1

Mainframe Consulting Jobs in Ohio (NOW HIRING)

Urgent Need Sr JAVA Developer

Cincinnati, OH · On-site

$55 - $70/hr

... Consulting and IT Infrastructure. Our other offerings include modified solutions and ... mainframe DB2 so they would want someone with this type of experience. Sr. Developer with an ...

Urgent Need Sr. Java Developer

Cincinnati, OH · On-site

$55 - $70/hr

... Consulting and IT Infrastructure. Our other offerings include modified solutions and ... mainframe DB2 so they would want someone with this type of experience. Sr. Developer with an ...

The work scope of the consultant will include requirements gathering, application design ... mainframe system (preference will be given to candidates with Unisys OS/2200 experience). -A ...

... consulting and workforce solutions firm providing services and support to Fortune 500 and ... Perform business analysis for payment and deposit applications across mainframe, PC, distributed ...

... Consulting and IT Infrastructure. Our other offerings include modified solutions and ... Enterprise MQ Design & Architecture SME- IBM z/OS Mainframe, Midrange Enterprise servers (AIX-Linux ...

... Mainframe, Compute, Storage), Telephony, Network, Service Centers, Application Development, and ... Ensures that the team is consulting with vendors to obtain optimum pricing and contractual terms.

Showing results 41-60

Mainframe Consulting information

What is the difference between Mainframe Consulting vs Mainframe Developer?

AspectMainframe ConsultingMainframe Developer
Primary RoleAdvises clients on mainframe solutions, project management, and system integrationDesigns, codes, and tests mainframe applications and programs
Required SkillsKnowledge of mainframe systems, client communication, project coordinationProgramming languages like COBOL, JCL, DB2, and troubleshooting skills
Work EnvironmentConsulting firms, client sites, or remoteMainframe development teams within organizations or IT service providers
CertificationsIBM Certified Mainframe Specialist, project management certificationsIBM COBOL certifications, programming courses

While Mainframe Consulting focuses on advising and managing mainframe projects, Mainframe Developers are responsible for creating and maintaining mainframe applications. Both roles require knowledge of mainframe systems, but consulting emphasizes client interaction and project oversight, whereas development centers on coding and technical problem-solving.

Are mainframe consulting jobs in demand?

Mainframe consulting jobs remain in demand due to the continued reliance of large organizations on mainframe systems for critical operations. Professionals with skills in COBOL, JCL, and mainframe security are sought after, especially for system maintenance, modernization, and migration projects. The demand is steady, with opportunities often requiring certifications and experience in legacy system environments.

What are the key skills and qualifications needed to thrive as a mainframe consultant, and why are they important?

To thrive as a Mainframe Consultant, you need expertise in legacy mainframe environments, programming languages like COBOL or PL/I, and a strong background in systems analysis, often with a degree in computer science or related fields. Familiarity with mainframe tools such as IBM z/OS, JCL, DB2, and knowledge of migration or modernization frameworks is typically required, along with relevant certifications. Strong problem-solving, communication, and client management skills help set top consultants apart in delivering efficient solutions. These competencies are critical for effectively maintaining, upgrading, or integrating mainframe systems that remain core to many enterprise operations.

What are some common challenges faced by mainframe consultants when integrating legacy systems with modern technologies?

Mainframe consultants often encounter challenges when bridging the gap between established legacy systems and newer digital platforms. These include ensuring data integrity during migration, maintaining system uptime, and navigating compatibility issues between old and new technologies. Collaborating closely with cross-functional teams—such as developers, business analysts, and IT security—is essential to address these challenges effectively. Staying updated on evolving integration tools and best practices is also key to delivering successful solutions for clients.

What is mainframe consulting?

Mainframe consulting involves providing expert guidance and services related to mainframe computer systems, which are powerful machines used primarily by large organizations for critical applications and bulk data processing. Mainframe consultants help businesses optimize, modernize, or maintain their mainframe environments, ensuring they are secure, efficient, and up-to-date with current technologies. Their work may include system upgrades, migrations, performance tuning, and integrating mainframe systems with newer digital platforms.
What are popular job titles related to Mainframe Consulting jobs in Ohio? For Mainframe Consulting jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Mainframe Consulting jobs in Ohio look for? The top searched job categories for Mainframe Consulting jobs in Ohio are:
What cities in Ohio are hiring for Mainframe Consulting jobs? Cities in Ohio with the most Mainframe Consulting job openings:
Infographic showing various Mainframe Consulting job openings in Ohio as of August 2026, with employment types broken down into 78% Full Time, 18% Part Time, and 4% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution.

Urgent Need Sr JAVA Developer

USM

Cincinnati, OH • On-site

$55 - $70/hr

Contractor

Re-posted 19 days ago


Job description

Company Description

USM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and Technology assistance supplier headquartered in Chantilly, VA. We offer world-class ability in giving most astounding quality and administrations through industry best practices planned to convey remarkable worth to our customers. 

Utilizing our industry knowledge, administration service offering expertise and innovation abilities, we distinguish new business and innovation slants and create answers for help customers around the globe, giving top of the line solid and practical IT benefits which are cost effective services. 

Established in 1999, the organization has corner qualities in building and dealing with a Business Oriented IT environment with rich involvement in technology innovation, ERP and CRM counselling, Product Engineering, Business Intelligence, Data Management, SOA, BPM, Data Warehousing, SharePoint Consulting and IT Infrastructure. Our other offerings include modified solutions and administrations in ERP, CRM, Enterprise architecture, offshore advisory services and e-commerce. 

USM, a US ensured Minority Business Enterprise (MBE) is perceived as one of the fastest developing IT Systems Integrator in the Washington, DC zone. Most as of late, USM was positioned #9 on the rundown of the Top administrations organizations in the DC Metro Area - Washington Business Journal (2011). We are a project-driven firm that reliably meets the IT needs of our State and Government customers through development and business keenness.

Job Description

GC and Citizens Only

Hi Friends,

Hope you are doing great,

I have an urgent requirement from one of my esteem client, I will appreciate if you can have an eye on the below requirement and send me your consultant updated profile ASAP.

Title: Sr. Java Developer

Location: Cincinnati, OH

Duration: 9 - 12 months+

Top Desired Skills: Java/ J2EE, JSON, Restful, Spring, Junit, Hystrix, Metrics, ClearCase/ ClearQuest

Job Description:

We are in search of 2 Sr. Java Developers with at least 7+ years of experience.

1.) 6-9 Years of Java Development experience 100%BE JDK 1.6+
2.) Middle-tier and Back-end: Spring 3+ MVC (Security, AOP, IOC, JDBC), SOAP/REST Web Services (Consume/create), Hibernate4+(ORM), Oracle or DB2
3.) Clearquest/ Clearcase | Drools (Rules engine)

The presented services typically do aggregation of SOAP-based services and pull from mainframe DB2 so they would want someone with this type of experience.

Sr. Developer with an architectural mindset (approach development like an architect - solution oriented)

Desired Technical Skills:

1. JSON-based REST services using Spring's @RestController
2. Spring/Hibernate
3. Hystrix
4. Metrics
5. ClearCase/ ClearQuest

Additional Information

If my requirement matches your resume, then please do reply on my email id alih(at)usmsystems(dot)com and contact no is 703-955-3955