Mainframe Software Developer jobs in Washington

McLean, Virginia

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Today

Position: Mainframe Developers Location: McLean, VA (Day 1 onsite) Type: Contract Note: Need 10+ years of experience resume. The key responsibilities of the Application Development Engineer include, but are not limited to, the following: An experienced Application Development Engineer with 10 years of relevant expertise in analyzing, developing, and maintaining software within a Mainframe environment using PL/1, COBOL, DB2, JCL, and CICS. Proficiency in analyzing and thoroughly understanding e

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Contract, Third Party

Mainframe Developer

Hybrid in McLean, Virginia

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22d ago

A minimum of 9+ years of experience engineering exciting solutions9+ years of experience in developing applications using mainframe technologiesHands-on experience on mainframe technologies such as:COBOL, DB2, SAS, JCL, IMS, CICS, REXX, VSAM, z/OS, TSO, ISPF, SYNCSORT, Mainframe utilities, Jobtrac- job scheduler, ISPW- change management toolRelational databases (Sybase, DB2, SQL Server, Oracle, PostgreSQL)Good communication skills. The incumbent will be responsible for interfacing and influencin

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Contract

Depends on Experience

Senior Software Engineer Mainframe Production Support

Reston, Virginia

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Today

Title: Senior Software Engineer Mainframe Production Support W2 ONLYPay Rate: $60-65/hr on W2 Location: Reston, VA Hybrid4 days a week 10 hours shift Hands on keyboard, fully monitoringCandidate should be in DC MD VA and West VA5 years -- 8 years experienceHigh level of Mainframe jobsPeople who have developed in ZOS, DB2, JCL, Control M, IBM Mainframe and system monitoring issues circuit issues, monitoring issues, managing alertsAny monitoring experience with Datadog, Big panda, Splunk any monit

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Contract

Depends on Experience

Mainframe Developer

McLean, Virginia

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27d ago

What Working at Hexaware offers: Hexaware is a dynamic and innovative IT organization committed to delivering cutting-edge solutions to our clients worldwide. We pride ourselves on fostering a collaborative and inclusive work environment where every team member is valued and empowered to succeed. Hexaware provides access to a vast array of tools that enhance, revolutionize, and advance professional profile. We complete the circle with excellent growth opportunities, chances to collaborate with h

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Full-time

$80,000 - $100,000

Cobol Mainframe Developer

Reston, Virginia

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6d ago

Role - Senior Cobol Developer Location - Reston, VA(Onsite) Job Description: 8+ years of hands-on experience in COBOL development. IDMS Expertise: Strong knowledge of IDMS database systems, including data extraction techniques. Data Conversion: Proven experience in converting EBCDIC data to ASCII format. Proficiency in COBOL programming. Familiarity with JCL (Job Control Language) for batch job creation and execution. Understanding of mainframe environments and tools. Experience with file handli

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Full-time

$100,000 - $110,000

Mainframe JCL Developer

Remote

•

Today

Hi, Position: Mainframe JCL Developer Location: Remote- Occasional travel to Albany NY Long term Sincerely, HR Manager nFolks Data Solutions LLC Phone: Email:

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Third Party, Contract

Depends on Experience

Mainframe Cobol Developer

Remote or San Antonio, Texas

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Today

job summary: Are you a highly skilled and detail-oriented Mainframe Software Engineer / Application Developer seeking a pivotal role where you can shape critical applications within a sophisticated Service-Oriented Architecture (SOA) environment? Our confidential client, a leader in their industry, is seeking a talented individual to maintain, enhance, and innovate their suite of software and web applications. This is an exceptional opportunity to contribute to the full development lifecycle, c

Full-time

USD100,000 - USD120,000

Mainframe Developer

Remote

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10d ago

Mainframe Developer Location: Remote About Us: Known for Delighting the Client through performance, innovation, and an employee-centric culture, S2Tech is a fast-growing IT consulting company serving clients in over a quarter of the United States. We are widely recognized as a leading provider of technical and business services in support of Health and Human services-related projects. Why S2Tech?: Stable privately-owned company with a strong reputation for building long-term client relationshi

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Full-time

Depends on Experience

Mainframe Software Engineer III- Remote

Remote or Birmingham, Alabama

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Today

Mainframe Software Engineer Remote (CST or EST) 12- month contract Pay Rate: $60.00 to $66.00 per hr. We are seeking a skilled and detail-oriented Mainframe Software Engineer to support a one-year project focused on maintaining and modernizing critical banking applications. This role is ideal for a seasoned professional with a strong background in legacy systems, particularly within the financial services industry, who thrives in a collaborative, fast-paced environment. Primary Responsibili

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Full-time

Compensation information provided in the description

Mainframe Developer

Remote or Oregon

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Today

Mode of Interview: Web Cam Work Location: Salem, Oregon Work Arrangement: Remote. Shift: PST Required Skills Data Analysis DB2 COBOL Java Easytrieve connecting to DB2 IBM CICS z/OS PanValet REXX on mainframe Schema changes for DB2 z/OS Sort, SyncSort, ICETOOL Communication skills both verbal and written Integration planning and strategy Learning ability MicrosoftOffice

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Contract, Third Party

Mainframe IDMS Developer

Remote

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23d ago

Only candidates with extensive IDMS experience will be considered for this position. Candidates without 10+ years of IDMS experience will not be considered. DOM DoIT is looking for a Software Developer/Programmer (SDP6) Mainframe Developer/Analyst to analyze/develop/test/migrate code for our legacy mainframe systems (COBOL, JCL, ADSO/IDMS). As knowledge transfer happens and experience with our mainframe systems the position will help transition and build bridges to new non-mainframe systems at t

