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Mainframe Infrastructure Jobs in London
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Active Mainframe Infrastructure roles in London, 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 MVS / z/OS System Administrator
Kyndryl
Chennai, Tamil Nadu, India Hybrid Direct
Samlink Mainframe Developer
Kyndryl
Espoo (KFI51644) Quartetto Fuuga Hybrid 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
Infrastructure Engineering Advisor - Mainframe z/OS Storage Administrator
The Cigna Group
Bloomfield, CT Onsite Senior Direct
Sr. Mainframe Software Engineer (Cobol)
Ingram Content Group
La Vergne, TN, United States Hybrid mid Direct
Sr. Mainframe Software Engineer (Cobol)
Ingram Content Group
La Vergne, TN, United States Hybrid mid Direct
Mainframe iSeries Operations Lead
Kyndryl
Bangalore, Karnataka, India Hybrid Lead Direct
Mainframe iSeries Operations Lead
Kyndryl
Bangalore, Karnataka, India Hybrid Lead Direct
Mainframe QA Analyst
Natixis
Porto, Porto, PT Onsite mid Direct
Mainframe QA Analyst
Natixis
Porto, Porto, PT Onsite mid Direct
Principal GTM Specialist, Agentic AI-Led Mainframe Transformation, AWS Transform, AWS WWSO
Amazon Web Services, Inc.
New York, New York, USA Onsite Senior Direct
Mainframe Console & Batch Operations
Kyndryl
Chennai, Tamil Nadu, India Hybrid Direct
Mainframe Console & Batch Operations
Kyndryl
India Hybrid Direct
Infrastructure Engineer
Electrosoft
Washington, DC Onsite Senior Direct
Infrastructure Architect
LTS
Herndon, VA Onsite Senior Direct
Mainframe Batch and Console Operations
Kyndryl
Bangalore, Karnataka, India Hybrid Direct
Mainframe Batch and Console Operations
Kyndryl
Bangalore, Karnataka, India Hybrid Direct
Lead Engineer – Partnerdata (Mainframe, Coordination & Projects) (f/m/x)
Deutsche Bank
Spain Onsite Lead Direct
Infrastructure Engineer
Amazon Development Center Taiwan Limited
Taipei City, TWN Onsite Direct
Infrastructure Engineer
Nscale
US Direct
Infrastructure Lead
Whakarongorau Aotearoa
Auckland, Auckland, New Zealand Hybrid mid Direct
Software Development Engineer, AWS Transform, AWS Mainframe Modernization (M2)
Amazon Development Center U.S., Inc.
Boston, Massachusetts, USA Onsite Direct
IT Infrastructure Manager
Saronic Technologies
Austin, TX Hybrid Manager Direct
Mainframe Specialist
Kyndryl
IT152236 Roma Fiera (IT152236) Hybrid Direct
Infrastructure Developer
Agoda
Bangkok, Thailand Onsite Direct
Infrastructure Manager
Strive Pharmacy
Mesa, Arizona, United States Hybrid Manager Direct
Technical Infrastructure Program Manager, Infrastructure Capacity Management
Amazon Data Services, Inc.
Seattle, Washington, USA Onsite Manager 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
Infrastructure Investments Analyst
GCM Grosvenor
New York, New York, United States Entry Direct
Mainframe Batch and Console Operations expert
Kyndryl
Bangalore, Karnataka, India Remote Direct
Infrastructure Engineer (Norway)
Nscale
Norway Flexible Direct
Infrastructure Deployment Engineer
Amazon Support Services Costa Rica SRL
San Jose, San Jose, CRI Onsite Direct
(Senior) Infrastructure Engineer
Nscale
Germany Flexible Senior Direct
Infrastructure Delivery Manager
Amazon Data Services, Inc.
Herndon, Virginia, USA Onsite Manager Direct
Data Infrastructure Engineer
Droyd
San Francisco, CA Onsite Senior Direct
Infrastructure Delivery Tech
Amazon Corporate Services Pty Ltd
Melbourne, Victoria, AUS Onsite Direct
Infrastructure Partner Manager
Amazon Connect Technology Services (Beijing) Co., Ltd.
Beijing, CHN Onsite Mid Direct
Infrastructure Engineer
Tenstreet
Tulsa, OK, United States Hybrid Direct
Infrastructure Delivery Manager
Amazon Data Services, Inc.
Herndon, Virginia, USA Onsite Manager Direct
Senior Infrastructure Engineer
Beyond ONE
Lahore, Punjab, Pakistan Hybrid Senior Direct
Water Infrastructure Manager
Amazon Data Services Spain, S. L.
Madrid, Community of Madrid, ESP Onsite Manager Direct
Infrastructure Support Engineer
Nscale
AMER Flexible Direct
Infrastructure Delivery Manager
Amazon Data Services, Inc.
Wharton, Texas, USA Onsite Manager Direct
Infrastructure & Vault Engineer
India-Karnataka-Bangalore Onsite Entry Direct
Infrastructure Delivery Manager
Amazon Data Services, Inc.
Wink, Texas, USA Onsite Manager Direct
Water Infrastructure Engineer
Amazon Data Services, Inc.
Arlington, Virginia, USA Onsite Direct
Infrastructure Delivery Manager
Amazon Data Services, Inc.
Wink, Texas, USA Onsite Manager Direct
Infrastructure Delivery Manager
Amazon Data Services, Inc.
Wharton, Texas, USA Onsite Manager Direct
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- How many mainframe infrastructure jobs in london are available?
- JobsGlitch lists active mainframe infrastructure jobs in london sourced directly from company ATS platforms — not reposted from LinkedIn.
- Are these Mainframe Infrastructure roles actually hiring in London?
- 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 Infrastructure jobs in London 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 infrastructure jobs in london?
- 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.