TECHNICAL EXPERT (Monterrey, MX)

Atos
Monterrey
Workplace: OnsiteFull timeFunction: IT Operations (Systems/Network Admin)Experience: 12+ yearsSkills: ["Independent problem-solving","Troubleshooting","Project leadership","Escalation management","Systems management"]

Own the architecture, security, performance, and high-availability of an enterprise IBM iSeries/Power Systems environment. Lead complex migrations and planning to ensure 99.999% uptime, including HA/DR design for stringent RPO/RTO targets. Administer IBM i security and compliance controls, manage OS/400 upgrades, PTFs, firmware via HMC, and optimize performance using IBM Performance Tools and iDoctor. Serve as the top escalation point and automate operations with CL, RPGLE, and SQL.

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Atos
Atos
2 hours ago

TECHNICAL EXPERT (Monterrey, MX)

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Job Summary

Own the architecture, security, performance, and high-availability of an enterprise IBM iSeries/Power Systems environment. Lead complex migrations and planning to ensure 99.999% uptime, including HA/DR design for stringent RPO/RTO targets. Administer IBM i security and compliance controls, manage OS/400 upgrades, PTFs, firmware via HMC, and optimize performance using IBM Performance Tools and iDoctor. Serve as the top escalation point and automate operations with CL, RPGLE, and SQL.
Location: Monterrey
Workplace: Onsite
Employment Type: Full time
Job Function: IT Operations (Systems/Network Admin)
Seniority: Mid level

Key Responsibilities

  • •Design, implement, and maintain complex LPAR configurations, PowerVM virtualization, and enterprise storage strategies.
  • •Design and manage HA/DR solutions (e.g., BCS, PowerHA, Mimix, QuickEDD) to meet stringent RPO/RTO goals.
  • •Administer advanced IBM i security configurations, including exit point management, object-level auditing, and compliance controls (SOX/HIPAA).
  • •Lead systems management activities including OS/400 upgrades, PTF management, and firmware updates on Power8/Power9/Power10 using HMC.
  • •Provide performance optimization and escalation support by analyzing contention/bottlenecks with tools like IBM Performance Tools and iDoctor, and automate tasks using CL, RPGLE, and SQL.

Key Requirements

  • •Minimum 12 years of experience designing and delivering IBM iSeries/Power Systems solutions tied to systems optimization and business growth.
  • •Architecture and operational support for IBM iSeries infrastructure, including POWER8 to POWER10 hardware, storage, and ancillary devices.
  • •Design and manage HA/DR solutions for IBM iSeries environments to meet RPO/RTO goals using tools such as PowerHA, Mimix, and QuickEDD.
  • •Administer advanced IBM i security and compliance (including exit point management and object-level auditing) aligned to SOX/HIPAA controls.
  • •Perform OS/400 upgrades, PTF management, and firmware updates on Power hardware using HMC; troubleshoot complex system failures as the top escalation point.
Experience:12+ years
Skills:Independent problem-solvingTroubleshootingProject leadershipEscalation managementSystems management
Languages:English
Tech Stack:IBM iIBM iSeriesPower SystemsPOWER8POWER9POWER10PowerVMLPAROS/400PTFHMCBRMSPowerHAMimixQuickEDDBCSHA/DRIDoctorIBM Performance ToolsCL programming

Company Brief

Atos
Global digital services and consulting firm delivering cloud, cybersecurity, big data, digital workplace, and managed services to enterprise and public sector clients. Provides IT transformation, systems integration, and outsourcing solutions worldwide.
Industry: Consulting
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Bezons, France
Founded: 1997
WebsiteLinkedIn