Systems & Network Administrator

Company Name: Sourceamax Asia Co.,Ltd Position: System & Network Administrator Experience: 5 years Location: Aquation Office Park, Koh Pich, Phnom Penh Language: Khmer, English mandatory, French optional Term: Full-Time Working Day/Time: 5 days/week, 9am to 12pm & 1pm to 6pm Annual paid leaves: 18 days Annual Holidays: 18 days We are Axiv IT Group supports its clients (large accounts, SMEs, and startups) in their digital strategy for their value-creating activities, from design to operation, including development. With nearly 80 employees distributed across Business Units (Axiv IT SSD, SourceAmax, API Brains), Axiv IT is continuing its international development by creating an “Ultimate Digital Factory” in Phnom Penh (Cambodia) in 2021, already boasting nearly 25 employees with Franco-Cambodian dual culture. Why Join Us? As a Systems & Network Administrator, you will play a crucial role within the Infrastructure team of the Axiv IT group. You will join a human-sized company and evolve in a dynamic international environment. Your Main Missions: Infrastructure Management: • Install, configure, maintain, and monitor servers and primarily Linux operating systems. • Ensure the availability and reliability of network services. • Administer and secure firewalls. • Implement and manage automation monitoring systems. • Participate in the modernization of the infrastructure and the implementation of containers via Docker and Kubernetes. System Administration: • Resolve performance, availability, and security issues. • Perform preventive and corrective system maintenance. • Analyze system logs and perform diagnostics in case of malfunctions. Technical Support: • Provide level 2 and 3 technical support for system and network-related issues. • Collaborate with internal teams to resolve complex problems. • Provide advice and recommendations to improve the efficiency and security of the infrastructure. Documentation and Technology Watch: • Write and update technical documentation. • Follow technological developments and propose improvements. • Participate in innovation and optimization projects for the infrastructure (CI/CD pipeline, Docker/Kubernetes container deployment). Required Skills: • Extensive experience as a Systems & Network Administrator, with specific expertise in a Linux environment. • In-depth knowledge of Linux distributions (mainly Debian, Ubuntu, CentOS, Red Hat). • Solid experience in managing web servers (Apache/Nginx, PHP) and databases (MySQL/MariaDB, PostgreSQL). • Proficiency in automation and deployment tools (Ansible, Puppet, Chef). Experience with Docker and Kubernetes will be appreciated. • Good understanding of network protocols (TCP/IP, DNS, DHCP, VPN). • Ability to diagnose and resolve system performance and security issues. • Excellent communication and problem-solving skills. • Autonomy, rigor, and ability to work in a team. Education and Experience: • Higher education degree in Computer Science, Computer Engineering, or a related field. • Minimum 5 years of experience as a Systems & Network Administrator with strong Linux expertise. • Relevant certifications in Linux system administration (RHCE, LPIC, etc.) are a plus. *Remuneration : $1000 - $3000

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