Position Summary:

You have a passion for working with Big Data and keeping distributed systems running 24/7 in a reliable, performant, efficient, and secure manner. You are excited by the challenge of processing 100s of millions of posts from Twitter, Instagram, Facebook, and other social networks daily. You are extremely detail-oriented and take pride in being thorough. You are highly organized and sometimes get unsettled when things are out of place.

Responsibilities:

• Build, scale, and maintain Wayin’s high-availability Big Data environments
• Manage software builds and deployments across multiple environments
• Maintain a variety of software infrastructure components including application and database servers
• Maintain a variety of hardware infrastructure components including Linux servers and networking gear
• Implement and maintain production system monitors
• Work with engineering and product teams to spec out infrastructure requirements
• Participate in an on-call rotation for production system support
• Manage security and access to production and testing environments

Requirements:

• Excellent communication and organization skills
• 5+ years of experience with Linux and/or UNIX system administration
• Experience managing applications at Terabyte and Petabyte Scale
• Experience maintaining Kafka, ElasticSearch, or Solr in high-availability environments
• Ability to perform automation tasks using a scripting environment such as Bash
• Strong understanding of TCP/IP networks at scale
• Experience managing cloud environments (AWS, Azure, Google Cloud, etc)
• Experience managing distributed datastores like Memcached and Redis
• Experience with source code control systems such as Git and Subversion
• Experience with system-monitoring services such as Nagios and Graphite
• Familiarity with Java and other programming languages

Nice to Have:

• Experience with one or more of the following technologies: NoSQL, Cassandra, RabbitMQ, docker