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Ensono

IT transformation and cloud migration services

Mainframe Security Engineer

Security Engineering & ArchitectureUpdated on Nov 15
Full-timeNo salary listed

About the Job

Requirements

  • Basic knowledge of security and good security practices.
  • Hands-on administration of RACF, ACF2, and Top Secret login IDs, datasets, and resource rules.
  • Experience using IBM zSecure security products.
  • Excellent TSO, JCL, IBM utilities, JES2, and ISPF skills.
  • Availability to provide support 24 hours a day, 7 days a week.
  • Bachelor's or master's degree preferred.
  • CISSP, CISA, CISM, or ITIL certification is a plus.
  • Experience with REXX or another programming language is a plus.
  • Knowledge of iSeries security is a plus.
  • Experience with CICS is preferred.
  • Experience using Vanguard security products is desired.
  • Some MVS experience is a plus.
  • PC skills, including Microsoft Outlook, Word, Excel, and PowerPoint.
  • Strong written and verbal communication skills.
  • Strong organizational skills and ability to manage multiple concurrent project deliverables and work as part of a global team.
  • Ability to work independently and take initiative.
  • Strong analytical and problem-solving skills.
  • Ability to work independently in a fast-paced environment, with attention to detail and ability to multitask.

Responsibilities

  • Create, modify, and maintain security access for internal and external user IDs and security-rule access for mainframe systems.
  • Review security policies, procedures, standards, and baselines.
  • Recommend and coordinate security remediation plans involving implementation of technology and procedural solutions.
  • Monitor system security policies and violations or incidents.
  • Perform and review daily, weekly, and monthly audit reports.
  • Liaise with business areas and other technical support areas.
  • Provide customer support by preparing ad hoc reports and giving presentations.
  • Monitor the environment for adherence to security standards.

Desired Qualifications

  • Experience with REXX or any programming language.
  • iSeries security knowledge.
  • Experience with CICS.
  • Experience using Vanguard security products.
  • Some MVS experience.
  • CISSP, CISA, CISM, or ITIL certification.
  • Other mainframe security products.

About the Company

Ensono

IT transformation and cloud migration services

Ensono helps large organizations modernize IT and migrate to cloud platforms through managed services and consulting. It specializes in mainframe modernization, cloud enablement, data architecture transformation, and data center consolidation, delivering end-to-end IT transformation. The company offloads non-core IT tasks to its teams and handles migrations, modernization projects, and ongoing cloud and IT management to keep systems stable, scalable, and secure. Its goal is to improve operating speed and reliability by leveraging cloud and data insights, so clients can focus on their core business.

Company size
1,001-5,000
Company stage
Acquired
Total funding
$76.2M
Headquarters
Chicago, IL
Founded
1969

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