Average salary: $139,818 /yearly

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  •  ...Assembly Language Developer We are seeking a highly experienced Assembly Language Developer with deep expertise in IBM z/OS mainframe environments, IRS Core Record Layouts (CRL), and legacy system modernization. The ideal candidate will support the extraction of business... 
    Mainframe

    Samprasoft

    Bethesda, MD
    6 days ago
  •  ...Day 1 to start.*)  TriTech Enterprise Systems, Inc. is actively seeking IRS  Business, Technical, Functional, QA, Performance and Mainframe for multiple IRS applications using Oracle, ETL (Informatica), JBoss, Java, and in Control-M environments. This would include... 
    Mainframe

    TriTech Enterprise Systems, Inc.

    Lanham, MD
    14 days ago
  • $79.3k - $127.1k

     ...* This job is an integral member of one of our teams responsible for supporting the design, development, and maintenance of our Mainframe technical solutions, ensuring their efficient and reliable operation. This position will be responsible for contributing to our Mainframe... 
    Mainframe
    Full time
    Temporary work
    For contractors
    Work at office
    Local area
    Remote work
    Weekend work

    Highmark Health

    Washington DC
    4 days ago
  •  ...and Wisconsin We’re looking for a Lead .NET Developer to help drive a large-scale modernization initiative replacing legacy mainframe applications with modern .NET services and APIs. This is a hands-on technical leadership role for someone who can lead backend... 
    Mainframe
    Hourly pay
    Contract work
    Local area
    Remote work

    Eliassen Group

    Washington DC
    1 day ago
  •  ...Functional Testers # Integration Testers # Automation Testers # Software QA Engineer & Testers # Performance Testers # IBM Mainframe Testers # Enterprise System Testing Functional Tester Qualifications: ~ Bachelor's degree in Computer Science,... 
    Mainframe
    Work at office

    MATRIX SYSTEMS & TECHNOLOGIES INC

    Bowie, MD
    29 days ago
  •  ...monitoring tools for performance testing, such as AppDynamics or Splunk, to identify and analyze bottlenecks. Familiarity with mainframe and web-based performance systems. System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders... 
    Mainframe
    Full time
    Local area

    System One

    New Carrollton, MD
    17 days ago
  •  ...following: End-to-end development of business processes using Blue Prism or similar RPA software with the ability to develop on Windows, mainframe, web-based browsers, etc. Automation platform components, development tools, and systems integrations to meet business... 
    Mainframe
    For contractors

    EMKS

    Washington DC
    1 day ago
  •  ...Qualifications: Experience with the following skills will be considered a significant plus in considering prospective candidates: · IBM Mainframe Unisys Mainframe DB2 · Informatica Business Objects · Knowledge of current IRS tax administration software applications is a... 
    Mainframe
    Permanent employment

    MATRIX SYSTEMS & TECHNOLOGIES INC

    Bowie, MD
    21 days ago
  •  ...and mandated system changes. The position requires experience supporting Java applications that integrate with IRS legacy IBM mainframe environments, including mainframe batch processes, data services, and interfaces involving COBOL, CICS, DB2, Assembly Language Coding... 
    Mainframe
    Contract work
    For contractors

    R3 Management Services

    Lanham, MD
    25 days ago
  •  ...experience - 7+ years of working with Enterprise Application Modernization and Migration technologies, including, but not limited to, Mainframe, Serverless, Containers, or Cloud Operations experience - Experience developing strategies that influence leadership decisions... 
    Mainframe

    AWS

    Arlington, VA
    3 days ago
  •  ...Engineer to design and implement scalable automation frameworks using Selenium and related tools. You will contribute to web, API, and mainframe test automation within Azure DevOps/CI-CD environments, collaborating in an Agile/DevOps setting across multiple platforms. Onsite... 
    Mainframe
    Local area
    Flexible hours

    Accenture PLC

    Arlington, VA
    2 days ago
  •  ...position is for a Production Scheduling Support Specialist to work in the Production Scheduling & Operations Department on an IBM mainframe platform. This is a 2nd/shift position / Monday thru Friday, 4 PM to 12AM - total 40 hours per week. Job Description Performs a variety... 
    Mainframe
    Contract work
    Immediate start
    Monday to Friday
    Afternoon shift

    Sebenza LLC

    Lanham, MD
    1 day ago
  •  ...problem solving, investigating, and troubleshooting issues \n Interest in and affinity for researching issues using various tools: Mainframe, WM and other apps \n Ability to make connections and inferences based on limited data; initiative to explore potential root... 
    Mainframe
    Full time
    Part time
    Flexible hours

    Macy's

    Washington DC
    2 days ago
  •  ...performing capacity analysis, and providing user support. Applicants should have at least 1 year of relevant experience, knowledge of mainframe and client/server systems, and familiarity with ITIL or similar training. ActioNet offers a hybrid working model with a... 
    Mainframe

    ActioNet, Inc.

