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Part Time Mainframe Jobs (NOW HIRING)

The selected candidate will perform the duties of a P/T Computer Aide, which include, but are not ... of full-time mainframe, mini-computer or LAN/WAN computer operations experience or service desk ...

The selected candidate will perform the duties of a P/T Computer Aide, which include, but are not ... of full-time mainframe, mini-computer or LAN/WAN computer operations experience or service desk ...

The selected candidate will perform the duties of a P/T Computer Aide, which include, but are not ... of full-time mainframe, mini-computer or LAN/WAN computer operations experience or service desk ...

Academic Advisor Part Time

Miramar, FL · On-site

$38K - $47K/yr

Maintains the educational plan thru mainframe and WEB interfaces. * Daily - 5%: Coordinates ... Type Part time Position Number P0089223 Department Partnership Centers Student Services Salary ...

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How much do part time mainframe jobs pay per hour?

As of Jun 19, 2026, the average hourly pay for part time mainframe 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 is a Part Time Mainframe job?

A Part Time Mainframe job involves working with mainframe systems on a limited-hour basis, typically for maintenance, support, or development tasks. Professionals in this role may handle job scheduling, debugging, database management, or system optimization. These positions are common in industries like banking, healthcare, and government, where mainframes play a critical role in operations. Part-time roles are ideal for those seeking flexible work arrangements while maintaining expertise in mainframe technologies.

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

To thrive as a Part Time Mainframe professional, a solid background in mainframe computing, COBOL or similar programming languages, and experience in system monitoring and maintenance are crucial. Familiarity with IBM z/OS systems, JCL (Job Control Language), and mainframe security protocols, as well as certifications like IBM Certified System Administrator, are highly valued. Excellent problem-solving abilities, clear communication, and a collaborative attitude help individuals excel when supporting core IT operations or troubleshooting system issues. These skills are vital for maintaining reliability, minimizing downtime, and ensuring mission-critical tasks are completed within limited part-time hours.

What are typical responsibilities for a Part Time Mainframe position and how is the work schedule structured?

Part Time Mainframe roles generally focus on ongoing system monitoring, scheduled job execution, resolving operational issues, and routine maintenance tasks within designated shifts. Work schedules are often arranged to cover specific periods, such as nights, weekends, or on-call blocks, to supplement full-time staff or ensure continuous system uptime. You may also collaborate with IT teams and end-users to troubleshoot incidents or implement updates during off-peak hours. This structure allows for flexibility while ensuring essential mainframe functions remain supported at all times, making it ideal for those seeking specialized work with a manageable time commitment.

More about Part Time Mainframe jobs
What cities are hiring for Part Time Mainframe jobs? Cities with the most Part Time Mainframe job openings:
What are the most commonly searched types of Mainframe jobs? The most popular types of Mainframe jobs are:
What states have the most Part Time Mainframe jobs? States with the most job openings for Part Time Mainframe jobs include:
ADABAS Natural Developer

ADABAS Natural Developer

City of Philadelphia

Philadelphia, PA

Full-time, Part-time

Medical, Retirement, PTO

Posted 5 days ago


City Of Philadelphia rating

7.9

Company rating: 7.9 out of 10

Based on 70 frontline employees who took The Breakroom Quiz

303rd of 657 rated public administrative organizations


Job description

Company Description

The Office of Innovation & Technology (OIT) is the central IT agency for the City of Philadelphia headed by the Chief Information Officer (CIO). OIT oversees all major information and communications technology initiatives for the City of Philadelphia - increasing the effectiveness of the information technology infrastructure, where the services provided are advanced, optimized, and responsive to the needs of the City of Philadelphia’s businesses, residents, and visitors. OIT responsibilities include: identifying the most effective approach for implementing new information technology directions throughout city government; improving the value of the city’s technology assets and the return on the city’s technology investments; ensuring data security continuity; planning for continuing operations in the event of disruption of information technology or communications services; and supporting accountable, efficient and effective government across every city department, board, commission and agency.

This ADABAS/Natural Developer position will be responsible for day-to-day maintenance and operations of various Natural/ADABAS systems supporting city operating departments. The majority of the systems are supporting the Finance department, Board of Pensions and City Commissioners.  Tasks will include but not be limited to new programming, modification, and maintenance of old code, Database modifications, development, and maintenance of documentation, running of batch jobs, ad-hoc reports and queries and JCL scripting.

