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- ...Senior Software Engineer This position requires a BA/BS in Information Systems or equivalent... ...Skills: At least 4 years of mainframe-based application development experience... ...skills will be essential to ensuring developed source code can be interpreted by other...MainframeSeniorWork at office
Samprasoft
Washington DC3 days ago $85k - $148k
...Senior Mainframe Systems Programmer - zVMRemote - United StatesJR012366 A Senior IBM z/VM Systems Programmer ensures the stability, integrity, and efficient operation of information systems that support core organizational functions and clients. This is achieved by...MainframeSeniorFull timeTemporary workRemote workWork from homeFlexible hoursEnsono
Washington DC3 days ago- ...Apr 6, 2026 Inserso is seeking to hire a Senior Deployment Engineer to provide network... .... Ensure end‑user access to government mainframe applications. Document network configurations... ...firewalls. Demonstrate the ability to develop and execute network address plans for...MainframeSeniorFull timeWork at officeLocal areaRemote workRelocation
- A leading technology solutions provider is seeking an experienced Mainframe Specialist to analyze, design, and document business requirements. The ideal candidate will have over 10 years of Mainframe experience, including proficiency in COBOL and JCL, and strong knowledge...MainframeSeniorFull time
- ...FEP claims. Knowledge of EDI specifically ANSI X.12 transactions, e.g. 834, 837, etc. would be beneficial. Experience with mainframe-based application development experience. Experience working in an Agile environment is a plus. Software: COBOL/CICS DB...MainframeSenior
My3Tech Inc
Washington DC1 day ago $150,000 per week
...industry, where innovation, ethics, and teamwork are valued. As a Senior Software Engineer Staff in our IT & Cybersecurity department,... ...reinforce national security. You will be pivotal in designing, developing, and managing software systems that align with our high...SeniorLockheed Martin
Alexandria, VA21 days ago$93k - $135k
...A technology services provider is seeking a Senior Project Manager specializing in Mainframe Modernization to manage complex, multi-phased projects. The role requires strong communication and financial management skills, with a Bachelor's degree and experience in managing...MainframeSeniorRemote workEnsono
Washington DC13 hours ago- ...Senior IT Specialist The Senior IT Specialist provides high level functional and IT analysis, design, development, integration, documentation... ...as a Project Manager as required. COMMENTS: IBM Mainframe modernization from z14 to z16: IBM cloud migration of on-...MainframeSenior
Staffing the Universe
Washington DC2 days ago - ...Senior Mainframe QA Analyst Our client in DC is looking for a Senior Mainframe QA Analyst to join their team. The ideal candidate will... ...cross-functional teams to understand project requirements and develop test strategies accordingly. Utilize tools such as JIRA and...MainframeSenior
Samprasoft
Washington DC3 days ago $110k - $140k
...Mainframe Developer Louisville,KY/ Chicago,IL/ Dallas,TX / Arlington,VA Fulltime Salary Range--$110k to $140k PA Job Description Must Have Technical/Functional Skill • Design, develop, enhance, and support mainframe applications, ensuring stability and...MainframeFull timeDiverse Lynx
Arlington, VA4 days ago- ...Job Title MUST HAVES: ~5+ years of experience ~ z/OS mainframe ~ Syncsort ~ MFT (GoAnywhere, Sterling, Axway, or MoveIT) ~ COBOL ~ XML Mapping Required experience: Hands-on experience setting up MFT flows in GoAnywhere or another Managed...Mainframe
Saxon Global
Washington DC3 days ago - Visvero, Inc. is seeking an experienced developer to create and modify AIMS COBOL programs and ECL scripts, while also gathering requirements from IRS business units. The ideal candidate will have strong experience in UNISYS COBOL and ECL, along with knowledge of AIMS and...MainframeSeniorWork experience placement
- ...IBM z15 and z16 Mainframe Support Supporting IBM z15 and z16 mainframe and z/OS 2.5 or higher operating system. As part of IBM zCloud resource pool, supporting the zCloud Offering which consists of the following clients: Federal Retirement Investment Board (FRTIB),...MainframeWork at office
Samprasoft
Bethesda, MD3 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...MainframeSenior
Bow Wave LLC
Washington DC4 days ago - ...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
Software Technology Inc
