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Weekend Mainframe Jobs in New York (NOW HIRING)

Mainframe support

Weehawken, NJ · On-site

$53.25 - $68.50/hr

Job Title: Mainframe support Location: Weehawken, NJ COBOL, DB2, CICS, and experience in Mainframe batch monitoring Description: * Performance tuning and optimization skills to analyze system ...

Mainframe Developer

New York, NY · On-site

$53.50 - $69/hr

We are seeking a Senior Mainframe Lead to oversee mainframe development, maintenance, and operations with 8+ years Experience. The ideal candidate will have deep technical expertise in mainframe ...

Mainframe Developer

Jersey City, NJ · On-site

$51.25 - $65.75/hr

Role: Mainframe Developer Location: Jerseycity, NJ (Day 1 Onsite & 5 days office in a week) Duration: Contract Mandatory skill: Java/VSAM/DB2/Mainframe Exp: 10+ : * Programming experience on ...

New

Mainframe Developer

Morristown, NJ · On-site

$50.50 - $64.75/hr

Role: Sr. Mainframe Engineer Location: Morris Plains, NJ , Memphis TN, Somerset NJ, Austin TX, St. Louis MO, Morristown NJ Remote to start - Hybrid from Nov onwards Duration: 6-12 months What You ...

Mainframe Engineer

Somerset, NJ · On-site

$49.25 - $63.25/hr

NAVA Software solutions is looking for a Mainframe Engineer Details: Mainframe Engineer Location: Somerset, NJ - Remote to start Duration: 6 months CTH What You Will Do: * Legacy application ...

Mainframe Developer

Hoboken, NJ · On-site

$100K - $110K/yr

If you're passionate about mainframe technology and ready to make a real impact, we want to hear from you! Responsibilities: * Develop, maintain, and optimize mainframe applications and systems

Lead Mainframe Developer

Jersey City, NJ · On-site

$53.75 - $69/hr

They are seeking a Lead Mainframe Developer to oversee the implementation and management of large-scale mainframe systems within the financial services industry, ensuring high performance and ...

Mainframe Specialist

New York, NY · On-site

$70K - $196K/yr

About the Role Are you a seasoned Mainframe Specialist with deep, hands-on command of COBOL, JCL, VSAM, CICS, DB2, Assembler, REXX, SPUFI, TSO/ISPF, and RACF? We are looking for exceptional talent to ...

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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 New York?

The most popular types of Mainframe jobs in New York are:

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

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

What cities in New York are hiring for Weekend Mainframe jobs?

Cities in New York with the most Weekend Mainframe job openings:

Infographic showing various Weekend Mainframe job openings in New York as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 25% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution.

Mainframe Systems Manager.

The Caldwell Group

Manhattan, NY • On-site

Other

Posted 2 days ago

New


Job description

Oversee, lead, and manage a team of system programmers, including day-to-day operations,
scheduling, task delegation, performance management, and setting team and individual goals.
• Plan and coordinate upgrades for mainframe hardware such as mainframe processors,
DASO, and VTS systems.
• Research, evaluate, and implement strategic technological solutions to modernize and
optimize mainframe systems.
• Oversee all aspects of daily mainframe operations, including monitoring, incident
response, change management, and project intake.
• Work effectively with your manager, peer managers, external agencies, and technical support
staff, including documenting and explaining technical issues clearly.
• Complete team projects by coordinating team resources and collaborating with other
departments and the data center.
• Plan work, manage timelines, and provide accurate status updates as required.
• Support staff in learning new technologies quickly and resolving issues efficiently.
Preferred Qualifications:
• Possess 1O+ years of experience working as a mainframe manager in a med to large-
scale enterprise environment.
• Demonstrate strong expertise with mainframe technologies including z/OS, CICS, D82, IMS.
• Demonstrate strong interpersonal skills and the ability to work well in a team environment.
• Show initiative, self-motivation, and the ability to independently find answers and solutions.
• Willingness to work after hours, weekends, and maintain 24/7 availability and responsiveness when
required.
• Ensure adherence to all technical policies, standards, and security requirements.
• Exhibit excellent oral, written, organizational, and interpersonal communication skills.
• Experience with enterprise monitoring tools such as OMEGAMON, SMF analytics.
• Experience supporting disaster recovery planning, testing, and execution.
• Knowledge of mainframe security frameworks.
• Experience collaborating with storage, network, and data center operations teams.
• Ability to drive modernization initiatives including automation, performance tuning, and workload.