SR. SOFTWARE DEVELOPER – MAINFRAME Widenet ConsultingSR. SOFTWARE DEVELOPER – MAINFRAMERemote, WashingtonRemoteContractorKnowledge on all common AWS services (Preferred services – Lambda, ECS, Docker, S3, DynamoDB,RDS/Postgres SQL, EventBridge). Degree in Computer Science, Information Systems or other related field, OR relevant accredited technical certification, OR equivalent work experience.
Lead Mainframe z/OS Db2 /Site Reliability Engineer Infinite computer SolutionsLead Mainframe z/OS Db2 /Site Reliability EngineerCary, NC$60–$65 / hourContractorIn this pivotal role, you will leverage your expertise to bridge the gap between the reliability of legacy systems and the demands of future-ready solutions, driving the modernization and optimization of our mainframe platforms. Lead Mainframe z/OS Db2 Site Reliability Engineer.
NewMainframe z/OS Developer PlanIT GroupMainframe z/OS DeveloperReston, VAEffective verbal and written communication skills, especially for collaborating on mainframe integration with Java developers and migration planning. • Understanding of AI-driven code refactoring platforms/products and the ability to leverage AI to improve testing, documentation, and process optimization.
NewSenior Mainframe Engineer Kforce Inc.Senior Mainframe EngineerJersey City, NJ$59–$69Champion production stability by proactively monitoring, diagnosing, and resolving system issues, driving root cause analysis, and ensuring 24/7 reliability for missioncritical brokerage and tax processing workloads. Bachelor's degree in Computer Science Engineering, or related field with 8+ years of experience, or a Master's degree with 6+ years of experience (advanced experience preferred).
NewMainframe Developer Kforce Inc.Mainframe DeveloperWestlake, TX$48–$58Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers.
Mainframe Architect System OneMainframe ArchitectPittsburgh, PAThe Solution Architect Lead is responsible for designing, testing, and implementing scalable and highly available mainframe systems. This role requires deep expertise in mainframe infrastructure, workload placement, and networking to ensure reliability and performance.
NewMainframe Application Developer NeotecraMainframe Application DeveloperNew York, NYFull timeThis position is critical to ensuring reliable railroad operations and continuity of essential data flows used for payroll, FRA reporting, crew scheduling, and other regulatory and operational functions. The Programmer for Mainframe Systems will support, enhance, and maintain mission critical applications that underpin the MNR Crew Management System (CMS).
Mainframe Developer IDR IncMainframe DeveloperOlympia, WAFull timeThe information obtained will be kept confidential and may only be used in accordance with the provisions of applicable laws, executive orders, and regulations, including those that require the information to be summarized and reported to the federal government for civil rights enforcement. This role involves supporting state government projects related to mainframe application development and modernization efforts, within a highly technical environment that values expertise in legacy systems.
Information Technology Mainframe Operator Global Service ResourcesInformation Technology Mainframe OperatorDowney, CA$35–$40 / hourAll employees are required to comply with E-Verify, an Internet-based system operated by the Department of Homeland Security (DHS) in partnership with the Social Security Administration (SSA). 5+ years mainframe operator experience 2+ years on IBM p-Series/z-Series platforms .
Data Center Mainframe Operator Na Ali'i Consulting & Sales, LLC.Data Center Mainframe OperatorFort Knox, KentuckyOverview: Nakupuna Prime is looking for a Data Center Mainframe Operator to serve as part of the U.S. Army Human Resources Command (HRC) data center operations team, ensuring the availability, integrity, and security of enterprise mainframe computing resources. This position is designated as a floater, meaning the operator will primarily work the 1100–1900 shift but must be able to flex across all shifts (1st, 2nd, and 3rd) to maintain 24x7 coverage.
Mainframe Operator Jose MercilineMainframe OperatorNew YorkPerform scheduled and unscheduled system shutdown and startup (IPL) utilizing the Hardware Management Console (HMC); perform environmental verifications after IPL is complete. -Track incoming and outgoing transmissions ensuring they meet deadlines, escalating to appropriate vendors and Datacenter Management when necessary.
Mainframe Automation System Programmer Q1 Technologies, IncMainframe Automation System ProgrammerPLANO, TXThe Automation System Programmer is responsible for designing, implementing, and maintaining automation solutions that reduce manual effort, improve reliability, and enhance operational efficiency across mainframe platforms (z/OS, DB2, IMS, CICS, MQ, JES2/3). Create self-healing mechanisms for common issues (e.g., MQ transmit queue backlogs, DB2 log utilization alerts, IMS region restarts).
