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Mainframe Jobs in Reston, VA (NOW HIRING)

Broadcom

Sr Mainframe Technical Consultant

Reston, VA

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

SYSVIEW, OPS/MVS, NetMaster, Mainframe Application Tuner, etc., that is, a specialist of the highest technical caliber. The senior consultant provides assistance and recommendations to management and ...

Broadcom

Sr Mainframe Technical Consultant

Washington, DC

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

SYSVIEW, OPS/MVS, NetMaster, Mainframe Application Tuner, etc., that is, a specialist of the highest technical caliber. The senior consultant provides assistance and recommendations to management and ...

ANALYTICA

z/OS Mainframe Programmer

Washington, DC · On-site

  • Medical

  • Retirement

Analytica is seeking a remote z/OS Mainframe Programmer to support a long standing federal government project. The candidate will be responsible for designing and implementing dynamic solutions.

TekCommands Inc

Sr Mainframe Developer / Support

Mclean, VA · On-site

$49.50 - $63.75/hr

Experience in mainframe systems Experience in Application Support Strong communication skills A minimum 8 - 10 years of systems analysis/application development experience Background in development ...

Analytica

z/OS Mainframe Programmer

Washington, DC · On-site +1

  • Medical

  • Retirement

Analytica is seeking a remote z/OS Mainframe Programmer to support a long standing federal government project. The candidate will be responsible for designing and implementing dynamic solutions.

Analytica

z/OS Mainframe Programmer

Washington, DC · Remote

  • Medical

  • Retirement

Analytica is seeking a remote  z/OS Mainframe Programmer  to support a long standing federal government project. The candidate will be responsible for designing and implementing dynamic solutions.

Pace solutions inc

Mainframe - HOGAN

Washington, DC · On-site

$55.50 - $71.25/hr

Mainframe - HOGAN Tech Lead Washington DC Good programming experience in COBOL, JCL, VSAM At least 3 years' experience on Hogan Core Banking Platform Design, code, new programs for online and batch ...

Pace solutions inc

Mainframe - HOGAN

Washington, DC · On-site

$55.50 - $71.25/hr

Company Description Mainframe - HOGAN Tech Lead Washington DC Good programming experience in COBOL, JCL, VSAM At least 3 years' experience on Hogan Core Banking Platform Design, code, new programs ...

Stem Xpert

Mainframe Tester

Mclean, VA

Mainframe Tester Location: Mclean VA and Alpharetta, GA No of Positions: 2 Position type: Contract/C2C Interview Process : Written Test + 1 Skype/in person Interview (Hence Look only Locals- VA) We ...

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All JobsMainframe JobsMainframe Jobs in Reston, VA

Mainframe information

See Reston, VA salary details

$10

$55

$75

How much do mainframe jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for mainframe in Reston, VA is $55.53, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $63.03 per hour, depending on experience, location, and employer.

What is a mainframe?

Mainframes are powerful computers used mainly by large organizations for critical applications, bulk data processing, large-scale transaction processing, and enterprise resource planning. They are known for their reliability, scalability, and security, making them essential for industries like banking, healthcare, and government. Mainframes can handle thousands of users and transactions simultaneously, supporting the core operations of many businesses.

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

To excel as a Mainframe Developer, a strong background in COBOL, JCL, mainframe operating systems (like z/OS), and database management is essential, often supported by a degree in computer science or a related field. Familiarity with tools such as IBM DB2, CICS, VSAM, and mainframe version control systems is typically required, and certifications like IBM Certified System Programmer can be advantageous. Analytical thinking, problem-solving abilities, and effective communication are important soft skills for identifying issues and collaborating with cross-functional teams. These skills ensure reliable maintenance, development, and modernization of mission-critical legacy systems that support large-scale business operations.

What are some typical challenges faced by mainframe professionals when integrating legacy systems with modern technologies?

