Senior Mainframe Security Analyst

CTG is seeking to fill a Senior Mainframe Security Analyst position for our client.

Location: Remote (occasional travel to Raleigh, NC at client’s expense)
Duration: 12 months

Duties:

• Maintain and enhance the security posture of the IBM System z mainframe environment, including installation and configuration of RACF, encryption, key management, and certificate management solutions
• Remediate incidents, vulnerabilities, and service requests within established SLAs
• Develop and maintain comprehensive reporting frameworks that reflect current security posture, policy alignment, project progress, and audit remediation status
• Design and drive mainframe security initiatives based on risk assessments, security policies, and audit findings; collaborate cross-functionally to plan, test, and implement solutions
• Translate complex technical security concepts into clear, consumable formats for IT leadership, business stakeholders, and audit teams
• Lead and contribute to enterprise security discussions, including risk analysis, disaster recovery planning, training, and policy development/review
• Support internal and external audits by preparing documentation, responding to inquiries, and addressing findings
• Provide 24x7 production support for mainframe security-related issues as required

Skills:

• Deep expertise in IBM mainframe security, including RACF administration and architecture
• Strong knowledge of z/OS, UNIX System Services (USS), z/Linux, Db2, and CICS security
• Experience with IBM Trusted Key Entry (TKE) and enterprise encryption technologies
• Proficiency in mainframe utilities and programming languages such as JCL, REXX, and CLIST
• Solid understanding of Public Key Infrastructure (PKI), certificate lifecycle management, and encryption frameworks
• Working knowledge of network security principles and client-server architectures
• Strong analytical, problem-solving, and risk assessment capabilities
• Excellent communication skills with the ability to present technical concepts clearly to diverse audiences
• Ability to work independently while contributing effectively in a collaborative team environment

Experience:

• Minimum 5 years of experience in system architecture with a focus on information security and technology risk
• Proven experience managing and securing IBM mainframe environments
• Experience supporting audits and regulatory compliance initiatives
• Demonstrated ability to work with minimal supervision and meet deadlines in a high-availability environment
• Preferred:
  • 7+ years of experience in systems architecture focused on security
  • Experience with SailPoint identity governance integration
  • Experience with Venafi for certificate and key management
  • Experience mentoring and coaching junior technical staff
  • Professional certifications such as CISSP or CISA

Education:

• Bachelor’s degree or Associate’s degree in Computer Science, Information Systems, or a related field; or equivalent work experience
• Preferred: CCUE Certification and 5 consecutive years of full-time SECU service

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.

To Apply:

To be considered, please apply directly to this requisition using the link provided. For additional information, please contact Malti Jha at Malti.Jha@ctg.com. Kindly forward this to any other interested parties. Thank you!

The expected base salary for this position ranges from $56.00 to $65.00/hour. Salary offers are based on a wide range of factors including relevant skills, training, experience, education, market factors, and where applicable, licensure or certifications obtained. In addition to salary, a competitive benefit package is also offered.