Systems Administrator Resume

TECHNICAL SUMMARY SKILLS:

UNIX,AIX, Linux(Red Hat)

SSL Certification

WebSphere, JBoss

SunOne

WebTrends

Microsoft Internet Information Services (IIS)

IBM Tivoli Composite Application Manager (ITCAMs)

PROFESSIONAL EXPERIENCE:

Systems Administrator

Confidential

Responsibilities:

Provide high level support for online applications that were utilized by Confidential Healthcare to conduct business.
Responsibilities include installation, configuration, maintenance, and migration of WebSphere Application Server on an AIX platform.
Maintenance tasks include upgrades, patch installation, and application deployment.
Migration tasks include upgrade of WebSphere environments from version 6 to version 7.
Provide 24/7 support which includes troubleshooting, monitoring, and problem resolution.
Supportive tasks include monitoring applications utilizing software such as IBM Tivoli Composite Application Manager (ITCAMs), engaging in technician conference calls to troubleshoot problems, and restore functionality to applications.
Performed scheduled after - hour maintenance activities to production systems such as code deployment, and server recycle.
Performed WebSphere 8.5 installation, configuration, & maintenance & maintenance for highly visible project.

Advanced Systems Engineer

Confidential, Los Angeles, California

Responsibilities:

Build, configure, and provided maintenance support to online application environments utilizing software such as WebSphere, SunOne, and Microsoft Internet Information Services (IIS).
Daily tasks include code deployment, build/configuration, & troubleshooting.
Performed scheduled after-hour maintenance activities and server recycle on JBoss Linux servers.
Provided 24/7 production support for over 100 servers that housed as many as 60 applications.
Production supportive tasks included engaging high level technician conference calls to troubleshoot problems and restore functionality to production applications.
Configuration tasks include setting up WebSphere to IBM WebSphere MQ connections.
Coordinated with Network Security, Database, LDAP, Mainframe, and application code developers to build teams in online application environments.

I.T. Assistant/HVAC Estimator

Confidential, Los Angeles, California

Responsibilities:

Assisted I.T. Manager in daily network responsibilities within our Windows NT domain.
Responsibilities include troubleshooting workstation mishaps, building workstation PC’s, and joining them into our domain.
Involved in the construction of our network infrastructure when the company was relocated to Los Angeles, CA.
Receive and process Heating, Venting and Air Conditioning (HVAC) proposals and send them to our customers. Also involved in material ordering and purchasing.

I.T. Assistant/EMS Technician

Confidential, Marina Del Rey, California

Responsibilities:

Administered Windows NT domain that consisted of six servers and sixty workstations.
Supervisory role in the administration of all client/server-based systems in the company.
Responsibilities include helping users/employees understand the use of database login, email service, and workstation upgrades.
Troubleshot all network difficulties and workstation mishaps in his absence.
Monitored HVAC & lighting remotely for commercial retail stores (Bed Bath & Beyond, Toy’s R Us, etc.) using various programs.

I.T. Assistant/Cash Applications

Confidential, Marina Del Rey, California

Responsibilities:

Served as I.T. assistant in maintaining all network and database responsibilities.
Utilized different MS Office applications to apply cash documents and audit expense reports of employees in the company.