Aix System Administrator

SRS Infoway; Hyderabad, Pune District, Bengaluru; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

SRS Infoway is seeking an experienced IBM AIX Administrator to install, configure, and manage AIX 7.2/7.3 environments on IBM Power systems. You will perform OS upgrades, patching, LPAR/DLPAR and VIOS configurations, and DR activities to ensure high availability.

The role requires troubleshooting across OS, hardware, storage, and applications, with on-call rotation and strong collaboration with application, database, network, and storage teams.

Qualifications

• 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.

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.

Skills

IBM AIX

NIM/NIMADM

Power Systems

LPAR/DLPAR

VIOS

LVM

SAN

NPIV

VSCSI

NMON

TOPAS

vmstat

iostat

sar

Rootvg Mirroring

mksysb Backup

Disaster Recovery

PowerHA/HACMP

SSH

SUDO

Security Compliance

Vulnerability Remediation

RCA

Incident Management

Job description

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]