Database Administrator - Bangalore, India - Zyoin group

    Zyoin group
    Zyoin group Bangalore, India

    2 weeks ago

    Default job background
    permanent Technology / Internet
    Description

    About the job :
    Experience : 4-9 years


    POSITION OVERVIEW :

    • We are looking for a DBA/Sr.
    • DBA Engineer to help us build and enhance our database platforms to achieve availability, scalability, and operational effectiveness.
    • The right individual will embrace the opportunity to tackle challenging problems and use their influence to drive continual improvement.
    • You will also work on cuttingedge technologies like MySQL, Aerospike, Elasticsearch, RocksDB, Couchbase, MongoDB, Kubernetes, Jenkins, Chef, Prometheus, etc.
    Roles and Responsibilities

    • Managing availability, performance, capacity and security of database infrastructure like MySQL,erospike, Couchbase, Elasticsearch, Cassandra, ScyllaDB, MongoDB, RocksDB, and PostgreSQL.
    • Building and implementing observability for database health/performance/capacity.
    • Optimising oncall rotations and processes.
    • Documenting "tribal" knowledge.
    • Conversant with concepts related to RDBMS and NoSQL databases
    • Conversant with Object Relational Mapping technology
    • Providing help in onboarding new databases and clusters with the production readiness review process.
    • Developing tools to manage database infrastructure at scale.
    • Providing reports on services SLO/Error Budgets/Alerts and Operational Overhead.
    • Working with Dev and Product teams to define SLO/Error Budgets/Alerts for databases.
    • Working with the development team to have an indepth understanding of the application data models and advising them to choose the right database.
    • Identifying observability gaps in database services and infrastructure and working with stakeholder owners to fix them.
    • Managing outages, doing detailed RCA with developers, and identifying ways to avoid that situation.
    • Managing/Automating upgrades to the database infrastructure services.
    • Automate toil work.
    Experience & Skills

    • 4+ years of experience as a DBA on largescale databases like MySQL, Cassandra, ScyllaDB, Aerospike, Elasticsearch, RocksDB, Couchbase, and MongoDB.
    • A collaborative spirit with the ability to work across disciplines to influence, learn, and deliver.
    • A deep understanding of computer science, networking, and database concepts.
    • Demonstrated experience with languages such as Python, Bash, etc.
    • Extensive experience with Linux administration and a good understanding of the various Linux kernel subsystems (memory, storage, network, etc.
    • Extensive experience in DNS, TCP/IP, UDP, GRPC, Routing and Load Balancing.
    • Expertise in Amazon Web Services (AWS) and/or other relevant cloud infrastructure solutions like Microsoft Azure or Google Cloud.
    • Expertise in GitOps, Infrastructure as Code tools such as Terraform, etc, is a plus.
    • Experience in managing and deploying containerized environments using Docker, Mesos/Kubernetes is a plus
    )