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Weekend Mainframe Jobs in Pennsylvania (NOW HIRING)

RIT Solutions, Inc.

Mainframe Developer w/AWS

Malvern, PA · On-site

$48 - $61.75/hr

RIT Solutions, Inc. is seeking a Mainframe Developer with AWS expertise. The role involves working with mainframe technologies and tools to support various projects. Qualifications : Required : • ...

InterSources Inc

Mainframe Developer w/AWS

Malvern, PA · On-site

$48 - $61.75/hr

InterSources Inc is seeking a highly experienced Senior Mainframe Migration Engineer to join their team dedicated to modernizing client legacy applications. The role involves migrating core data and ...

VensIT Corp

W2// Mainframe Developer

Malvern, PA · On-site

$48 - $61.75/hr

Job Title: Mainframe Developer Location : Malvern, PA - onsite Experience - 8+ Required Skills: • Programming Languages: Strong proficiency in COBOL • Transaction Processing: Thorough ...

New

No Limit Technology

Mainframe Cobol Developer

Reading, PA · On-site

$47 - $60.50/hr

Design and develop and maintain mainframe applications using programming languages such as COBOL, JCL, and more. \n * Provide application enhancement and apply patches, updates, etc. \n * Conduct ...

E*Pro, Inc.

Hogan Mainframe Developer

Pittsburgh, PA · On-site

$47.50 - $61.25/hr

Looking for a Hogan Mainframe Developer at Pittsburgh, PA ( Fulltime/Permanent & Onsite), please suggest someone whom you know might will be looking for a change Fullrime/Permanent & Onsite ...

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Weekend Mainframe information

What is a weekend mainframe?

Weekend Mainframe jobs involve managing, monitoring, and maintaining mainframe computer systems during weekend shifts. These roles ensure that large-scale computer operations, such as data processing, batch jobs, and system backups, run smoothly when regular staff may be off-duty. Employees in these positions typically troubleshoot issues, perform routine maintenance, and respond to system alerts to minimize downtime. Weekend Mainframe professionals are essential for organizations that require 24/7 uptime and reliability for their critical IT infrastructure.

What are some unique challenges of working as a weekend mainframe operator?

As a Weekend Mainframe Operator, you'll often work independently or with a smaller team compared to weekday shifts, which can mean taking on greater responsibility for monitoring and troubleshooting systems. Weekend shifts may require handling scheduled maintenance or updates and responding promptly to incidents, sometimes with limited immediate support from other departments. Strong problem-solving skills and the ability to follow detailed procedures are essential, as issues can arise outside of standard business hours. This role offers a valuable opportunity to develop autonomy and expertise in mainframe operations, which can lead to advancement into senior or weekday positions.

What are the key skills and qualifications needed to thrive as a weekend mainframe operator, and why are they important?

To thrive as a Weekend Mainframe Operator, you need a solid understanding of mainframe systems, batch processing, and job scheduling, typically supported by experience with z/OS or similar platforms. Familiarity with tools like IBM JCL, TSO/ISPF, monitoring software, and sometimes certifications like IBM Certified System Programmer are commonly required. Strong problem-solving skills, attention to detail, and effective communication help operators respond quickly to system alerts and coordinate with technical teams. These skills ensure reliable system uptime and efficient issue resolution during critical off-peak hours.

What is the difference between Weekend Mainframe vs Weekend Data Analyst?

AspectWeekend MainframeWeekend Data Analyst
Required CredentialsMainframe certifications, IT degreesData analysis certifications, degrees in statistics or IT
Work EnvironmentData centers, IT departments, server roomsOffice settings, data offices, client sites
Employer & Industry UsageFinancial institutions, government agencies, large corporationsMarketing firms, healthcare, retail companies
Common Search & ComparisonOften compared for technical skills and shift workCompared for data handling and analytical tasks

Weekend Mainframe professionals focus on maintaining and operating mainframe systems, often requiring specialized certifications and working in data centers. Weekend Data Analysts analyze data sets to support business decisions, typically working in office environments. While both roles may work on weekends, they differ in technical focus, environment, and industry applications.

