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Weekend Mainframe Jobs in Virginia (NOW HIRING)

Teradata

Sr. Mainframe Application Developer

Richmond, VA · On-site

$48.50 - $62.25/hr

This role is critical in supporting and evolving our mainframe-based connectivity solutions, ensuring reliability, performance, and seamless integration with Teradata Cloud systems. Key ...

Syntricate Technologies

Mainframe Developer

Mclean, VA · On-site

$50.25 - $64.75/hr

Position-Mainframe Developer Duration-Contract Location- McLean, VA Jd • Develop COBOL code for application solutions based on technical program specifications utilizing Key and/or Netron Fusion ...

IBM

Mainframe Modernization SME/ Secret Clearance

Reston, VA · On-site

$51 - $65.75/hr

IBM is a global leader in technology and consulting, and they are seeking a Mainframe Modernization SME with a Secret Clearance to lead technical delivery of modernization engagements. The role ...

Purple Drive

Mainframe Developer- COBOL & JCL

Mclean, VA · On-site

$50.25 - $64.75/hr

... OS Mainframe environment • Good working knowledge of CICS for online transaction processing • Strong experience with DB2 (SQL, embedded SQL, performance tuning) • Familiarity with VSAM (KSDS ...

IBM

Mainframe Modernization SME/ Secret Clearance

Mclean, VA · On-site

$50.25 - $64.75/hr

Responsible for hands-on technical delivery of mainframe modernization engagements including legacy code analysis, cloud-native microservices architecture, database migration, batch processing ...

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All JobsWeekend Mainframe JobsWeekend Mainframe Jobs in Virginia

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 Virginia? The most popular types of Mainframe jobs in Virginia are:
What are popular job titles related to Weekend Mainframe jobs in Virginia? For Weekend Mainframe jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Weekend Mainframe jobs in Virginia look for? The top searched job categories for Weekend Mainframe jobs in Virginia are:
What cities in Virginia are hiring for Weekend Mainframe jobs? Cities in Virginia with the most Weekend Mainframe job openings:
Weekend Mainframe jobs near you
Infographic showing various Weekend Mainframe job openings in Virginia as of June 2026, with employment types broken down into 70% Full Time, 26% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution.
COBOL / Mainframe Application Engineer

COBOL / Mainframe Application Engineer

Diverse Lynx

Mclean, VA • On-site

$120K - $160K/yr

Other

Posted 8 days ago

Key responsibilities

  • Design, develop, enhance, and support COBOL-based mainframe applications.

  • Troubleshoot and resolve production incidents, including root-cause analysis.

  • Collaborate with business analysts, QA teams, and infrastructure partners.

Job description

Job Description
Job Role: COBOL / Mainframe Application Engineer
Job Location: McLean, VA(Onsite)
Job Type: Full Time
Salary Range: $120000 to $160000/Annum
Must Have Technical/Functional Skills
  • Core Mainframe Technologies
  • Strong hands-on experience with COBOL (batch and online programs)
  • Experience with JCL for batch job scheduling and execution
  • Proficiency in CICS for online transaction processing
  • Strong working knowledge of DB2 (SQL, performance tuning, data access)
  • Familiarity with VSAM files and datasets
  • Mainframe Environment
  • Experience working on IBM z/OS environments
  • Understanding of batch processing, scheduling, and job monitoring
  • Experience with tools such as Endevor, Changeman, or similar SCM tools
  • Knowledge of debugging, performance tuning, and abend resolution
  • Banking / Credit Union Systems
  • Experience working in financial services or credit union domains
  • Exposure to core banking systems (e.g., Hogan, FIS, Client, or equivalent)
  • Understanding of transaction integrity, audit controls, and regulatory compliance
  • Integration & Modernization (Good to Have)
  • Experience integrating mainframe systems with distributed or cloud platforms
  • Knowledge of APIs, MQ, file transfers, or middleware integrations
  • Exposure to modernization initiatives (COBOL refactoring, hybrid architectures)

Roles & Responsibilities
  • Design, develop, enhance, and support COBOL-based mainframe applications
  • Perform impact analysis, coding, unit testing, and implementation of changes
  • Support mission-critical batch and online processing systems
  • Ensure application stability, performance, and availability in production
  • Troubleshoot and resolve production incidents, including root-cause analysis
  • Collaborate with business analysts, QA teams, and infrastructure partners
  • Participate in release management, change control, and audit activities
  • Maintain and enhance documentation, technical standards, and runbooks
  • Support regulatory, compliance, and security requirements specific to credit unions
  • ssist with modernization efforts and integration with newer platforms

Generic Managerial Skills, If any
  • Equivalent practical experience in mainframe application development is acceptable
  • Certifications are a plus:
  • IBM Mainframe / zOS certifications
  • Banking or Core Systems certifications (FIS, Hogan, etc.)

Generic Managerial Skill:
  • Strong communication skills for interaction with business and IT stakeholders
  • bility to work independently in a highly regulated, risk-aware environment
  • Mentoring junior developers and sharing mainframe best practices
  • Strong analytical and problem-solving skills
  • Experience working in Agile, Waterfall, or hybrid delivery models
  • Ownership mindset for production stability and service continuity

Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.
Diverse Lynx logo

About Diverse Lynx

Sourced by ZipRecruiter

Diverse Lynx, based in Princeton, NJ, US, is a reputable company in the Information Technology sector. The firm, as reflected through its website diverselynx.com, specializes in delivering comprehensive IT solutions. These solutions range from IT consulting to robust digital transformation strategies, IT staffing, and full-time placements services. The company was established in 2008, and it prides itself on providing simplified, efficient technology solutions designed to meet the unique needs of each client.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Princeton, NJ, US

Year founded

2002

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