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Today

Mainframe Cybersecurity Software Engineer

Motion Recruitment Plano, TX

Plano, TX

Today

Full time Application Security COBOL Cybersecurity Tools

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Job Description

Motion Recruitment is hiring a Mainframe Cybersecurity Software Engineer in Plano, TX for an onsite role blending secure engineering with mainframe modernization.

Responsibilities

75% hands on development and security engineering
25% customer interaction, mentoring, collaboration, and technical leadership
35% COBOL development
30% C development
20% Java development
15% security engineering focused on TLS and authentication technologies
Modernize a low-code application generation platform while maintaining security and reliability
Support secure software engineering across mainframe (z/OS) and distributed systems
Apply software design and troubleshooting skills to deliver secure enterprise solutions
Collaborate with others while sharing technical guidance and mentoring

Requirements

Strong background in secure software development and secure coding practices
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
Strong troubleshooting and software design skills
Bachelor’s degree required

Technologies

COBOL
C
Java
z/OS
Linux
Windows
TLS

Desired Skills & Experience

Experience with code generation or low-code application platforms
Knowledge of RACF or other enterprise security integrations
Experience developing dynamically linked security libraries
Familiarity with Windows and Linux application environments
Experience with interlanguage communication such as COBOL-to-C integrations
Customer-facing consulting, training, or presentation experience
Conference speaking or technical evangelism experience
Experience helping enterprise customers implement security best practices

Benefits

Medical, Dental, and Vision Insurance
Vacation Time
Stock Options
Bonus eligible

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