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Mainframe Openings Jobs in Virginia (NOW HIRING)

Delan Associates, Inc

Mainframe Developer

Mclean, VA

$49.50 - $63.75/hr

Mainframe Developer (Banking Domain) Location: McLean, VA (Onsite, 5 days/week) Note ... This position is open to local candidates in McLean, VA only. Face-to-face (F2F) interviews are ...

Delan Associates, Inc.

Mainframe Developer

Mclean, VA · On-site

$49.50 - $63.75/hr

Mainframe Developer (Banking Domain) Location: McLean, VA (Onsite, 5 days/week) Note ... This position is open to local candidates in McLean, VA only. Face-to-face (F2F) interviews are ...

Delan Associates, Inc

Mainframe Developer

Mclean, VA · On-site

$49.50 - $63.75/hr

Mainframe Developer (Banking Domain) Location: McLean, VA (Onsite, 5 days/week) Note ... This position is open to local candidates in McLean, VA only. Face-to-face (F2F) interviews are ...

Avance Consulting Services

MainFrame

Mclean, VA · On-site

I found your resume on one of the job boards and it looks to be a good fit for an open position we ... Overall 10+ years of Mainframe experience. Skilled in COBOL, IMS DB, DATAVAN, JCL (all skills ...

R Systems, Inc.

Mainframe Z/OS Systems Programmer

Richmond, VA · On-site

$54.50 - $69.25/hr

Mainframe Z/OS Systems Programmer Location: Hybrid in Phoenix, AZ(Primary), Plano, TX, Charlotte ... Open Door Policy: Embrace a culture of mutual support, respect, and open dialogue, promoting a ...

New

System One Holdings, LLC

.NET Mainframe Developer

Vienna, VA · On-site

$49.25 - $63.25/hr

Expertise in programming languages / standards / build tools including Java, XML, Open API, Maven, and ANT, with strong knowledge of modern frameworks and libraries. * Deep understanding of web ...

System One Holdings, LLC

Java Mainframe Developer

Vienna, VA · On-site

$57.50 - $73.25/hr

Expertise in Java, XML, Open API, Maven, and ANT, with knowledge of modern frameworks and libraries. * Strong understanding of web technologies and capacity to design scalable solutions. * Excellent ...

NCR Atleos

Field Service Technician

Harrisonburg, VA · On-site

$40K - $59K/yr

Acting as a first line response to our customers, you will communicate in an open, helpful, and ... Familiarity with large servers, mainframe computers, and imaging software. * A+ Certification ...

Old Dominion University

PAYROLL PROCESSOR

Norfolk, VA · On-site

Demonstrated ability with data processing systems and data entry on a mainframe computer and pc ... This is an open until filled recruitment. This recruitment may close after the five-day required ...

IntelliPro Group Inc.

Electrician

Richmond, VA · On-site

$25 - $28/hr

Coachable and open to feedback with a strong willingness to learn and adapt High Level Project ... Interpersonal; strong written and verbal communications; analytical; personal and mainframe ...

IntelliPro Group Inc.

Electrician

Henrico, VA · On-site

Coachable and open to feedback with a strong willingness to learn and adapt High Level Project ... Interpersonal; strong written and verbal communications; analytical; personal and mainframe ...

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Mainframe Openings information

What are some common challenges faced by professionals working in mainframe roles, and how can they be addressed?

Professionals in mainframe roles often encounter challenges such as adapting to legacy codebases, integrating mainframe systems with modern technologies, and managing the scarcity of experienced mainframe talent. Staying current with evolving mainframe tools and languages like COBOL, JCL, and DB2 is crucial. To address these challenges, many teams invest in ongoing training, collaborative code reviews, and cross-functional projects with distributed systems teams, which help bridge the gap between traditional mainframes and newer IT environments.

What is the difference between Mainframe Openings vs Mainframe Developer?

