Senior Linux Administrator managing critical DNS infrastructure at CIRA. Focusing on DNS operations and collaborative solutions in a hybrid work environment.
Responsibilities
Contribute to the design and reliability of DNS infrastructure
Manage physical and virtual servers globally
Automate provisioning and scaling
Respond to incidents and troubleshoot issues
Collaborate with development and security teams
Requirements
10+ years of experience managing Linux-based infrastructure
Experience with DNS operations
Advanced knowledge of DNS protocols and software
Expertise in TCP/IP networking and BGP
Experience with public key cryptography
Familiarity with automation tools like Ansible and Terraform
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