Systems and Network Administrator

Sansiri Public Company Limited (Vadhana)

Vadhana

Bangkok, Thailand

บริษัทแสนสิริจำกัด (มหาชน) และบริษัทในเครือ บริษัทพลัสพร็อพเพอร์ตี้จำกัด บริษัททัชพร็อพเพอร์ตี้จำกัด บริษัทพิวรรธนาจำกัด บริษัทแสนสิริแลนด์จำกัด ฯลฯ บริษัทแสนสิริจำกัด (มหาชน) หนึ่งในผู้นำธุรกิจการพัฒนาอสังหาริมทรัพย์ของประเทศไทยที่มีผลงานอันโดดเด่นมากมายทั้งด้านงานพัฒนาโครงการอสังหาริมทรัพย์บริหารอาคารบริหารงานขายบริการที่ปรึกษาการลงทุนบริการตรวจสอบอาคารบริการด้านเครื่องใช้ไฟฟ้าและเครื่องปรับอากาศ

About this position

We are seeking a skilled Systems and Network Administrator to join our infrastructure team. This role will be responsible for managing both cloud and on-premises infrastructure for Sansiri and its subsidiaries. Successful candidate will work closely with Application Development teams to ensure the delivery of performant and reliable applications.

Responsibilities

• Manage and optimize cloud infrastructure on AWS and Azure platforms
• Implement and maintain automation processes, including CI/CD pipelines
• Administer and monitor on-premises servers and network infrastructure
• Collaborate with Application Development teams to ensure optimal performance and reliability of applications
• Troubleshoot and resolve infrastructure and network-related issues
• Implement and maintain security measures across cloud and on-premises environments
• Participate in capacity planning and infrastructure scaling initiatives
• Stay updated with the latest trends and technologies in cloud computing, networking, and containerization
• Document system configurations, processes, and procedures
• Provide technical support and guidance to other team members as needed

Requirements

• 3-5 years of experience in systems administration, network administration, or a similar role
• Strong knowledge of AWS and Azure cloud platforms
• Experience with automation tools, git, and CI/CD pipelines
• Solid understanding of networking technologies and protocols
• Experience with containerized application deployment (e.g., Docker, Kubernetes)
• Strong analytical and problem-solving skills
• Excellent communication skills, both written and verbal
• Ability to work independently and as part of a team
• Bachelor's degree in Computer Science, Information Technology, or a related field (preferred)
• Relevant certifications (e.g., AWS Certified Solutions Architect, Azure Administrator) (preferred)
• Experience with Infrastructure as Code (IaC) tools (e.g., Terraform, CloudFormation) (preferred)
• Proficiency in managing and troubleshooting on-premises servers and network infrastructure (preferred)
• Knowledge of scripting languages (e.g., Python, PowerShell, Bash) (preferred)
• Familiarity with monitoring and logging tools (e.g., Prometheus, ELK stack) (preferred)
• Experience with software development (preferred)
• Understanding of DevOps practices and principles (preferred)