Mainframe Cybersecurity Software Engineer

Full Time 

• Design, develop, and maintain enterprise software applications.
• Improve the security of the platform using secure coding best practices.
• Troubleshoot and resolve complex technical issues.
• Participate in code reviews and technical design discussions.
• Work closely with engineering, product management, and customers.
• Serve as a technical leader and mentor within the team.

• 12+ years of software development experience.
• Bachelor''s degree in Computer Science or related field.
• Strong programming experience in at least two of the following:
• IBM Assembler
• COBOL
• PL/I
• C
• C++
• Java
• .NET
• Experience working with IBM z/OS (mainframe) and Windows/Linux/Unix environments.
• Knowledge of secure coding, cybersecurity principles, encryption, access controls, and authentication.
• Experience with mainframe security tools such as RACF, ACF2, or Top Secret.
• Understanding of APIs, databases, client/server architecture, and object-oriented programming.

• z/OS components such as CICS, IMS, DB2, ISPF, WebSphere Liberty, and Language Environment (LE).
• Network protocols such as TCP/IP or IBM MQ.
• Experience with penetration testing and performance tuning.
• Familiarity with modern technologies including Python, Docker, Kubernetes, Spring Boot, Jenkins, Ansible, Oracle, SQL Server, and Cloud Native architectures.
• Previous experience with CA Gen / COOL:Gen (Gen) is a strong plus.