IT Systems Administrator; Enterprise Data Center Division

Minimum Qualifications:

Bachelor''s degree. Three years of experience in information technology systems administration including creating, analyzing, and managing information technology systems are required. Additional related work experience in information technology systems administration including creating, analyzing, and managing information technology systems may substitute for the required college education on a year-for-year basis.

Recruitment Notes:

The Communications, Information & Technology Departmnet, IT Systems Administrator position supports the County''s distributed Systems within the enterprise Data Center Division. This is complex and specialized technical support work planning, designing, implementing, evaluating, maintaining, and management of AIX operating system and related hardware.

This position is responsible for all other related harware and operating system software tools. Job components include but are not limited to installation, upgrades, and patching of the operating system, determining corrective measures for hardware and software malfunctions, configuring and suporting high availability clusters with Power

HA (HACMP) file systems including Spectrum Scaler GPFS, creating scripts to manage AIX LPARs and being part of the on-call rotation.

Experience in the following is preferred:

• AIX
• pSeries Hardware such as p980, p11, HMCs
• Implementing and configuring IBM pSeries, AIX
• Performing AIX Systems Administration
• Maintenance and testing process for the AIX operating systems
• Performing capacity planning and performance and tuning in the pSeries environment
• IBM Power
  
  HA or other high availability software for AIX
• Coding and interpreting Korn, Bourne, C, Perl scripts or Python
• Batching process and automation
• Maintaining a 24/7 computing environment and participation in an on-call rotation
• Utilize IBM Spectrum Scaler formerly GPFS
• Complex and multi-platform environments

Benefits:

Miami-Dade County offers great benefits including full medical, dental, and vision insurance; life and disability insurance; 457 pretax savings plans; flexible spending accounts; paid holidays, vacation, and sick time; membership in the Florida Retirement System; professional development; and a tuition reimbursement program.

Final date to receive applications is June 2, 2026.