Sen/Middle Environment (Middleware) Engineer

  • Company: Netcracker
  • Region: Kiev
  • District: Podilskyi
  • Metro: Kontraktova Ploshcha
  • Company branch: IT-software Manufacturing
  • Rubriс: IT
  • Contact person: Наболотна Татьяна
  • Contact phone: +38 XXX XXX XX XX ext.XXXX показать
  • Languages: English (advanced)
  • Job Type: full-time

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:


Sen/Middle Environment (Middleware) Engineer




  • Manage Application implementations of various Production Installations, upgrade application startup/checklist tasks, log files, queues, and transactions for exceptions and react (fix/escalate/inform)
  • Develop and maintain automation scripts for solution patching
  • Third party software administration (e.g., Oracle, Weblogic, JBoss, Tomcat, Apache, Java)
  • Participating in Environment architecture and capacity planning (e.g., server configuration, file system plan, network configuration, etc.)
  • Maintenance window planning and coordination with all stake holders
  • Day-to-day environment monitoring and administration for overall health of operation environment, including Server Health Checks, Network connectivity with Interfaces, Application performance monitoring etc
  • Interface with different workgroups including Tier2, Technical support groups, and development, System Administrators to troubleshoot and resolve application issues
  • Troubleshooting build, deployment, performance and configuration issues


Requirements, several of the following competences


  • 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 Oracle database administration
  • Experience with Unix shell/Perl/Python scripting
  • Experience in working in large production systems deployments
  • Experience in SSL/PKI concepts
  • Basic knowledge on PL/SQL and DB concepts
  • Familiarity with change management process
  • Knowledge on Basic networking and Storage
  • Effective oral and written bilingual conversant in English
  • Understanding of Continuous Delivery and DevOps methods
  • Strong knowledge in networking concepts and protocols
  • Practical experience in scripting (Ansible, bash)
  • This position requires being part of a 24?7 on-call 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
  • Previous experience in automating large scale deployments of applications in a cloud is a plus (Openstack + Ansible)
  • Knowledge of PostgreSQL database, Cassandra database, etcd
  • Knowledge of HAproxy, Pacemaker, Corosync, keepalived
  • 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, Japan, 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



Особенности вакансии

Знание языка

  • Английский язык


  • Senior/Старший специалист
  • Middle/Специалист

Вид занятости

  • Полная занятость


  • Подольский район
  • Подол


  • Контрактовая площадь

Уровень владения языком

  • Английский (продвинутый)

Язык программирования

  • Java

База данных

  • Oracle
  • SQL
  • PostgreSQL
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