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Computer Database Administrator Jobs in Connecticut

TecTammina

Technology Lead - CDH Admin

Hartford, CT · On-site

... database, application and business intelligence teams to guarantee high data quality and ... sitting as well as working at a computer for extended periods of time. Should be able to ...

TecTammina

Technology Lead - CDH Admin

Hartford, CT · On-site

... database, application and business intelligence teams to guarantee high data quality and ... sitting as well as working at a computer for extended periods of time. Should be able to ...

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All JobsComputer Database Administrator JobsComputer Database Administrator Jobs in Connecticut

Computer Database Administrator information

See Connecticut salary details

$10

$46

$70

How much do computer database administrator jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for computer database administrator in Connecticut is $46.77, according to ZipRecruiter salary data. Most workers in this role earn between $36.59 and $56.25 per hour, depending on experience, location, and employer.

What is a computer database administrator?

Computer database administrators are IT professionals responsible for managing and maintaining an organization's databases. They ensure databases are secure, available, and perform efficiently, handling tasks like backup, recovery, updates, and user permissions. Database administrators also troubleshoot issues, optimize queries, and help design database structures to support business needs. Their work is crucial for data integrity, security, and accessibility within organizations.

What are the key skills and qualifications needed to thrive as a computer database administrator?

To thrive as a Computer Database Administrator, you need a strong background in database management, SQL, and data modeling, typically supported by a degree in computer science or a related field. Familiarity with database platforms such as Oracle, SQL Server, or MySQL, and certifications like Microsoft Certified: Azure Database Administrator Associate or Oracle Database Administrator Certified Professional are highly valued. Analytical thinking, attention to detail, and effective communication help administrators resolve issues and collaborate with IT teams. These skills and qualities are crucial for ensuring data integrity, security, and optimal performance of critical business systems.

What are some common challenges computer database administrators face, and how can they effectively overcome them?

Computer Database Administrators often encounter challenges such as ensuring data security, managing database performance, and handling unexpected outages or data corruption. Staying proactive with regular database backups, monitoring performance metrics, and keeping up with the latest security patches are essential practices. Collaboration with IT teams and end-users also helps in quickly resolving issues and optimizing database operations. Continuous learning and adapting to new database technologies can further enhance efficiency and career progression.

What is the difference between Computer Database Administrator vs Database Developer?

AspectComputer Database AdministratorDatabase Developer
Primary RoleManage, maintain, and ensure the performance, security, and integrity of databases.Design, develop, and implement database systems and applications.
Required SkillsDatabase management, troubleshooting, security protocols, backup and recoverySQL programming, database design, application development
Work EnvironmentIT departments, data centers, corporate environmentsDevelopment teams, software companies, IT firms
CertificationsOracle Certified Professional, Microsoft Certified: Azure Database AdministratorMicrosoft Certified: Azure Data Engineer, Oracle PL/SQL Developer

While both roles work with databases, the Computer Database Administrator focuses on managing and maintaining existing databases, ensuring their security and performance. In contrast, the Database Developer designs and builds new database systems and applications. Both roles require similar certifications and often collaborate within IT and development teams.

Can I become a computer database administrator with no experience?

Becoming a computer database administrator typically requires some experience with database management systems, SQL, and related tools. Entry-level positions may be available to those with relevant certifications or training, but gaining practical experience through internships or coursework is often necessary to qualify for the role.

Is a computer database administrator still in demand?

Computer database administrators are in steady demand due to the ongoing need for data management, security, and optimization across industries. Skills in SQL, database management systems, and certifications like Oracle or Microsoft are valuable for employment opportunities in this field.

What cities in Connecticut are hiring for Computer Database Administrator jobs?

Cities in Connecticut with the most Computer Database Administrator job openings:

Computer Database Administrator jobs near you

Technology Lead - CDH Admin

TecTammina

Hartford, CT • On-site

Full-time

Re-posted 25 days ago

Job description

Company Description

First IT Solutions

Job Description

Experience in administering large Hadoop clusters, (either Cloudera or Hortonworks) including activities like deploy Hadoop cluster, add and remove nodes, keep track of jobs, monitor critical parts of the cluster, configure name-node high availability, schedule and configure it and take backups

General operational expertise such as good troubleshooting skills, understanding of system's capacity, bottlenecks, basics of memory, CPU, OS, storage, and networks.

Responsible for implementation and ongoing administration of Hadoop infrastructure.

Aligning with the systems engineering team to propose and deploy new hardware and software environments required for Hadoop and to expand existing environments.

Working with data delivery teams to setup new Hadoop users. This job includes setting up Linux users, setting up Kerberos principals and testing HDFS, Hive, Pig and MapReduce access for the new users.

Cluster maintenance as well as creation and removal of nodes using tools like Ganglia, Nagios, Cloudera Manager Enterprise, Dell Open Manage and other tools.

Monitoring, Performance tuning of Hadoop clusters and Hadoop MapReduce routines.

Screen Hadoop cluster job performances and capacity planning

Monitor Hadoop cluster connectivity and security

Manage and review Hadoop log files.

File system management and monitoring.

HDFS support and maintenance, disk space management

Diligently teaming with the infrastructure, network, database, application and business intelligence teams to guarantee high data quality and availability.

Collaborating with application teams to install operating system and Hadoop updates, patches, version upgrades when required.

Point of Contact for Vendor escalation

Automate manual tasks.

Software installation and configuration, patches and upgrades

Analytical skills

Experience and desire to work in a Global delivery environment

The job entails sitting as well as working at a computer for extended periods of time. Should be able to communicate by telephone, email or face to face. Travel may be required as per the job requirements.

Qualifications

Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.

At least 4 years of experience with Information Technology.

At least 4 years of experience in Software development life cycle with primary experience in DW/BI and related tools, understanding of HADOOP Framework, Hive , Pig and NoSQL.

At least 4 years of experience in Project life cycle activities on DW/BI development and maintenance projects.

Additional Information

Job Status: Full Time

Share the Profiles to mkonni(at)1stitsolutions(dot)com

Contact: 703 349 1214

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