IS Infrastructure Specialist

Caterpillar

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Nashville, TN
Salary
$131,789–$190,176 / yr
Posted
87 days ago
Freshness
Confirmed live yesterday
Closes
Oct 15, 2026

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $168k
This role $161k
$96k most similar roles pay here $222k

This role pays more than 58% of similar roles. Most pay $143,067–$193,000 — the shaded band above. At the midpoint, this role pays about $161k versus about $168k for comparable roles.

Based on 239 similar postings.

Employer

About Caterpillar

Caterpillar Inc. is the world''s largest manufacturer of construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives. Industry: Heavy Equipment & Manufacturing

Caterpillar currently has 62 open roles on FindRole.

Listed pay typically runs $131,789–$192,710 across 61 roles with salary data.

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View all roles at Caterpillar

At a glance

TL;DR · IS Infrastructure Specialist

The IS Infrastructure Specialist joins Caterpillar Financial Services Corporation to manage and support the Oracle EBS 12.2 application suite on a 19c database with multitenant architecture. This role involves managing RHEL virtualized environments, performing environment cloning, and executing full stack security patching via ADOP cycles. The specialist is responsible for WebLogic/Fusion Middleware administration, ORDS, Oracle ECC, and Oracle Apex. Key technical tasks include implementing TLS 1.2 certificates for end-to-end encryption, configuring OAM and OID for single sign-on, and managing Data Guard, RMAN backups, and Oracle RAC technology. The role also involves performance tuning, Bash scripting, and automation to maintain high availability and disaster recovery plans. The position focuses on the technical infrastructure supporting enterprise business systems through robust database management, middleware administration, and secure network configurations within a complex corporate environment.

What you'll do

  • Support Oracle EBS Applications 12.2 on 19c databases using multitenant architecture.
  • Manage RHEL virtualized environments and perform EBS environment cloning.
  • Administer WebLogic, Fusion Middleware, ORDS, and Oracle ECC.
  • Implement TLS 1.2 certificates for end-to-end encryption of backend services.
  • Execute full stack security patching and ADOP cycles for the EBS environment.
  • Configure OAM and OID to provide single sign-on access for users.
  • Design high availability architectures, disaster recovery plans, and Data Guard configurations.
  • Perform database performance tuning, RMAN backups, and Oracle RAC administration.

What we're looking for

  • Bachelor’s degree in Information Technology, Computer Engineering, Mechanical Engineering, or a related field.
  • 8 years of experience in Oracle DBA and Application DBA or related occupation.
  • Experience supporting Oracle EBS Applications 12.2 on 19c database with multitenant architecture.
  • Experience managing RHEL OS virtualized environments and performing EBS environment cloning.
  • Experience with Bash scripting, automation, and full stack security patching for EBS.
  • Experience configuring OAM and OID for single sign-on and administering TLS 1.2 certificates.
  • Experience with WebLogic/Fusion Middleware administration, ORDS, and Oracle ECC.
  • Proficiency in Oracle RAC, ASM, OEM, RMAN backup, and designing HA architectures and DR plans.

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