AS400 System Administrator

2 days ago

Birlasoft Limited INDIA PUNE BIRLASOFT OFFICE HINJAWADI IN Birlasoft Limited Full time ₹ 12,00,000 - ₹ 24,00,000 per year

Contractor

Area(s) of responsibility

Skills: IBM iSeries/AS400 Admin

Experience: 7+ years

Location: Mumbai, Pune, Noida, Bangalore, Hyderabad

Key Responsibilities:

L2 Support:

  • Provide technical support for AS400 systems, resolving incidents and service requests within defined SLAs.
  • Perform root cause analysis for recurring issues and escalate complex problems to L3 when necessary.
  • Monitor system performance, job queues, and batch processes to ensure smooth operations.
  • Execute routine maintenance tasks including backups, restores, and system health checks.
  • Collaborate with application teams to troubleshoot and resolve application-level issues.
  • Maintain documentation for known errors, resolutions, and standard operating procedures.
  • Support change management activities including deployment validations and rollback planning.

L3 Support:

  • Perform advanced debugging, code analysis, and performance tuning of RPG, CL, and COBOL programs.
  • Design and implement system enhancements, patches, and upgrades in coordination with infrastructure teams.
  • Conduct impact analysis and provide technical inputs for new project implementations and migrations.
  • Mentor L1/L2 support teams and conduct knowledge transfer sessions.
  • Ensure compliance with ITIL processes and contribute to continuous improvement initiatives.

System Administration:

  • Perform OS installations, upgrades, and apply Program Temporary Fixes (PTFs).
  • Manage Hardware Management Console (HMC) operations for system configuration and monitoring.
  • Administer EMC Data Domain storage systems and handle virtual tape setup and allocations.
  • Schedule and manage batch jobs, ensuring timely execution and resource optimization.
  • Create and configure subsystems based on client-specific requirements.
  • Develop and modify basic CL programs to support operational needs.
  • Conduct regular system health checks and resolve technical issues proactively.
  • Monitor and optimize system performance (CPU, memory, disk).
  • Oversee capacity planning and resource allocation for AS400 LPARs.
  • Execute backup and restoration procedures and participate in disaster recovery (DR) drills.
  • Coordinate with OEM vendors (IBM, third-party) for hardware/software support.
  • Manage user profiles, access controls, and system security configurations.
  • Provide on-call support for critical incidents and ensure high system availability.

Technical Skills:

  • IBM AS400, IBM OS400, Windows 10/11
  • MIMIX, iTera (High Availability/DR)
  • EMC Data Domain, Virtual Tape Systems
  • iSeries Navigator, Segull FTP, ServiceNow
  • CL Programming, RPG, COBOL
  • HMC, LPAR Management
  • ITIL v3 Framework
Experience LevelSenior Level

  • As400 Administrator

    1 week ago

    Pune/Pimpri-Chinchwad Area, India FIS Full time ₹ 5,00,000 - ₹ 12,00,000 per year

    Position TypeFull timeType Of HireExperienced (relevant combo of work and education)Education DesiredBachelor of Business AdministrationTravel Percentage0%AS400 Admin –Pune– Years) 24/7-Rotational shiftAre you curious, motivated, and forward-thinking? At FIS you'll have the opportunity to work on some of the most challenging and relevant issues in...

  • As400 Developer

    2 weeks ago

    Hyderabad, Pune, India Capgemini Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Key Responsibilities:• Design, develop, and maintain applications on the AS400 (iSeries) platform using RPG, RPGLE, CL, COBOL, SQL/400.• Perform system administration, monitoring, and performance tuning of AS400 systems.• Develop and optimize queries, reports, and batch jobs.• Work with business teams to gather requirements and translate them into...

  • As400 Administrator

    1 week ago

    Pune, Maharashtra, India FIS Full time ₹ 40,00,000 - ₹ 1,20,00,000 per year

    AS400 Admin –Pune– Years) 24/7-Rotational shiftAre you curious, motivated, and forward-thinking? At FIS you'll have the opportunity to work on some of the most challenging and relevant issues in financial services and technology. Our talented people empower us, and we believe in being part of a team that is open, collaborative, entrepreneurial,...

  • AS400 Support Engineer

    4 weeks ago

    Pune, India VOIS Full time

    Job Description Who We Are VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology & Transformation. As the largest shared services organisation in the global telco industry with 30,000 FTE, our portfolio of next-generation solutions and...

  • Performance Testing and Load Runner Professional

    2 weeks ago

    INDIA - PUNE - BIRLASOFT OFFICE - HINJAWADI, IN Birlasoft Limited Full time ₹ 1,20,000 - ₹ 3,00,000 per year

    Subcontractor Area(s) of responsibility Job Overview We are seeking a dedicated and experienced Performance Testing and Load Runner professional to join our team. In this role, you will be responsible for conducting thorough and detailed performance testing and analysis to ensure the software meets the high-quality standards. You will be using...

  • AS400 Developer

    37 minutes ago

    Pune, Maharashtra, India Infosys Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Educational RequirementsMaster Of Science,Master Of Technology,Bachelor Of Science,Bachelor of Engineering,Bachelor Of TechnologyService LineApplication Development and MaintenanceResponsibilities:Lead and mentor a team of AS/400 Developers in the design, development, and maintenance of web applications.Work with business stakeholders and technical teams to...

  • Load Runner and Stress Testing Professional

    2 weeks ago

    INDIA - PUNE - BIRLASOFT OFFICE - HINJAWADI, IN Birlasoft Limited Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Subcontractor Area(s) of responsibility Job Overview We are seeking a dedicated and experienced Load Runner and Stress Testing professional to join our team. In this role, you will be responsible for planning, designing, and executing performance tests using LoadRunner. You will also be responsible for analyzing the results and making recommendations...

  • AS400/RPG Developer

    4 weeks ago

    India KPG99 INC Full time

    Please find below the Job Description and let me know if you are interested? Position: AS400/RPG Developer Location: 100% Remote Preferred: Independent Consultant Duration: 6+ Months (Will be a Long Term Contract) Job Description : Proficiency in managing an AS400 environment, with hands-on experience in RPG and CL programming. Familiarity with job...

  • AS400/RPG Developer

    4 weeks ago

    India KPG99 INC Full time

    Please find below the Job Description and let me know if you are interested?Position: AS400/RPG DeveloperLocation: 100% RemotePreferred: Independent ConsultantDuration: 6+ Months (Will be a Long Term Contract)Job Description:Proficiency in managing an AS400 environment, with hands-on experience in RPG and CL programming.Familiarity with job scheduling, Robot...

  • Datacenter Operations

    3 days ago

    Pune, Maharashtra, India iitjobs, Inc. Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    We're hiring: Datacenter Operations (IBM System iSeries-AS400)Refer a candidate and earn an exciting bonus of ₹50,000Don't miss the chance to join with a global leader that brings over 140 years of excellence in healthcare supply chain and medical products.Requirement:Job Type:ContractLocation:PuneJob Model:Work from office3+ years working with IBM System...