Senior Database Administrator (MariaDB) Job at Sopra Steria (Katowice)

Senior System Administrator

We are seeking a highly skilled and experienced Senior System Administrator to j...

Location

Poland , Warsaw

Salary:

Not provided

Inetum

Expiration Date

Until further notice

Requirements

Proven experience in administering large SAP ASE databases
in-depth knowledge of Replication Server, Component Integration Services, and Backup Server
experience in database tuning and monitoring using tools like Prometheus and CheckMK
proficient in working with Unix systems, including Linux and Solaris
basic knowledge of PostgreSQL or MariaDB
ability to solve non-trivial tasks using scripts in Bash, Python, or Perl
basic knowledge of configuration management and automation

Job Responsibility

Administer SAP ASE databases, ensuring optimal performance and reliability
set up and manage database backups to ensure data integrity and availability
monitor database performance and troubleshoot issues using tools such as Prometheus and CheckMK
collaborate on migration projects from Solaris/Spark environments to x86 architecture systems
develop and maintain scripts in Bash, Python, or Perl to automate routine tasks and solve complex problems

What we offer

Flexible working hours
hybrid work model, allowing employees to divide their time between home and modern offices in key Polish cities
a cafeteria system that allows employees to personalize benefits by choosing from a variety of options
generous referral bonuses, offering up to PLN6,000 for referring specialists
additional revenue sharing opportunities for initiating partnerships with new clients
ongoing guidance from a dedicated Team Manager for each employee
tailored technical mentoring from an assigned technical leader, depending on individual expertise and project needs
dedicated team-building budget for online and on-site team events
opportunities to participate in charitable initiatives and local sports programs
a supportive and inclusive work culture with an emphasis on diversity and mutual respect

Fulltime

Senior Database Administrator

The Senior Database Administrator role requires over 8 years of experience in da...

Location

India , Hyderabad

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

8+ years of overall database administration experience
3+ years in a lead or senior DBA role handling enterprise customers
Act as Lead DBA for Oracle, MS SQL Server, and Open-Source databases in production and non-production environments
Manage customer SLA compliance and service stability
Manage Customer satisfaction and trust
Strong customer communication and stakeholder management skills
Ability to lead teams and manage shifts in a 24x7 environment
Excellent documentation, reporting, and presentation skills
Provide L3/L4 support for critical database issues and escalations
Strong hands-on experience in: Oracle Database (11g/12c/18c/19c or higher)

Job Responsibility

Lead a team
Ensure customer satisfaction
Manage database performance and security
Manage customer SLA compliance and service stability
Provide L3/L4 support for critical database issues and escalations
Monitor and tune database performance
Proactively manage capacity planning, growth forecasting, and optimization
Analyze trends and recommend improvements to ensure stability and scalability
Implement and manage database security and encryption
Plan and execute database upgrades and migrations across platforms

Technical Manager for Oracle and MS-SQL Database Administration

The Technical Manager for Oracle and MS-SQL database administration is a pivotal...

Location

India , Mumbai

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

8+ years of overall database administration experience
3+ years in a lead or senior DBA role handling enterprise customers
Act as Lead DBA for Oracle, MS SQL Server, and Open-Source databases in production and non-production environments
Manage customer SLA compliance and service stability
Manage Customer satisfaction and trust
Strong customer communication and stakeholder management skills
Ability to lead teams and manage shifts in a 24x7 environment
Excellent documentation, reporting, and presentation skills
Provide L3/L4 support for critical database issues and escalations
Strong hands-on experience in: Oracle Database (11g/12c/18c/19c or higher)

Job Responsibility

Act as Lead DBA for Oracle, MS SQL Server, and Open-Source databases in production and non-production environments
Manage customer SLA compliance and service stability
Manage Customer satisfaction and trust
Provide L3/L4 support for critical database issues and escalations
Monitor and tune database performance (SQL tuning, indexing, memory, I/O)
Proactively manage capacity planning, growth forecasting, and optimization
Analyze trends and recommend improvements to ensure stability and scalability
Implement and manage database security and encryption
Plan and execute database upgrades and migrations across platforms
Perform pre-migration assessments, risk analysis, and post-migration validation

Database Engineer Senior Level

ITC is a Woman Owned Small Business delivering exceptional consultation to the U...

