Mainframe Service Ownership

Tata Consultancy Services Ltd

Waltham, MA

JOB DETAILS
SALARY
$180,000–$200,000 Per Year
SKILLS
Automation, Billing, Business Processes, Business Support, Cobol Programming Language, Corrective Action, Cost Control, Cross-Functional, Customer Service Systems, Documentation, Electrical Utility, IBM CICS (Customer Information Control System), IBM DB2, IBM IMS Database, IBM Mainframe, IBM z-OS Operating System, ITIL (IT Infrastructure Library), Incident Management, JCL (Job Control Language), Leadership, Legal, Loan Funding, Mainframe Computer, PL/1 (Programming Language 1), Performance Metrics, Problem Solving Skills, Process Improvement, Production Support, Quality Management, Regulations, Regulatory Compliance, Regulatory Requirements, Release Management/Engineering, Reporting Skills, Risk Management, Root Cause Analysis, Sarbanes-Oxley Act (SOX), Service Level Agreement (SLA), Student Loans, Systems Administration/Management, Time Management
LOCATION
Waltham, MA
POSTED
30+ days ago

Must Have Technical/Functional Skill

Experience

  • 5-8 years of experience in mainframe production support, service management, or operations roles
  • Prior experience supporting regulated environments, preferably utilities (electric, gas)

Technical & Operational Skills

  • Strong understanding of IBM Mainframe (z/OS) environments
  • Hands on exposure to:
  • CICS, DB2, IMS
  • Batch scheduling and job control (JCL)
  • COBOL, PL/I, Assembler (read & review capability)
  • Experience managing 24x7 production support and critical batch cycles
  • Solid knowledge of ITIL-based service management processes

Domain & Compliance

  • Experience supporting utility business processes such as:
  • Customer Information Systems (CIS)
  • Billing and Meter to Cash
  • Awareness of regulatory and audit requirements impacting billing and customer operations

Communication & Leadership

  • Ability to translate technical issues into business and customer impact
  • Experience working with cross functional stakeholders and vendors
  • Strong documentation and reporting skills

Roles & Responsibilities

  • Own and manage the end to end service lifecycle for assigned mainframe applications and platforms
  • Ensure 24x7 production stability of mainframe systems supporting CIS, Billing, and Meter to Cash processes
  • Lead incident, problem, and major incident management, including root cause analysis and corrective actions
  • Govern batch processing cycles, ensuring timely and accurate billing and downstream processing
  • Oversee change and release management, ensuring production readiness and risk mitigation
  • Monitor and report on service SLAs/SLOs, availability, and operational KPIs
  • Coordinate with infrastructure, security, vendor, and application teams to resolve issues and improve service quality
  • Support audit, compliance, and regulatory requirements, including SOX controls and evidence preparation
  • Identify and drive continuous service improvements, including automation, stability, and cost optimization
  • Provide clear and timely business and executive communications during service disruptions

Salary Range $180,000-$ 200,000 Per year

TCS Employee Benefits Summary:

Discretionary Annual Incentive.

Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.

Family Support: Maternal & Parental Leaves.

Insurance Options: Auto & Home Insurance, Identity Theft Protection.

Convenience & Professional Growth: Commuter Benefits & Certification & amp; Training Reimbursement.

Time Off: Vacation, Time Off, Sick Leave & Holidays.

Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

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About the Company

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Tata Consultancy Services Ltd