage, maintain, and support the organization's IT Infrastructure to ensure high system availability and reliability.
• Administer and maintain Windows Servers, Virtual Servers, and related infrastructure systems.
• Plan, implement, and monitor operating system and application patch management activities.
• Monitor and analyze the performance, capacity, and availability of servers, storage, network, and critical systems.
• Manage and maintain Antivirus, Endpoint Protection, and cybersecurity controls across the organization.
• Administer Active Directory, DNS, DHCP, Group Policy, File Services, and other core infrastructure services.
• Manage backup operations and regularly validate data recovery and disaster recovery readiness.
• Troubleshoot, analyze root causes, and resolve infrastructure-related incidents and performance issues.
• Develop and maintain system documentation, operational procedures, and technical reports.
• Coordinate with internal stakeholders and external vendors to ensure smooth operation and timely resolution of issues.
• Take full ownership of infrastructure services and ensure continuous improvement of systems and processes.
• Lead and support IT infrastructure projects from initiation through implementation and completion.
Job Description: ( Take care New client 50% , excited client 50% )
• Establish, develop and maintain customer relationship;
• Expand and follow up on project opportunities.
• Responsible for customers and negotiating with contractors and maintaining a good relationship with them.
• Facilitate services to our agents/customers in assigned areas.
• Support customers on planning, marketing, and strategies within each assigned area.
• Update the market information, researching and knowing the market potential of customers and competitors also participate in the company market planning.
• Coordinate with Production, logistics, and Customer credit processes to complete the trading.
• Provide technical operation support for enterprise network infrastructure, covering both incident handling and change management activities.
• Troubleshoot and resolve network issues within agreed service levels, including escalation handling and root cause investigation.
• Support and perform network change configurations under service operations, including planning, risk assessment, impact review, execution, and post-change follow-up.
• Maintain and support network, security, and related infrastructure devices such as Cisco, Aruba, Palo Alto, Fortinet, VPN, SD-WAN, wireless controllers, ClearPass, Panorama, and monitoring platforms.
• Monitor service health and support problem prevention, improvement actions, and consultation with internal teams and customers when required.
• Prepare work plans, change-related deliverables, technical documentation, and operational reports.
• Coordinate with relevant teams to track issues, mitigation actions, and service progress, and escalate when necessary.
• Support other assignments related to network service operations as assigned by the supervisor.
• Demonstrate the ability to work under pressure in a fast-paced environment, handling both customer and internal demands, and take on additional responsibilities as assigned by the supervisor.
• Gather project requirements and provide technical consulting to customers
• Create technical project documents. (Micro design, Work-Plan, Final Document)
• Responsible for implementation-engineer role
• Control 3rd-party vendor to perform implementation as commitment
• Control Project Safety, Quality and Deliverable
• Proactive tracking and observe issue then define prevention and escalate to leader
• Provide logical problem serving in both technical and process until the project is completely done
This position will take care of SAP Modules :(SAP Sales and Distribution (SD) ) : Open for 1 position
This position report to Thai manager ( team member is 4 +1 pp including this position )
・Take care of Local project ( Customer location is Bang-na, Pathum Thani)
・Get requirement from customer
・Implementation for SAP
・Be consultant to customer and Team
・Examination of new system specifications, development planning
・others task assigned by manager
THB 50,000-65,000 (Negotiable,depend on experience)
Location
Bangkok(near BTS/MRT)
Posted Date
2026-10-06
Job Description
1. Network System and Hardware Management
• Manage and maintain the internal network system and related equipment (PCs, servers, access points, etc.)
• Coordinate and act as a liaison with external IT support providers (outsourcing/sub-contractors)
2. Cloud Service Management
• Administer, manage, and support the use of cloud-based applications across various departments within the company
3. Data Centralization and System Standardization (Very Important)
• Manage systems mentioned in items 1 and 2 in compliance with HQ (Japan) standards through centralized management
• Provide recommendations, improvements, and follow-ups with relevant departments to ensure alignment with HQ policies
Example tasks: Maintain and update user lists for all systems, create and update policies and user manuals (translated and referenced from Japanese), manage access rights, enforce personal data protection (PDPA), and audit data security measures
4. Coordination with HQ IT Department (Japan)
• Receive policies and instructions from HQ, communicate with relevant departments, and regularly monitor and report compliance status
5. Driving System Development and Improvement
• Propose and implement new systems to support company growth and enhance operational efficiency across departments
6. Other Assigned Tasks
• Perform other duties as assigned
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