Location

United States , Linthicum

Salary:

110000.00 - 215000.00 USD / Year

Integrity Technology Consultants

Expiration Date

Until further notice

Requirements

Must currently possess an active NSA TS/SCI with FS Polygraph
Ten (10) years experience as a DBE in programs and contracts of similar scope, type, and complexity
Bachelor’s degree in a technical discipline from an accredited college or university
Five (5) years of DBE experience may be substituted for a bachelor’s degree
Python
Experience using MongoDB or MariaDB
Experience using Django or Flask
ReST endpoint
Micro services

Job Responsibility

Provides technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis
Develops relational and/or Object-Oriented databases, database parser software, and database loading software
Projects long-range requirements for database administration and design
Responsible for developing a database structure that fits into the overall architecture of the system under development and has to make trades among data volumes, number of users, logical and physical distribution, response times, retention rules, security and domain controls
Works primarily at the front end of the lifecycle- requirements through system acceptance testing and Initial Operational Capability (IOC)
Develops requirements from a project’s inception to its conclusion for a particular business and Information Technology (IT) subject matter area
Assist with recommendations for, and analysis and evaluation of systems improvements, optimization, development, and/or maintenance efforts
Translates a set of requirements and data into a usable document by creating or recreating ad hoc queries, scripts, and macros
updates existing queries, creates new ones to manipulate data into a master file
and builds complex systems using queries, tables, Open Database Connectivity and database storage and retrieval using Cloud methodologies

What we offer

401K plan with company contributions (safe harbor and profit sharing)
11 Federal holidays, 21 Days PTO
Medical, Dental, & Vision with substantial company contributions
Company provided Life, LTD and STD Insurance
Health Savings Accounts/ Flexible Spending Accounts
Referral Bonuses
Performance Bonuses
Tuition Assistance for Education, Training, and Professional certifications
Career Development

Database Engineer Senior Level

ITC is a Woman Owned Small Business delivering exceptional consultation to the U...

Location

United States , Linthicum

Salary:

110000.00 - 215000.00 USD / Year

Integrity Technology Consultants

Expiration Date

Until further notice

Requirements

TS/SCI with FS Polygraph
Ten (10) years experience as a DBE in programs and contracts of similar scope, type, and complexity is required
Bachelor’s degree in a technical discipline from an accredited college or university is required
Five (5) years of DBE experience may be substituted for a bachelor’s degree
Python
Experience using MongoDB or MariaDB
Experience using Django or Flask
ReST endpoint
Micro services

Job Responsibility

Provides technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis
Develops relational and/or Object-Oriented databases, database parser software, and database loading software
Projects long-range requirements for database administration and design
Responsible for developing a database structure that fits into the overall architecture of the system under development and has to make trades among data volumes, number of users, logical and physical distribution, response times, retention rules, security and domain controls
The DBE works primarily at the front end of the lifecycle- requirements through system acceptance testing and Initial Operational Capability (IOC)
Develops requirements from a project’s inception to its conclusion for a particular business and Information Technology (IT) subject matter area (i.e., simple to complex systems)
Assist with recommendations for, and analysis and evaluation of systems improvements, optimization, development, and/or maintenance efforts
Translates a set of requirements and data into a usable document by creating or recreating ad hoc queries, scripts, and macros
updates existing queries, creates new ones to manipulate data into a master file
and builds complex systems using queries, tables, Open Database Connectivity and database storage and retrieval using Cloud methodologies

What we offer

401K plan with company contributions (safe harbor and profit sharing)
11 Federal holidays, 21 Days PTO
Medical, Dental, & Vision with substantial company contributions
Company provided Life, LTD and STD Insurance
Health Savings Accounts/ Flexible Spending Accounts
Referral Bonuses
Performance Bonuses
Tuition Assistance for Education, Training, and Professional certifications
Career Development

Technical Manager

The Technical Manager will lead the administration of Oracle, MS SQL Server, and...

