z/OS Systems Programmer – Mainframe

Truist

Senior zOS System Programmer for Mainframe Engineering at Truist. Implementing new releases, troubleshooting issues, and mentoring juniors within the team.

Posted 6/24/2026full-timeRemote • North Carolina • 🇺🇸 United StatesMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

Cloud

About the role

Key responsibilities & impact

Help with zOS new release installs, maintenance and OEM installs.
Problem tracking, diagnosis and root-cause analysis, replication, troubleshooting, and resolution for complex issues.
Perform programming and debugging activities.
Respond to issues in a timely manner by receiving and investigating incidents or service tickets.
Engage and manage outside vendors as needed.
Act as a resource for teammates with less experience.

Requirements

What you’ll need

Bachelor’s degree in Computer Science, Engineering, Information Systems, or related field.
Minimum of 5 years of professional experience in infrastructure engineering.
Strong knowledge of enterprise infrastructure technologies including cloud, network, database, storage, platform, computing, and middleware.
Banking or financial services experience preferred.
z/OS, SMP/e, OSMF workflows, IBM Mainframe experience preferred.
Familiarity with taking dumps, traces and gathering appropriate documentation for analysis preferred.
Hands on with RACF and network security protocols (IPSec, AT-TLS, SSH) preferred.
Knowledge of Coupling facility support, High Availability, Automation (OPS/MFS) and Parallel Sysplex preferred.
Experience with set up and use of GDPS for disaster recovery and site swaps preferred.
Conversant with mainframe hardware upgrades preferred.
Production use of BCPii (Base Control Program internal interface) and Restful APIs to automate operation procedures preferred.

Benefits

Comp & perks

Medical
Dental
Vision
Life insurance
Disability
Accidental death and dismemberment
Tax-preferred savings accounts
401k plan
10 days vacation
10 sick days
Paid holidays

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

z/OSSMP/eOSMF workflowsIBM MainframeRACFIPSecAT-TLSSSHBCPiiRestful APIs

Soft Skills

problem trackingdiagnosisroot-cause analysistroubleshootingresolutionincident investigationvendor managementteam resource