Senior Mainframe ADABAS/Natural Systems Architect

Ensono; Downers Grove (IL); Remote; USD 84,000 - 148,000; Full time

Benefits offered by this job

Unlimited Paid Days Off

Health plan options

401k with company match

Dental, vision, disability, life và AD

Fertility and adoption/surrogacy

Paid childbearing and paternal leave

Education Reimbursement or StudentLoan

Sabbatical leave

Wellness program

Job summary

Ensono seeks an experienced ADABAS/Natural professional to perform upgrades, administration, and tuning for customers’ ADABAS environments. You will collaborate with vendor personnel, maintain backups, monitor space, and ensure DR readiness, while on-call rotates.

Documentation and change management adherence are required. Ideal candidates bring 10+ years of ADABAS/Natural experience, strong problem solving, and excellent communication.

Qualifications

• Bachelor’s degree or equivalent work experience.
• 10+ years of professional experience in Software AG ADABAS/Natural and related products.
• Experience with administration, maintenance and documentation best practices.
• Configure and manage ADABAS and related products such as Natural.
• Expert in ADABAS database administration and NATURAL security.
• Knowledge of FDT and DDMs definitions.
• Experience with ADABAS utilities and log archiving.
• Knowledge of ADARUN parameters and buffer pools.
• Disaster recovery planning and testing responsibilities.
• Strong communication and team collaboration skills.

Responsibilities

• Perform mainframe ADABAS/Natural upgrades and administration.
• Provide 24x7 on-call support in rotation.
• Maintain disaster recovery procedures and backups.
• Monitor space growth and perform database reorganizations.
• Onboard new clients and optimize database performance.
• Document tasks per change management policy.

Skills

ADABAS/Natural expertise

Database administration

Performance tuning

System programming

Vendor coordination

Disaster recovery planning

Documentation

On-call support

Education

Bachelor’s degree or equivalent

Tools

Delta Save Facility

ADABAS Utilities

SMA

Program Migration Tool

Job description

Ensono seeks an experienced ADABAS/Natural professional to perform upgrades, administration, and tuning for customers’ ADABAS environments. You will collaborate with vendor personnel, maintain backups, monitor space, and ensure DR readiness, while on-call rotates.

Documentation and change management adherence are required. Ideal candidates bring 10+ years of ADABAS/Natural experience, strong problem solving, and excellent communication.