Websphere Architect\/ Administrator - Senior

Design, develop, test and implement components needed to provision Web Infrastructure. Working knowledge of Websphere Application Server (WAS), Tomcat, JBOSS and related technologies such as IBM HTTP Web server, Apache Web server including their design, installation, configuration, integration and troubleshooting. This requires working and collaborating with various technical teams, data center service provider and applications teams. Ability to work independently with application teams to provide consulting and driving the resolution of issues. Minimum 8 years experience • Design and Planning • Web Infrastructure Design and Planning • Develop strong understanding of high availability web infrastructure including key components like load balancers, Siteminder and LDAP • Strong understanding of Java EE architecture and concepts, and the ability to identify issues relating to java applications running under Websphere. Installation, Administration and Configuration • Installation and configuration of WAS 7.x/ 8.x, IBM HTTP Server, Tomcat on Linux and Windows platforms • Installation of fixpacks and updates • Management and administration of Websphere Application Server environment • Writing wsadmin, jython, shell scripts, and other means of automation • Managing SSL certificates on web servers by installing / renewing certificates • Manage Web services and WS Security for web services . Understanding of Oracle backend database infrastructure Problem management and troubleshooting - • Perform end to end, cross platform, middleware infrastructure problem identification and analysis • Perform analysis of systems, logs and data through tools for resolving production incidents and performing RCA • Resolve issues triggered by monitoring /alerting tools • Resolve software configuration, connectivity and integration issuesEEO EmployerApex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at employeeservices@apexsystemsinc.com or 844-463-6178.