1

Weekend Mainframe Jobs in Missouri (NOW HIRING)

Cobol EDI Developer || MS

Saint Charles, MO · On-site

$47.25 - $64/hr

Job Title MUST HAVES: * 5+ years of experience * z/OS mainframe * Syncsort * MFT (GoAnywhere, Sterling, Axway, or MoveIT) * COBOL * XML Mapping Required experience: * Hands-on experience setting up ...

Company Description We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help companies ...

Rotating and weekend shifts. * Flexible shift work - Rotating shifts within set teams, including ... Familiarity with large servers, mainframe computers, and imaging software. * A+ Certification ...

Rotating and weekend shifts. * Flexible shift work - Rotating shifts within set teams including ... Familiarity with large servers, mainframe computers, and imaging software. * A+ Certification ...

Rotating and weekend shifts. * Flexible shift work - Rotating shifts within set teams including ... Familiarity with large servers, mainframe computers, and imaging software. * A+ Certification ...

next page

Showing results 1-20

Weekend Mainframe information

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 mainframe jobs in demand?

Mainframe jobs remain in demand due to the continued reliance of large organizations on legacy systems for critical operations. Skills in mainframe technologies like COBOL, JCL, and mainframe security are valuable, and many companies seek professionals to maintain and upgrade their mainframe environments, especially in finance, government, and healthcare sectors.

What companies still use mainframes?

Many large organizations across industries such as banking, insurance, government, and healthcare still rely on mainframes for their critical data processing. Companies like IBM, JPMorgan Chase, and Bank of America maintain extensive mainframe systems due to their reliability, security, and ability to handle high-volume transactions. Mainframe skills are in demand for maintaining and modernizing these legacy systems.

What are Weekend Mainframe jobs?

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.

Can mainframe be replaced by AI?

Mainframe systems are critical for large-scale data processing and transaction management, and while AI can automate certain tasks and improve efficiency, it is unlikely to fully replace mainframes in the near term due to their reliability, security, and ability to handle high-volume workloads. Mainframe professionals need skills in legacy systems, programming, and system maintenance to adapt to evolving technology. AI can complement mainframe operations but does not eliminate the need for mainframe expertise.

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 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 jobs pay $10,000 a month without a degree?

Jobs like freelance software development, sales, real estate, and certain skilled trades can pay $10,000 or more monthly without a formal degree. Success often depends on experience, skills, and performance, with many roles requiring self-motivation and industry-specific knowledge rather than traditional education.
What are the most commonly searched types of Mainframe jobs in Missouri? The most popular types of Mainframe jobs in Missouri are:
What job categories do people searching Weekend Mainframe jobs in Missouri look for? The top searched job categories for Weekend Mainframe jobs in Missouri are:
What cities in Missouri are hiring for Weekend Mainframe jobs? Cities in Missouri with the most Weekend Mainframe job openings:
Senior ADABAS Mainframe Systems Programmer

Senior ADABAS Mainframe Systems Programmer

Ensono

Jefferson City, MO • On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago


Job description

Senior ADABAS Mainframe Systems ProgrammerRemote - United StatesJR012423

Position Summary

The successful candidate will perform mainframe database Software upgrades coupled with administration and tuning to support our customers’ Software AG ADABAS environments. The individual will need to work with vendor personnel to achieve timely solutions of database problems. The individual will be responsible for day-to-day database maintenance such as database definition changes, backups and restores, monitoring space growth, database reorganizations, creating and maintaining disaster recovery procedures and overall support of customer needs and requests. The successful candidate will be called upon to perform a variety of tasks including database optimization, database performance reviews and tuning, and new client onboarding. The individual will provide 24×7 on call support as part of a scheduled rotation with other team members. The individual will maintain documentation for all the tasks completed on a regular basis and adhere the change management policy.

Position reports to Senior Manager – Mainframe Database.

What the Ideal Candidate Brings to this Role

Required Qualifications help to assure new Associates are set up for success in their role with Ensono. To be considered for this career opportunity, it is important that you meet all Required Qualifications. Candidates that may meet some, but not all, Other Qualifications are still encouraged to apply.

Required Qualifications

  • Bachelor’s degree required and/or equivalent work experience.

  • 10+ years of professional experience in Software AG ADABAS/Natural and related products for administration and systems programming support.

