Senior WebSphere Administrator
As a Senior WebSphere Administrator, you ll be responsible for managing and administering critical middleware infrastructure that supports key business functionality.
The successful candidate is an accomplished technical lead and hands-on engineer with a record of effectively managing multiple large-
scale distributed WebSphere environments. You should have the aptitude and enthusiasm for building and servicing highly distributed, scalable and mission-critical systems.
Gain a solid understanding of the business process, workflows and data.
Assist in technical specifications and other deliverable documents.
Implement appropriate monitoring, alerting and measurements to ensure the health of our environment.
Develop and document disaster-recovery plans and participate in testing to ensure the environment is recoverable within pre-determined SLAs.
Provide off-hours support for production applications.
Monitor the JVM performance by analyzing heap, connection pools, and garbage collection patterns.
Maintain a strong understanding of clustering and HA design.
Maintain good comprehension of message driven beans (MDB), EJB and web services.
Develop a deep understanding of applications and integration and bring issues to resolution.
Monitor application performance and improve response times.
Configure applications for best performance.
Plan for and apply application software patches.
Become subject-matter expert (SME) on the software packages you are assigned to support.
Bachelor s degree.
8 plus years experience supporting middleware and packaged applications.
4 years hands-on experience administering WebSphere Application Server ND with expertise in installation, support, analysis of logs and performance tuning.
Excellent knowledge of supporting software on Red Hat Linux or AIX
Strong understanding of networking and security concepts.
Deep understanding of JDBC and JMS connection management within WebSphere.
Understanding of network standards, such as DHCP, DNS, SSL, TCP, UDP, IP, QoS and ICMP.
Understanding of networking concepts, such as load balancing and routing. Ability to carry out basic network troubleshooting in a server runtime.
Comfortable with scripting languages to automate tasks, including Bash, Perl and Python.
Experience with provisioning tools, such as Ansible, a plus.
Experience using a code deployment tool, like UrbanCode, a plus.
Experience with IBM BPM, a plus
Strong analytical and problem-solving skills.
Excellent written and verbal communication skills.
Able to collaborate effectively and excel in a team environment.
Mandatory Skills : WebSphere Admin Project Management, Webservices Admin
Desirable Skills :
Language Skills : English Language "