Senior Oracle & AWS Database Administrator

CACI International Inc.; St. Louis (MO); On-site; USD 90,000 - 190,000; Full time

Benefits offered by this job

Healthcare benefits

Flexible time off

Continuous learning resources

Job summary

CACI International Inc. is seeking a seasoned Database Administrator to support Corporate Business Information Systems on site in the United States. You will manage Oracle DB environments including RDBMS, Cloud Control, and ASM, while also administering MSSQL, PostgreSQL, MySQL, and NoSQL systems.

Strong AWS and Linux skills, plus after-hours support, are required. Qualifications include a BS in a technical field with 10 years of experience, AWS Cloud Practitioner Certification, and a TS

Qualifications

• BS degree in CS, IS, engineering, or other technical discipline with 10 years of experience.
• AWS Cloud Practitioner Certification.
• Install and administer Oracle Grid Infrastructure, RDBMS, Cloud Control, and ASM technologies.
• Administer Linux OS and associated file systems.
• Develop, manage, and maintain administrative scripts in multiple languages.
• Provide O&M functions such as cloning, performance optimization, monitoring, mirroring, and patching.
• Perform database snapshot, backup, and disaster recovery processes.
• Provide impact assessment for system-level changes on existing infrastructure.
• Participate in technical exchanges with well-articulated subject matter expertise.
• Ensure compliance with computer security and accreditation policies (IT security).
• Strong interpersonal, problem solving, organizational, and multi-tasking skills.
• Ability to communicate effectively verbally and in writing.
• Top Secret clearance (SCI eligible) with polygraph capability.

Responsibilities

• Serve as a Database Administrator supporting the client’s Corporate Business Information Systems.
• Provide Oracle database support for Oracle RDBMS, OEM Cloud Control, Momentum, and PeopleSoft applications.
• Administer MSSQL, PostgreSQL, MySQL, and NoSQL databases (MarkLogic, MongoDB, DynamoDB).
• Perform RMAN backups/restores, exports/imports, and data recovery tasks.
• Develop and execute ad-hoc SQL queries to troubleshoot performance issues.
• Conduct server audits and ensure compliance with standards and policies.
• Maintain user accounts and ACLs; ensure data recoverability and availability.
• Collaborate with cross-functional teams and provide after-hours on-call support.

Skills

Interpersonal

Problem solving

Organizational

Multi-tasking

Effective communication

Education

Bachelor's degree in CS/IS/Engineering

Tools

Oracle Grid Infrastructure

Oracle RDBMS

Oracle Enterprise Manager Cloud Control

ASM

AWS (EC2, EBS, DynamoDB, Lambda, S3)

Linux OS

MSSQL

PostgreSQL

MySQL

MongoDB

MarkLogic

Job description

CACI International Inc. is seeking a seasoned Database Administrator to support Corporate Business Information Systems on site in the United States. You will manage Oracle DB environments including RDBMS, Cloud Control, and ASM, while also administering MSSQL, PostgreSQL, MySQL, and NoSQL systems.

Strong AWS and Linux skills, plus after-hours support, are required. Qualifications include a BS in a technical field with 10 years of experience, AWS Cloud Practitioner Certification, and a TS