Environment (Middleware) Operations Engineer
Полная занятость, полный рабочий день
Netcracker Technology Corp., a large software development company and one of the world’s most respected TOMS Solutions (Telecommunications Operations and Management Solutions) companies, has an opening for: Environment (Middleware) Operations Engineer.
Responsibilities:
Work in 24*7 support shifts of large scale, mission critical enterprise solutions;
Monitoring and proactive maintenance of production and non-production environments and applications.
Deployment of enterprise applications and third-party software.
Provide engineering support for issues escalated by L1. Troubleshoot critical production issues. Work closely with development teams, provide problem descriptions, diagnostic information, reproduce issues in test environments;
Contribution to application support knowledge base.
Requirements:
Experience in administration of Java based middleware servers. Such as Weblogic, Jboss, Tomcat, WebSphere servers
Strong knowledge on Java VM. Configuration, performance issue analyses, monitoring.
Strong knowledge of Unix architecture, configuration and tools
Experience in working in large production systems deployments
Experience in SSL/PKI concepts
Basic knowledge on PL/SQL and DB concepts
Strong knowledge in networking concepts and protocols;
Understanding of Continuous Delivery and DevOps methods;
Ability to read and modify automation scripts (Ansible, bash, Python).
This position requires being part of a 24×7 support team
Will be of advantage, any of the following competences:
ITIL certification
Linux/any middleware administration certification
Working knowledge in RBM/TOMS.
Must be able to demonstrate creativity and out-of-box thinking in analyzing and delivering solutions.
Knowledge of PostgreSQL database, Cassandra database, etcd;
Knowledge of logstash, greylog;
Experience in configuration management of medium and large environments with Jenkins, Puppet, AWX, salt automation tools (installation, writing manifests, troubleshooting, etc.);
Experience in developing monitoring agents for Nagios and Graphite is a plus
Experience on Telecom Domain.
Good communication to handle/manage bridges and sending status update on MW.
Good negotiation skills
We offer:
Opportunities for career development;
Opportunities to make business trips (Europe, LATAM, Australia, etc);
Professional growth in the international business environment;
Medical insurance for employees;
Friendly atmosphere, sports activities and corporate events;
Salary will be discussed individually with the successful candidate.
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