Please see the details below and let me know if you have anyone!
DevOps Engineer With Java
Focus is on java
Devops Engineer (doesnt require puppet this time)
Location: Columbus, OH.
Will consider non local on this position.
The key trait is thought leadership through problem solving: This individual must exhibit independent creativity, a curiosity to research new technologies and methodologies, and a pervasive desire to dig into complex technical issues while respecting timelines. In order to be fully effective candidates will need to understand and apply knowledge from several different disciplines: Software Development, Performance Engineering, DevOps and traditional IT. The goal is to ensure optimization of the ConnectED and legacy school systems. "Optimize" is a broad term covering the diverse capabilities of the team, encompassing: Resilience, Reliability, Performance, Capacity, and Quality. Many metrics are used to evaluate "is the system performing optimally" but the key ones are the SLA's of uptime (99.95%), service responsiveness (500ms), web responsiveness (<2s), and scalability (fall back to school 2x load).
The responsibilities will entail supporting the ConnectED PreK through 12th system and associated applications through these core functions:
· Provide Tier 3 Application Support for customer reported incidents
· Provide Application Support through automated monitoring, triage, and remediation
· Provide a rotating single point of contact, 24x7x365 for any P1 or Major Incidents
· Create, Maintain, and tune application and service level monitoring and alerts
· Track, analyze, review, prioritize, report on, and when able resolve software and infrastructure issues
The ideal candidate shall possess (or demonstrate competencies to learn) these diverse skills:
· Experience in understanding the simplest solution, and focusing on the most effective technique to resolve a problem, while respecting time commitments and infrastructure constraints.
· Experience tuning and managing applications running on Linux, AWS, and Windows VMs, including OS-level commands for monitoring
· Experience with on-call technical troubleshooting and research, assessing customer impact, and translating to impact / severity
· Experience with software development languages: Java(required), PHP, BSH, Ruby
· Experience in n-tier application architecture, deployment infrastructure, and network topology: F5, Switches, Routers, TCP/IP routing, DDOS prevention, NICs
· Experience in application and infrastructure security: Vulnerability scans, port scans, wireshark, Nessus, Whitehat, or similar.
· Knowledge of Authentication and authorization standards such as SAML, JWT, OAuth, OpenID, WS-Federation, OKTA
· Knowledge with Oracle (relational concepts, PL/SQL, JDBC, connection pooling), MySQL, PostGres
· Knowledge of SDLC of Object Oriented Analysis & Design (OOAD), Service Oriented Architecture (SOA) principles, design patterns, application architectures, unit, integration, and system testing strategies.
· Experience in exceptional problem solving, analytic and diagnostic skills
· Experience in Distributed system diagnostic methods, monitoring and instrumentation technologies
· Knowledge of middleware caching strategies such as Redis, Couchbase, ElastiCache, Hazelcast
· Knowledge of object data stores: SimpleDB, DynamoDB, S3, RabbitMQ
· Knowledge of basic search infrastructure: SOLR, ElastiSearch
· Knowledge of web application middleware: Tomcat, Apache, JBoss, Jetty, Node.js, EC2, Lamda
· Knowledge of: Application Performance Tuning (Dynatrace, New Relic), such as generational garbage collection, thread optimization
· Knowledge of synthetic transitional monitoring via scripting (Selenium, Ruby, Cucumber, NeuStar, Gomez, New Relic)
· Knowledge of how to engineer solutions in the most clear, concise and optimal way possible based on time and other constraints; coordinate best development approach with Architects, Engineers, Database Developers, and others.
· Knowledge of the layers of connectivity from a service call to the DB, transaction control, isolation level, etc.; review existing code and recommend refactoring where applicable
· Knowledge of build lifecycle and release management: Continuous Integration and Deployment, Jenkins, GIT, SVN, CVS, Sonar, Puppet, Chef, Capistrano, CloudFormation
· Knowledge of end client technologies and troubleshooting: HTML5, CSS, Modern Javascript libraries and frameworks, especially Angular.js, CDN
· Knowledge of AWS services such as: EC2, IAM, CloudWatch, CloudFormation, Lambda, EMR, Hadoop, Kinesis, Spark,
· Knowledge of these skills will be considered a plus: Maven, ANT, Quartz, Spring, SpringBoot,
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