Mainframe Engineer Jobs in McLean, MD

Role Descriptions: The Mainframe engineers responsibilities include: Technical Lead for Mainframe Platform (z/OS Dell Storage IMS DB2 RACF CA JobTrac) to govern operations changes and sustainability upgrade projects. Interface between Freddie Mac teams and Managed Service Supplier for issue resolu...

Job Title: Lead System Engineer Location: Preferred Location: McLean VA Start Date: 07/01/2026 End Date: 06/30/2027 Job Summary: - We are seeking an experienced Lead Mainframe System Engineer to support IBM mainframe systems and related software. The role involves ensuring high availability perfor...

Mainframe Engineer Atlanta GA Full Time Job Description Roles & Responsibilities Mainframe Development background in design analysis and coding: DB2 CICS JCL Batch and Focus Tools - Changeman IBM debug tool Fault Analyzer IBM DB2 Query Monitor PERL Scripting GIT SHELL scripting UNIX Domain Kn...

Mainframe Security EngineerDo 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 youll be part of a big group of makers breakers doers and disruptors who lov...

Role: Mainframe Infra Engineer (Mainframe z/OS Technical Lead / L3 Engineer) Location: McLean VA (Hybrid) Job Type: W2 Contract Skill Matrix: Name Required IMS Yes DB2 Yes JCL Yes Cobol Yes Mainframe CICS Yes CICS Yes z/OS Yes Experience...

Senior Mainframe Security EngineerAt Capital One youll be part of a big group of makers breakers doers and disruptors who love to solve real problems and meet real customer needs. We want you to be curious and ask what if Capital One started as an information strategy company that specialized in cre...