Senior Mainframe CICS/MQ Administrator (Bydgoszcz, PL)

Atos
Poland
Workplace: HybridFull timeFunction: Administration & Executive AssistanceExperience: 8+ yearsSkills: ["Analytical and troubleshooting","Customer focus","Ability to work independently","Effective communication","Continuous learning"]

Administer, maintain, and optimize IBM CICS and MQ environments running on IBM z/OS for mission-critical online transaction processing. Install and configure CICS TS and MQ subsystems, manage PTFs and release upgrades, and design and customize CICS regions. Perform proactive monitoring, advanced troubleshooting using dumps and traces, enhance performance and stability, and execute disaster recovery testing with rotational 24/7 on-call support.

Loading

Loading job details...

Preparing the role view and application actions.

FursaFursa
Atos
Atos
1 month ago

Senior Mainframe CICS/MQ Administrator (Bydgoszcz, PL)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 2 hours agoStatus: Live

Job Summary

Administer, maintain, and optimize IBM CICS and MQ environments running on IBM z/OS for mission-critical online transaction processing. Install and configure CICS TS and MQ subsystems, manage PTFs and release upgrades, and design and customize CICS regions. Perform proactive monitoring, advanced troubleshooting using dumps and traces, enhance performance and stability, and execute disaster recovery testing with rotational 24/7 on-call support.
Location: Poland
Workplace: Hybrid
Employment Type: Full time
Job Function: Administration & Executive Assistance
Seniority: Mid level

Key Responsibilities

  • •Install, configure, and maintain CICS TS and MQ subsystems on z/OS, including managing PTFs and release upgrades.
  • •Design, implement, and support CICS and MQ environments to ensure continuous availability.
  • •Create and customize CICS regions tailored to business requirements.
  • •Monitor, troubleshoot, and perform deep-dive analysis of dumps and traces to find root causes.
  • •Plan, script, and execute disaster recovery procedures and provide rotational 24/7 on-call support, plus prepare technical documentation.

Pay and Benefits

Perks:Medical CareDental

Key Requirements

  • •8+ years of hands-on experience as a Mainframe Systems Programmer for CICS and MQ on z/OS.
  • •Extensive experience with mainframe performance monitors such as BMC AMI Ops or CA Sysview.
  • •Strong understanding of CICS and MQ architectural concepts.
  • •Ability to handle critical-impact outages and provide clear technical communications to stakeholders.
  • •Experience with change and incident management processes.
Experience:8+ yearsMainframeZ/OSCICSMQ
Skills:Analytical and troubleshootingCustomer focusAbility to work independentlyEffective communicationContinuous learning
Tech Stack:IBM CICSIBM MQZ/OSCICS TSPTFBMC AMI OpsCA SysviewDisaster recoverySystem dumpsTracesMS TeamsIDMS

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