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Mainframe Cybersecurity Software Engineer (ICB 5)

Broadcom


Job Location:

Plano, TX - USA

Monthly Salary: $ 129400 - 207000
Posted: 22 August 2026 (15 hours ago)
Application Deadline: 19 November 2026
Vacancies: 1 Vacancy

Job Summary

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Job Description:

Broadcoms Mainframe Software Division (MSD) is looking for a seasoned Cybersecurity Software Engineer with a hackers curiosity and a defenders discipline balancing bulletproof system reliability with a smooth user experience.

This role is in the Mainframe DevOps value stream as a software engineer for one of our flagship products Gen (formerly known as COOL:Gen or CA Gen). Gen is a low-code model-driven development environment for enterprise applications. Gen enables global enterprises to generate and deploy applications in a single integrated development environment for multiple platforms.

Broadcom has earned scores of global Workplace Excellence awards in the last few years - and theres a reason for that. Its our aim to encourage global collaboration and innovation while supporting and developing our talented workforce. Broadcom empowers its employees to drive success for both the business and themselves. We value a lean and flat organization with team members who work in-office for a more collaborative culture that focuses on execution and delivering value.

#BroadcomSoftware


The Opportunity

As a Mainframe Cybersecurity Software Engineer (ICB 5) you will take ownership of the security posture core architecture and ongoing evolution of Gen (formerly known as COOL: Gen or CA Gen). This is a high-impact visible role where you will apply your advanced cybersecurity expertise to influence all levels of product delivery. You will guide architectural design spearhead secure coding standards and act as a technical mentor to other engineers. This is a hands-on technical role: you will write code lead code reviews and influence testing strategy. Concurrently you will serve as a subject matter expert and thought leaderchampioning security best practices in partnership with product management and customers.

Work Location - ON SITE:

5465 Legacy Dr Plano TX 75024

Who You Are

You are a self-motivated team player who likes diving into complex legacy environments to modernize them against ever-changing security standards. You collaborate easily with others with an Agile mindset that makes communicating responding to change and continuous improvement a natural way of working for you. You are comfortable working on and off the mainframe. Your natural curiosity keeps you well informed of the latest technologies and deepens your knowledge of legacy systems that are the foundation of global enterprise.

What Youll Do

  • Research develop and implement high-quality software solutions to maintain and enhance Gens core product capabilities.

  • Troubleshoot and fix customer cases that have been escalated to engineering.

  • Drive technical design to ensure robust security standards while retaining a simple user experience.

  • Champion engineering excellence across the Mainframe Software Division particularly for the DevOps value stream.

  • Act as a public-facing subject matter expert by authoring technical blogs webinars and documentation on security best practices.

  • Offer thought leadership directly to enterprise customers helping them navigate complex security standards and advising them on Gen modernization strategies.

What You Need

  • Minimum of 12 years of experience in software development.

  • BA/BS in Computer Science or equivalent engineering degree.

  • Deep expertise and hands-on coding experience in at least two of the following: IBM Assembler COBOL PL/I C C .

  • Experience with mainframe(z/OS) and distributed environments (Windows Unix Linux) and related security best practices.

  • Understanding of complex microservices APIs databases and Client-Server communication.

  • Demonstrated experience implementing cybersecurity principles (e.g. cryptography secure coding practices access controls) and using industry-standard products like RACF ACF2 Top Secret and TLS.

  • Strong command of object-oriented programming (OOP) principles and interlanguage communications (ILC) across hybrid environments.

Additional skills that will benefit your efforts

  • Expertise in deep-dive debugging including reading system dumps utilizing advanced diagnostic tools and executing performance tuning.

  • Experience executing penetration testing including triage and remediation.

  • Thorough understanding of z/OS system components and sub-systems including z/OS Language Environment (LE) ISPF CICS IMS WebSphere Liberty and DB2.

  • Experience working with enterprise middleware and network protocols such as ECI TCP/IP or IBM MQ.

  • Knowledge and related product expertise in any of the following: Python Typescript Docker Kubernetes Spring Boot Jakarta Oracle Db2 MS SQL Server ODBC JDBC COM Windows MFC Jenkins Ansible

  • Working knowledge of Cloud Native Architectures TCP/IP Tuxedo WebSphere Liberty WebLogic JBoss (WildFly) InstallAnywhere Eclipse

  • Experience developing with or maintaining Gen (formerly known as COOL:Gen or CA Gen).


Compensation and Benefits


The annual base salary range for this position is USD 129400.00 To USD 207000.00

As a valued member of our team youll be eligible for a discretionary annual bonus and the opportunity to receive not only a competitive new hire equity grant but also annual equity awards connecting your success directly to the companys growth. All subject to relevant plan documents and award agreements.


Broadcom offers a competitive and comprehensive benefits package: Medical dental and vision plans 401(K) participation including company matching Employee Stock Purchase Program (ESPP) Employee Assistance Program (EAP) company paid holidays paid sick leave and vacation time. The company follows all applicable laws for Paid Family Leave and other leaves of absence.


Broadcom is proud to be an equal opportunity employer. We will consider qualified applicants without regard to race color creed religion sex sexual orientation national origin citizenship disability status medical condition pregnancy protected veteran status or any other characteristic protected by federal state or local law. We will also consider qualified applicants with arrest and conviction records consistent with local law.


If you are located outside USA please be sure to fill out a home address as this will be used for future correspondence.


Required Experience:

IC


About Company

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Broadcom Inc. is a global technology leader that designs, develops and supplies a broad range of semiconductor, enterprise software and security solutions.

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