    Suitland, MD
    1 day ago
  • $58.1k - $90k

    Company : enGen Job Description : JOB SUMMARY This job supports one or more technical aspects of the Mainframe Cobol application product life cycle, within a sub-product scope (one or more application components). Uses judgement and discretion in collaboration... 
    Mainframe
    Full time
    For contractors
    Work at office
    Local area
    Remote work

    Highmark Health

    Washington DC
    2 days ago
  •  ...Bachelors Degree - IT Technology Field or equivalent experience/training and a minimum 5 years related experience in data processing in a mainframe, midrange and distributed computer environment. Previous experience should include operational monitoring of multi-mainframe-... 
    Mainframe
    Contract work
    Work at office

    Samprasoft

    Washington DC
    2 days ago
  •  ...Job Description Job Description Provides support to end users for either Personal Computer (PC), server, or mainframe applications and hardware. May interact with network services, software systems engineering, and/or applications development to restore service... 
    Mainframe

    Bow Wave LLC

    Washington DC
    7 days ago
  •  ...years in production scheduling and proficiency with automated scheduling tools on an MVS platform. Candidates should have solid IBM mainframe knowledge and be able to work independently. The position involves maintaining production schedules, reviewing data for accuracy,... 
    Mainframe
    Contract work
    Afternoon shift

    Kinsley Power Systems

    Lanham, MD
    1 day ago
  •  ...of experience; CPA license helpful; efficient or lean systems management; systems implementation and integration; Understanding of mainframe and network server capabilities, and integration with PC applications necessary; strong verbal and written communication skills.... 
    Mainframe
    Work at office

    Etechhi

    Washington DC
    3 days ago
  • $73k - $102.2k

     ...Strong analytical and problem-solving abilities. Effective verbal and written communication skills, especially for collaborating on mainframe integration with Java developers and migration planning. Ability to work independently and in a team environment with a focus on... 
    Mainframe
    Full time
    Temporary work
    Work experience placement

    Infosys

    Washington DC
    2 days ago
  •  ...life cycle (SDLC) models ~ Experience in multiple environments and/or on multiple operating systems (i.e., Windows, Linux, UNIX, Mainframe) and technologies (.Net, Web technologies, etc.) ~ Excellent communication skills (both verbal and written) Skills:... 
    Mainframe

    Samprasoft

    Washington DC
    1 day ago
  • $161.5k - $218.5k

     ...architecture, capability models, and portfolio management. • BS degree in an IT-related field. Nice-to-Have Skills • Experience in Mainframe Business Process Re-engineering. • Experience in zCloud and AWS/Azure Cloud Modernization. • Familiarity with BPA tools and... 
    Mainframe
    Full time
    Temporary work
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    General Dynamics Information Technology

    Washington DC
    6 days ago
  •  ...Job Description Job Description Job Description Provides support to end users for either Personal Computer (PC), server, or mainframe applications and hardware. May interact with network services, software systems engineering, and/or applications development to... 
    Mainframe

    Bow Wave LLC

    Washington DC
    2 days ago
  • $78 - $80 per hour

     ...Contract Project Duration: 6 Months Expected Start Date: 11/2/2026 Job Description – Program Manager (IAM – SailPoint & Mainframe Transformation) Location : Austin, USA (Hybrid 3days/WFO) Experience : 10–15 Years Employment Type : Contract... 
    Mainframe
    Contract work
    For contractors
    Remote work

    PeopleNTech LLC

    Alexandria, VA
    12 days ago
  • $50 - $60 per hour

     ...conceptual, logical, and physical data models, shared semantic standards, and event/API contracts to bridge legacy systems (including mainframe) with modern distributed architectures. By standardizing canonical models, managing schema lifecycles, and establishing formal... 
    Mainframe
    Hourly pay
    Contract work
    Temporary work
    Work experience placement

    Randstad Digital

    Washington DC
    2 days ago
  •  ...experience required Responsibilities: The IT Specialist provides support to end users for Personal Computer (PC), server, or mainframe applications and hardware. This role may interact with network services, software systems engineering, and/or applications... 
    Mainframe

    Bow Wave LLC

    Washington DC
    8 days ago
  •  ...security features for system architectures. Analyzes and defines security requirements for computer systems which may include mainframes, workstations, and personal computers. Designs, develops, engineers, and implements solutions that meet security requirements.... 
    Mainframe

    GoIntellects Inc.

    Washington DC
    24 days ago
  • $120k - $125k

     ...Nice-to-have Financial services domain knowledge Hands-on development experience on at least one of the major programing languages e.g. Java, Python, C /C#, Microservices, Cloud(Azure, AWS, AML, Snowflake etc), Front ends and APIs Knowledge of legacy mainframe... 
    Mainframe

    PeopleNTech LLC

    Alexandria, VA
    12 days ago
  •  ...Responsibilities 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) tax processing pipeline and master file systems.... 
    Mainframe
    Permanent employment
    For contractors

    BCforward

    Lanham, MD
    1 day ago
  • $110.54k - $126.34k

     ...Target Annual Salary: $110,544.00 $126,336.00. Key Responsibilities: Manage, configure, and maintain DB2 databases on mainframe platforms, including installations, upgrades, patches, migrations, and version management. Monitor system performance, troubleshoot... 
    Mainframe
    Contract work
    Work at office
    Remote work

    Macpower Digital Assets Edge Private Limited

    Washington DC
    12 days ago