Mainframe Operator Tellus SolutionsMainframe OperatorWaterford, MIUtilize graphical monitoring systems tracking availability and status of infrastructure connectivity, assets and services. Responsibilities:Functions as a Level 1 Incident Manager for critical incidents/events relating to various IT technology.
Senior Mainframe z/OS Engineer ( Remote/ Work from Home) First National Bank of OmahaSenior Mainframe z/OS Engineer ( Remote/ Work from Home)Billings, MTRemote$89,828–$148,215 / yearMaintain golden/sandbox systems for templates- Participate in technical infrastructure projects as the Mainframe SME- Occasional after hours and weekend supportThe Ideal Candidate for This Role:- z/OS Concepts (JES2, SDSF, TSO, RACF, HCD/IODF, SMP/E)- Communication Concepts (VTAM, TCP/IP)- Storage Management (SMS, HSM, DFDSS, VSAM, IDCAMS, ICF Catalogs)- z/OS Subsystems (JES2, WLM, OMVS/USS, SMF/RMF, RACF, ASM, GRS)- Major Subsystems (CICS, IMS, DB2, MQ Series)- Self-motivated and able to work independently- Excellent communication skills (written, verbal and presentations)- Mainframe Systems Engineer (10+ years experience)- Knowledge of z systems hardware- Experience configuring LPARs using the Hardware Management Console- Experience with storage management in JBOD, RAID, and SAN environments and the performance differences with each- Experience defining and troubleshooting Printer configurations- Experience configuring TCP/IP and associated servers in an IPV4 environment (IPv6 desired)- Familiarity with Physical and Virtual tape library configuration and implementation- OS Upgrades, PTF Deployment and software installation- Experience configuring and deploying automation and monitoring tools- Self-motivated and able to work independently- Excellent communication skills (written, verbal and presentations)Candidates must possess unrestricted work authorization and not require future sponsorship. About This Role:- Perform reporting functions as required or requested by customer- Support cases and incidents / problems not solvable by Ops- Installation, maintenance and configuration of ISV products- Assist with hardware configuration and upgrades- Work as part of a multi-disciplinary team migrating customer environments with minimal impact- Write and maintain system documentation- Work with customers to accomplish their migration to FNTS or remote management setup.-
Mainframe Computer Operator Omm IT SolutionsMainframe Computer OperatorWashington, WashingtonThe operators will be responsible for running and monitoring mainframe print operations, supporting job scheduling, and assisting Production Control staff to ensure timely and accurate completion of daily workloads. Maintain a clean, safe, and organized printer area by disposing of empty boxes, toner containers, and loose paper.
Mainframe Level Two Operator/Technician/Batch Support Jose MercilineMainframe Level Two Operator/Technician/Batch SupportNew YorkPerform scheduled and unscheduled system shutdown and startup (IPL) utilizing the Hardware Management Console (HMC); perform environmental verifications after IPL is complete. -Track incoming and outgoing transmissions ensuring they meet deadlines, escalating to appropriate vendors and Datacenter Management when necessary.
Mainframe Automation System Programmer ClifyX, INCMainframe Automation System ProgrammerPlano, TXThe Automation System Programmer is responsible for designing, implementing, and maintaining automation solutions that reduce manual effort, improve reliability, and enhance operational efficiency across mainframe platforms (z/OS, DB2, IMS, CICS, MQ, JES2/3). Create self-healing mechanisms for common issues (e.g., MQ transmit queue backlogs, DB2 log utilization alerts, IMS region restarts).
Senior Mainframe Software Engineer HTC Global Services IncSenior Mainframe Software EngineerLivonia, MIFull timeThe engineer will collaborate with cross-functional teams, including Product Owners, Product Managers, and fellow engineers, to deliver features, resolve issues, and support application migration efforts to cloud-based platforms. At HTC Global, you’ll collaborate with experts, work alongside clients, and be part of high-performing teams driving success together.
Mainframe Developer (COBOL/DB2) HTC Global Services IncMainframe Developer (COBOL/DB2)Dearborn, MIFull timeThe role involves participating in the full software development lifecycle (SDLC), including business analysis, technical consultation, solution design, development, testing, deployment, and production support. Support security practices, including data protection, encryption, secure APIs, and data anonymization across multiple database platforms.