Location

India , Mumbai

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

8+ years of overall database administration experience
3+ years in a lead or senior DBA role handling enterprise customers
Strong customer communication and stakeholder management skills
Ability to lead teams and manage shifts in a 24x7 environment
Excellent documentation, reporting, and presentation skills
Strong hands-on experience in: Oracle Database (11g/12c/18c/19c or higher)
MS SQL Server (2012–2022)
Open-Source DBs (PostgreSQL, MySQL, MariaDB)
Oracle RAC, ASM, Data Guard
SQL Server Always On AG, Failover Clustering

Job Responsibility

Act as Lead DBA for Oracle, MS SQL Server, and Open-Source databases in production and non-production environments
Manage customer SLA compliance and service stability
Manage Customer satisfaction and trust
Provide L3/L4 support for critical database issues and escalations

Fulltime

Senior Software Engineer, Full Stack

As a Senior Software Engineer, Full Stack at Chef Robotics, you'll play a key ro...

Location

United States , San Francisco

Salary:

150000.00 - 240000.00 USD / Year

Chef Robotics

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Engineering, or equivalent practical experience
5+ years of professional experience in full stack development roles
Strong proficiency with modern TypeScript frontend frameworks (React, Next.js, Vite)
Extensive experience with relational databases (PostgreSQL, MySQL, MariaDB) and ORM libraries (SQLAlchemy, Prisma, Sequelize)
Proven experience building performant REST APIs using Node/Express, Python FastAPI, Ruby on Rails, or similar frameworks
Understanding of cloud infrastructure and deployment practices
Experience with real-time communication systems and WebSocket implementation
Understanding of system performance optimization including latency, scalability, and fault tolerance
Experience with secure data pipeline design and implementation
Knowledge of modern development practices and CI/CD workflows

Job Responsibility

Own the development and maintenance of the HMI dashboard, ensuring an intuitive and responsive user experience
Design and implement modern TypeScript frontend solutions using React, Next.js, and Vite
Implement 3D rendering features in the UI using Three.js or Three Fiber for enhanced visualization
Create user-facing interfaces optimized for autonomy and robotics operations
Develop internal tools and dashboards using Retool for monitoring and administration
Design and implement robust backend solutions that integrate with autonomy runtime systems
Build performant REST APIs using Node/Express, Python FastAPI, or similar frameworks
Expand REST API capabilities for non-autonomy actions and system control
Integrate real-time pub/sub communication with the autonomy runtime via WebSockets
Maintain secure and efficient data pipelines between on-device and cloud services

What we offer

medical, dental, and vision insurance
commuter benefits
flexible paid time off (PTO)
catered lunch
401(k) matching

Fulltime

Senior DevOps Engineer

We are looking for a Senior DevOps Engineer for our client – one of the leading ...

Location

Salary:

Not provided

Edvantis

Expiration Date

Until further notice

Requirements

EU residence
Proficiency in CI/CD tools (GitLab CI, Jenkins) and automation tools (Ansible, ArgoCD)
Hands-on experience with Docker, Kubernetes, and Helm for orchestration and deployment
Expertise in monitoring tools such as Prometheus, Grafana, and alerting systems like PagerDuty
Hands-on experience with databases (e.g., MariaDB, MySQL, Liquibase) for deployment and management
Strong Linux command-line skills and proficiency in Bash scripting
Familiarity with Agile frameworks, especially SAFe or Kanban
English level – Upper-Intermediate or higher (both written and spoken)

Job Responsibility

Manage IT infrastructure
Administer Linux servers and create Bash scripts
Implement and maintain CI/CD pipeline
Work on the administration and orchestration of containers (Docker, Kubernetes), including deployment and process optimization with Ansible and ArgoCD to automate deployments
Take care of virtualization and hardware setup
Go on on-site business trips to Austria twice a year for 3 days for PI planning

What we offer

Remote-first work model with flexible working hours (we provide all equipment)
Comfortable and fully equipped offices in Lviv and Rzeszów
Competitive compensation with regular performance reviews
Corporate subscription to learning platforms, regular meetups and webinars
Friendly team that values accountability, innovation, teamwork, and customer satisfaction

Fulltime

Senior Database Administrator (MariaDB)

Sopra Steria

Location:
Poland , Katowice

Category:
IT - Administration

Contract Type:
Employment contract, B2B

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 31, 2026

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Location:Poland , Katowice

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Contract Type:Employment contract, B2B

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Job Description:

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Job Posted:
January 31, 2026