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Mainframe Operating Systems Jobs in Singapore
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Active Mainframe Operating Systems roles in Singapore, indexed directly from company ATS systems — not reposted from LinkedIn, Indeed, or Glassdoor. Upload your resume to see your match score against open positions.
Mainframe iSeries Operations Lead
Kyndryl
Bangalore, Karnataka, India Hybrid Lead Direct
Mainframe MVS / z/OS System Administrator
Kyndryl
Chennai, Tamil Nadu, India Hybrid Direct
Samlink Mainframe Developer
Kyndryl
Espoo (KFI51644) Quartetto Fuuga Hybrid Direct
Senior Software Engineer, Operating Systems
Agility Robotics
Remote, Oregon, United States Hybrid Senior Direct
Mainframe MVS / z/OS System Administrator
Kyndryl
Chennai, Tamil Nadu, India Hybrid Direct
Samlink Senior Mainframe Developer
Kyndryl
Espoo (KFI51644) Quartetto Fuuga Flexible Senior Direct
Lead Systems Operations Engineer
Wells Fargo
Hyderabad, India Onsite Lead Direct
Mainframe Batch and Console Operations
Kyndryl
Bangalore, Karnataka, India Hybrid Direct
Mainframe Console & Batch Operations
Kyndryl
Chennai, Tamil Nadu, India Hybrid Direct
Mainframe Batch and Console Operations
Kyndryl
Bangalore, Karnataka, India Hybrid Direct
Mainframe Console & Batch Operations
Kyndryl
India Hybrid Direct
Director, Mainframe Systems Programming
Ensono
Remote - United States Remote Director Direct
Senior Mainframe Systems Programmer - zOS
Ensono
Remote - United States Remote Senior Direct
Senior Software Engineer, Operating Systems
Agility Robotics
Remote, Oregon, United States Hybrid Senior Direct
Mainframe Batch and Console Operations expert
Kyndryl
Bangalore, Karnataka, India Remote Direct
Mainframe Batch and Console Operations expert
Kyndryl
Bangalore, Karnataka, India Remote Direct
Mainframe Batch and Console Operations expert
Kyndryl
Bangalore, Karnataka, India Remote Direct
Senior Mainframe Systems Programmer - zOS
Ensono
Remote - United States Remote Senior Direct
Mainframe QA Analyst
Natixis
Porto, Porto, PT Onsite mid Direct
Operating Engineer
Jll
Coral Gables, FL Onsite Direct
Operating Engineer
Jll
Boulder, CO Onsite Direct
System Operator
Kyndryl
Hong Kong Hybrid Mid Direct
Lead Engineer – Partnerdata (Mainframe, Coordination & Projects) (f/m/x)
Deutsche Bank
Spain Onsite Lead Direct
System Operator
Kyndryl
Hong Kong Hybrid Direct
Operating Engineer
Jll
Fairburn, GA Onsite Direct
Mainframe ZOS System Programmer
Kyndryl
Phoenix, AZ, USA Hybrid Direct
Operating Engineer-1
Jll
Flushing, NY Onsite Direct
Software Development Engineer, AWS Transform, AWS Mainframe Modernization (M2)
Amazon Development Center U.S., Inc.
Boston, Massachusetts, USA Onsite Direct
Lead Operating Engineer
Jll
Redmond, WA Onsite Lead Direct
Operating System Software Programmer
NC State Highway Patrol
Wake County, NC Remote Direct
Operating Engineer
Corewell Health
Dearborn, MI Onsite Direct
IT Systems & Operations Manager
Form Health
Remote Remote Manager Direct
Operating Engineer
Corewell Health
Dearborn, MI Onsite Direct
Infrastructure Engineering Advisor - Mainframe z/OS Storage Administrator
The Cigna Group
Bloomfield, CT Onsite Senior Direct
Systems Operations Manager
Wells Fargo
Hyderabad, India Onsite Manager Direct
Systems Engineer, Managed Operations
AWS European Sovereign Cloud Development Center GmbH
Berlin, Berlin, DEU Onsite Direct
Mainframe Specialist
Kyndryl
IT152236 Roma Fiera (IT152236) Hybrid Direct
Registered Nurse Operating Room
Vail Health Hospital
Dillon, Colorado, United States Onsite Direct
Systems Engineer, Managed Operations
Amazon Development Centre Ireland Limited
Dublin, IRL Onsite Direct
RN - Operating Room
Cleveland Clinic Health System
United States of America Onsite Direct
Operating Engineer
Jll
Fairburn, GA Onsite Direct
Operating Executive
Evergreen Services Group
San Francisco, California, United States Flexible Executive Direct
Mainframe CICS System Administrator
Kyndryl
Phoenix, AZ, USA Hybrid Direct
Critical Environments Operating Engineer
Jll
Salt Lake City, UT Onsite Direct
Head of HR Operations and Systems
Ashby
Remote - US Remote Senior Direct
RN - Operating Room
Cleveland Clinic Health System
United States of America Onsite Direct
Senior Mainframe Security Engineer
Ensono
Chennai, India Onsite Senior Direct
Head of HR Operations and Systems
Ashby
Remote - US Remote Direct
Head of Business Systems & Operations
Reachdesk Ltd
London, England, United Kingdom Remote Senior Direct
Cardiac RN – Operating Room
Cleveland Clinic Health System
United States of America Onsite Direct
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Get match scores →Common Questions
- How many mainframe operating systems jobs in singapore are available?
- JobsGlitch lists active mainframe operating systems jobs in singapore sourced directly from company ATS platforms — not reposted from LinkedIn.
- Are these Mainframe Operating Systems roles actually hiring in Singapore?
- Yes — every listing is indexed directly from company career pages (Greenhouse, Lever, Workday, Ashby). These are not aggregated from other job boards, so they reflect live hiring intent.
- What skills do Mainframe Operating Systems jobs in Singapore require?
- Required skills vary by employer and seniority. Browse the listings above to see the specific requirements for each open role.
- How do I apply for mainframe operating systems jobs in singapore?
- Click any job listing to view the full description and apply directly on the company's career page. Upload your resume on JobsGlitch first to see your match score before applying.