Mainframe professionals often encounter challenges when integrating legacy systems with newer technologies, such as ensuring data compatibility, managing security protocols, and minimizing downtime during migration. These tasks require a deep understanding of both the existing mainframe architecture and the modern platforms being introduced. Collaboration with cross-functional teams—including application developers, security specialists, and project managers—is essential to ensure seamless integration and to address potential issues proactively. Staying updated on the latest integration tools and best practices also helps in overcoming these challenges efficiently.

What is the difference between Mainframe vs Mainframe Developer?

AspectMainframeMainframe Developer
Primary RoleMaintains and manages mainframe hardware and systemsDesigns, develops, and tests mainframe applications
Skills & CertificationsKnowledge of mainframe hardware, OS, and basic scriptingProficiency in COBOL, JCL, and mainframe programming languages
Work EnvironmentData centers, enterprise IT departmentsDevelopment teams within mainframe environments
Industry UsageUsed by organizations with legacy systemsDevelops and maintains those legacy systems

While Mainframe professionals focus on maintaining the hardware and system infrastructure, Mainframe Developers specialize in creating and updating mainframe applications. Both roles require knowledge of mainframe environments, but their responsibilities differ significantly within the same industry.

Is mainframe a good career option?

Mainframe careers involve working with large-scale computer systems used by many organizations for critical applications. The role typically requires knowledge of programming languages like COBOL, skills in system maintenance, and certifications such as IBM Certified System Programmer. It offers stable employment opportunities and competitive salaries due to the specialized skill set involved.
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For Mainframe jobs in Reston, VA, the most frequently searched job titles are:

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Cities near Reston, VA with the most Mainframe job openings:

Mainframe jobs near you
Infographic showing various Mainframe job openings in Reston, VA as of August 2026, with employment types broken down into 51% Full Time, 2% Temporary, and 47% Contract. Highlights an 85% In-person, and 15% Remote job distribution, with an average salary of $115,507 per year, or $55.5 per hour.

Sr Mainframe Developer

Genius Business Solutions

Mclean, VA • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

About Genius Business Solutions Inc. (GBSI)
Featured in CNBC, Digital Journal, Fox News, and CIO Review, GBSI is a globally recognized IT services leader with 20+ years serving Fortune 500 organizations. Our teams deliver solutions across automotive, manufacturing, retail, and pharmaceutical industries. Headquartered in Moline, IL, GBSI supports clients and consultants throughout the US, Canada, Europe, and India.
Join our innovative team to lead enterprise-grade SAP solutions and drive digital transformation initiatives across global enterprises.
Job Summary
We are seeking a seasoned Mainframe Application Support Specialist with 8-10 years of experience in systems analysis and development. The role requires strong expertise in COBOL, JCL, CICS, VSAM, DB2, and related mainframe tools. Candidates must have prior banking domain experience, excellent problem-solving skills, and the ability to investigate complex business cases.
Mandatory skills:
Experience in mainframe systems
Experience in Application Support
Strong communication skills
Key Responsibilities
1. 10 years of systems analysis/application development experience
2. Strong background in core Mainframe systems development
3. Expertise in COBOL, CICS, JCL, VSAM, DB2
4. Knowledge of Easytrieve, CA-7; exposure to CICS (nice to have), PANVALET, XPEDITOR, PANAPT, FILEAID
5. Experience with file structures (VSAM, GDG, Fixed Block, Variable Block), ISPF, TSO, FTP
6. Exposure to JCL program execution and COBOL-DB2 coding
7. Application development using CICS
8. Experience with processing VSAM datasets and dataset allocation, ISPF/PDF
9. Familiarity with Easytrieve & REXX (good to have)
10. Experience with job scheduling, incident management, and problem management
11. Ability to investigate complex business cases and explain via code analysis
12. Previous banking domain experience is compulsory
13. Contribution to both development and production support teams
14. Strong problem-solving skills for issue resolution
15. Experience with documentation and document repositories
16. Excellent verbal and written communication skills
Equal Employment Opportunity
GeniusBSI is an Equal Opportunity Employer. We believe that no one should be discriminated against because of their differences, such as age, disability, ethnicity, gender, gender identity and expression, religion, or sexual orientation.
All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status, or any other basis as protected by federal, state, or local law.

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