Database Administrator

Full‑time, regular employee position. Requires Top Secret clearance (SCI eligible) and no travel (local only).

About the Role

Serve as a Database Administrator supporting the client’s Corporate Business Information Systems. Provides Oracle database support for Oracle RDBMS, Oracle Enterprise Manager Cloud Control, Momentum, and PeopleSoft applications. Requires a thorough understanding of Amazon Web Services (AWS) and Linux operating systems. The DBA will also administer MSSQL, PostgreSQL, MySQL, and NoSQL database systems such as MarkLogic, MongoDB, and DynamoDB, and provide customer support across multiple networks. This position is on‑site.

Responsibilities

• Provide Oracle database support for Oracle RDBMS, Oracle Enterprise Manager Cloud Control, Momentum, and PeopleSoft applications.
• Administer MSSQL, PostgreSQL, MySQL, and NoSQL databases (MarkLogic, MongoDB, DynamoDB).
• Install and administer Oracle Grid Infrastructure, RDBMS, Cloud Control, and ASM technologies.
• Perform RMAN backups/restores, database exports/imports, and maintain snapshot, backup, and disaster recovery processes.
• Formulate ad‑hoc SQL queries and troubleshoot low‑level system/performance issues.
• Develop, manage, and maintain administrative scripts written in various languages.
• Provide O&M functions such as database cloning, performance optimization, usage monitoring, mirroring, and patch research/installation.
• Maintain user accounts and ACLs on network file systems.
• Assess, implement, and manage technical solutions to achieve optimal performance and availability.
• Conduct routine server audits to ensure compliance with standards, policies, procedures, and configuration guidelines.
• Resolve complex system failures, troubleshoot software, hardware, and network problems, and address Service Center incident tickets.
• Assist in resolution of wide‑ranging application issues, software/hardware failures, and network problems.
• Provide impact assessments for system‑level changes on existing infrastructure.
• Participate in technical exchanges, offering well‑articulated subject‑matter expertise.
• Ensure compliance with computer security and accreditation policies; apply IT security expertise.
• Maintain excellent customer service, communicating with internal, external, and vendor contacts.
• Be available for after‑hours and on‑call support.

Qualifications

• BS degree in Computer Science, Information Systems, Engineering, or a related technical discipline.
• Minimum 10 years of experience in database administration.
• Top Secret clearance (SCI eligible) with ability to successfully complete a polygraph.
• AWS Cloud Practitioner Certification.
• Experience installing and administering Oracle Grid Infrastructure, RDBMS, Cloud Control, and ASM.
• Proficiency administering Linux operating systems and associated file systems.
• Ability to develop and maintain scripts in multiple programming languages.
• Experience with O&M functions: database cloning, performance optimization, usage monitoring, mirroring, and patch management.
• Strong knowledge of backup, snapshot, and disaster recovery processes.
• Ability to assess impact of system‑level changes.
• Excellent interpersonal, problem‑solving, organizational, and multitasking skills.
• Effective verbal and written communication abilities.
• Visual acuity for extended computer work and ability to move between workstations.
• IT security expertise and familiarity with security/compliance policies.

Nice to Have

• AWS Certified Solutions Architect – Associate or Professional.
• Oracle Cloud Certification.
• Knowledge of PeopleSoft applications and processes, geospatial products, and COP management.

Benefits

CACI offers a culture of integrity, an environment of trust, and a focus on continuous growth. Employees enjoy flexible time‑off benefits, robust learning resources, and a comprehensive benefits package that includes healthcare, wellness, financial, retirement, family support, continuing education, and additional time‑off options.

Pay

The proposed salary range for this position is $90,300 – $189,600. Final compensation depends on factors such as geographic location, contract labor categories, prior experience, specific skills, education, and certifications.