Analyst System Administrator Resume

SUMMARY:

Senior System Administrator with a diverse experience in virtualization, network, storage and middleware administration with uncompromising focus on user satisfaction. Highly motivated, creative, innovative and energetic information technology leader with comprehensive business and technical background.

SELECTED TECHNICAL SKILLS:

Operating System: AIX, Cisco IOS, Linux, Windows Server

Hardware: IBM pSeries, IBM xSeries, HMCs, IBM DS4500/DS4800 SAN Storage Units, SAN switches, Cisco 450x switches, IBM 3575/3583 tape towers

Software: NIM, DB2, UDB, WebSphere Application Server, SAN Manager, Cognos BI Server, Lotus Domino, Tivoli Storage Manager, IHS/Apache, Security Protocols, Samba, Nagios, MRTG, ntop, Open Source

Languages: Perl, shell scripting, SQL, HTML, Javascript, CSS, WSH

PROFESSIONAL EXPERIENCE:

Confidential

Analyst System Administrator

Responsibilities:

Administered pSeries and Intel - based servers using AIX, Red Hat Linux and Windows Server.
Maintained SCADA systems while complying with NERC regulations.
Installed and implemented IBM Tivoli Security Information and Event Manager.
Administered IBM Tivoli Identity Manager.
Configured and maintained HACMP clusters.
Implemented PXE-based backup/recovery system.
Administered and supported SCADA systems including production, QA, and development environments.
Installed and implemented TSIEM for regulations compliance auditing. Implemented Relax-and-Recover Linux backup systems including delivery via a PXE server enabling bare-metal restores of Linux servers.

IBM Corporation

Senior IT Specialist - Team Lead

Responsibilities:

Shortened project start-up delivery time by 30% by streamlining processes.
Maintained hosted environment to 99.9% up-time.
Reduced response time to less than one day and increased customer satisfaction.
Orchestrated two physical data center moves which minimized downtime to less than 4 and 8 hours.
Brought innovation by expanding infrastructure. Directed projects including use of resources, server builds, and interfacing with project management team and end users.
Managed end-to-end life cycle of server hardware from developing capital plans for asset acquisition, installation, parts replacement, to eventual disposal. Negotiated internal contracts for services.

Senior System Administrator, LPAR Administrator

Confidential

Responsibilities:

Monitored and tuned server performance that improved networking use by 20%, processing speeds by 30%, and memory usage by 15%.
Implemented server security and application design to comply with IBM standards by 100%. Maintained SOX environment end-point compliance.
Administered pSeries and xSeries servers running AIX (5.2, 5.3 and 6.1), Windows (2000 Server and 2003 Server), and Linux (Fedora and Red Hat Enterprise). Performed diagnostic troubleshooting and quickly resolved all problems.
Developed customized Perl and shell scripts for monitoring and administration.
Assembled hardware for external customers. Administered Linux clusters.

Network, Storage/SAN/Fiber Network Administrator

Confidential

Responsibilities:

Designed and installed local Ethernet sub-net and a dual-layer SAN fabric.
Configured and maintained switches.
Administered local networks consisting of Cisco 450x Ethernet switches with gigabit blades, 3 Brocade fiber switches, and a Cisco fiber switch.
Maintained DNS entries.
Administered 30 Tb SAN for database projects requiring large storage.

IBM Middleware Administrator

Confidential

Responsibilities:

Installed, configured, and optimized middleware.
Led the introduction of recently acquired IBM Cognos Business Intelligence Server.
Administered DB2 Universal Database servers, including a project to migrate an Oracle database with developing database-accessing scripts for project team.
Administered WebSphere Application Server/IHS as front-end for many IBM solutions.
Configured middleware to use IBM LDAP servers for authentication.

Systems Administrator

Confidential

Responsibilities:

Administered 16-node SP2 in support of Data Mining/CRM group.
Supported CRM software solutions.
Supported CRM software from installation to customer support.
Interfaced with developers to solve critical customer problems.

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