OBJECTIVE:

Senior System Administrator/Engineer

SUMMARY:

• More than fifteen years of enterprise IT experience providing design, analysis, development, deployment and operation support
• Hands - on system engineering and implementation expertise of Multiple Operating System, Platforms, Cloud Computing
• Experience of 24 X 7 support for production environments. Problem Identification, Troubleshooting & Resolution Expertise
• Extensive Experience of Project Management, SRE (Site Reliability Engineering), RCA (Root Cause Analysis) SLA (Service Level Agreement), DRE (Disaster Recovery Exercises)
• IBM Certified System Administrators -- WebSphere Application Server Network Deployment, WebSphere MQ
• Strong data communication and networking knowledge. Cisco Certified Network Associate (CCNA) and Cisco Internet Troubleshooting (CIT)
• ITIL v3 certified

SKILL:

Operating System Platform: UNIX (AIX, Solaris, and HP-UX), Linux (Red Hat Enterprise Linux 7/8), VMWare and MS Windows

Programming Language: Unix Shell Scripting, Perl, CGI Scripting, Python/Jython, Java, Matlab

Configuration Management Tools: Ansible, Jenkins, Kubernete, Docker

Database: Oracle, DB2, MS SQL Server

Enterprise Reporting Tool: IBM Cognos, OpenText

Network Applications and Tools: Cisco Equipment, Motorola Equipment, Concord Network Health, Tivoli Netview, Sniffer Network, Cisco Works, ProActiveNet

IBM Platforms: IBM WebSphere Application Server; IBM Process Server; IBM WebSphere ESB; IBM WebSphere MQ; IBM FileNet; IBM DataStage; IBM Data Power; IBM Tivoli Composite Application Manager (ITCAM), IBM Tivoli Access Manager for E-Business with WebSEAL, IBM Tivoli Identity Manager

IBM Others: IBM WebSphere Business Modeler, IBM WebSphere Integration Developer, IBM Rational ClearCase, Wily Introscope, CA Clarity (Niku), RAFW automation tool

EMPLOYMENT:

Confidential, Boston, MA

Senior System and Network SME

Responsibilities:

• Business Intelligence Reporting Team Focal
• System architecture design, planning, analysis, capacity planning, DRE (disaster recovery engineering), Performance tuning, System Monitor configuration, and System/batch jobs automation…
• WebSphere family (ND, Liberty), Redhat linux, VM, Unix (Solaris/AIX)

Business Intelligence Tools: IBM Cognos, BIRT Actuate (OpenText)

Confidential, Pleasanton CA

WebSphere Portal Engineer

Responsibilities:

• Perform WebSphere configuration changes, version upgrades and patches across all environments including Production.
• Application Code deployment, Coordination with Operations teams and business users for builds, issue, problem, and change management processes.
• Proactively identify and resolve production application stability or availability issues by leveraging in-house analysis and monitoring tools.
• Ensure high availability through capacity planning and performance management processes.
• Document operational procedures where required.
• Installation, configuration and support of WebSphere Portal Server Operation Support Unix/Linux OS

Confidential, Portland OR

MiddleWare Engineer

Responsibilities:

• Defining, planning, implementing, and overseeing tasks, projects and other initiatives in support of the corporate Infrastructure
• Leading role of WebSphere Application Server 7.0 migration
• Leading role of DataStage 8.5 migration
• Building new L2 operation support team.
• Define, evaluate, transition L3 operation tasks to L2.
• Operation Support WebSphere Portal, ECM production environment
• Operation Support Unix/Linux OS

Confidential, Salem, OR

WebSphere Architect/Administrator

Responsibilities:

• Leading SOA evaluation project of the Confidential
• Providing guidance of WebSphere application server 7.0 migration at Confidential

Confidential, Portland, OR

WebSphere Engineer/Administrator

Responsibilities:

• Design, Analyze, install, customize and support application solution in large and complex enterprise environment
• Capacity planning, security analysis, network planning, database consulting, performance tuning, and disaster recovery planning.
• WebSphere Application Server farm consolidation and migration
• J2EE application deployment on IBM WebSphere ND v5.1, v6.0, v6.1
• WebSphere Performance monitoring and tuning,
• Enterprise Applications on-call support
• Routine process automation using shell, jython, and perl

Confidential, Omaha, Nebraska

WebSphere Business Integration Engineer

Responsibilities:

• Providing technical expertise and guidance on WebSphere /J2EE administration approaches. Installs, configures, tests, WebSphere based solutions on UNIX, Linux, and Windows
• Expert on WebSphere based products.
• Monitors, optimizes and tunes WebSphere /J2EE based solutions in both single node and clustered environments
• Developing ESB /SOA architecture solutions consistent with best practice architecture standards while using various IBM WebSphere ESB tools: /products
• Designing and implementing cross-platform, interoperable solutions infrastructure utilizing IBM WebSphere
• Instructor of Data Communication and Networking

Confidential, Omaha, Nebraska

Operation System Engineer

Responsibilities:

• Responsible for administering a large cluster of WebSphere Application v5.x servers running in an AIX and Linux environment.
• The WebSphere Application Servers are supporting a large mission critical J2EE middleware application that connects to IHS on the front end and a legacy system on the backend
• Completely and solely responsible for the installation, configuration, support, deployment, upgrade, and troubleshooting of WebSphere Application Servers
• Work closely with the project manager, Unix Administrators, J2EE Development Groups, Quality Assurance Staff and DBA on the planning, developing, deploying, and supporting of new production applications
• Developing and customized a system resource monitor, SLA alarm for upper management report and capacity planning
• Set up and automated Batch Processing jobs for statement loading/purging, and multiple other processes
• Key provider of day-to-day operation and 24x7 on-call support including troubleshooting, report, resolving software (internal/third party) and hardware related issues
• Standardizing and documenting operation procedure. Providing weekly training on new product, troubleshooting skills