db2 mainframe dba jobs in Chicago

Integration Engineer 4 – Mainframe DB2 DBA Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and...

Capital One is seeking an Integration Engineer 4 – Mainframe DB2 DBA to oversee IBM DB2 on z/OS and lead modernization across the mainframe ecosystem. You’ll ensure high availability, DR readiness, and secure data handling while guiding teams in Agile environments and enabling secure cloud connectivity.The role demands deep DB2/DBMS expertise, COBOL/JCL...

DB2 DBA Role Name: DB2 DBA Location: Chicago IL Duration: 6 To 12 Months Job Description: Hands on 5 years of experience on DB2 Administration in Mainframe environment. Experience in DB2 Database Administration, Database Refresh, Data Modelling, Data Partitions, Performance Tuning, Production Deployment Support. Focus on database design and the ongoing...

Database Administration & Management Provides counsel and advice to top management on significant Database Administration & Management matters, often requiring coordination between organizations. Develops the most complex database systems for the organization. Coordinates with senior leaders to determine requirements. Analyzes, designs, creates and...

MINIMUM REQUIREMENTS • Bachelor's degree in information technology or related field. • 10+ years' experience in data integration, data movement and/or database administration preferred. • Advanced RDBMS knowledge in DB2 LUW 11.1 with a focus on high volume OLTP production support. • DB2 LUW HADR experience. • Proficient in PL/SQL development,...

Our client, is seeking a Mainframe DB2 Systems Programmer to join their team. As a Mainframe DB2 Systems Programmer, you will be part of the [Department Name] supporting [Team Name(s)]. The ideal candidate will have strong troubleshooting skills, a drive for continuous performance improvement, and the ability to collaborate across technical teams to keep...

Our client, is seeking a Mainframe DB2 Systems Programmer to join their team. As a Mainframe DB2 Systems Programmer, you will be part of the [Department Name] supporting [Team Name(s)]. The ideal candidate will have strong troubleshooting skills, a drive for continuous performance improvement, and the ability to collaborate across technical teams to keep...

Our client, is seeking a Mainframe DB2 Systems Programmer to join their team. As a Mainframe DB2 Systems Programmer, you will be part of the [Department Name] supporting [Team Name(s)]. The ideal candidate will have strong troubleshooting skills, a drive for continuous performance improvement, and the ability to collaborate across technical teams to keep...

Mainframe DB2 Systems Programmer Duration: 6 months contract to hire Work Location: Phoenix, AZ, Plano, TX, Charlotte, NC, Richmond, VA, Jacksonville, FL, Pennington, NJ and Chicago, IL (Hybrid – 3days onsite, 2days WFH) The Role We are seeking a highly skilled Mainframe DB2 Systems Administrator to manage and support DB2 for z/OS subsystems in a...

Mainframe IMS Application DBA We are seeking an experienced Mainframe IMS Application DBA (IMS DBA Analyst) to manage and support IMS database environments in a high-availability enterprise setting. This role is responsible for database design support, performance optimization, data integrity, and backup/recovery operations for mission-critical applications...

Mainframe Systems Programmer - DB2 PhysicalRemote - United StatesJR014360 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things! We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with...

ManpowerGroup, recruiting for a Mainframe DB2 Systems Programmer, seeks an expert to install, configure, and maintain DB2 for z/OS. You will tune performance, manage ZPARMs, buffers, and catalogs, and support Sysplex data sharing, with strong troubleshooting across teams.The role requires 7–12+ years in mainframe, 3–5+ years in DB2 systems programming,...

Mainframe Application Developer COBOL / DB2 / JCL Location: Chicago, IL Area Work Arrangement: Hybrid Employment Type: W2 Only Rate: Depends on Experience Experience: 5+ Years Availability: Immediate / Short Notice Preferred Job Overview We are seeking an experienced Mainframe Application Developer to support enterprise applications within an IBM z/OS...

Ztek Consulting is seeking a skilled developer with over 10 years of experience in Cobol, JCL, and DB2. The role focuses on designing and implementing complex applications, collaborating with teams through the software development lifecycle.The ideal candidate will have strong skills in application architecture, debugging, and a solid understanding of Agile...

Ensono is seeking a Mainframe Engineer to support, maintain, and enhance critical mainframe applications from a remote U.S. location. You will lead technical work, handle incidents and changes, and mentor junior staff while delivering reliable enterprise solutions. The role requires COBOL, CICS, JCL, DB2, and VSAM proficiency along with SDLC know-how. A US...

Onsite Role Provides counsel and advice to top management on significant Database Administration & Management matters, often requiring coordination between organizations. Develops the most complex database systems for the organization. Coordinates with senior leaders to determine requirements. Analyzes, designs, creates and implements complex databases...

Mainframe Developer Location: Atlanta, GA / Vienna, VA / Chicago, IL – First Preference Duration: 9/14/2026 – 3/31/2027 Experience: 12–15+ Years Job Description: Seeking an experienced Mainframe Developer with strong expertise in COBOL, DB2, CICS, and JCL and extensive experience with FIS Core Banking Systems, including RM, GN, IM, AM, and SC....

Mainframe Developer Location: Atlanta, GA / Vienna, VA / Chicago, IL – First Preference Duration: 9/14/2026 – 3/31/2027 Experience: 12–15+ Years Job Description: Seeking an experienced Mainframe Developer with strong expertise in COBOL, DB2, CICS, and JCL and extensive experience with FIS Core Banking Systems, including RM, GN, IM, AM, and SC....

Deep Mainframe Expertise Strong experience in IBM z/OS, COBOL, JCL, DB2, CICS, and overall mainframe system architecture and operations. Architecture & Integration Skills Ability to design scalable enterprise solutions, modernize legacy systems, and integrate mainframe with cloud, APIs, and distributed platforms. Performance, Security & Reliability Expertise...

Deep Mainframe Expertise: Strong experience in IBM z/OS, COBOL, JCL, DB2, CICS, and overall mainframe system architecture and operations. - Architecture & Integration Skills: Ability to design scalable enterprise solutions, modernize legacy systems, and integrate mainframe with cloud, APIs, and distributed platforms. - Performance, Security & Reliability:...