Lei J.
Queens College
Tell me more about Lei J.?
Lei J. is a highly experienced DevOps Engineer with 19.1 years of work experience. He possesses a wide range of skills including DevOps, AWS, Python, Linux, and algorithms. Based in San Francisco, California, Lei J. has worked in various companies such as Splunk, Extreme Networks, Aerohive Networks, Candelis, Inc., and GE. He is known for his expertise in on-call rotations, maintenance, troubleshooting infrastructure issues, and ensuring high availability and scalability. Lei J. is also skilled in AWS Linux, Bash, Python, Ruby, Java, C, YAML ElasticSearch, Curator, Sol
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About
Day to day work: 1. Take part in on-call rotations 2. Maintain our production systems; Troubleshoot infrastructure issues; Ensure production system high availability and scalability 3. Master our deployment pipelines; Implement automation/configuration tools to deploy our devops/staging/production environments 4. Build or select tools to manage optimization/changes to our cloud infrastructure 5. Support Developer/QA teams with day-to-day deployment, system administration, and critical production infrastructure/application issues DevOps Skills (daily used or frequently used) AWS Linux Nagios, Ganglia, ELK (ElasticSearch , Logstash, Kibana), Grafana, Graphite and etc. Bash, Python, Ruby, Java, C++, YAML ElasticSearch, Curator, Solr Chef, Ansible, Puppet, Terraform Git, SVN PostgreSQL, MySQL Cassandra, MongoDB Redis, Ignite RabbitMQ, Apache Kafka Hadoop, HDFS, HBase, YARN, ZooKeeper, Cloudera tools Vagrant GlusterFS, Amazon S3 Postman, Curl Jenkins Apache, Ngnix, Tomcat and etc
...See MoreWork Experience
Senior DevOps Engineer
Software Development
Lei J.'s Professional Milestones
- Assistant Professor (2007-07-01~2011-09-01): Publishing groundbreaking research and fostering a reputation for excellence in the field at the academic level.
- Teaching Assistant (2012-09-01~2014-12-01): Contributed to the training program by providing effective training and facilitating effective coaching sessions.
Education
Computer Science,
Masters,
Master Of Arts
2012-2014Skill
Devops
Aws
Python
Linux
Algorithms
Elk
Configuration Management
Machine Learning
Elasticsearch
Logstash
Kibana
Quantative Analysis In Social Science
Survey Design In Social Science
Nagios
Ansible
Chef
Git
Redis
Cassandra
Postgresql
Hadoop
Mysql
Amazon S3
Rabbitmq
Vagrant
Glusterfs
Apache Kafka
Sql
Java
C
C++
C/c++
Html
Javascript
Spss
Stata
Tomcat
Research
Teaching
Computer Science
Programming
Microsoft Office
Cloud Computing
Bash
Certification
Colleagues
Nathan Belen-Carmody
Senior Program Manager | Small Business Owner | Agile Project Management Office | NAM-CPT
Sam Sall
Data Defender | GSD Owner
Kosta Kalpos, CISM
Ombudswoman | Former Deputy Chief Information Security Officer | Former Dod | Former Accenture | Former French Restaurant Owner
Shrinidhi Rai
Product Owner | Senior Process And Transformation Lead
Sandesh de Silva
Senior Product Manager | Mentor
Other Named Lei J.
Frequently asked questions
We found 4 Lei J.'s email addresses
We found 1 Lei J.'s phone numbers
Lei J. works for Splunk
Lei J.'s role in Splunk is Senior DevOps Engineer
Lei J. works in the industry of Software Development
Lei J.'s colleagues are Nathan Belen-Carmody,Sam Sall,Kosta Kalpos, CISM
Lei J.'s latest job experience is Senior DevOps Engineer at Splunk
Lei J.'s latest education in Queens College