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AS400 Admin
AS400 AdminPeople Prime Worldwide • lucknow, uttar pradesh, in
AS400 Admin

AS400 Admin

People Prime Worldwide • lucknow, uttar pradesh, in
14 days ago
Job description

About Client :

Our client is a global digital solutions and technology consulting company headquartered in Mumbai, India. The company generates annual revenue of over $4.29 billion (₹35,517 crore), reflecting a 4.4% year-over-year growth in USD terms. It has a workforce of around 86,000 professionals operating in more than 40 countries and serves a global client base of over 700 organizations.

Our client operates across several major industry sectors, including Banking, Financial Services & Insurance (BFSI), Technology, Media & Telecommunications (TMT), Healthcare & Life Sciences, and Manufacturing & Consumer. In the past year, the company achieved a net profit of $553.4 million (₹4,584.6 crore), marking a 1.4% increase from the previous year. It also recorded a strong order inflow of $5.6 billion, up 15.7% year-over-year, highlighting growing demand across its service lines.

Key focus areas include Digital Transformation, Enterprise AI, Data & Analytics, and Product Engineering—reflecting its strategic commitment to driving innovation and value for clients across industries.

Job Description : Location : Bengaluru

Experience : 7+

Work Mode : Hybrid

Job Mode : Contract to Hire

Job Title : AS400 Admin

Role Summary :

Key AS400 Admin Tasks

OS, Virtualization and Hardware-Operations Support - UNIX (HP-UX, IBM-AIX, Solaris

1. Good understanding of

  • System architecture based on business needs.
  • Plan logical partitioning (LPARs) for workload separation.
  • Experience on high availability (HA) and disaster recovery (DR) strategies.
  • Plan capacity (CPU, memory, disk) based on growth projections.

2. Infrastructure Integration

  • Integrate AS400 with other enterprise systems (e.g., SAP, Oracle, Windows servers).
  • Configure communication protocols (ODBC, JDBC, FTP, SFTP, MQ).
  • Enable web services and APIs using IBM i Access or REST interfaces.

    • 3. LPAR & Virtualization Management

  • Configure and manage LPARs using HMC (Hardware Management Console).
  • Allocate resources across partitions.
  • Monitor inter-LPAR communication and performance.

    • 4. Security Architecture

  • Design role-based access control and object-level security.
  • Implement encryption (SSL / TLS) and secure protocols.
  • Plan for audit logging and compliance (SOX, GDPR, etc.).

    • 5. Good understanding of Database Architecture

  • DB2 for i database schemas and indexing strategies.
  • Handon experience journaling, commitment control, and data replication.
  • Optimize physical and logical file structures.

    • 6. Backup & Recovery understanding

  • BRMS policies for enterprise-wide backup.
  • Tape library or virtual tape systems (VTL).
  • Plan for remote backups and cloud integration.

    • 7. Middleware & Application Integration

  • Deploy and manage middleware like WebSphere, MQSeries.
  • Support RPG, COBOL, CL, and Java applications.
  • Plan for modernization (e.g., converting green screens to web UIs).

    • 8. Performance & Scalability Planning

  • Understand performance baselines and thresholds.
  • Plan for load balancing and job distribution.
  • Architect solutions for peak load handling.

    • 9. Monitoring & Automation Framework

  • Provide information on enterprise monitoring tools (Nagios, Robot Monitor).
  • Setup automated alerting and remediation workflows.
  • Integrate with SIEM tools for security monitoring.
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    Admin • lucknow, uttar pradesh, in