Infra Network & Security Specialist

*Please attach an English resume when you apply for this position.
Job responsibilities:
Responsible for the operation and maintenance management of cloud platform site resources
Responsible for daily project support of cloud platform infrastructure services
Responsible for cloud platform infrastructure and resource monitoring, troubleshooting and tracking
Assist daily operation and maintenance of office servers and network device include firewall, switch, wireless, windows server, etc
Assist infra team to continuously optimize and implementation of the Cloud infrastructure
Write, manage and maintenance related technical documents

Job requirements:
Professional in Portuguese and English
At least 3 years of AWS cloud operation and maintenance experience, master with AWS services include VPC,EC2,RDS,IAM,Cloudwatch,Lambda,etc
Familiar with various system applications include active directory, file server, DNS, storage, etc.
Familiar with operation of various network devices include cisco, H3C,Aruba, Fortigate, Palo Alto etc.
Familiar with other cloud platforms, such as OCI, GCP, etc
Good communication and collaboration skills, and learning ability
AWS certificate preferred, such as SAA, SAP, etc
Cisco certificate preferred