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Cassandra Administration Jobs (NOW HIRING)

Talent Hires

DBA

Montgomery, AL · On-site

Description Database administration position involving Configuration, Administration, Monitoring, Security Management, Performance Tuning, Replication, Backup/Restore and troubleshooting of Cassandra ...

Talent Hires

DBA

Montgomery, AL · On-site

Description Database administration position involving Configuration, Administration, Monitoring, Security Management, Performance Tuning, Replication, Backup/Restore and troubleshooting of Cassandra ...

Sarian, Inc.

Oracle DBA

Charlotte, NC · On-site

$49.50 - $67.50/hr

Database engineer responsible for the Oracle and Cassandra databases. * Candidate will work closely with Database Administration and development teams to define, develop and maintain those databases ...

Sarian, Inc.

NO SQL DBA

Chandler, AZ · On-site

$49.25 - $61.50/hr

NoSQL DBA, Linux Administration. * Distributed Database like Redis, SingleStore, Cassandra etc. * Production Support for System Administration. Secondary: * DevOps. * Shell/Ansible Scripting.

Atria Group LLC

Hadoop Admin

Plano, TX · On-site

Cassandra Cluster Administration QUALIFICATIONS AND EDUCATION REQUIREMENTS BASIC QUALIFICATION * Bachelor's degree in Computer Science or Software Engineering or related technical field * Over 6 ...

Sarian, Inc.

Oracle DBA

Charlotte, NC · On-site

$49.50 - $67.50/hr

Database engineer responsible for the Oracle and Cassandra databases. * Candidate will work closely with Database Administration and development teams to define, develop and maintain those databases ...

Jobsbridge

Bigdata Engineer

San Francisco, CA · On-site

$65.75 - $87/hr

Hadoop, Hbase, Cassandra, MongoDB, etc. Database administration experience Skills and Knowledge Development/Management experience with most of the following: HTML, Javascript, XML PERL/PHP Adobe FLEX ...

Mackenzie Health Care

Big Data Architect

New York, NY

$69.75 - $89.75/hr

... Cassandra 2+ years experience with administration, configuration management, monitoring, debugging, benchmarking and performance of Hadoop/Cassandra 5+ years experience with open source software ...

Mackenzie Health Care

Big Data Architect

New York, NY · On-site

$69.75 - $89.75/hr

... Cassandra 2+ years experience with administration, configuration management, monitoring, debugging, benchmarking and performance of Hadoop/Cassandra 5+ years experience with open source software ...

Virtusa

Database Architect

Chicago, IL

$65.75 - $84.50/hr

Manage and support multi-database environments including Oracle MongoDB Cassandra PostgreSQL and ... Required Skills Experience1522 years of experience in database administration development and ...

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All JobsCassandra Administration Jobs

Cassandra Administration information

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$37K

$98.3K

$161K

How much do cassandra administration jobs pay per year?

As of Jun 9, 2026, the average yearly pay for cassandra administration in the United States is $98,295.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,500.00 and $114,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Cassandra Administrator, and why are they important?

To thrive as a Cassandra Administrator, you need a solid understanding of distributed database concepts, data modeling, and proficiency in managing Apache Cassandra clusters, usually backed by a degree in computer science or related experience. Familiarity with tools like nodetool, CQL (Cassandra Query Language), monitoring solutions, and Cassandra-specific certifications is highly valued. Strong problem-solving, communication, and analytical skills help administrators respond proactively to performance issues and support cross-functional teams. These skills are crucial for ensuring database reliability, high availability, and optimal performance in data-driven environments.

What is the difference between Cassandra Administration vs Database Administrator?

AspectCassandra AdministrationDatabase Administrator
CertificationsRelevant certifications like DataStax Certified AdministratorCertifications such as Oracle DBA, Microsoft Certified Database Administrator
Work EnvironmentFocus on NoSQL databases, distributed systems, cloud environmentsRelational databases, on-premises or cloud-based
Industry UsageUsed in big data, real-time analytics, scalable applicationsUsed across various industries for traditional data management
Common Search/ComparisonOften compared for database management skills, scalability, and performance tuningBroader database management, backup, and security responsibilities

While both roles involve database management, Cassandra Administration specializes in managing and optimizing Cassandra NoSQL databases, focusing on distributed data systems. Database Administrators have a broader scope, managing various database types, including relational databases. The roles overlap in data management skills but differ in technology focus and environment.

What is Cassandra Administration?

Cassandra Administration refers to the management and maintenance of Apache Cassandra databases, a highly scalable NoSQL database system. Cassandra administrators are responsible for tasks such as installing, configuring, monitoring, tuning, and securing Cassandra clusters. They also handle backup and recovery, manage data replication, and ensure high availability and performance. Admins often troubleshoot issues, apply patches or upgrades, and optimize data models to support business needs. Effective Cassandra administration is crucial for organizations using Cassandra to store and process large volumes of data.