  • Extensive experience with the following:

o Best practices of Software management, maintenance, and documentation

o Configure and manage Software AG ADABAS and related products such as Natural

o SME in the topics of:

ü ADABAS database administration, NATURAL Security, Fast Path

ü Database Design

ü Defining FDT and DDMs.

ü Performance tuning

ü Use of ADABAS utilities such as Delta Save Facility, ADABAS Utilities Natural utilities, SMA, Program Migration tool, Review, etc

ü Knowledge of log archive and change accumulation utilities

ü Knowledge of ADARUN Parameters and Buffer pools.

ü Knowledge of Protection logging and Command Logging.

o Establishing policies and procedures pertaining to database management, disaster recovery, product and database security, maintenance, and utilization

o Reviewing new versions of Software AG ADABAS and related products for functionality, advising how they benefit the client

o Manage vendors relations and quickly resolve problems and questions

o Applying Licenses for SAG products and applying ZAPs and Service packs for Software AG products

o Cooperation with the Disaster Recovery Services, successfully execute tasks associated with any given customer’s disaster recovery plans.

o Support planned (disaster recovery) and unplanned (emergency) database recovery activities

o Troubleshooting and solving production database issues

o Identification and resolution of performance issues

o Database administration including administering and customizing ADABAS/Natural

o Database design and experience with batch and online Software AG ADABAS/Natural

o Database monitoring including space monitoring and performance monitoring

o Maintenance and usage of Software AG ADABAS and related products and utilities

o SoftwareAG products administration

o Applying license keys to SAG products

o SAG products license management at DR site & bringing up ADABAS & Natural at DR site

o Installation & upgrade of ADABAS

o Installation & upgrade of Natural

o TRIM product upgrade & maintenance

o EntireX maintenance

  • Experience in a large, 24×7 multi-database environments and the ability to manage competing priorities

Other Qualifications

  • Excellent communication skills (written, verbal and presentations)

  • Ability to work as part of a team and assist teammates when needed

  • Demonstrated ability to respond quickly and effectively to support requests from multiple clients

· Follow ITSM change control procedures

· Self-motivated and able to work independently.

· Demonstrated ability to respond quickly and effectively to support requests from multiple clients

· Must be able to multi-task and work under short deadlines and in high pressure situations.

· Ability to work as part of a team, as well as independently.

WhyEnsono (https://www.ensono.com/company/culture/) ?

Ensono is a place to make better happen – for our clients and for your career. You can do great things through innovation or collaboration, by learning or volunteering, or to promote diversity and inclusion. You can do great things for your own health or for a healthier planet. Whatever it means to you to do great things we want Ensono to be the place you can do it.

We are a client-facing business, but we do encourage clients to allow us to work remotely most of the time so if you are not required to be on a client site, you can choose to work from home or in our Ensono offices.

Some of our benefits include:

· Unlimited Paid Days Off

· Three health plan options through Blue Cross Blue Shield

· 401k with company match

· Eligibility for dental, vision, short and long-term disability, life and AD&D coverage, and flexible spending accounts

· Paid Maternity Leave, Paternity Leave, and Sabbatical Leave

· Education Reimbursement, Student Loan Assistance or 529 College Funding

· Enhanced fertility coverage

· Wellness program

· Flexible work schedule

· Depending on location, ability to take advantage of fitness centers

As of the date of this posting, a good faith estimate of the current pay scale for this role is $80,000 to $148,000 annually based on a full-time schedule. Please note that placement in the range may vary based on numerous factors including but not limited to skills, experience, internal equity, and business needs. In addition to base salary, other compensation programs, depending on eligibility, include an annual bonus plan based on company and individual performance, and an equity grant under our Associate Equity Appreciation Program.

Ensono is an Equal Opportunity/Affirmative Action employer. We are committed to providing equal employment to our Associates and building a diverse and inclusive workforce. All qualified applicants will be considered without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or other legally protected basis, in accordance with applicable law.

Pay transparency nondiscrimination statement/posting OFCCP’s pay transparency policy can be found onOFCCP’s website (https://www.dol.gov/sites/dolgov/files/OFCCP/pdf/pay-transp_%20English_formattedESQA508c.pdf) .

If you need accommodation at any point during the application or interview process, please let your recruiter know or email USTalentAcquisition@ensono.com .

JR012423


Ensono logo

About Ensono

Sourced by ZipRecruiter

At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to** **_Do Great Things!_** We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation.

Industry

It services

Company size

1,001 - 5,000 Employees

Headquarters location

Downers Grove, IL, US

Year founded

1969

Social media