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Contract, Third Party

$60 - $70

Software Engineer III - Mainframe

Remote or Birmingham, Alabama

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Today

RESPONSIBILITIES: Kforce has a client in Birmingham, AL, that is seeking a Software Engineer - Mainframe. Work is fully remote, but candidates must be available during Central or Eastern Time business hours. About the Role: Our client's Treasury Management Technology group is undertaking a critical modernization initiative, migrating a legacy account analysis and billing application from an on-premise mainframe platform to a vendor-hosted solution. As a Mainframe Software Engineer , you will l

Contract

$50 - $60 hourly

Mainframe Analyst

McLean, Virginia

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Today

Trident Consulting is seeking a " Mainframe Analyst" for one of our clients in" McLean, VA Position: Mainframe Analyst Job Location: McLean, VA (Onsite) Job Type: Contract Responsibilities: Strong experience with IBM Mainframe z/OS, COBOL, JCL, DB2, IMS DB, SQL queries and familiarity with CICS, SAS and batch processing. Required Qualifications: Design and develop data mapping specification between source and target system. Work closely with business analyst and data architect to gather data

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Contract, Third Party

Depends on Experience

Mainframe Developer

Remote

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2d ago

Mainframe DeveloperResponsible for designing, developing, testing, and maintaining applications on IBM mainframe systems. Works with COBOL, JCL, DB2, CICS, and other mainframe technologies to support business-critical operations. Collaborates with analysts and stakeholders to gather requirements, troubleshoot issues, optimize performance, and ensure system reliability. Key Responsibilities: Develop, maintain, and enhance mainframe applications. Write and optimize COBOL, JCL, and SQL/DB2 code. Pe

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Contract

Depends on Experience

Mainframe - Infrastructure Engineer

McLean, Virginia

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Today

Qualifications: 5+ years of hands on experience in mainframe infrastructure engineering Knowledge of z/OS architectures and z/OS internals Knowledge of the zSecure tool and its is own language, Carla, for customization a plus Knowledge of mainframe security related to pervasive encryption a plus Knowledge of mainframe security related to supporting audits & findings in reference to BSCs, key managements a plus Knowledge of IBM Mainframe System - JCL, CICS, SQL, z/OS, DB2, IMS, VSAM, XML, TSO/I

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Contract, Third Party

Senior Mainframe Engineer (Digital Payments)

Hybrid in Vienna, Virginia

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Today

Overview Seeking an experienced Senior Mainframe Engineer with extensive expertise in the design, development, testing, and implementation of mainframe solutions in addition to demonstrated technical leadership and critical thinking skills. This position will collaborate with business, architecture, platform, product, and operations teams across the enterprise supporting the delivery of digital payments products and capabilities. The ideal candidate will have familiarity in the financial service

Full-time

MuleSoft Architect with API Integration/ Migration Mainframe -Bethesda, MD - Contract - Onsite

Bethesda, Maryland

•

Yesterday

Job Title :- MuleSoft Architect with API Integration/ Migration Location: Bethesda, MD (Day one onsite required, Hybrid) Contract 15+ Years Role Overview The API Integration Delivery Lead will spearhead the modernization of legacy mainframe systems into scalable cloudnative SaaS platforms This role demands deep expertise in APIled integration stakeholder collaboration and delivery oversight across hybrid environments Key Responsibilities 1 Integration Strategy Architecture Help Marriott in defi

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Contract, Third Party

Mainframe Control-M Systems Engineer - ONLY W2 - DC, VA, MD, WV

Remote or Hybrid in Washington, District of Columbia

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2d ago

ONLY W2ONLY W2ONLY W2 Candidates residing in Maryland, D.C., Virginia, and West Virginia. Title: Mainframe Control-M Systems Engineer Location: Washington, DC (Remote) Duration: 6 months Contract Job Description: Terms of Employment 6 months Contract-to-Hire, W2100% remote with candidates residing in Maryland, D.C., Virgina, and West Virginia.Dedicated night shift, with 4 shifts, 10 hours 6:00pm to 6:00am including weekends and holidays. Flexibility permitted. Overview Join our client s critic

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Contract

Depends on Experience

Mainframe ZOS / DB2 Support

Reston, Virginia

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Today

Job Title: Mainframe / DB2 Support Engineer Location: 100% Remote EST - candidates should be located in MD, VA, DC, or West Virginia Role Type: 6 + months contract with very strong chance of contract to hire conversion Hours: Shift work - OVERNIGHT - 4 X 10 hour shifts (4 nights per week, 10 hr shift) Please note - candidates must be flexible within the 6 pm - 6 am OVERNIGHT shift time range and be flexible on the days Qualifications Experience: 5 + years' experience in Mainframe DB2 Support.

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Full-time

COBOL Mainframe Programmer VI

Remote or Hybrid in Madison, Wisconsin

•

Yesterday

ROLE TITLE: COBOL Mainframe Programmer VISTART / END: 08/25/25 to 06/30/2026, with a reasonable possibility of a multi-year extension. The state cannot post any job beyond the end of the current fiscal year (June 30, 2026, in this case). So, while many jobs at the state can run for multiple years, they are all capped at the start of the current fiscal year (and must be renewed each fiscal year).WORK ARRANGEMENT:90% Remote from within Wisconsin.Must be able to come on-site as needed with sufficie

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Contract

Depends on Experience

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Mainframe Software Developer jobs in Washington, DC, USA