Senior Mainframe Security Engineer — TLS, COBOL & Java
Motion Recruitment Partners LLC
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Benefits offered by this job
Job summary
Motion Recruitment Partners LLC in Plano, TX is seeking a Mainframe Cybersecurity Software Engineer to join a full-time team focused on modernizing a long-established low-code platform used by large enterprise customers. The role blends secure software engineering, mainframe development, and distributed systems across COBOL, C, Java, z/OS, Linux and Windows environments.
The engineer will provide technical leadership, engage with customers, present at conferences, and help shape product security
Qualifications
- 12+ years of software engineering experience.
- Expertise developing enterprise applications on z/OS and mainframe platforms.
- Strong programming skills in COBOL, C, and Java.
- Experience modernizing legacy applications while maintaining security and reliability.
- Knowledge of authentication, authorization, cryptography, and secure application architecture.
- Experience implementing secure communications and TLS-based solutions.
- Understanding of hybrid environments spanning mainframe and distributed systems.
Responsibilities
- Hands-on development across COBOL, C, and Java.
- Security engineering focusing on TLS and authentication technologies.
- Mentor and lead technical discussions with customers and team members.
- Contribute to security-focused thought leadership and conference presentations.
Skills
Education
Tools
Job description
Motion Recruitment Partners LLC in Plano, TX is seeking a Mainframe Cybersecurity Software Engineer to join a full-time team focused on modernizing a long-established low-code platform used by large enterprise customers. The role blends secure software engineering, mainframe development, and distributed systems across COBOL, C, Java, z/OS, Linux and Windows environments.
The engineer will provide technical leadership, engage with customers, present at conferences, and help shape product security
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