About
Accelyst is an innovative AI Consultancy that leverages a unique catalog of industry-specific AI Agents and leading-edge AI platforms to deliver tangible, integrated, secure, and ROI-optimized solutions. We combine deep industry and technical expertise to enable rapid deployment of innovative AI-driven capabilities that augment and automate client workflows for employees, customers, prospects, and investors.
Why Accelyst?
Join Accelyst to be part of a dynamic team that leverages AI-driven technology to make a meaningful impact. Our leadership team, with Big Four Consulting experience, fosters a nimble, client-focused environment that minimizes bureaucracy while maximizing innovation and professional growth. You''ll work on cutting-edge enterprise applications, collaborate with talented professionals, and contribute to building scalable digital solutions that deliver exceptional user experiences
Senior Mainframe Infrastructure Engineer
Location: Remote
Start Date: ASAP
**Need candidates from financial and Banking domain**
Job Summary
We are seeking a highly experienced Senior Mainframe Infrastructure Engineer (System Programmer) to support, maintain, and govern an enterprise Mainframe environment. This role is responsible for ensuring platform stability, security, compliance, production support, and contributing to ongoing Mainframe modernization initiatives. The ideal candidate will have deep expertise in IBM z/OS infrastructure and experience working with managed service providers and enterprise production environments.
Required Skills & Experience
- 10+ years of hands-on Mainframe System Programming experience
- Strong expertise in IBM z/OS
- Experience working with:
- IMS
- DB2
- RACF
- JCL
- CICS
- VSAM
- TSO/ISPF
- SQL
- Mainframe infrastructure engineering and administration
- Production support and operational management
- Vendor and Managed Service Provider (MSP) coordination
- Incident Management, Change Management, and Root Cause Analysis (RCA)
Preferred Qualifications
- Experience in Banking, Financial Services, Mortgage, or Capital Markets environments
- Knowledge of:
- IBM zSecure
- CARLa
- Dell Storage
- CA JobTrac
- Mainframe security, audit, risk, and compliance experience
- Experience supporting enterprise-scale Mainframe modernization initiatives
Key Responsibilities
- Support, administer, and maintain Mainframe (z/OS) infrastructure
- Coordinate infrastructure changes with vendors, managed service providers, and internal teams
- Review and support system upgrades, maintenance activities, and production releases
- Ensure platform availability, performance, security, and SLA compliance
- Maintain audit readiness and adherence to compliance requirements
- Lead production incident resolution efforts and perform Root Cause Analysis (RCA)
- Collaborate with cross-functional teams to support strategic Mainframe initiatives
- Provide governance and operational oversight of the Mainframe environment
Ideal Candidate Profile
- Extensive experience as a Mainframe System Programmer
- Strong troubleshooting and problem-solving skills
- Ability to manage critical production environments
- Experience working in highly regulated enterprise environments
- Strong communication and stakeholder management skills
- Background in Banking, Financial Services, or other large-scale enterprise organizations
Interview Process
- Round 1: Virtual Interview (30–60 Minutes)
- Round 2: Virtual or In-Person Interview (for local candidates)
Apply Now
If you have deep expertise in IBM Mainframe technologies and experience supporting large-scale enterprise infrastructure within Banking or Financial Services environments, we encourage you to apply.
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