CISAMRMFRE- Middleware_JL4

Manage the installation, configuration, and maintenance of middleware technologies including Apache, WTX, MQ, GoAnywhere, and Weblogic.

o Current versions: Apache 2.4.12, WTX 8.4.1, MQ 7.5, GoAnywhere 5.4.1 (SFTP server), PGP (GnuPG) 2.0.14, RHEL 6.10 – 9.2

Provide L3 production support, troubleshoot complex middleware issues, and collaborate with application and testing teams to ensure seamless operations.

Develop and implement high-availability and failover strategies for middleware infrastructure, ensuring alignment with business needs and compliance with company standards.

Create, manage, and support application deployment templates, ensuring efficient and effective deployment processes.

Install and configure systems such as supports infrastructure applications or Asset Management applications.

Develop and maintain installation and configuration procedures.

Contribute to and maintain system standards.

Research and recommend innovative, and where possible automated approaches for system administration tasks. Identify approaches that leverage our resources and provide economies of scale.

Capacity planning and performance reporting

Perform ongoing performance tuning, hardware upgrades, and resource optimization as required. Configure CPU, memory, and disk partitions as required.

Maintain data center environmental and monitoring equipment.

Responsibilities

Knowledge and Skills:

4–5-year experience in at least three of following

o WebSphere MQ, WTX, GoAnywhere, Apache, PGP, SSH Certificates, RHEL 6.10, Weblogic

Minimum years’ experience working with older versions of MQ and WTX (see above for versions) is mandatory.

Minimum of 5 years’ experience working with some form of SFTP server is mandatory.

Minimum of 5 years’ experience working with RHEL command line is mandatory; shell scripting experience is preferred.

Minimum of 5 years’ experience managing Apache HTTPS configuration is mandatory. Knowledge of creating and maintaining reverse proxies is required.

Experience in Enterprise Application Integration with WebSphere Transformation Extender (WTX) and WebSphere MQ using the older versions of the software listed above.

Expert in installation, configuration, administration, monitoring and supporting WebSphere technologies including WebSphere MQ and WTX.

Experience working with multi-environment development, development env, testing/staging env, and production env, is preferred.

Advanced proficiency in Linux operating systems and middleware technologies.

Excellent problem-solving and analytical skills, with the ability to troubleshoot complex issues in high-pressure environments.

Strong communication and interpersonal skills, capable of working effectively in a team-oriented, collaborative environment.

In-depth knowledge of network protocols and infrastructure components.

Should be ready to work in 16x5 shifts and ready for on-call support

ITIL process knowledge

Manage and Resolve incidents related to Middleware

Perform Upgrade and patching as per Standard operating procedure

Troubleshoot and resolve technical problems in timely and accurate manner to improve application performance and functionality

Maintain proper documentation for future usage

Education

Bachelor of Engineering