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EnsonoEN

Mainframe Security Engineer

Ensono is a premier managed service provider delivering complete Hybrid IT solutions, committed to optimizing clients' digital transformation journeys.

Ensono

Employee count: 201-500

Salary: 90k-135k USD

United States only

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Ensono is seeking a Mainframe Security Engineer to administer security for RACF, ACF2, and Top Secret logon IDs, datasets, and resource rules, and provide 24x7 on-call support.

Requirements

  • U.S. Citizenship
  • Must pass a Federal Background Check
  • Administer security for RACF, ACF2, and Top Secret logon IDs, datasets, and resource rules
  • Provision user access in response to ServiceNow tickets within defined SLAs
  • Monitor system security policies and investigate violations/incidents
  • Perform and review daily, weekly, and monthly audit reports
  • Liaise with business units and technical support teams
  • Prepare ad hoc reports and deliver presentations for customer support
  • Ensure adherence to security standards across the environment
  • Provide 24x7 on-call support as required
  • Utilize Vanguard and/or IBM zSecure security products
  • iSeries security knowledge is a plus
  • Manage and lead large projects or tasks as needed
  • Project management skills are highly desired
  • Technical Skills: Proficient in TSO, JCL, IBM Utilities, JES2, and ISPF
  • Experience with REXX or other programming languages is desired
  • CICS security administration experience preferred
  • Experience with Vanguard and/or IBM zSecure security products is desired
  • Familiarity with IAM (Identity Access Management), MFA (Multi-Factor Authentication), and PAM (Privileged Access Management) is desired
  • Strong PC skills, including Microsoft Outlook, Word, Excel, and PowerPoint
  • z/OS experience is highly desired
  • Knowledge of other mainframe security products is a plus
  • Strong written and verbal communication skills
  • Excellent organizational skills with the ability to manage multiple concurrent projects and work as part of a global team
  • Ability to work independently and take initiative
  • Strong analytical and problem-solving skills
  • Effective team player who can work independently in a fast-paced environment
  • Self-starter, detail-oriented, and able to multitask
  • Bachelor’s or Master’s degree preferred
  • CISSP, CISA, CISM, or ITIL certification is a plus

Benefits

  • Unlimited Paid Days Off
  • Three health plan options through Blue Cross Blue Shield
  • 401k with company match
  • Eligibility for dental, vision, short and long-term disability, life and AD&D coverage, and flexible spending accounts
  • Paid Maternity Leave, Paternity Leave, and Sabbatical Leave
  • Education Reimbursement, Student Loan Assistance or 529 College Funding
  • Enhanced fertility coverage
  • Wellness program
  • Depending on location, ability to take Flexible work schedule
  • Advantage of fitness centers

About the job

Apply before

Posted on

Job type

Full Time

Experience level

Mid-level

Salary

Salary: 90k-135k USD

Location requirements

Hiring timezones

United States +/- 0 hours

About Ensono

Learn more about Ensono and their company culture.

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Ensono began its journey as a managed service provider committed to innovating the IT services landscape. What started with a visionary team dedicated to navigating the complexities of legacy systems has transformed into a powerhouse of Hybrid IT solutions. Ensono provides expert technology advisory services that help organizations modernize their IT infrastructure and achieve better business outcomes.

Over the years, Ensono has positioned itself uniquely in the market by combining deep expertise in mainframe and cloud services. This distinct capability allows Ensono to act not just as a service provider, but as a trusted ally for its clients. The company invests in long-term partnerships, taking shared risks and working collaboratively to deliver solutions tailored to individual business needs. With a team of over 3,400 specialized associates, Ensono continues to excel in areas such as workload portability, cloud migration, and managed services.

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Ensono

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Ensono hiring Mainframe Security Engineer • Remote (Work from Home) | Himalayas