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IT System Administrator

Aloha Consulting Group
Full-time
On-site
Hanoi, Ha Noi, Vietnam
Networking and Telecommunications

ACG_2774_JOB

Our client is a leading company specialized in financial services, who is looking for a qualified candidate to join their firm.

  • Deploy and maintain IT infrastructure, ensuring seamless system setup and support.
  • Monitor systems for performance issues and proactively mitigate potential disruptions.
  • Diagnose and resolve hardware, server, and infrastructure-related incidents.
  • Implement robust security protocols to protect enterprise systems and data.
  • Design and execute system backup and disaster recovery strategies.
  • Integrate third-party technologies into existing infrastructure for enhanced functionality.
  • Maintain comprehensive documentation for system architecture, processes, and configurations.
  • Collaborate with cross-departmental teams including development, QA, and business operations to ensure infrastructure alignment with organizational goals.

Requirements

  • Degree in Information Technology, Computer Science, Telecommunications, or equivalent.
  • International certifications in system administration, security, or networking are highly desirable.

Technical Expertise:

  • 5+ years of experience in system administration, preferably within banking, finance, insurance, or securities environments.
  • In-depth knowledge of VMware virtualization platforms.
  • Proficiency in Linux systems, Windows servers, and core IT services.
  • Hands-on experience managing Nginx and Proxy services.
  • Familiarity with system design best practices and backup infrastructure.
  • Experience with monitoring tools (Zabbix, SolarWinds) and log analytics platforms (ELK, Grafana, Prometheus, Splunk).
  • Understanding of networking, firewall, and security fundamentals is a plus.
  • Experience with configuration management tools (e.g., Ansible, Chef, Puppet).
  • Scripting proficiency in Bash, Python, or PowerShell.
  • Exposure to Docker and Kubernetes is advantageous. 

Behavioral Skills:

  • Curious and tech-savvy with the ability to learn and apply new technologies quickly.
  • Effective under pressure, with a proactive and solution-driven attitude.
  • Strong collaboration and interpersonal skills.
  • English proficiency in reading technical documentation; conversational skills are a plus.

Contact: Ngan Nguyen or Thao Phan

Due to the immense number of applications, only shortlisted candidates will be contacted.