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Junior Mainframe Programmer Jobs in Washington, DC

Accenture

Mainframe Specialist

Herndon, VA

$70K - $196K/yr

Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ... Mentor and coach junior team members, cultivating their mainframe and modernization skills.

ActioNet

EOC Engineer- Junior Level

Suitland, MD

ActioNet has an opportunity for a EOC Engineer- Junior Level. This role is Hybrid - the primary ... Knowledge of mainframe, mini, or client/server systems. * Experience assisting in system ...

ActioNet

EOC Engineer- Junior Level

Suitland, MD

Description ActioNet has an opportunity for a EOC Engineer- Junior Level. This role is Hybrid - the ... Knowledge of mainframe, mini, or client/server systems. * Experience assisting in system ...

ActioNet

EOC Engineer- Junior Level

Suitland, MD

ActioNet has an opportunity for a EOC Engineer - Junior Level . This role is Hybrid - the primary ... Knowledge of mainframe, mini, or client/server systems. * Experience assisting in system ...

Pilvi Systems

Enterprise Architect - W2 Role

Washington, DC · On-site

$78 - $100.75/hr

... engineering teams through major legacy-to-modernization transformations--bridging mainframes with ... while mentoring junior architects and engineers. Qualifications & Requirements * Education:

New

TechWish

Senior Java Developer

Sterling, VA · On-site

$57 - $72.50/hr

... mainframes that queries and retrieves data using SQL, JNDI, JDBC template and through Object ... junior/mid-level developers. • All other duties as assigned or directed. Qualifications

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How much do junior mainframe programmer jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for junior mainframe programmer in Washington, DC is $30.53, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $37.55 per hour, depending on experience, location, and employer.

What is a junior mainframe programmer?

Junior Mainframe Programmers are entry-level professionals who work with mainframe computer systems, typically maintaining, developing, and troubleshooting software written in languages like COBOL, JCL, or Assembler. They assist in supporting legacy systems that handle large-scale data processing tasks for industries such as banking, insurance, and government. Their responsibilities often include coding, debugging, running batch jobs, and ensuring that mainframe applications run smoothly under the supervision of senior programmers.

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

To thrive as a Junior Mainframe Programmer, you need a solid understanding of programming languages like COBOL, JCL, and SQL, often supported by a degree in computer science or related field. Familiarity with IBM mainframe environments, version control systems, and database management tools is crucial for daily tasks. Attention to detail, problem-solving skills, and the ability to learn quickly help you adapt to legacy systems and collaborate with senior developers. These skills are essential to ensure reliable system maintenance, effective troubleshooting, and smooth integration within enterprise IT teams.

What are the typical responsibilities of a junior mainframe programmer in their first year on the job?

In their first year, a Junior Mainframe Programmer is usually responsible for maintaining and updating existing mainframe applications, assisting with coding tasks, debugging programs, and performing routine batch processing operations. They often work under the guidance of senior programmers and participate in code reviews, documentation, and testing activities. Collaboration with analysts, QA testers, and other IT professionals is common to ensure program changes meet requirements and function smoothly in the production environment.

What are popular job titles related to Junior Mainframe Programmer jobs in Washington, DC?

For Junior Mainframe Programmer jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Junior Mainframe Programmer jobs in Washington, DC look for?

The top searched job categories for Junior Mainframe Programmer jobs in Washington, DC are:

Junior Mainframe Programmer jobs near you
Infographic showing various Junior Mainframe Programmer job openings in Washington, DC as of August 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 83% In-person, and 17% Remote job distribution, with an average salary of $63,503 per year, or $30.5 per hour.

Mainframe Programmer

Login Consulting Services Inc.

Fairfax, VA

Contractor

Posted 18 days ago

Job description

An International consulting firm is seeking a Mainframe Developer for a 6+ month contract to hire role based in Midvale, UT. This role is onsite.
Are you an experienced Mainframe Developer (COBOL, CICS, DB2) looking to work on mission critical enterprise systems that support some of the nation's largest organizations? Do you enjoy solving complex technical challenges while modernizing and maintaining high performance applications?
Location: This position is based onsite at a client location in the Salt Lake City, UT area.
In this role, you'll be responsible for developing, maintaining, and supporting enterprise mainframe applications that are essential to our clients' daily operations. You'll work alongside experienced architects, developers, business analysts, QA teams, and client stakeholders to deliver secure, scalable, and reliable technology solutions.
This is an excellent opportunity to expand your technical expertise, collaborate with high performing teams, and contribute to meaningful projects at one of the world's leading IT and business consulting firms.
Your future duties and responsibilities
How you'll make an impact: You will play a critical role in maintaining the stability, reliability, and continuous enhancement of enterprise applications supporting business critical operations.
. Design, develop, maintain, and enhance enterprise mainframe applications using COBOL, JCL, CICS, DB2, VSAM, and related technologies
. Collaborate with Product Managers, Business Analysts, Solution Architects, and development teams to deliver scalable, high quality software solutions that meet evolving business needs
. Research, analyze, and recommend technical solutions, enhancements, and best practices to improve application performance, reliability, and maintainability.
. Provide technical support for mainframe applications by troubleshooting application, batch processing, database, and testing environment issues
. Develop and maintain technical documentation, operational procedures, user guides, and knowledge base articles to support long term application sustainability
. Manage and maintain non production environments, including environment refreshes, deployments, configuration updates, and post migration validation activities
. Monitor and support Control M batch processing workflows to ensure reliable job execution, scheduling accuracy, and operational efficiency
. Partner with release management, change management, QA, infrastructure, and offshore development teams to coordinate deployments, environment readiness, and production implementations
. Support data integrity, automation initiatives, and continuous improvement efforts by identifying opportunities to improve operational processes and system performance
. Serve as the technical subject matter expert (SME) for supported applications, providing guidance during enhancements, production support, audits, and release activities
. Investigate, debug, and resolve production issues while implementing long term corrective solutions
. Mentor junior developers through knowledge sharing, cross training, and technical coaching
. Participate in Agile ceremonies, technical design discussions, code reviews, and continuous improvement initiatives
. Provide on call production support as needed to ensure the availability and reliability of mission critical applications
Required qualifications to be successful in this role
What you'll bring: We're looking for a collaborative problem solver who enjoys working in complex enterprise environments and takes pride in delivering reliable, high quality software solutions.
. Bachelor's degree in Computer Science, Computer Engineering, Information Technology, or a related technical discipline (or equivalent practical experience)
. 5+ years of experience designing, developing, maintaining, and supporting enterprise mainframe applications
. Strong hands on experience with: COBOL JCL CICS DB2 VSAM
. Experience supporting enterprise batch processing, production support, troubleshooting, and application maintenance
. Experience working with source control and deployment tools such as Endevor
. Experience with Control M scheduling, batch workflow management, and production job monitoring
. Experience using Easytrieve (EZtrieve) and other enterprise mainframe utilities is preferred
. Experience with mainframe debugging and performance analysis tools
. Proven ability to support multiple applications while working within large, cross functional teams
. Experience collaborating with offshore development and support teams
. Strong analytical, troubleshooting, and problem solving skills
. Excellent verbal and written communication skills with the ability to work effectively with technical and non technical stakeholders
. Demonstrated ability to make sound technical decisions, prioritize competing work, and deliver high quality solutions in fast paced enterprise environments
. Ability to mentor junior developers and contribute to continuous process improvement initiatives