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Mainframe Manager Jobs (NOW HIRING)

IT America Inc

IBM Mainframe Administrator

Dallas, TX · Remote

System Management: Oversee the installation, configuration, and maintenance of mainframe hardware, software, and operating systems. * Performance Monitoring: Monitor system performance and ensure ...

Anchor Software LLC

Lead Mainframe Developer

Plano, TX · Remote

$50.25 - $64.50/hr

Work with VSAM datasets and manage data access strategies. * Develop and maintain low-level system ... Integrate mainframe systems with external applications using modern languages like C and C+

WATI

Mainframe Operator

Downey, CA · On-site

$50.75 - $65/hr

The Information Technology Mainframe Operator works under the direction of an Information Technology Systems Operations Supervisor who manages and oversees all aspects of work for the IBM mainframe ...

Arcadia Talent Advisory LLC

This role sits at the intersection of technical advisory, vendor management, and contract strategy ... Drive the mainframe infrastructure renewal and transition strategy toward a managed mainframe ...

Up2date Technologies

Mainframe COBOL Developer

Madison, WI · On-site

$49.50 - $63.50/hr

Develop SQL queries and manage DB2 database interactions. Integrate Mainframe applications with external systems and platforms. Participate in code reviews and follow development best practices.

SLK America Inc.

mainframe developer

Buffalo, NY · On-site

$47.50 - $61/hr

Mainframe application development & support * Batch job scheduling and monitoring ... Production support and incident management * Data integration and reconciliation * Performance ...

TriOptus LLC

Mainframe Engineer

Chandler, AZ · On-site

$50 - $64.25/hr

Candidate must have Mainframe application support experience. * Client is seeking three identical ... File Manager, File Analyzer, EZTRIEV * Experience with ticketing and documentation tools ...

Staffingine LLC

Mainframe Architect

Erlanger, KY · On-site

Manage Mainframe databases such as DB2 IMS DB or IDMS ensuring data integrity and optimal performance * Monitor and support batch job scheduling systems eg CA7 ControlM and resolve issues promptly

Anchor Software LLC

Lead Mainframe Developer

Plano, TX · Remote

$50.25 - $64.50/hr

Work with VSAM datasets and manage data access strategies. * Develop and maintain low-level system ... Integrate mainframe systems with external applications using modern languages like C and C+

InterBase Corporation

Mainframe Architect

Raleigh, NC · On-site

... management discretion, an alternative schedule may be allowed but depends on workload demands ... from mainframe applications to Oracle / SQL based programs Successful completion of technology ...

Vega Intellisoft Inc.

Sr Mainframe Developer

Buffalo, NY · On-site

$130K/yr

Expertise in GitLab CI/CD , DevOps, branching strategies, and release management * Experience integrating mainframe applications with distributed systems * Strong understanding of Agile, Scrum, and ...

New

Anchor Software LLC

Lead Mainframe Developer

Plano, TX · Remote

$50.25 - $64.50/hr

Work with VSAM datasets and manage data access strategies. * Develop and maintain low-level system ... Integrate mainframe systems with external applications using modern languages like C and C+

MDAEdge

Mainframe DB2 Administrator

Plano, TX · On-site

The role involves leading a team, managing system configurations, and providing technical guidance to ensure optimal performance and reliability of Mainframe systems. Responsibilities : • Install ...

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How much do mainframe manager jobs pay per hour?

As of Jul 11, 2026, the average hourly pay for mainframe manager in the United States is $53.38, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $60.58 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Mainframe Manager position, and why are they important?

A Mainframe Manager requires deep expertise in mainframe systems administration, COBOL programming, resource planning, and a relevant bachelor’s degree in computer science or IT. Familiarity with mainframe operating systems (such as z/OS), job scheduling tools, and certifications like IBM Certified System Programmer are highly valued. Strong leadership, problem-solving, and communication skills help manage teams and facilitate collaboration across IT functions. These competencies are vital for maintaining system reliability, optimizing performance, and leading modernization initiatives in large-scale enterprise environments.

What are some typical challenges faced by Mainframe Managers in a modern IT environment?

Mainframe Managers often encounter challenges such as integrating legacy mainframe systems with newer technologies, ensuring data security, and maintaining high system availability. Balancing the demands of routine maintenance with modernization projects and adapting to evolving compliance requirements can also be demanding. Collaboration with cross-functional teams, including application developers and security specialists, is common to address these challenges effectively. Successful Mainframe Managers stay proactive about emerging trends and prioritize continuous learning to keep systems efficient and secure.

What is a Mainframe Manager job?

A Mainframe Manager oversees the operation, maintenance, and security of an organization's mainframe systems. They manage a team of IT professionals, ensure system availability, and implement upgrades and performance optimizations. Their role includes coordinating disaster recovery plans, monitoring system performance, and ensuring compliance with industry standards. Strong technical expertise, leadership, and problem-solving skills are essential for this role.

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What cities are hiring for Mainframe Manager jobs? Cities with the most Mainframe Manager job openings:
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Mainframe Manager jobs near you
Infographic showing various Mainframe Manager job openings in the United States as of July 2026, with employment types broken down into 2% Locum Tenens, 82% Full Time, 2% Part Time, 9% Contract, and 5% Summer. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.
IBM Mainframe Administrator

IBM Mainframe Administrator

IT America Inc

Dallas, TX • Remote

Contractor

Re-posted 22 days ago

Job description

Title                      : IBM Mainframe Administrator

Location              : Remote (Needs to travel to client site when required with your own expenses)

Duration              : Long term contract

Job Summary:

We are seeking an IBM Mainframe Administrator with expertise in data center migration, consolidation, and modernization. This role is responsible for planning, executing, and optimizing

mainframe migrations while ensuring high availability, minimal downtime, and data integrity. The ideal candidate will work with cross-functional teams to transition mainframe workloads from on-premise to new data center locations or cloud-hosted mainframes while adhering to industry best practices.

