Senior Linux Systems Engineer

1 week ago


Australia Granicus, Inc. Full time
About the Role

We are seeking a highly skilled Senior Linux Systems Engineer to join our Infrastructure Engineering team at Granicus, Inc. As a key member of our team, you will be responsible for designing, implementing, and maintaining our Linux-based infrastructure in a multi-cloud environment.

Key Responsibilities
  • Design and implement automation of repeatable tasks to improve infrastructure team processes
  • Identify and fix problem areas in the existing Linux OS and DNS infrastructure
  • Execute quality changes and perform code and change request reviews
  • Participate in an on-call team to troubleshoot and resolve production incidents efficiently and effectively
  • Ensure system resources and assets are logged and monitored, and take appropriate actions for events
  • Analyze log files and other infrastructure data using available tools
  • Develop documentation to empower other team members and accurately represent projects and procedures
  • Plan for and install new software/firmware releases and hardware/software upgrades to meet security and supportability requirements
  • Act as a point of escalation for other Linux Systems Engineers
  • Manage regular patching and other activities to address security vulnerabilities
Requirements
  • 5+ years of relevant experience in Linux system administration
  • 3+ years of experience scripting/automating repeatable tasks (e.g., Bash, Python, Ansible, Terraform, Git, PowerShell)
  • 3+ years of relevant experience in DNS administration
  • Specific technical experience with automated updating/patching of Linux-based systems, SSL certificates and certificate management, 2 or more different Linux distributions, and experience working to comply with security frameworks such as ISO 27001, NIST, and/or FedRAMP
  • Experience working in a large enterprise environment, providing Linux and DNS support
  • Passion for technology and ability to stay up-to-date with technical developments in the field
  • Motivated self-starter capable of picking up work on their own
  • Proven technical leader, capable of identifying problems and designing and implementing solutions
Preferred System Experience
  • Linux OS (RHEL, Amazon Linux, Ubuntu, CentOS)
  • Container systems (Docker, Kubernetes, EKS)
  • DNS and IP Management (Infoblox)
  • System monitoring tools (ELK, LogicMonitor)
  • Virtualization (VMware)
  • Cloud computing (AWS, Azure)
  • Server hardware (Cisco UCS)

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