Specialist - System Management - Mississauga, Canada - LTIMindtree

LTIMindtree

Verified Company

Mississauga, Canada

1 week ago

Posted by:

Sophia Lee

beBee Recruiter

Description

Mandatory Certificate (Any one)

WebSphere Administration
WebSphere Application Server Network Deployment V9.0

WebSphere Development

WebSphere Application Server Developer Tools V8.5

Role:
WebSphere Admin + L3 Support + Unix Knowledge

Key responsibilities:

ROLE : WAS Admin (WAS/HIS/Tomcat)
Responsible for the stability of the environment and resolution of Level 3 issues.
Design, develop and support scalable reusable solutions.
Interact with multiple partners developing and enforcing standards.
Provide Performance tuning and Architecture inputs and best practices in design and development.
EOVS and Vulnerability Assessment resolutions
Capacity management
Linux Server OS VTM patching coordination
Provide support for COB Test
L3 Oncall Support

Skills/Qualifications:

58 years of relevant experience in Middleware Web Technologies.
Role needs a high/L3 level of skill on WebSphere Application Server and IBM HTTP Server on Unix.
Experience in AHS and Tomcat Application Servers
Experience in AHS/Tomcat over Openshift/ECS, Dockers
Experience with WebSphere Application server administration in large organizations with large volumes.
Experienced in python and ansible scripting automation.
Excellent debugging and problem solving skills
Experience with performance tuning with Java background.
Verbal and Written communication skills primarily the ability to communicate ideas, standards and technical details to the development partners.
Experience with continuous integration and iterative development methodology is required.
Experience on Unix operating system.
Ability to understand business drivers and balance business needs timelines, costs and best practices.
Good Analytical skills.
Strong interpersonal skill

Additional Responsibilities:

Manage and Configure web servers, Understand the functions of WebSphere Plugin, and various constructs in its configuration.
Expert level defining and modifying WebSphere configuration such as data sources, listener ports, transports, Name Space Bindings, WebSphere Plugin, Java2 Connection artifacts as per testing requirements.
Perform all administrative operations using the administrative console.
Develop WebSphere scripts in Jython, Perform configuration and operational tasks with wsadmin tool, Develop utilities per requirement.
Understanding of how SSL works, Certificate Management, Configure SSL between various components.
Address performance issues to fine tune WebSphere configuration for JVM, thread pools, connection pools etc.
Familiar with Linux shell commands to perform day to day operations, Working knowledge of shell scripting.
Expert level experience administering IHS Web Server. Creating IHS start up scripts. Modifying apache configuration such as Document Root, Rewrite Rules and creating virtual hosts.
Team player, selfmotivated, very resourceful/requiring mínimal direction, and able to work effectively either independently or be highlycollaborative with peers.
Udeploy, Service NOW experience would be additional advantage.
Good knowledge on writing up the Ansible playbooks and Ansible tower configurations.
Flexible for 24/7 support.
Good understanding on CI/CD pipelines technologies.

_Disclaimer_:

- :L&T Infotech has an accommodation process in place and provides accommodations for applicants with disabilities. If you require a specific accommodation because of a disability or a medical need during our recruitment processes, please let us know so that arrangements can be made for the appropriate accommodations to be in place._

Job Segment:
Unix, Developer, Java, Linux, Middleware, Technology