IAM Onboarding App Analyst (Mainframe) INSPYR SolutionsIAM Onboarding App Analyst (Mainframe)Vienna, VARemote$64–$72 / hourInformation collected and processed through your application with INSPYR Solutions (including any job applications you choose to submit) is subject to INSPYR Solutions’ Privacy Policy and INSPYR Solutions’ AI and Automated Employment Decision Tool Policy: https://www.inspyrsolutions.com/policies/ . We are seeking a seasoned Mainframe Application Subject Matter Expert to support the enterprise onboarding of legacy mainframe applications into our Identity and Access Management (IAM) platform, Saviynt .
Mainframe Developer ApTaskMainframe DeveloperNew York City, NY$100–$110 / yearAs an African American-owned and Veteran-certified company, ApTask offers a comprehensive suite of services, including staffing and recruitment solutions, managed services, IT consulting, and project management. As an African American-owned and Veteran-owned company, ApTask offers a comprehensive suite of services, including staffing and recruitment solutions, managed services, IT consulting, and project management.
Mainframe Developer / Business Systems Analyst Tekfortune Inc.Mainframe Developer / Business Systems AnalystIrvine, CARemoteCollaboration & Tools JIRA, Confluence, Microsoft Office/SharePoint Methodology SDLC, Agile Incident Reporting Service Now SNOW incident tracking Other IBM MQ and enterprise application support (500+ apps, dealer networks, high-availability architectures). Portal & wsadmin scripting), Apache Tomcat (preferred) Reporting Tools Systemware, Power BI, Java Web reporting IDE Tools IntelliJ, Eclipse, RAD Version Controls GIT, SVN Load/Performance Testing Neotys NeoLoad, Apache JMeter.
Mainframe Network Engineer DCM INFOTECH LIMITEDMainframe Network EngineerPhoenix, AZThe engineer will work on key technologies such as TCP/IP, VTAM, SNA, Enterprise Extender, TN3270, FTP, and network security controls, supporting critical production workloads in large enterprise environments. This role ensures reliable, secure, and high-performing communication between mainframe systems, distributed platforms, external partners, and enterprise applications.
Data Designer & Administrator / Mainframe DBA HTC Global Services IncData Designer & Administrator / Mainframe DBABloomington, ILRemoteFull timeThe ideal candidate will have experience working with multiple teams, supporting database availability, performance, and operational stability in both production and non-production environments. We are seeking a strong and experienced Mainframe DB2 DBA with hands-on expertise managing highly critical databases across multiple environments.
Mainframe System / Network Architect (z/OS) IconmaMainframe System / Network Architect (z/OS)Remote, NCRemoteMainframe Networking & Infrastructure: Manage and support Mainframe Networking Protocols: SNA, VTAM, TCP/IP. System Programming & Architecture Skills: Strong experience in z/OS System Programming and System z architecture.
Mainframe Architect IconmaMainframe ArchitectRemote, OHRemotez/OS Performance Monitor or other tools); DIRMAINT administration – RACF/Top secret/ACF2 administration; REXX knowledge - SSI knowledge; Ability to support network configuration and maintenance (Real TCP/IP stack, VSWITCH, TCPIP tools in z/OS, etc.); Solid skills in z/Linux system cloning and configuration including memory and file system allocation; System parameters/parmlib maintenance. Installation and customization of z/OS and related IBM or other ISV software; Extensive experience with providing performance and tuning using monitoring tools (f.
Mainframe Systems Programer LancesoftMainframe Systems ProgramerHartford, CT$50The consultant will be responsible for analyzing existing mainframe applications, developing extraction and conversion processes, modifying COBOL programs and JCL, and ensuring the successful migration of IMS and legacy data assets to target platforms. Seeking a highly experienced Mainframe Database Migration Specialist to support a critical, time-sensitive enterprise data migration initiative.
L2 - Mainframe application Support Engineer (COBOL | JCL | DB2 | VSAM) IconmaL2 - Mainframe application Support Engineer (COBOL | JCL | DB2 | VSAM)Chicago, IL$42.86–$46.43 / hourThe analyst will work closely with global teams, business partners, and upstream/downstream systems, handling incident management, root-cause analysis, and on-call support. Requirements:The job requires 8–10+ years of technical experience in a financial environment, strong communication skills, and the ability to operate in a fast-paced, multi-tasking environment.
NewMainframe Developer V IconmaMainframe Developer VToronto, ON$54.17–$58.54 / hourSupport business inquiries and operational needs through small enhancements, maintenance, and break/fix implementations, including source code, JCL, batch cycle, and related configuration changes; contribute to peer code reviews as required. Provide technical support during incident management by analyzing production incidents and outages, performing impact assessments, supporting recovery activities, and communicating clearly with technology and business stakeholders throughout resolution.
