Contract to Hire, AIX Administration, 6 Months., Milwaukee WI

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From : Rathnam Kumar
Email : ra...@e-prosoftgroup.com
Subject : AIX Administrator.
Company : e-prosoftgroup.com

Please Direct Resumes to ka...@e-prosoftgroup.com

EAD,GREEN CARD OR CITIZENS ONLY
Responsibilities

• Perform operational support tasks, assist with installs, builds, configuring system hardware; trouble-shooting, maintaining, upgrades.
• Create scripts for task automation, build support, scheduling, file clean-up etc.
• Perform technical troubleshooting and data analysis to determine root causes of hardware and software problems. Define and implement problem resolution.
• Conduct routine hardware and software audits of servers for compliance with established standards, policies, configuration guidelines and procedures. Develop and maintain a comprehensive hardware and software configuration database/library of all supporting documentation.
• Create/refine scripts for High Availability Cluster MultiProcessing (HACMP) application failover/fallback.
• Maintain and use NIM master for installs and upgrades. Plan and implement service updates.
• Ensure the accuracy and integrity of all jobs and changes through proper testing.
• Evaluate new AIX server and disk technologies and tools to remain current with industry trends and practices and make recommendations for their application within the enterprise.
• Perform logical and physical changes to the production environment, including partitioning. Help design logical and physical AIX architecture.
• Document system landscape and administrative procedures.
• Work with management to define the appropriate standards, policies, procedures, software toolsets, and supporting peripherals to facilitate the management, accountability, functionality, and security of networked based systems.
• Provide project management for distributed computing projects.
• Create and maintain effective policies, standards, strategies and procedures.
• Mentor and train other personnel.
• Ensure appropriate support for all production and development systems.
• Monitor performance and provide ongoing configuration and tuning adjustments.
• Identify and maintain metrics on system and application performance. Analyze data and take action on any issues indicated by the metrics.
• Identify metrics and key monitors for capacity planning purposes.
• Work with architects and developers to set standards and best practices.
• Identify bottlenecks in system and capacity planning to eliminate constraints.
• Review logs for errors or potential problem alerts and take corrective action.
• Assist network team in maintaining availability, performance, and security.
• Work closely with operating system and database administrators to define platform requirements, measure performance, carry out capacity planning, define and carry out security standards.
• Provide consulting to other technology groups and make hardware and software recommendations.
• Provide user account administration for the distributed server environment and infrastructure applications.
• Work with vendors, application developers, database administrators, and other technology groups to resolve problems.
• Participate in a 24x7 rotating on-call schedule.
• Perform daily backup and recovery operations for the distributed server environments in accordance with established procedures.
• Ensure adequate backup for all recovery scenarios.
• Plan and ensure redundancy for all critical components.
• Ensure disaster recovery plans exist and are maintained and tested regularly.

 

Requirements

• Bachelor's degree in Computer Science, MIS or related technical discipline.
• 5+ years of AIX administration experience.
• IBM Power 4/5, HMC, NIM, Logical Partitions and WebSM experience.

• Solid knowledge of H/A in the context of application and database clustering, and overall site architecture.

• Experience with scripting (Perl, sh).
• Solid experience with partitioning and using a NIM master for software installs and updates.
• Project management experience.
• Ability to solve problems quickly.
• Excellent interpersonal skills and strong decision making skills used to address escalated issues.
• Previous experience supporting 24x7 mission-critical environments.
• Knowledge of storage technologies, including Storage Area Networks (SANs).
• Ability to function effectively in a team-based work environment.
• Experience mentoring junior administrators.
• Ability to act independently, take initiative and drive tasks and issues to resolution.

 

Extra Skills

• Unix administration certification.
• MQ experience.
• Experience with Oracle/DB2.
• Linux experience.
• Experience with Netcool, HP Open View or similar Fault Management Systems.
• Understand networking, firewalls, load-balancers, SSL, SSH.

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