Middleware Administrator (M/F)
Banque Internationale à Luxembourg
L-2953 Luxembourg, LU
il y a 2j
source : jobs.lu

Banque Internationale à Luxembourg (BIL) is one of the biggest banks in the Grand Duchy and offers retail, private, corporate and institutional banking as well as treasury and financial market services.

Most of BIL’s 2000 employees work at the headquarters in Luxembourg city - this centralized setup promotes swift, agile decision-

making and short reporting lines, enabling BIL to offer clients innovative solutions for their changing needs.

  • Responsabilités What will you do ? · Provide support in code deployment, change management and application level troubleshooting for existing middleware environments;
  • Interface with developers for application projects; be involved in integrating and testing applications; · Provide technical input and requirements for the design and implementation of new middleware infrastructure;
  • work in close collaboration with our infrastructure provider; · Install, configure, tune and upgrade middleware environment according to production or project requirements and constraints;
  • Setup load balancing, clustering and failover; · Be involved in the application migration process after middleware software upgrade;
  • Configure connections and security settings for WebSphere Application Server (WAS); · Develop and maintain shell scripts to automate deployment, maintenance and administration tasks;
  • Ensure a constant level of availability and performance of the middleware environment by monitoring environment performance and proactively implement measures;
  • Design and perform backup and recovery procedure for middleware; · Develop and maintain middleware environment-related support documentation;
  • Provide consultation and analysis to improve quality, accuracy and efficiency; · Perform all other duties as assigned.
  • Troubleshoot any issues in the middleware environment, analyze root cause and provide corrective measures; work closely with vendor and / or infrastructure provider until a solution is found, successfully implemented and properly documented;
  • Handle 24 / 7 on call rotation for production issues; ensure escalation process is followed; Exigences obligatoires You have : · Master's degree in computer science or information systems;
  • First experience in a similar position, ideally in the banking or financial sector; · Passion for installation, configuration, tuning / sizing, clustering, deployment and problem resolution of WebSphere Middleware components;
  • Ability to learn to develop tools to automate maintenance, configuration changes, password changes, deployments and migrations of WebSphere Middleware components;
  • Ability to learn to install and configure WebSphere AS servers, MQ servers and IBM Integration Bus (IIB).
  • Perform MQ System Management, performance tuning, troubleshooting, and maintenance; · First UNIX (IBM AIX / Linux RHEL) experience;
  • proficiency in shell scripting ; · Interest in Open Source Software like Docker, Kubernetes, Kafka, Ansible, tomcat-jetty-

    Springboot (microservice), Nginx-apache, CI / CD Tools like XLDeploy; · First experience in a Devops Environment (agile relationship between Development and Operation teams).

  • Ability and willingness to learn new products if needed; · Positive Attitude and Customer Focus; · Excellent Communication Skills in English and French (Verbal, Written, Interpersonal, Proactive listening);
  • Innovative thinking and problem solving; · Ability to work under stress and meet tight deadlines; · Ability to demonstrate proficiency with troubleshooting principles, methodologies and incident resolution techniques;
  • Mentoring / teaching ; willingness to share knowledge and to provide guidance to junior staff; · Effective time management.
  • You are : · Team player with strong interpersonal skills; · Passionate about IT Niveau d'études : Bachelier Expérience professionnelle : 3-

    4 ans Début du contrat : 21-06-19 Durée du contrat : Indéterminé

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