Senior Mainframe Production Support Engineer IconmaSenior Mainframe Production Support EngineerRiverwoods, IL$1–$46.42 / hourTechnologies:Mainframe batch application support or development knowledge to fix batch issues with good hands-on skills on Mainframe - COBOL, JCL, VSAM, CICS, DB2. Batch Scheduling & Operations:Overall 10-12 years of experience in mainframe engineering, batch job scheduling and monitoring batch jobs.
Mainframe z/OS Technical Lead / L3 Engineer IconmaMainframe z/OS Technical Lead / L3 EngineerMcLean, VA$55.71–$60.71 / hourOur client, a IT Services and Consulting company, is looking for a Mainframe z/OS Technical Lead / L3 Engineer for their McLean, VA/Hybrid location. Responsibilities:Provide technical oversight of vendor-managed mainframe operations.
Technical Project Manager (IAM SailPoint & Mainframe Transformation) PeopleNTech LLCTechnical Project Manager (IAM SailPoint & Mainframe Transformation)Alexandria, VA$75–$80 / hourWe are looking for an experienced Technical Project Manager to lead a large-scale Identity and Access Management (IAM) transformation program involving SailPoint IdentityIQ and Mainframe security (RACF). The ideal candidate combines strong program management expertise with solid technical understanding of SailPoint integrations, identity lifecycle processes, and legacy system transformations.
Senior Mainframe Developer / Technical Lead SYSTEMTEC, Inc.Senior Mainframe Developer / Technical LeadColumbia, SCPreferred Skills/Experience of the Senior Mainframe Developer / Technical Lead: Experience working with CICS in enterprise mainframe environments. This role requires a seasoned professional who can drive development efforts, mentor team members, coordinate technical activities, and contribute to strategic application enhancements.
Programmer Mainframe or Cobol Developer at Remote Syntricate Technologies IncProgrammer Mainframe or Cobol Developer at RemoteClemson, SCRemoteThis role involves maintaining and enhancing production systems, implementing code changes, supporting ongoing development efforts, and collaborating with technical and business teams. The ideal candidate will have strong expertise in mainframe technologies, COBOL development, database systems, and troubleshooting within large-scale enterprise environments.
Mainframe Developer SYSTEMTEC, Inc.Mainframe DeveloperColumbia, SCThis role offers the opportunity to work on large-scale systems, contribute to modernization initiatives, and collaborate with cross-functional teams to deliver reliable and high-performing technology solutions. Collaborate with business partners, analysts, developers, and project teams to deliver application enhancements and modernization initiatives.
Mainframe Systems Administrator Pride GlobalMainframe Systems AdministratorCharlotte, NC$125,000–$132,000 / yearOnly applicable for San Francisco Candidates : Under the San Francisco Lactation in the Workplace Ordinance, we will provide written notice of lactation accommodation rights, and this notice will automatically be given upon hiring, any inquiry of parental leave or lactation accommodation. This role will Support current and future implementations of Client ClearPath MCP mainframes and related system software and hardware with a goal of maintaining maximum performance and reliability in the mainframe environment.
NewMainframe CICS Engineer - 100% Remote Conexess Group, LLCMainframe CICS Engineer - 100% RemoteAllen, TXRemoteWe are looking for a detail-oriented CICS Mainframe Engineer to oversee the installation, maintenance, and support of our IBM mainframe systems, specifically focusing on CICS (Customer Information Control System). This role will ensure that our CICS environments operate efficiently, and you will be responsible for identifying, analyzing, and resolving issues within our critical transaction processing systems.
Software Developer/Mainframe Modernization SYSTEMTEC, Inc.Software Developer/Mainframe ModernizationColumbia, SCThis role is well-suited for a developer who enjoys learning new technologies, collaborating across teams, and supporting long-term application transformation initiatives. The Candidate will contribute to the development, support, and modernization of enterprise applications while working with both contemporary development technologies and established enterprise systems.
Mainframe z/OS & IBM LCM Administrator IconmaMainframe z/OS & IBM LCM AdministratorRemote, NCRemoteAdminister Rocket Life Cycle Manager (LCM) across multiple environments (DEV, TEST, PROD). Our client, a IT Services and Consulting company, is looking for a Mainframe z/OS & IBM LCM Administrator for their Remote location.
Mainframe z/OS & IBM CMOD Administrator IconmaMainframe z/OS & IBM CMOD AdministratorRemote, NCRemoteAdminister IBM Content Manager OnDemand (CMOD) system including applications, application groups, folders, and users. Ensure efficient archival, retrieval, retention, and lifecycle management of reports.
