Senior Mainframe System Administrator
Gratitude IncSenior Mainframe System Administrator
Job Description
Key Skills
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HIRING: Senior Mainframe System Administrator
Uptown, Taguig City (Hybrid – 2x onsite/week)
Morning Shift |
1 Headcount | Job Req ID: ATCP-1223290-S394211
About the Role:
We’re hiring a Senior Mainframe System Administrator to manage and maintain enterprise-level mainframe systems. The role ensures stability, performance, and security of IBM z/OS and AS400 environments while supporting modernization initiatives and mentoring junior staff.
Key Responsibilities:
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Administer and maintain IBM z/OS and AS400 (IBM iSeries) systems.
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Perform system monitoring, capacity planning, and performance tuning.
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Manage backups, disaster recovery, and system security.
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Handle batch scheduling, patching, and firmware updates.
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Work with application/network teams for troubleshooting and integration.
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Maintain detailed documentation of system configurations and changes.
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Support incident response and root cause analysis.
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Lead and guide team members, promoting skill development.
Qualifications:
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Bachelor’s degree in Computer Science, Information Systems, or related field.
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5+ years experience in Mainframe System Administration.
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Strong knowledge of IBM z/OS, AS400, CICS, VSAM, and monitoring tools.
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Familiar with ITIL processes and change management.
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Excellent analytical, problem-solving, and communication skills.
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Must not be a former or current Accenture employee.
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Not a job hopper (at least 1-year tenure per company).
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Must be a resident of the Philippines and eligible to work locally.
Preferred Skills:
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IBM Certified System Administrator – z/OS or AS400.
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Experience in mainframe modernization, virtualization, or cloud integration.
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Familiar with Control-M, CA-7, or other job scheduling tools.
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Exposure to DevOps practices in legacy environments.
Key Skills:
Mainframe Administration | IBM z/OS | AS400 | CICS | VSAM | ITIL | Capacity Planning | Disaster Recovery | Security Management | Performance Tuning
Send your CV to: valentina.gratitude.recruit@gmail.com
Subject: Senior Mainframe System Administrator – Taguig (Hybrid)
Role
Customer Service Executive -Technical
Timings
Day Shift (Permanent)
Industry
BPO
Work Mode
Hybrid
Process
Chat
Functional Area
ITES / BPO / Customer Service
Note: Myglit doesn't charge any money from candidates. If you have been asked to pay money to get this job then report to us immediately at support@myglit.com.
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