Linux Applications Administrator/Expert > > Joboolo BE :
Société : Euroclear Lieu : Site source : Talent BE
The role requires very good technical skills in Linux (other Operating Systems are a plus), good coordination skills for different project teams (IT application teams and infrastructure) involved in the development/maintenance of applications and to participate to support activities.Your role Execute and/or coordinate the installation/deployment of internal and 3rd-party applications, emphasizing the use of automatic/push-button deployment techniques.
Ensure thorough documentation of procedures for re-use and ongoing support.
Oversee the planning and execution of application and system software patching and upgrades.
Collaborate closely with vendor technical teams and internal Euroclear infrastructure teams as required.
Provide technical support in issue resolution with vendors, addressing concerns related to connectivity, security, vulnerabilities, and certificates.
Ensure applications adhere to required standards for Hotline support in technical elements:
Guarantee accurate configuration of monitoring and definition of intervention users.
Establish procedures for regular interventions/checks on the application or infrastructure side (., stop/start, re-synchronizations).
Keep hotline documentation updated based on application technical changes.
Implement and manage procedures for weekend maintenance.
Supervise application performance and infrastructure use, coordinating proactive changes to ensure optimal capacity.
Collaborate closely with the GTS capacity team in this regard.
Provide technical support to other Cash and Banking Squads, offering expertise on various aspects of applications.
Actively participate in the ongoing support of applications as required.
Your qualifications Advanced Linux operating system knowledge, demonstrating a strong understanding of fundamentals.
Several years of hands-on experience installing and supporting applications in Linux environments, ideally within a 3rd-level support team.
Confirmed expertise in setting up supporting/monitoring tools (Shell scripting, Python, Perl, PowerShell, for Linuxapplications, including start/stop procedures.
Proficient in Network/Connectivity concepts, covering SFTP, firewall, and proxy configurations.
Ideally knowledgeable about Message/File software (MQ, Connect Direct, , databases (Oracle, SQL Server, PostgreSQL), and certificates.
Good communication and coordination skills, fostering effective collaboration within cross-functional teams.