Detailed Job Description

  • System Management: Oversee the installation, configuration, and maintenance of mainframe hardware, software, and operating systems.
  • Performance Monitoring: Monitor system performance and ensure optimal operation by identifying and resolving performance bottlenecks.
  • Security Management: Implement and maintain robust security protocols to protect mainframe systems from unauthorized access and cyber threats.
  • Backup and Recovery: Develop and manage backup and recovery procedures to ensure data integrity and availability in case of system failures.
  • Storage Management: Manage and maintain Mainframe Storage Arrays and File Systems including Virtual Tape systems and subsystems.
  • Problem Resolution: Troubleshoot and resolve technical issues related to mainframe systems, ensuring minimal downtime and disruption to business operations.
  • Capacity Planning: Conduct capacity planning and forecasting to ensure the mainframe environment can handle current and future workloads efficiently.
  • Documentation: Maintain comprehensive documentation of system configurations, procedures, and changes for reference and compliance purposes.
  • Support: Provide technical support and guidance to other IT staff and users regarding mainframe-related issues and queries.

Key Responsibilities

1. Data Center Migration Planning & Execution

  • Lead end-to-end migration of IBM mainframes from legacy data centers to new on-premise or cloud-based environments.
  • Develop mainframe workload migration strategies, including LPAR, data replication, and application transition.
  • Perform impact analysis, risk assessments, and dependency mapping before migration. IBM Mainframe Administrator
  • Implement cutover plans, rollback strategies, and failover testing to minimize downtime.

2. Mainframe Infrastructure Setup & Configuration

  • Configure and optimize IBM zSeries (z/OS, z/VM, z/Linux) environments in the new data center.
  • Manage LPAR provisioning, network segmentation, and workload balancing post-migration.
  • Tune system parameters, workload scheduling, and CPU resource allocation to maintain performance.
  • Ensure successful integration of migrated workloads with existing applications and databases.

3. Storage & Data Migration

  • Perform high-volume data migrations using tools like IBM DataMover, DFSMS, and SRDF/EMC storage replication.
  • Manage tape backup, virtual tape systems (VTS), and storage tiering for migration efficiency.
  • Ensure DB2, IMS, and VSAM databases are securely migrated with minimal data loss.
  • Conduct pre- and post-migration data integrity checks.

4. Network & Security Compliance in Migration

  • Implement mainframe network reconfiguration post-migration (TCP/IP, SNA, VTAM, OSA).
  • Maintain RACF security policies during and after migration to ensure role-based access control (RBAC) compliance.
  • Ensure encryption of in-transit and at-rest data meets regulatory standards (ISO 27001, PCI-DSS, GDPR).
  • Work with security teams to implement firewall rules, VPN access, and multi-factor authentication (MFA) for remote mainframe users.

5. Performance Optimization & Troubleshooting

  • Monitor CPU, memory, and storage utilization before, during, and after migration.
  • Use tools like IBM OMEGAMON, MainView, and Splunk for performance tracking and issue detection.
  • Optimize batch job execution, scheduling, and workload distribution post-migration.
  • Troubleshoot CICS, DB2, MQ Series, and COBOL application performance issues related to migration.

6. Disaster Recovery (DR) & High Availability

  • Implement DR and failover mechanisms in the new data center.
  • Conduct disaster recovery tests (DR drills) and failover validation to ensure business continuity.
  • Integrate mainframe workloads with cloud-based DR solutions (IBM Cloud, AWS, Azure).

7. Documentation & Post-Migration Support

  • Create runbooks, system configuration documentation, and migration reports.
  • Document troubleshooting guides and knowledge base articles for ongoing support.
  • Train internal teams on mainframe operations in the new data center environment.

Qualifications & Experience

  • Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.
  • 5+ years of experience in IBM mainframe operations, with 3+ years in data center migration projects.
  • Proven expertise in z/OS, CICS, DB2, IMS, RACF, JCL, and MQ Series.
  • Experience in data migration, workload balancing, and post-migration tuning.IBM Mainframe Administrator Certifications (Preferred but Not Mandatory)
  • IBM Certified System Administrator – z/OS
  • IBM Certified Database Administrator – DB2
  • ITIL Foundation Certification (for change management in migrations)
  • AWS/Azure Certified Cloud Practitioner (if cloud-hosted mainframe migration is required)

Technical Skills

  • Mainframe Platforms: IBM zSeries, z/OS, z/VM, z/Linux
  • Storage & Backup: DFSMS, HSM, SRDF, Tape Backup, VTS, DataMover
  • Networking & Security: TCP/IP, VTAM, OSA, RACF, MFA, Firewall Configurations
  • Database & Applications: DB2, IMS, VSAM, MQ Series, COBOL, JCL
  • Monitoring & Performance: IBM OMEGAMON, MainView, Splunk, CA-7 Job Scheduler
  • Automation & Scripting: REXX, CLIST, Python for mainframe automation

General Skills

  • Strong problem-solving and analytical abilities
  • Excellent communication and documentation skills
  • Ability to work independently and collaborate with multi-disciplinary teams and mentoring junior mainframe engineers