What are the most common challenges faced by Cassandra Administrators during cluster scaling, and how can they be addressed?

Cassandra Administrators often encounter challenges with data consistency, node balancing, and latency when scaling clusters. Ensuring even data distribution and managing replication factors are critical tasks, as uneven distribution can lead to hotspots and degraded performance. Administrators need to monitor cluster health closely, adjust configuration settings, and use tools like nodetool and DataStax OpsCenter to manage scaling effectively. Collaborating with development and DevOps teams also helps to ensure that application changes align with the cluster's scaling strategy.
More about Cassandra Administration jobs
What states have the most Cassandra Administration jobs? States with the most job openings for Cassandra Administration jobs include:
What job categories do people searching Cassandra Administration jobs look for? The top searched job categories for Cassandra Administration jobs are:
Cassandra Administration jobs near you
Infographic showing various Cassandra Administration job openings in the United States as of May 2026, with employment types broken down into 71% Full Time, and 29% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $98,295 per year, or $47.3 per hour.
Sr Data Engineer / Apache Cassandra Administrator

Sr Data Engineer / Apache Cassandra Administrator

PDF Solutions

Richardson, TX • On-site

$115K - $129K/yr

Full-time

Posted 20 days ago

Job description

Overview
PDF Solutions is redefining the way the semiconductor industry approaches data, analytics, and experience design. As part of our journey, we're building Next gen platform - a modern, human-centered analytics platform. We believe design systems aren't just about consistency - they're about scalability, collaboration, and performance.
As a Data Engineer at PDF, you will be part of a global team dedicated to leveraging innovative approaches and public cloud infrastructure to refine and enhance the design and architecture of our Big Data Analytics software. In this role, you will:
  • Architect robust databases: Develop and maintain scalable NoSQL Apache Cassandra to support our advanced analytical solutions.
  • Maintain scalable Database: Play a critical role in ensuring the high availability, performance, and scalability of our Cassandra clusters while supporting development teams and troubleshooting complex database issues.
  • Contribute to scalable solutions: Design, implement, and maintain the scalable data processing components of PDF's Analytics software.
  • Bring DevOps expertise: Automate infrastructure using modern tools like Terraform and Ansible, ensuring efficiency and reliability.

This position is ideal for engineers passionate about working with cutting-edge technology to drive impactful results.
Responsibilities
  • Participate in the continuous efforts to improve the design and architecture of our application
  • Install, configure, upgrade, and maintain Apache Cassandra clusters (on-premises and/or cloud-based)
  • Monitor database health and performance using tools such as nodetool, JMX, Prometheus, Grafana, Medusa
  • Perform regular backup and restore operations using native and third-party tools
  • Manage compaction strategies (Size-Tiered, Leveled, Unified) and optimize read/write paths
  • Proactively identify performance bottlenecks and apply tuning strategies
  • Handle schema changes, keyspace/table design, and data modeling best practices
  • Troubleshoot and resolve database incidents and support high availability and disaster recovery strategies
  • Automate routine operations using shell scripts, Python, or Ansible
  • Collaborate with developers, SREs, and DevOps teams to support CI/CD integration and deployment pipelines
  • Proactively ensure the highest levels of systems and infrastructure availability
  • Work closely with the Application and Database teams to resolve issues and improve customer experience
  • Build and sustain high-performance databases on on-premises and Cloud infrastructure

Qualifications
  • Proven experience as a Cassandra Administrator or in a similar database administration role
  • 3+ years of hands-on experience administering Apache Cassandra in production environments
  • Experience with tools like nodetool, Medusa, Reaper, and other Cassandra management utilities
  • Hands-on experience with monitoring and observability tools such as Prometheus, Grafana, or similar solutions
  • Implement robust security practices, including user authentication, authorization, and encryption for data in transit and at rest
  • Experience with automation and managing infrastructure as code: terraform / Ansible / chef / puppet
  • Hands-on experience with monitoring and observability tools such as Prometheus, Grafana, or similar solutions
  • Strong communication skills and the ability to work across engineering teams
  • Strong troubleshooting skills
  • Demonstrated ability to generate and maintain technical documentation
  • Prior exposure to some programming languages like Python, Perl, Java
  • Solid knowledge of Shell Scripting and command line management
  • Familiarity with cloud platforms (AWS, Azure, GCP) and deploying Cassandra in cloud environments
  • Strong understanding of Cassandra architecture (gossip, hinted handoff, replication, partitioning)
  • Proficiency in scripting (e.g., Bash, Python, or Perl)

Big Plus Experiences:
  • Experienced with data processing tools
  • Experience with Kubernetes and running Cassandra in containerized environments
  • Apache Cassandra certificate

Education
Bachelor of Science or higher in Computer Science or Electrical and Computer Engineering preferred
Pay Range
USD $115,000.00 - USD $129,000.00 /Yr.

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