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Database Administrator 3 Jobs in Florida (NOW HIRING)

Database Administrator Senior

Jacksonville, FL · On-site

$46 - $63.50/hr

Bachelor's Degree FIS Management Services, LLC seeks Database Administrator Senior in Jacksonville ... In the alternative, the employer will accept a master's degree in the above listed fields and three ...

New

Oracle DBA

Jacksonville, FL · On-site

$105K - $110K/yr

Minimum 3-5 years of experience. * Understanding of one of Database product - Oracle (Oracle 19+, ExaCC, Grid Infrastructure), MSSQL or Sybase. * Hands-on experience with opatch, opatchauto, and ...

New

Locals Or Nearby Urgent Need Oracle DBA

Pensacola, FL · On-site

$48 - $65.25/hr

Job Title: IT Database Engineer - Oracle DBA Location: Pensacola, FL (Local or Nearby) Duration: 4 ... Minimum 3 years of experience in Oracle 11g and Oracle 12c industry hands-on administration

Establish new part numbers in the database working with Engineering. * Maintain/cleanup of the ... Three to five years as a top-level office administrator * General office practices and procedures

Responsibilities : • 8+ Years of experience as a Database Administrator with Oracle, PL/SQL • ... 3+ years' experience with SQL performance tuning and database architecture. • Experience in ...

Showing results 41-60

Database Administrator 3 information

What is the difference between Database Administrator 3 vs Database Administrator 2?

CriteriaDatabase Administrator 3Database Administrator 2
Required CertificationsDBA certifications, such as Oracle or Microsoft CertifiedSame certifications often required, but less experience needed
Work EnvironmentComplex database systems, high availability environmentsModerate database management, routine tasks
Employer & Industry UsageLarge enterprises, finance, healthcareMedium-sized companies, tech, retail
Search & Comparison IntentAdvanced roles, senior responsibilitiesIntermediate roles, career progression

The main difference between Database Administrator 3 and Database Administrator 2 lies in experience level and responsibilities. Database Administrator 3 typically handles more complex systems and requires more advanced skills and certifications, whereas Database Administrator 2 focuses on routine database management tasks. Both roles are essential in organizations that rely heavily on data management, but Database Administrator 3 is suited for those seeking senior-level responsibilities.

What are the 5 roles of a database administrator 3?

A Database Administrator 3 is responsible for managing and maintaining large-scale databases, ensuring data integrity, security, and performance. They design database schemas, implement backup and recovery procedures, monitor system performance, troubleshoot issues, and optimize queries. Proficiency with database management tools and scripting is essential for effective role execution.

What is the career progression of a database administrator 3?

A Database Administrator 3 typically advances to senior or lead DBA roles, overseeing larger databases and complex systems. Progression may include roles such as Database Manager, Data Architect, or IT Director, often requiring additional certifications like Oracle Certified Professional or Microsoft Certified: Azure Database Administrator Associate. Gaining expertise in cloud platforms and data security can also support career growth.

What are popular job titles related to Database Administrator 3 jobs in Florida?

For Database Administrator 3 jobs in Florida, the most frequently searched job titles are:

What job categories do people searching Database Administrator 3 jobs in Florida look for?

The top searched job categories for Database Administrator 3 jobs in Florida are:

Infographic showing various Database Administrator 3 job openings in Florida as of August 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Database Administrator Senior

dev

Jacksonville, FL • On-site

$46 - $63.50/hr

Full-time

Posted 3 days ago

New


Job description

Company DescriptionJobs for Humanity is partnering with FIS to build an inclusive and just employment ecosystem. Therefore, we prioritize individuals coming from the following communities: Refugee, Neurodivergent, Single Parent, Blind or Low Vision, Deaf or Hard of Hearing, Black, Hispanic, Asian, Military Veterans, the Elderly, the LGBTQ, and Justice Impacted individuals. This position is open to candidates who reside in and have the legal right to work in the country where the job is located.

Company Name: FIS

Job Description

Position Type :

Full time

Type Of Hire :

Experienced (relevant combo of work and education)

Education Desired :

Bachelor's Degree

Job Description

FIS Management Services, LLC seeks Database Administrator Senior in Jacksonville, FL to support and administer the big data cluster. Responsible for ongoing administration of Hadoop infrastructure. Align with the engineering team to deploy new hardware and software environments required for Hadoop and to expand existing environments. Work with data delivery teams to deploy Hive structures and Sentry rules. Manage cluster maintenance as well as creation and removal of nodes using tools like Cloudera Manager, HDP and

Mammoth. Perform performance tuning of Hadoop clusters and Hadoop MapReduce routines. Manage administration and protection of Cloudera Navigator Key Trustee servers and HDFS encryption zones. Responsible for monitoring and management of Cloudera Backup and Disaster Recovery processes. Monitor

Hadoop cluster connectivity and security. Collaborate with development teams to install operating system and Hadoop updates, patches, version upgrades when required.

REQUIREMENTS: Bachelor’s degree or foreign equivalent in Applied Computer Science, Computer Engineering, or related field and five (5) years of progressively responsible experience in the job offered or a related occupation:  implementing Hadoop Cluster Maintenance using Cloudera Distribution Products; performing capacity planning, hardware recommendations, cluster balancing and performance of Hadoop components including HDFS (Hadoop Distributed File System), hive, impala, MapReduce, Sqoop, oozie and sentry; securing the Hadoop cluster using Kerberos, Sentry, and Key Management Server; upgrading Linux/Unix Administration versions and applying patches in various environments; remediating vulnerabilities by patching servers to keep them secure; implementing replication between Production and Disaster Recovery Environments; performing tuning, backups and restores in Hadoop systems, MySQL, and Postgres SQL; implementing automated reports and alerts to monitor the cluster and performance stats; and developing scripts to automate patch and upgrade activity in Production and lower environments. In the alternative, the employer will accept a master’s degree in the above listed fields and three (3) years of experience in the above listed skills. Telecommuting and/or working from home may be permissible pursuant to company policies.

QUALIFIED APPLICANTS:  Please apply directly through our website by clicking on “Apply Now.”

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Privacy Statement

FIS is committed to protecting the privacy and security of all personal information that we process in order to provide services to our clients. For specific information on how FIS protects personal information online, please see the Online Privacy Notice.

EEOC Statement

FIS is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, marital status, genetic information, national origin, disability, veteran status, and other protected characteristics. The EEO is the Law poster is available here supplement document available here

For positions located in the US, the following conditions apply. If you are made a conditional offer of employment, you will be required to undergo a drug test. ADA Disclaimer: In developing this job description care was taken to include all competencies needed to successfully perform in this position. However, for Americans with Disabilities Act (ADA) purposes, the essential functions of the job may or may not have been described for purposes of ADA reasonable accommodation. All reasonable accommodation requests will be reviewed and evaluated on a case-by-case basis.

Sourcing Model

Recruitment at FIS works primarily on a direct sourcing model; a relatively small portion of our hiring is through recruitment agencies. FIS does not accept resumes from recruitment agencies which are not on the preferred supplier list and is not responsible for any related fees for resumes submitted to job postings, our employees, or any other part of our company.

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