Bethesda, MD2 days ago - ...Job Title: Assembly Language Developer Location: Bethesda, MD Employment Type: Contract About Us: DMV IT Service LLC is... ...language (JCL), and job processing. Familiarity with IBM mainframe architecture components such as storage hierarchy (registers,...MainframeRemote jobFull timeContract work
Dmv It Service
Bethesda, MD13 hours ago - ...applications that meet business needs. The developer is responsible for design and... ...independently or at the direction of more senior technologists. Analyzes system problems... ...effectiveness and efficiency. Works in a mainframe, client/server, and/or web environment for...Mainframe
Software Technology Inc
Washington DC2 days ago - ...client's cloud infrastructure team to define and design the cloud topology, helping them understand the implications of transmitting data between Microsoft Azure, Oracle Cloud and the client's legacy mainframe. Basic Qualifications: experience with Oracle CloudMainframe
E-Solutions
Arlington, VA1 day ago - ...Programmer/Analyst Senior This is a Programmer/Analyst Senior position on the Treasury... ...as production support of the following mainframe applications: Commercial Information... ...coding in Easytrieve Ability to perform Developer activities including a lead position on...Mainframe
Software Technology Inc
Washington DC2 days ago - NoneSeniorFull time
- E Logic is seeking a highly skilled IT Software Developer III to support the IRS Audit Information Management System Digitalization program... ...experience and strong expertise in COBOL and UNISYS mainframe environments. Responsibilities include designing and maintaining...Mainframe
- ...Senior Infrastructure Engineer The client's Operations Center is seeking strong Infrastructure... ...Matter Expert (SME) able to analyze, develop and implement solutions. Candidates... ...is required d. Strong Hands-on Mainframe experience e. Extensive SDLC experience...MainframeSenior
Omega Solutions Inc
Washington DC2 days ago - ...gateways, service buses, etc. This team is the gateway to the mainframe – the interface for travel agents, website, etc. These... ...– like 5 years total dev exp but at least some java. A senior web developer skillset plus some experience in/knowledge of any of the following...Mainframe
Software Technology Inc
Washington DC3 days ago - A leading technology firm in Washington is seeking an Application Architect specializing in Application Modernization. This role involves designing transformations from legacy systems to modern cloud-native architectures and leading the integration of AI technologies. Candidates...Mainframe
$140,000 per week
...seeking an experienced Software Engineer with Poly SR SWE1 to join our dynamic IT & Cybersecurity team. This role will focus on developing and maintaining high-level classified software systems that are critical to national security missions. As a part of our team, you...SeniorLockheed Martin
Bethesda, MD22 days ago- ...Opened Date 5/30/2025 Position Title Backend Software Developer Vendor Notes Must be on-site five days a week in... ...JCL Programs. In depth understanding and experience with mainframe databases and backend applications that connect to the mainframe...MainframeContract work
RIT Solutions Inc/ Tech Dev IT/ Texperts Inc/ConceptsIT, Inc...
Riverdale, MD2 days ago $65 - $70 per hour
...Batch, and Web Services. Position Description Design and develop software applications using Twelve-Factor App methodology from... ...application with IBM DB2 9.0 and PostgreSQL databases running on z/OS mainframe and Linux operating systems and other platforms, utilizing JPA...MainframeLong term contractRIT Solutions, Inc.
Riverdale, MD1 day ago- Role Description: Senior Oracle Analytics Cloud (OAC) Developer designs, builds, and supports OAC dashboards, data models, and integrations-delivering secure, performant analytics and governed self-service reportingSenior
Convergenz
Washington DC13 hours ago - ...Senior Tester Responsibilities: Accountable for creating, coding and keying accurate... ...regarding potential problems and concerns. Develop and maintain business and technical... ...operating systems (i.e., Windows, Linux, UNIX, Mainframe) and technologies (.Net, Web...MainframeSenior
Samprasoft
Washington DC3 days ago - ...OverviewSoftware Developer / Application Support (Remote)Required ExperienceMinimum of 7 years in Java development and 3 years of fullstack... ...written communication skills, especially for collaborating on mainframe integration with Java developers and migration planning....MainframePermanent employmentContract workRemote workMonday to Friday
PLANIT Group
Washington DC13 hours ago
