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Full-Time

Senior Mainframe Security Engineer

Posted on 3/6/2024

Ensono

Ensono

1,001-5,000 employees

Digital transformation and cloud managed services

Consulting
Energy

Senior

Remote in USA

Category
Cybersecurity
System Administration
IT & Security
Required Skills
Communications
Linux/Unix
PowerPoint/Keynote/Slides
Requirements
  • 5+ years' experience in at least one of the following External Security Managers: RACF, ACF2, Top Secret
  • 3-5 years' experience in administering digital certificates on the mainframe using one or more of the above External Security Managers
  • Experience with Unix Systems Services and the gskkyman tool for administering digital certificates is a plus
  • Experience with cryptographic cards and management of Master Keys and data encrypting keys using ICSF is a plus
  • Experience with IBM's SKLM/GKLM product for hardware level encryption is a plus
  • 3-5 years' experience in providing evidence for audits using External Security Manager reports
  • Experience using Vanguard and/or zSecure audit tools is highly desirable
  • Experience with interacting with Auditors and explaining evidence to them
  • 5+ experience with z/OS, TSO, JCL, IBM Utilities, ISPF/SDSF
  • Experience with REXX and SORT is highly desirable
  • Experience with Unix/Linux/Windows navigation and command usage is a plus
  • Skilled in using Windows, Word, Excel, PowerPoint, and Outlook
  • Excellent written and verbal communication skills
  • Strong analytical and problem-solving skills
  • Detail-oriented, with ability to ensure task completion
  • Ability to manage multiple concurrent project deliverables in multi-customer, dynamic, and fast-paced environment
  • Self-starter with ability to work independently and as part of a larger security team
  • Ability to collaborate with other technical and operational teams within Ensono, as well as Ensono's customers and vendors
  • Process-oriented, follow procedures, and willing to document the same
  • Willing to automate procedures for effectiveness and efficiency wherever possible
  • Bachelor's or Master's Degree preferred
  • CISSP, CISA, CISM, ITIL Certification a plus
Responsibilities
  • Administering digital certificates on the mainframe using External Security Managers
  • Providing evidence for audits using External Security Manager reports
  • Interacting with Auditors and explaining evidence to them
  • Managing multiple concurrent project deliverables in multi-customer, dynamic, and fast-paced environment
  • Collaborating with other technical and operational teams within Ensono, as well as Ensono's customers and vendors
  • Following procedures, and willing to document the same
  • Automating procedures for effectiveness and efficiency wherever possible

Ensono specializes in digital transformation services, offering mainframe and application modernization, public cloud migration, and cloud-native development for hybrid environments. Their technologies include mainframe-as-a-service, mainframe optimization, cloud managed services, and cloud engineering.

Company Stage

N/A

Total Funding

N/A

Headquarters

Chicago, Illinois

Founded

1969

INACTIVE