Sr. Mainframe Engineer

Post Date

Jul 11, 2025

Location

Renton,
Washington

ZIP/Postal Code

98057
US
Sep 16, 2025 Insight Global

Job Type

Contract,Perm Possible

Category

Computer Engineering

Req #

SEA-794129

Pay Rate

$54 - $68 (hourly estimate)

Job Description

A Fortune 500 company is looking for a Sr. Mainframe Engineer to work onsite and support the maintenance of the company's Mainframe applications. They will be joining the order processing team and support the mainframe from the production side. The development and maintenance activity predominantly uses DB2, IMS, COBOL, JCL, and CICS. They will be working in an Agile environment and fixing bugs/ providing small enhancements.

We are a company committed to creating inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity employer that believes everyone matters. Qualified candidates will receive consideration for employment opportunities without regard to race, religion, sex, age, marital status, national origin, sexual orientation, citizenship status, disability, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to Human Resources Request Form. The EEOC "Know Your Rights" Poster is available here.

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Required Skills & Experience

10+ years of overall experience with Programming.
5+ years of experience with Mainframe .Software Engineering (including code development, scripting, workflow and data mapping).
5+ years of experience of mainframe support: COBOL, IMS (DB), DB2, CICS, JCL.
Strong experience in communicating to team members and key stakeholders.

Nice to Have Skills & Experience

Bachelor's Degree in related field.

Benefit packages for this role will start on the 31st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.