Are weekend mainframe jobs in demand?

Weekend mainframe jobs are in steady demand in industries that rely on legacy systems, such as finance and government. These roles often require skills in COBOL, JCL, and mainframe management, and may be available for part-time or weekend shifts to support system maintenance and updates.

What are the most commonly searched types of Mainframe jobs in Pennsylvania?

The most popular types of Mainframe jobs in Pennsylvania are:

What are popular job titles related to Weekend Mainframe jobs in Pennsylvania?

For Weekend Mainframe jobs in Pennsylvania, the most frequently searched job titles are:

What job categories do people searching Weekend Mainframe jobs in Pennsylvania look for?

The top searched job categories for Weekend Mainframe jobs in Pennsylvania are:

What cities in Pennsylvania are hiring for Weekend Mainframe jobs?

Cities in Pennsylvania with the most Weekend Mainframe job openings:

Weekend Mainframe jobs near you

Manager - US Mainframe Applications

Thermo Fisher Scientific

Pittsburgh, PA • On-site

Full-time

Re-posted 17 days ago

Thermo Fisher Scientific rating

7.7

Company rating: 7.7 out of 10

Based on 427 frontline employees who took The Breakroom Quiz

200th of 540 rated manufacturers

Job description

Work Schedule
Standard (Mon-Fri)
Environmental Conditions
Office
Job Description
Manager, Mainframe Applications
Onsite - Pittsburgh, PA
About the Role
As part of the Thermo Fisher Scientific team, you'll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner, and safer. We provide our teams with the resources needed to achieve individual career goals while helping to take science a step beyond.
Thermo Fisher Scientific is seeking a Manager, Mainframe Applications to lead and support mission-critical mainframe systems that underpin key business operations. This role is responsible for the day-to-day management of mainframe application support and delivery, including people leadership, operational stability, and project execution. The successful candidate will balance hands-on leadership with strategic thinking, ensuring existing systems remain reliable while supporting ongoing modernization efforts.
This position is onsite in Pittsburgh, PA and supports primarily U.S.-based business operations.
Key Responsibilities
  • Lead and develop a team of mainframe application professionals, including full-time employees and contingent resources
  • Oversee day-to-day support of production mainframe applications, ensuring high availability, performance, and timely issue resolution
  • Manage and prioritize enhancement, maintenance, and project work, including direct management of select application projects
  • Serve as a primary technology partner to business stakeholders, translating business needs into effective technical solutions
  • Ensure effective development, testing, deployment, and ongoing maintenance of mainframe applications
  • Provide leadership and oversight for systems utilizing IDMS databases, VSAM files, and related mainframe technologies
  • Support modernization initiatives, including system enhancements, technical debt reduction, and integration with distributed or cloud-based platforms
  • Collaborate closely with architecture, infrastructure, security, QA, and other IT teams to ensure aligned delivery
  • Manage vendor and contractor relationships, including performance oversight and deliverable management
  • Ensure compliance with internal controls, security standards, and regulatory requirements
  • Contribute to budgeting, forecasting, and resource planning for mainframe applications
  • Foster a culture of continuous improvement, operational excellence, and accountability
Required Qualifications
  • Bachelor's degree plus 8 years of relevant IT experience, or Advanced degree plus 6 years of experience
  • Minimum of 3+ years in a people management or technical leadership role
  • Significant experience working in mainframe application environments
  • Strong working knowledge of IDMS databases, VSAM files, and mainframe application support
  • Demonstrated ability to manage both operational support and project delivery concurrently
  • Proven experience partnering with business stakeholders and leading cross-functional initiatives
  • Strong communication, leadership, and decision-making skills
Preferred Qualifications
  • Experience managing hybrid teams with both employees and contractors
  • Exposure to mainframe modernization or system transformation initiatives
  • Familiarity with SDLC methodologies (Agile, waterfall, or hybrid)
  • Experience working in regulated environments (e.g., GxP, FDA)
  • Industry certifications such as ITIL, PMP, or Agile
  • Experience with enterprise integration and modern IT architectures
  • Travel may be required up to 25%

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