Software Engineer System Administrator

ADOLFO VARGAS MEDINA

Paseo de los cocoteros #***, Colima, Col

CP: 28017

Mobile: +52 1-312-***-****

******.*****@*****.***

PROFESSIONAL SUMMARY

• Software Engineer with data collection, analysis and management skills. I work very well under pressure and constantly complies with deadlines and objectives without neglecting the quality of work.

• Professional focused on achieving results with more than 5 years of experience in the sector. Oriented to achieve objectives with great analytical capacity.

• Good Knowledge with troubleshoot technical problems related to WebSphere such as Logs, Synchronize nodes, Up and Down Application System Administrator for Aix/Unix/Windows servers.

• Experience working in customer service support. Good installations knowledge, upgrades of WebSphere Application Server, also I have some experience working with agile methodologies and clustering topologies

• Good experience with Data Base concepts like SQL and MySQL WORK HISTORY

HCL Technologies Mexico

Client: USAA (United Services Automobile Association), San Antonio, Texas Role: WebSphere Administrator

(December 2016 – December 2019)

Responsibilities:

• Upgrade WAS 8.5

• Install and administer IBM WebSphere 8.5

• Troubleshooting Application

• Create components such as: Shared Libraries, Data Sources, JVM, EAR

• Check server logs for Root Cause Analysis

• Adding EAR components to profile to deploy them

• Migrate some configurations to production environments

• Provide Server Cloud to new customers

• Attend group customer chats to help them to fix issues

• Restart services and servers Linux

• Deploy components such as EAR application

• Run Baselines processes

• Modify some configurations of components (JVM, Data Source, JMS, MQqueue)

• Create two different JVM components, inf1 and inf2, this permit support different WebSphere versions as WAS 8.5 and WAS 7.0

• Add some new properties in JVM’s, such as change http and https ports

• Make some build definitions to build EAR components

• Configure certificates

• Using ticketing tool called Service Snow

• Deployment build artifacts for WebSphere

• Create manual process and publish them on wiki company

• Attend customer chats to help them to fix some environment issues

• Have good knowledge of WebSphere Application Server Network Deployment (WAS ND) and integration with IHS (IBM HTTP Server)

• Using RTC tool, I have created all the workspace environment, which contains, Configurations, components, build de WebSphere and other server processes Environments: Snow, RTC, Linux, Windows, Skype

IBM Mexico

Client: IBM Professional Services

Role: System Administrator and WebSphere Administrator

(October 2015 – November 2016)

• Install and administer IBM WebSphere 8.5

• Upgrade WAS 8.5

• Working with tickets raised by the customer

• Add / Remove internal and external users on Rational

• Administer AIX, LINUX, Windows servers

• Adding Certificates

• Restart middleware services

• Troubleshooting Issues

• UCD installations and apply licenses to users

• Restart services and servers Linux

• Create and delete Jira projects

• Configure HTTP IBM Server

Environment: Linux, Aix and Windows Servers

EDUCATION

Software Engineer

Universidad de Colima

(2010 - 2014) Bachelor degree with cedula

Professional Residence

Assistant Technical Support

Alsa Consultoría en Informatica

(July 2014 – December 2014)

SKILLS

• System Administrator in Linux and

Windows Servers

• WebSphere Administrator

• SQL Data Base Management

• Knowledge shell commands

• Check Server logs for Root Cause

Analysis

• Experience deploying Applications

• Restart middleware services

• Troubleshooting Issues

• Using ticketing tools like Snow and

IBM ticketing

• Css3 Knowledge

• HTML5 Knowledge

• Basic Knowledge Git Hub tool

• Service customer

• Good ability to learn quickly

• Experience with RTC tool

• Experience working with scrum

methodologies

• Good understanding of clustering

topologies

• Innovation

• Good Communication skills

• Soft skills

• Provide technical guides for best

practices

• Basic Knowledge of AWS

(Amazon web services)

ACCOMPLISHMENTS

• Involved in supporting load testing

team during various testing

phases for performance tuning

the application and setting up

wily.

• Adding EAR components to profile

to deploy them

• Migrate some configurations to

production environments.

• Provide Server Cloud to new

customers

• Have good knowledge of

WebSphere Application Server

Network Deployment (WAS ND)

and integration with IHS (IBM

HTTP Server)

• Deploy components such as EAR

application

• Support customers to develop and

improve their processes such us:

mapping components, migrate

configurations from one

environment to another one.

• Create some activities diagrams

with UML language.

• Create two different JVM

components, inf1 and inf2, this

permit support different

WebSphere versions as WAS 8.5

and WAS 7.0.

• Add some new properties in JVM’s,

such as change http and https

ports.

• Make some build definitions to

build EAR components, this permit

to customer make changes and

test them as soon as possible.

• Create manual process and publish

them on Wiki Company.

• Environment: WebSphere, Snow

tool, RTC, Linux.

• Install and administer IBM

WebSphere 8.5.

• Upgrade WAS 8.5

• Working with tickets raised by

customers.

• Answering general questions

regarding development and

infrastructure.

• Use Application Server

administrative tools to configure

and manage enterprise

applications.

• May be involved in providing 24x7

on-call support of middleware

• Administer AIX, LINUX, Windows

servers.

• Restart middleware services.

• Troubleshooting Issues.

• UCD installations and apply licenses

to users.

• Create and delete Jira projects.

• Configure HTTP IBM Server

Environment: WebSphere, Linux,

Aix, Windows servers.

CERTIFICATIONS

• RTC and UCD, IBM training, September 2016, Guadalajara Jalisco

• Scrum Fundamentals Certified, License: 550970, August 2016, Guadalajara Jalisco

• IBM Certified Solutions Expert, Collaborative Lifecycle Management, November 2016, Guadalajara Jalisco

• English Course Toefl, Lenguas Extranjeras training, October 2013, Colima, Colima PERSONAL INFORMATION

Civil Status: Married Day of Birth: 22-September-1992 Nationality: Mexican WebSphere and System Administrator ADDITIONAL INFORMATION

*Age: 27 years old *Valid Passport (10 years) *Available to travel

*Valid Tourism Visa (10 years)

Contact this candidate