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Mainframe Testing Jobs in Washington (NOW HIRING)

TriTech Enterprise Systems, Inc.

Testers

Lanham, MD · On-site

... Mainframe for multiple IRS applications using Oracle, ETL (Informatica), JBoss, Java, and in ... Demonstrated experience in testing data loading jobs implemented in ETL Informatica/Control-M tool ...

BDR Solutions LLC

Sr. ALC Developer (hybrid)

Lanham, MD · On-site +1

$54.50 - $71.75/hr

AEV JCL and standard IBM JCL - job stream design, modification, testing, and production scheduling * VSAM - file design, management, copybooks, panels, skeleton PROCS * IBM File Manager - mainframe ...

Serigor, Inc.

Senior .NET Developer (Onsite)

Columbia, MD · On-site

$53.75 - $70.75/hr

Collaborate with Mainframe SMEs, architects, QA teams, DevOps engineers, and business analysts * Support remediation, integration testing, regression testing, and functional equivalence validation

BDR Solutions LLC

Sr. ALC Developer (hybrid)

Lanham, MD · On-site

$54.50 - $71.75/hr

... mainframe assembly programming, structured programming in assembler * AEV JCL and standard IBM JCL -- job stream design, modification, testing, and production scheduling * VSAM -- file design ...

BCforward

Greenplum Software Tester

Lanham, MD

Individual will conduct functional and/or integration testing of multiple programs in a client/server and/or IBM mainframe environment. Programs typically support the Internal Revenue Service (IRS ...

BCforward

Greenplum Software Tester

Lanham, MD

Individual will conduct functional and/or integration testing of multiple programs in a client/server and/or IBM mainframe environment. Programs typically support the Internal Revenue Service (IRS ...

USM

Security Implementation Engineer

Washington, DC · On-site

Experience with developing and executing web and/or mainframe application performance testing using the performance testing monitoring tools (e.g., HP tool suites). * Experience in Windows and/or ...

System One

.NET Mainframe Developer

Vienna, VA · Remote

$50.25 - $64.50/hr

Collaborate with Core Banking, testing, middleware, and platform teams to manage dependencies, mitigate risk, and meet aggressive delivery timelines. * Design, develop, and optimize high-quality ...

System One Holdings, LLC

.NET Mainframe Developer

Vienna, VA · On-site

$49.25 - $63.25/hr

Collaborate with Core Banking, testing, middleware, and platform teams to manage dependencies, mitigate risk, and meet aggressive delivery timelines. * Design, develop, and optimize high-quality ...

E Logic

IT Software Developer III

Washington, DC · On-site

$95K/yr

... a UNISYS mainframe environment supporting Taxpayer Digital Communications initiatives. The ideal candidate will possess strong expertise in COBOL development, systems integration, testing ...

eTelligent Group LLC

Senior ALC Developer

Lanham, MD

$54.50 - $72/hr

Perform analysis, design, development, testing, and implementation of Assembly Language Code (ALC ... Strong IBM mainframe experience including JCL and related tools. * Experience supporting high ...

E Logic

IT Systems Architect

Washington, DC · Remote

$125K/yr

Release management and testing processes * Experience with: * UNISYS mainframe environments * COBOL-based systems * CMPlus or similar configuration management tools * Database and batch processing ...

Deloitte

Senior Automation Engineer

Washington, DC · Hybrid

$117K - $154K/yr

Collaborate closely with Java developers, Mainframe engineers, product managers, and project ... Evaluate, select, and implement Python libraries, testing tools, and supporting frameworks to ...

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How much do mainframe testing jobs pay per hour?

As of Jun 21, 2026, the average hourly pay for mainframe testing in Washington is $60.46, according to ZipRecruiter salary data. Most workers in this role earn between $53.37 and $68.61 per hour, depending on experience, location, and employer.

What are some common challenges faced by professionals working in Mainframe Testing?

Professionals in Mainframe Testing often encounter challenges such as understanding legacy code, dealing with limited documentation, and adapting to the evolving integration of mainframe and modern systems. Testers must also effectively validate large volumes of data, ensure compatibility across interconnected applications, and manage tight release deadlines. Collaborating closely with developers, business analysts, and operations teams is essential for clarifying requirements and troubleshooting issues. Successfully overcoming these challenges requires persistence, a willingness to learn, and strong teamwork skills.

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

To thrive in Mainframe Testing, you need strong analytical abilities, a solid understanding of mainframe environments and programming languages like COBOL, JCL, and experience with testing methodologies. Familiarity with tools such as IBM Mainframe, CA7/Endevor, and mainframe testing frameworks, as well as ISTQB certification, is highly valuable. Attention to detail, strong problem-solving skills, and effective communication are essential soft skills in this role. These competencies help ensure that complex mainframe systems are thoroughly tested, reliable, and meet business requirements.

What is a Mainframe Testing job?

A Mainframe Testing job involves validating and verifying applications running on mainframe systems to ensure they function correctly, efficiently, and securely. Testers perform various types of testing, including functional, integration, regression, and performance testing, using tools like JCL, COBOL, DB2, and CICS. They analyze test results, identify defects, and collaborate with developers to resolve issues. Mainframe testers need knowledge of batch processing, databases, and system interactions to ensure seamless operations. The role is critical in industries like banking, insurance, and healthcare, where mainframes handle high-volume transactions.

What are popular job titles related to Mainframe Testing jobs in Washington? For Mainframe Testing jobs in Washington, the most frequently searched job titles are:
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Mainframe Testing jobs near you

Mainframe Storage Administrator- long-Term Contract (Government)

AHU Technologies, Inc.

Washington, DC • On-site

$80 - $85/hr

Full-time

Posted 16 days ago

Job description

TITLE: Mainframe Storage Administrator
LOCATION: Washington DC
MINIMUM EDUCATION: Bachelor's degree in IT, related field, or equivalent experience.
REQUIRED EXPERIENCE: 16+ years
INTERVIEWS: In Person
Job Description:
Mainframe Storage Administrator with 8+ years managing and maintaining the storage systems for IMB System Z, Responsible for managing storage allocation, performance tuning, backup and recovery, and managing disaster recovery fail-over protocols.
Complete Description:
Responsibilities:
• Leads the adoption or implementation of an advanced technology or platform.
• Expert on the functionality or usage of a particular system, platform, or technology product.
• Serves as a consultant to clients, guiding the efficient use or adoption of a particular IT product or platform.
• Creates implementation, testing, and/or integration plans.
• Demonstrates expertise in a particular IT platform or service, allowing for maximum IT investment.
Skills:
• 16+ yrs. leading advanced technology projects or service projects. Required 16 Years
• 16+ yrs. full system engineering lifecycle Required 16 Years
• 16+ yrs. creating implementation/integration plans, test plans, and training materials. Required 16 Years
• 16+ yrs. hands-on experience in specific product or IT platform Required 16 Years
• Bachelor's degree or equivalent experience Required
• Industry certification/training in specific IT product/platform or service Nice to Have
Compensation: $80.00 - $85.00 per hour
About Us
AHU Technologies INCis an IT consulting and permanent staffing firm that meets and exceeds the evolving IT service needs of leading corporations within the United States. We have been providing IT solutions to customers from different industry sectors, helping them control costs and release internal resources to focus on strategic issues.
AHU Technologies INC was co-founded by visionary young techno-commercial entrepreneurs who remain as our principal consultants. Maintaining working relationships with a cadre of other highly skilled independent consultants, we have a growing number of resources available for development projects. We are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world.

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