Job Description:
As a System Administrator, you will be responsible for the deployment, configuration, monitoring, optimization, and troubleshooting of Linux/Windows servers. Your role includes managing virtualization platforms (e.g., VMware/KVM) and cloud resources (e.g., AWS/Azure/Alibaba Cloud) for daily operations and capacity planning. You will develop and execute system backup and recovery strategies, ensuring data recoverability through regular testing.
Additionally, you will implement system security hardening, vulnerability patching, and compliance configurations to maintain robust security standards. You will ensure the stability and reliability of middleware and runtime environments supporting business applications, including Web servers (Nginx/Apache) and application servers (Tomcat/WebLogic).
Collaborating with application teams, you will assist in system deployments, version releases, and issue resolution. Monitoring system and application performance will be a key responsibility, identifying bottlenecks and proposing optimization solutions.
You will enhance operational efficiency through automation, scripting (Shell/Python/Ansible), and maintaining monitoring/alerting systems (e.g., Zabbix/Prometheus). Participation in toolchain selection, architecture design, and disaster recovery planning will also be part of your role.
Key Responsibilities:
- Deploy, configure, and maintain Linux/Windows servers.
- Manage virtualization platforms (VMware/KVM) and cloud resources (AWS/Azure/Alibaba Cloud).
- Develop and execute backup/recovery strategies.
- Implement security hardening and compliance configurations.
- Maintain Web servers (Nginx/Apache) and application servers (Tomcat/WebLogic).
- Collaborate with application teams for deployments and troubleshooting.
- Monitor system performance and propose optimizations.
- Automate routine tasks using Shell/Python/Ansible scripts.
- Maintain monitoring/alerting systems (Zabbix/Prometheus).
- Participate in architecture design and disaster recovery planning.
Job Requirements:
- Minimum 3 years of relevant experience; financial industry experience preferred.
- Proficiency in container technologies (e.g., Kubernetes/Docker) and disaster recovery architectures.
- Expertise in Windows/Linux system maintenance, performance tuning, and security.
- Strong scripting skills (Shell/Python) for automation.
- Familiarity with virtualization tools (VMware) and automation platforms (Zabbix/Puppet/Ansible).
- Excellent communication, coordination, and problem-solving skills.
- Strong learning ability, adaptability, and resilience under pressure.
Benefits:
- Visa sponsorship
- Housing allowance
- Weekends off
- Team-building activities
- Positive work environment