Job Description

Essential Functions

  • Maintenance and support of Natural/ADABAS mainframe applications.
  • Maintenance and support for mainframe JCL, PROCEDURE, PARMETER and data objects.
  • Apply enhancements to existing code base as needed.
  • Apply acceptable testing and analysis procedures while implementing enhancements to existing applications.
  • Follow recommended procedures for changes, documentation, and security.
  • Support and maintenance of ADABAS database structures.
  • Interface with internal and external customers and develop programming to support customer needs.
  • Developing code from specifications for applications that retrieve and process data from external data providers.
  • Other related duties as assigned.
Qualifications
  • Completion of a bachelor’s degree program at an accredited college or university, which has included major course work in Computer Science, information science, systems analysis, software engineering, or a closely related field. 
  • 5+ years of related experience.
  • Any equivalent combination of education and experience determined to be acceptable by the Office of Innovation & Technology and Human Resources.

Competencies, Knowledge, Skills and Abilities

KNOWLEDGE OF:

  • The applications and techniques of programming in Software AG Natural computer language.
  • ADABAS database theory, techniques, and structures.
  • PREDICT Data Dictionary functionality.
  • The theory and practice of systems analysis and design.
  • The IBM Job Control Language (JCL), IBM z/360 OS and ISPF interface.
  • The principles, methods and techniques used in systems and program flow chart preparation and documentation.
  • VSAM file structures a plus.
  • Strong understanding of the full software development process.

ABILITY TO:

  • Understand technical specifications and translate them into application code.
  • Work with deadlines and changing priorities in a complex environment.
  • Work independently or within a team.
  • Communicate data processing concept to non-technical personnel.
  • Establish effective working relationships with associates, departmental and administrative officials, supervisors, and other data processing personnel.
     

Additional Information

Salary Range: $75,000-$85,000

Salary cannot exceed $85,000

All applications should include the following: 
•    Cover Letter clarifying your interest and qualifications for the role.
•    Resume
We won’t accept or review incomplete applications.

Work Setting: in-person (onsite)

Discover the Perks of Being a City of Philadelphia Employee:
•    We offer Comprehensive health coverage for employees and their eligible dependents
•    Our wellness program offers eligibility into the discounted medical plan
•    Employees receive paid vacation, sick leave, and holidays
•    Generous retirement savings options are available
•    Pay off your student loans faster - As a qualifying employer, City of Philadelphia employees are eligible to participate in the Public Service Loan Forgiveness program. Join the ranks of hundreds of employees who have already benefited from this program and achieved student loan forgiveness.
•    Enjoy a Free Commute on SEPTA - Starting September 1, 2023, eligible City employees will no longer have to worry about paying for SEPTA public transportation. Whether you're a full-time, part-time, or provisional employee, you can seize the opportunity to sign up for the SEPTA Key Advantage Program and receive free Key cards for free rides on SEPTA buses, trains, trolleys, and regional rails.
•    Unlock Tuition Discounts and Scholarships - The City of Philadelphia has forged partnerships with over a dozen esteemed colleges and universities in the area, ensuring that our employees have access to a wide range of tuition discounts and scholarships. Experience savings of 10% to 40% on your educational expenses, extending not only to City employees but in some cases, spouse and dependents too!
Join the City of Philadelphia team today and seize these incredible benefits designed to enhance your financial well-being and personal growth!

*The successful candidate must be a city of Philadelphia resident within six months of hire. No relocation assistance is provided at this time.

Effective May 22, 2023, vaccinations are no longer required for new employees that work in non-medical, non-emergency or patient facing positions with the City of Philadelphia. As a result, only employees in positions providing services that are patient-facing medical care (ex: Nurses, doctors, emergency medical personnel), must be fully vaccinated.

The City of Philadelphia is an Equal Opportunity employer and does not permit discrimination based on race, ethnicity, color, sex, sexual orientation, gender identity, religion, national origin, ancestry, age, disability, marital status, source of income, familial status, genetic information or domestic or sexual violence victim status. If you believe you were discriminated against, call the Philadelphia Commission on Human Relations at 215-686-4670 or send an email to faqpchr@phila.gov.
 


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