Role: Engineer
Required Skills: Windows System Administrator
Qualification: BACHELOR OF COMPUTER SCIENCE
Experience: 10 - 15 Years
Function: TECHNOLOGY
Apply By: 2027-01-08
Must Have Technical/Functional Skills
- Strong hands-on experience in IBM i (AS400 / iSeries) system administration.
- Good knowledge of IBM i operating system administration, system configuration, user profiles, security, and object authority management.
- Experience with job management, subsystem administration, job queues, output queues, batch processing, and system monitoring.
- Hands-on experience in backup, restore, recovery, and disaster recovery operations, including BRMS.
- Experience in IBM i OS upgrades, PTF installation, Technology Refreshes, and system maintenance.
- Strong knowledge of IBM Power Systems, HMC, LPAR management, and partition configuration.
- Experience in DASD/storage management, disk utilization, and capacity planning.
- Knowledge of TCP/IP, FTP/SFTP, Ethernet connectivity, and network troubleshooting on IBM i.
- Experience with high-availability and replication solutions such as MIMIX, iCluster, or PowerHA.
- Familiarity with monitoring tools such as Halcyon, Nagios, Help Systems, or Datadog.
- Knowledge of SSL/TLS configuration, certificate renewals, and secure connectivity.
- Experience with incident, problem, and change management processes using ServiceNow or similar ITSM tools.
- Ability to troubleshoot and analyze technical issues and communicate and document findings effectively.
Roles & Responsibilities
- Administer and maintain IBM i / AS400 environments, ensuring high availability, reliability, and optimal system performance.
- Actively manage and optimize system health, CPU utilization, memory, storage capacity, ASP usage, jobs, subsystems, and system messages.
- Perform user profile administration, password management, security administration, and object-level authority management.
- Manage job queues, output queues, batch jobs, subsystem activities, and scheduled production operations.
- Perform backup and recovery operations, monitor backup schedules, and support disaster recovery activities and DR testing.
- Plan and execute IBM i OS upgrades, PTF installations, Technology Refreshes, IPLs, and preventive maintenance.
- Manage HMC, LPARs, virtual resources, and IBM Power Systems infrastructure configurations.
- Perform storage administration, disk management, ASP monitoring, capacity planning, and storage expansion.
- Monitor and maintain hi gh-availability environments, replication services, and disaster recovery configurations using MIMIX, iCluster, or PowerHA.
- Troubleshoot system, job, performance, network, connectivity, and production-related issues.
- Support TCP/IP configuration, FTP/SFTP transfers, Ethernet connectivity, and integration with external systems.
- Manage SSL/TLS certificates and execute certificate renewals to maintain secure system communications.
- Handle incidents, service requests, changes, and problem management activities in accordance with enterprise ITIL processes.
- Perform root cause analysis and implement corrective and preventive actions for recurring issues.
- Maintain technical documentation, SOPs, operational procedures, and system configuration records.
- Coordinate with application, network, database, storage, security, and infrastructure teams for end-to-end issue resolution.
- Identify opportunities for automation and improvements in monitoring, system administration, and production support.
Good-to-Have Skills
- IBM Power10 / Power11 hardware administration and migration experience.
- IBM PowerVC administration and virtualization management.
- IBM Storage and SAN integration.
- BRMS administration and enterprise backup solutions.
- IBM MQ integration and mainframe connectivity.
- Third-party tools such as Halcyon, LaserVault, StayLinked, and BlueZone.
Salary Range: $110,000 - $130,000 per year
TCS Employee Benefit and Summary:
Discretionary Annual Incentive.
Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
Family Support: Maternal & Parental Leaves.
Insurance Options: Auto & Home Insurance, Identity Theft Protection.
Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.
Time Off: Vacation, Time Off, Sick Leave & Holidays.
Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.