N.F. Smith & Associates, LP
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MapR Infrastructure Specialist at PREDICTif Solutions
at N.F. Smith & Associates, LP
The MapR Infrastructure Specialist applies computer skills and programming acumen to install and configure MapR clusters.
Ø Install and configure MapR clusters in on-premise and cloud environments
Ø Complete capacity planning and specifications of all needed server and edge nodes
Ø Run performance tuning to optimize the performance of MapR clusters
Ø Enforce best practices for capacity planning, and integration of new and existing MapR ecosystem components.
Ø Participate in software and system performance analysis, tuning and demand forecasting.
Ø Discuss system improvement options with peers, department chiefs and superiors
Ø BA/BS in Computer Science or related technical field or equivalent practical experience
Ø 7+ years relevant work experience, including high-volume or critical production service environment
Ø Network infrastructure design and troubleshooting
Ø Strong Linux system administrator skills (4+ years)
Ø Hands-on experience deploying Linux-based solutions
Ø Knowledge of file system & kernel internals (latency, throughput, availability, consistency, security, etc…)
Ø Familiar with different security technologies (Kerberos, SSL, PAM, etc...)
Ø A good understanding of technologies such as networking, Active Directory, load balancing, HA, SQL and bigdata
Ø A good understanding of different storage technologies
Ø Familiarity with Cloud services (Azure, AWS, etc…)