Sr Mainframe DB Admin: ADABAS/IDMS/Datacom/DB2 - Remote

Dine Development Corporation; Maryland; Hybrid; USD 100,000 - 150,000; Full time

Benefits offered by this job

Medical, dental, vision, life and disb

Retirement savings with company match

Paid time off

Voluntary supplemental benefits

Employee assistance program

Educational assistance with tuition

Job summary

Dine Development Corporation is seeking a Sr. Database System Admin to manage ADABAS, IDMS, DATACOM, and DB2 on IBM mainframe z/OS. This remote, full-time role requires secret IAT-I clearance and extensive DB software experience.

Responsibilities include maintaining DB2 environments, applying patches, and performing migrations and upgrades, while ensuring documentation and SOP compliance. Strong communication and a customer-focused mindset are essential.

Qualifications

• Secret IAT-I certification is required.
• Bachelor's degree in STEM; 7+ years with IBM DB software or 10+ years with IBM DB software.

Responsibilities

• Maintain DB2 environments on mainframe systems following STIG/SRG guidelines.
• Keep software at vendor-supported versions and apply security patches timely.
• Install, upgrade, and maintain DB2 on mainframe platforms (z/OS).
• Provide technical support to customer on database issues and changes.
• Prepare reports for COR on customer questions and progress.
• Document work, tickets, changes, and related SOPs.

Skills

Clearance process

Documentation

Customer support

Communication skills

Education

Bachelor's degree in STEM

Tools

DB2

Mainframe z/OS

SMP/E

ISPF

Job description

Dine Development Corporation is seeking a Sr. Database System Admin to manage ADABAS, IDMS, DATACOM, and DB2 on IBM mainframe z/OS. This remote, full-time role requires secret IAT-I clearance and extensive DB software experience.

Responsibilities include maintaining DB2 environments, applying patches, and performing migrations and upgrades, while ensuring documentation and SOP compliance. Strong communication and a customer-focused mindset are essential.