Senior Consultant - Infrastructure Management | Infrastructure-Server Administration | AIX server Administration

Job title AIX Subcontractor

Work location - ,Michigan,48226 USA

Is it Hybrid, onsite or remote position - Onsite

Please confirm if the candidate can work from any Infosys DC office No - Client office

Tentative Start date 1st Oct 26

Contract duration 6 months

Vendor rate 53.2

Minimum years of experience needed in the required skills- 8 Years of experience

Minimum over all work experience required 8-10 years of experience

Domain - AIX

Any certification required - NO

Mandatory skills required : IBM AIX 7.2 and AIX 7.3, Perform OS upgrades, migrations, and patch management using NIM/NIMADM. Manage IBM Power Systems environments including POWER8, POWER9, and POWER10 platforms.

Complete job description - Key Responsibilities

Install, configure, administer, and support IBM AIX 7.2 and AIX 7.3 environments.

Perform OS upgrades, migrations, and patch management using NIM/NIMADM.

Manage IBM Power Systems environments including POWER8, POWER9, and POWER10 platforms.

Create, manage, and reconfigure LPARs, DLPARs, and Virtual I/O Servers (VIOS).

Perform storage provisioning, filesystem management, LVM administration, and disk migrations.

Manage SAN-attached storage, NPIV, VSCSI, and multipathing configurations.

Troubleshoot operating system, hardware, performance, and application-related issues.

Analyze system performance using tools such as NMON, TOPAS, vmstat, iostat, and sar.

Perform rootvg mirroring, mksysb backup/recovery, and disaster recovery activities.

Support PowerHA/HACMP cluster environments and failover testing.

Manage user accounts, security hardening, SSH, SUDO, and compliance requirements.

Participate in vulnerability remediation, security patching, and audit activities.

Work closely with application, database, network, and storage teams to resolve incidents.

Prepare RCA documentation and support major incident management activities. Provide 24x7 on-call support on a rotational basis. [AIX JD | Word], [JhansiN_AI...trator.doc | Word], [Neeraj Kum...min _ Pune | Word]

Required Technical Skills

Operating Systems

IBM AIX 7.2

IBM AIX 7.3

IBM Power Virtualization

HMC Administration

VIOS Administration

LPAR/DLPAR Management

Live Partition Mobility (LPM)

Migration & Deployment

NIM Server Administration

NIMADM Migration

Alternate Disk Migration

AIX 7.2 to AIX 7.3 Upgrade Experience

High Availability

PowerHA / HACMP Administration

Cluster Configuration and Troubleshooting

Storage & Filesystems

LVM Administration

JFS2 Filesystems

SAN Storage

NPIV & VSCSI

Rootvg Disk Replacement

Performance & Monitoring

NMON

TOPAS

vmstat

iostat

netstat

Capacity Planning

Interview mode - In person/Virtual - Virtual

How many rounds of interview - 2

Project Code: DTE EUS and INFRA support Master project