AspectMainframe OpeningsMainframe Developer
Required CredentialsTypically requires certifications like IBM Certified SpecialistRequires similar certifications and programming skills
Work EnvironmentJob listings for various roles in mainframe environmentsHands-on coding and development in mainframe systems
Employer & Industry UsageUsed by companies seeking mainframe talentEmployers hiring for mainframe development positions
Search & Comparison IntentLooking for job openings in mainframe rolesSearching for development-specific mainframe jobs

Mainframe Openings refer to a variety of job listings in the mainframe industry, including roles like developers, analysts, and administrators. Mainframe Developer positions are specifically focused on coding and developing mainframe applications. Both involve working in mainframe environments and often require similar certifications, but Mainframe Openings encompass a broader range of roles beyond just development.

What are mainframe openings?

Mainframe openings refer to job vacancies or employment opportunities that require expertise in mainframe computing systems. These jobs typically involve working with large-scale servers and legacy systems used by banks, insurance companies, and other large organizations to process high volumes of transactions. Common roles include mainframe developer, system programmer, and mainframe administrator. Candidates are often expected to have skills in COBOL, JCL, DB2, and other mainframe technologies. Mainframe professionals are in demand because many critical business operations still rely on these robust and secure systems.

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

To thrive in Mainframe roles, you typically need a solid background in computer science or IT, with expertise in mainframe operating systems (such as z/OS) and programming languages like COBOL, JCL, or PL/I. Familiarity with mainframe tools like IBM DB2, CICS, and version control systems, as well as relevant certifications (e.g., IBM Certified System Programmer), is highly beneficial. Strong analytical thinking, problem-solving skills, and the ability to communicate technical information clearly help professionals excel and collaborate within teams. These skills ensure reliable maintenance, development, and modernization of critical enterprise systems that many organizations depend on.
What are popular job titles related to Mainframe Openings jobs in Virginia? For Mainframe Openings jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Mainframe Openings jobs in Virginia look for? The top searched job categories for Mainframe Openings jobs in Virginia are:
What cities in Virginia are hiring for Mainframe Openings jobs? Cities in Virginia with the most Mainframe Openings job openings:
Mainframe Openings jobs near you
Infographic showing various Mainframe Openings job openings in Virginia as of July 2026, with employment types broken down into 6% Locum Tenens, 13% Internship, 70% Full Time, 4% Part Time, and 7% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution.

Mainframe Developer

Delan Associates, Inc

Mclean, VA

$49.50 - $63.75/hr

Contractor

Posted 27 days ago

Job description

Position: Mainframe Developer (Banking Domain)

Location: McLean, VA (Onsite, 5 days/week)

Note: This position is open to local candidates in McLean, VA only. Face-to-face (F2F) interviews are mandatory, so candidates must be available to attend an in-person interview.

Job Summary

We are seeking an experienced Mainframe Developer with strong expertise in the Banking domain to design, develop, maintain, and support mission-critical mainframe applications. The ideal candidate should have hands-on experience with COBOL, JCL, DB2, CICS, VSAM, and IBM mainframe technologies, along with a solid understanding of banking processes such as deposits, loans, payments, cards, or core banking.

Key Responsibilities

Design, develop, test, and maintain IBM Mainframe applications

Analyze business and functional requirements and convert them into technical solutions

Develop and enhance applications using COBOL, JCL, CICS, DB2, and VSAM

Create and modify JCLs for batch processing and job scheduling

Perform code reviews, unit testing, integration testing, and production support

Troubleshoot production issues and perform root cause analysis

Optimize application performance and improve batch processing efficiency

Work with business analysts, QA teams, and stakeholders throughout the SDLC

Participate in system upgrades, migrations, and application modernization initiatives

Maintain technical documentation and follow development standards

Required Skills

Mainframe Technologies

COBOL

JCL (Job Control Language)

CICS

DB2

VSAM

IMS (preferred)

TSO/ISPF

IBM z/OS

File-AID

Endevor, Changeman, or ISPW

SDSF

SPUFI

Database

DB2

SQL

Version Control

Endevor

Changeman

Git (preferred)

Scheduling Tools

CA-7

Control-M

OPC/TWS (preferred)

Employment Type: CONTRACTOR

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