Senior Mainframe Support Engineer

Hun - Bu - Budapestsenior
Customer SupportSupport Engineer
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Quick Summary

Requirements Summary

Conduct deep-level troubleshooting, participate in Root Cause Analysis, and manage problem lifecycles. Change & Configuration Management: Implement and plan changes, participate in advisory boards,

Technical Tools
Customer SupportSupport Engineer

Responsibilities

~1 min read

  • Collaboration & Relationship Building: Work closely with the Team Technology Lead, Account Support Team, and other support teams.

  • Customer Knowledge: Maintain a deep understanding of the customer’s business, environment, and support processes.

  • Incident Management: Follow ITIL standards, proactively addressing service issues.

  • Documentation: Maintain and update technical documentation and ensure compliance with internal standards.

  • Quality & Compliance: Participate in quality and productivity projects, ensuring process compliance.

  • Technical Support & Training: Provide technical consultation, training, and lead workshops. Keep up with mandatory training requirements.

  • Troubleshooting & Problem Management: Conduct deep-level troubleshooting, participate in Root Cause Analysis, and manage problem lifecycles.

  • Change & Configuration Management: Implement and plan changes, participate in advisory boards, and maintain Configuration Management Database (CMDB).

  • Project Management: Implement technical projects related to the responsible platform/technology.

  • Primary requirement – Expertise in any of Mainframe areas: z/OS System Programming; CICS; DB2; Network; Storage; Automation.

  • Minimum of 5+ years hands-on Mainframe experience on a senior level

  • Degree/Diploma in Computer Science, Computer Engineering, Electrical Engineering, Management Information Systems.

  • Preferably 10+ years experience within IT Operations, infrastructure services support

  • Excellent understanding of ITSM/ITIL processes

  • Fluent in English language

      If you feel comfortable with the above-mentioned requirements, please send us your CV in English. 

      Please note only shortlisted candidates will be contacted.

      DXC Technology stands for equal opportunities, namely, we do not discriminate on the basis of race, religion, color, sex, age, disability, or sexual orientation.  All recruitment decisions are based solely on qualifications, skills, knowledge and experience, and relevant business requirements.

      #LI-hybrid

    At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.

    Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here.

    Location & Eligibility

    Where is the job
    Hun - Bu - Budapest
    On-site at the office
    Who can apply
    Open to applicants worldwide

    Listing Details

    Posted
    September 10, 2026
    First seen
    September 29, 2026
    Last seen
    September 29, 2026

    Posting Health

    Days active
    -1
    Repost count
    0
    Trust Level
    23%
    Scored at
    September 29, 2026

    Signal breakdown

    freshnesssource trustcontent trustemployer trust
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    Senior Mainframe Support Engineer