Mainframe System Automation Migration Engineer eTeam Inc.Mainframe System Automation Migration EngineerRemote, ILRemote$50–$55 / hourThis role focuses on transitioning from CA OPS/MVS to IBM Tivoli Systems Automation for z/OS and from CA Automation Point to IBM Systems Automation for Integrated Operations Management (SAIOM). The successful candidate will play a critical role in ensuring operational efficiency, system availability, and seamless automation processes within a complex z/OS environment.
Technical Lead Mainframes Q1 Technologies, IncTechnical Lead MainframesPLANO, TXExcellent verbal and written communication skills, with the ability to communicate complex technical concepts to business stakeholders. Location: Plano, TX 75024/ INDIANAPOLIS IN 46240-3797/Portsmouth, NH 03801/Boston MA 02116/Seattle, WA - 98154 .
Technical Lead _ Mainframes Q1 Technologies, IncTechnical Lead _ MainframesPLANO, TX10 15 years of experience in mainframe development and leadership roles with Strong expertise in IBM mainframes and core technologies: COBOL, JCL, IMS DB, and DB2 . Location: Plano, TX 75024 / INDIANAPOLIS IN 46240 / Portsmouth, NH 03801/ Boston MA 02116/ Seattle, WA - 98154 (Onsite from Day1) .
Top Secret SME (Mainframe Security / Application Support) eTeam Inc.Top Secret SME (Mainframe Security / Application Support)Southfield, MIRemote$74–$79 / hourLooking for experienced resources to support CA Top Secret (mainframe security) along with Natural/COBOL application supportin a staff augmentation model. Support enterprise mainframe key rotation activities (performed twice annually).
Top Secret SME (Mainframe Security / Application Support) Ampcus IncorporatedTop Secret SME (Mainframe Security / Application Support)Southfield, MIRemoteSeeking an experienced Mainframe Security professional with strong CA Top Secret expertise to provide security administration, access management, and application support services in a staff augmentation environment. Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services.
Mainframe Developer (COBOL & Modernization) Ampcus IncorporatedMainframe Developer (COBOL & Modernization)Wilmington, DEThis role involves maintaining and enhancing legacy mainframe applications while contributing to projects that transition systems toward modern architectures and technologies. Collaborate with cross-functional teams to migrate legacy applications to modern platforms (e.g., cloud, microservices, APIs).
Mainframe Programmer eTeam Inc.Mainframe ProgrammerCharlotte, NC$52–$60.52 / hourWork on assigned stories by PO and deliver as per sprint plan Supporting 65+ upstream systems for enhancements, documentation, scheduling fixes, etc On-going incidents and problem tickets, and Permanent production fixes if any incidents require a fix after the immediate resolution Secure Code reviews, RFC change requests, UAT migrations, Prod deployments, DR Exercises, SIRP exercises Special quarterly GL production runs, mid year tasks, year end tasks Support Audits / reg reporting needs Required Skills COBOL - 6+ years. Ensure a controlled, compliant, and timely execution of the AWS migration strategy From a cost and risk perspective, this request represents preventative investment to avoid significantly higher downstream costs associated with missed regulatory deadlines, audit findings, production incidents during close, or emergency staffing actions.
Mainframe Developer_ COBOL & JCL Q1 Technologies, IncMainframe Developer_ COBOL & JCLMclean, VAKnowledge of BFSI domain, especially banking/credit union systems (Accounts, Loans, Payments preferred). Work closely with Business Analysts, QA teams, and onshore/offshore stakeholders.
Mainframe Operations Technical Leader Q1 Technologies, IncMainframe Operations Technical LeaderPLANO, TXThis role leads the technical operations team, orchestrates incident/problem/change workflows, ensures product currency with vendor-supported levels, and drives operational excellence via automation, observability, and proactive maintenance. Establish SRE-aligned practices (SLIs/SLOs, error budgets, resiliency testing, performance tuning for DB2 buffer pools, IMS PSBs/DBDs, CICS regions, MQ channels/queues).
Cards Mainframe Developer eTeam Inc.Cards Mainframe DeveloperChicago, IL$35–$40 / hourThe ideal candidate will be responsible for developing, supporting, and optimizing mainframe applications, building automation scripts, managing backend integration workflows, and ensuring reliability across production and batch systems. This role requires strong technical skills, problem-solving capabilities, and the ability to work effectively with cross-functional teams.