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SILVARE

database administrator (postgresql / mongodb / cockroachdb)

Aug 4, 2026 · SILVARE

Αττική·Aug 4, 2026
ΑττικήHybridΠληροφορικήPermanentFull Time
JOBILY AI SUMMARY

What you'll do

  • Support, monitor, troubleshoot, and administer PostgreSQL, MongoDB, and CockroachDB production environments
  • Design and manage database infrastructure using Terraform and Ansible following Infrastructure-as-Code principles
  • Integrate database provisioning, schema migrations, and maintenance into automated CI/CD workflows
  • Manage high-availability and disaster recovery solutions including replication, sharding, and distributed architectures
  • Troubleshoot performance issues and optimize queries, indexing and scalability
  • Implement automation for patching, upgrades, backups, and recovery processes
  • Ensure strong data security practices such as access control, encryption, and compliance
  • Develop scripts and automation to improve operational efficiency

Key requirements

  • PostgreSQL, MongoDB, and CockroachDB management
  • Terraform and Ansible for infrastructure management
  • CI/CD automation and Git/GitLab usage
  • Scripting skills in Bash and Python
  • Database performance tuning and high availability strategies
  • Linux/Unix environments and data security practices

Benefits

  • Monthly allowance for meals, private health & life insurance, tools for remote work, access to Udemy for learning, coaching and mentorship programs, annual discretionary bonus based on contributions, and opportunities for volunteering and sustainability.

About the job

We are looking for a forward-thinking Senior Database Engineer (PostgreSQL / MongoDB / CockroachDB). In this role, you will be responsible for building, maintaining, and optimizing our database environments, combining traditional database administration with modern Infrastructure-as-Code practices. You will play a key role in ensuring high availability, security, and scalability across relational and distributed database systems.

What You'll Be Doing

  • Support, monitor, troubleshoot, and administer PostgreSQL, MongoDB, and CockroachDB production environments.

  • Design and manage database infrastructure using Terraform and Ansible, following Infrastructure-as-Code principles.

  • Integrate database provisioning, schema migrations, and maintenance processes into automated CI/CD workflows.

  • Manage high-availability and disaster recovery solutions, including replication, sharding, and distributed database architectures.

  • Troubleshoot performance issues and optimize queries, indexing strategies, and database scalability.

  • Implement automation for patching, upgrades, backups, and recovery processes.

  • Ensure strong data security practices, including access control, encryption, and compliance requirements.

  • Develop scripts and automation solutions to reduce manual effort and improve operational efficiency.

What You'll Bring

  • Strong hands-on experience managing PostgreSQL and MongoDB in production environments.

  • Experience or strong understanding of CockroachDB and distributed SQL architectures.

  • Solid DevOps background, including Terraform, Ansible, Git/GitLab, and CI/CD automation.

  • Strong scripting skills (e.g., Bash, Python) for database and infrastructure automation.

  • Deep knowledge of database performance tuning, scaling, and high-availability strategies.

  • Strong understanding of Linux/Unix environments and containerized workloads.

  • Excellent English communication skills, both written and verbal.

  • Strong problem-solving skills, proactive mindset, and willingness to continuously learn and adopt new technologies.

Nice to Haves

  • Experience with containerized database administration and orchestration platforms, especially Red Hat OpenShift (including operators).

  • Familiarity with additional distributed or cloud-native database technologies.

  • Relevant database or DevOps certifications are a plus.

How We Support Your Growth

  • Lunch Is On Us: Monthly allowance for your favorite meals.

  • Health First: Private health & life insurance for peace of mind.

  • Set Up For Success: The right tools to stay connected and perform your best.

  • Curiosity Never Retires: Access to Udemy for unlimited learning.

  • Career Rocket Fuel: Coaching and mentorship programs tailored to your goals.

  • Work With The Best: Collaborate with industry-leading clients.

  • Celebrate Diversity: Be part of a team that values every perspective.

  • Performance Pays Off: Annual discretionary bonus based on yearly contributions.

  • Social Responsibility: Give back through volunteering and sustainability.

About the company

Where Talent Meets Opportunity.


At SILVARE, our mission is clear: To empower our clients to thrive in the digital age. Leveraging our extensive experience in leading transformational change and managing day-to-day operations, we’re dedicated to helping organizations create lasting value and elevate their performance across the enterprise.


Your Success, Our Priority. Tailored Talent Solutions.


What we do:

1. Customized Recruitment Solutions

2. Outsourcing Solutions

3. Talent Acquisition Services

4. Recruitment Process Outsourcing

Workplace
Hybrid
Sector
Πληροφορική
Employment Type
Permanent
Work Time
Full Time

About the company

Where Talent Meets Opportunity.


At SILVARE, our mission is clear: To empower our clients to thrive in the digital age. Leveraging our extensive experience in leading transformational change and managing day-to-day operations, we’re dedicated to helping organizations create lasting value and elevate their performance across the enterprise.


Your Success, Our Priority. Tailored Talent Solutions.


What we do:

1. Customized Recruitment Solutions

2. Outsourcing Solutions

3. Talent Acquisition Services

4. Recruitment Process Outsourcing