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Unix Systems Administrator Resume

Los Angeles, CA

SUMMARY:

  • Unix System Administrator for the following O/S platforms: Sun Solaris, Sun OS, Redhat Linux, Unbutu, HP - UX, and IRIX.
  • Various Sun software tools IDMIPA, ZFS, Jumpstart, Kickstart, WanBoot, Redhat Satellite, Ubuntu Landscape, Live Upgrade, SunMC, Sun CST, and Update Manager.
  • Server Virtualization software Solaris Zones, Containers, LDOM, and VMware ESX server.
  • Responsible for Sox implementation and remediation for the entire UNIX server environment to meet global Compliance for SOX.
  • Server application support for Oracle RAC, OEM, OAS, EBS, Web Logic, NetBackup, HP Open View, Nagios, Solar Winds, Splunk, Alert Logic, JIRA, Confluence, Track-it, IPPLAN, Clam-AV, WMG in house apps.
  • Web site application support for: Mysql, LDAP, PHP, Apache, JBOSS, Java, Tomcat, Geronimo, Drupal, GIT, Clam-AV, Cold Fusion and Web site server support.
  • Digital Delivery install and setup for secure delivery of documents to internal and external customer base.
  • Veritas Storage Foundation 4.1 installation and configuration on Sun Servers.
  • Disaster Recovery, system restoration, system backups using Symantec Veritas NetBackup, and Legato Network backup.
  • System Administration responsibilities for remote offices. Connect using Cisco terminal servers, VNC, SSH, SSL SFTP, VPN and other remote login techniques.
  • Extensive work with Sun NIS package for distributed system administration and authentication. Also IDMIPA, Kerberos and LDAP authentication in a Redhat Linux environment.
  • Hardware troubleshooting and repair for servers and desktops for Sun, HP, Cisco UCS, & Dell hardware I.E. Sun 25/15/10K, M5000, M4000, T Series, X4600, X4200, E2900, V490, E 00, HP T, J, and B series servers, HP 3800, 3600, C7000, BL680. BL460 blade systems. Dell 2950. 2850, 2650, 1950, and 1850
  • Nearly 12 years supervisory experience. Proven track record in setting expectations, organizing, communicating and motivating people to deliver results that exceed expectations.

CAREER EXPERIENCE:

Confidential, Los Angeles, CA

UNIX Systems Administrator

Responsibilities:

  • Major s implementation of the first ever Confidential Android & IOS phone application.
  • An integral staff member responsible for a complete upgrade of the Confidential web site from the planning to implementation.
  • Responsible for 24/7 365 support of Production, Stage, Test, & Development environments.
  • Working closely with both Oracle & Web development teams. Infrastructure support for Linux Redhat 5-8 & Unbutu 14-18 servers running on Vmware & physical servers,
  • Main duties included support for sagaftra.org website from development to production deployments.
  • Applications supported were Apache, Mysql, LDAP, Tomcat, Geronimo, Drupal, GIT, Oracle DB & EBS, SFTP, Linux printing, Weblogic, IPPLAN, Solar Winds, Redhat Satellite, Redhat IDMIPA, Unbutu Lanscape, Jira, Confluence, ClamAV, Alert Logic & Track-it

Confidential, Irvine, CA

UNIX Systems Administrator

Responsibilities:

  • Major s consistently handled the most application service request and Server repair request on a monthly basis than anyone on my team.
  • Responsible for after hours Solaris 10/11 Systems Administration whose main focus was support for production, pre-production, QA, and development environments across four domestic data centers involving thousands of servers both physical and virtual.
  • Focusing on all issues related to hardware, application, database, network, storage, maintenance, and outages across all environments.
  • Which included sever deployment, patching, monitoring, upgrades, evaluation, troubleshooting across all environments.
  • Daily duties also included support of DBA, Storage, Network, and Development Teams; ZFS, VxVM, Solaris Zones, Solaris LDOM, IPMP, HP open view, Oracle Rac, Veritas Cluster, Live Upgrade, file systems backup and restores, and Exadata support

Confidential, Sylmar, CA

UNIX Systems Administrator

Responsibilities:

  • Responsible for 24/7 365 support in a heterogeneous environment across a worldwide network of 1200 plus servers in multiple data centers foreign and domestic.
  • Daily duties include all aspects of support for Oracle/Sun, Dell, HP, IBM hardware running RedHat.
  • Application support for all environments from Development to production.

Confidential, Studio City, CA

UNIX Systems Administrator

Responsibilities:

  • Responsible for 24/7 365 support as well as maintain implement enhance and repair every aspect of a global Symantec Netbackup environment running 70,000 plus backup jobs nightly from 4000 plus servers.
  • This involved backing up various O/S & infrastructures Solaris, AIX, Linux, windows, VMware, Mysql, SQL, Oracle RMAN to tape, VTL, disk storage (Data Domain), deduplication, NDMP.

Confidential, Glendale, CA

Sr. UNIX Systems Administrator

Responsibilities:

  • Implemented and designed their server backup systems & disaster recovery process for both domestic and international infrastructure.
  • Installing HP C7000 blade architecture to improve uptime, throughput, and redundancy for Confidential ’s applications.
  • Implemented server consolidation to reduce the development and QA environment by 75%.
  • This implementation consisted of installing a VMware ESX server where it was best suited to improve data center costs.
  • Responsible for systems administration in a Redhat Linux environment for 200 plus servers.
  • Provided application support for in-house applications which included: Java, Apache, Oracle Application Server (OAS), Oracle Enterprise Manager (OEM), Symantec Netbackup, Interactive Voice Response (IVR), Geographic information system (GIS) and VMware ESX server.

Confidential, Burbank, CA

UNIX Systems Administrator

Responsibilities:

  • Responsible for server consolidation project designed to reduce server imprint by 150 servers using new server hardware and server virtualization with newer, faster, server hardware.
  • This server consolidation resulted in saving hundred pf thousands dollars annually in data center costs and vastly improved up time, power, cooling, rack space, and contract support costs.
  • Responsible for system administration in a heterogeneous environment for 500 plus servers in five domestic sites in a by 7 technical support environment.
  • Also, provided 24-hour technical on-call support for the third largest music company in the world.
  • Server application support included the following: Oracle, HP Openview, WMG in-house applications, PHP hosting, Apache, JBOSS, and Cold Fusion.

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