System engineer

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Job Description

Manage and support application systems running on Windows (preferred) and Linux platforms.
Perform SSL certificate lifecycle management, including CSR generation, certificate installation, renewal, and troubleshooting.
Handle system integration setup such as Connect Direct (CD), MQ, and FTP for file transfers between systems.
Configure and maintain web/application servers such as IIS (Internet Information Services) and/or WebSphere.
Conduct troubleshooting and root cause analysis for application and system-related issues.
Execute database queries for validation, troubleshooting, and operational support purposes.
Perform setup and commissioning of new servers across environments (UAT, Production, Disaster Recovery).
Support Disaster Recovery (DR) activities including testing and failover processes.
Develop and maintain Windows batch scripts (.bat) for automation and operational tasks.
Prepare and maintain documentation aligned with SDLC (Software Development Life Cycle) standards.
Collaborate with cross-functional teams to ensure smooth system operations and deployments.

Minimum Qualifications

Proven experience in SSL certificate management, including CSR generation and certificate installation/renewal on Windows and/or Linux servers.
Hands-on experience in troubleshooting application issues on Windows platforms (Linux experience is a plus).
Experience in system integration tools and protocols such as Connect Direct (CD), MQ, and FTP.
Familiarity with configuring and managing IIS and/or WebSphere application servers.
Strong knowledge of database querying (e.g., SQL).
Experience in server setup and commissioning for UAT, Production, and DR environments.
Experience supporting Disaster Recovery (DR) activities.
Knowledge or experience in Windows batch scripting (.bat).
Good understanding of SDLC documentation and processes.
Ability to communicate effectively in English (written and verbal).
No issues with banking