דרושים » מחשבים ורשתות » DBA Engineer

an international online lottery software and service provider, is the leading developer and provider of global e-Instant win games for the lottery industry.
We are seeking a quality and experienced MS SQL Server DBA Production team leader infrastructure and applicative.
The DBA team leader will be responsible for all DB aspects in the production environments.

Responsibilities:
Manage a DBA Production team, manage tasks, and set priorities.
Provide consultation on SQL Server for System Architects, Security Officers, Development DBAs, Tribes, and Product Owners.
Responsible for new teams employees' onboarding and training, and for the ongoing training and learning of the team
Responsible for the team off hours response to critical issues on production.
Perform as a production DBA.

Production DBA:
Performs performance tuning, Query optimization, database installations, configurations, updates, backups and monitoring.
Provide support for multiple environments development, test and production.
Anticipates, mitigates, identifies, responds and resolves problems affecting database performance, efficiency, and availability.
Improve and support processes to ensure zero application downtime on critical issues or during DB deployment of new application releases.
Work according to documentation, guidelines and policies of working procedures.
Clearly communicates problems and resolution process to customers and/or management.
Demonstrates commitment to outstanding customer service by continuously striving to provide the highest possible customer service; makes recommendations for improving service and efficiencies.
Work according to documentation, guidelines and policies of working procedures.
Provide support for the operation teams 24/7 on call in off work hours only for critical issues (one week a month).
Maintains database security in compliance with APEI policies, GDPR and PCI security standards.

Required DBA
Realize your potential by joining the leading performance-driven advertising company!
As a DBA on the IT production team in our TLV Office, youll play a vital role impacting billions of users, work with petabytes of data in extreme scale and make a difference, send us your resume. Or In other words, If you like: Database performance tuning, Doing it at scale, Building tools that will help you do it Using AI to make it legendary this is the place for you.
How Youll Make An Impact, As a Data Engineer , youll bring value by:
Advise on the optimal database design by analyzing application behavior and business requirements
Design data flow processes
Work with AI at scale on developing high impact solutions
Proactively monitor and optimize database queries, processes, tables and resources
Initiate and lead cross-group optimization processes
Write utilities and design dashboards that will help us maintain, monitor and optimize the production database environment and data pipeline
Develop automation tools for large cluster maintenance
Face challenges such as scale, visibility and automation
Be involved in both development and infrastructure projects
Our Tech Stack:
Vertica, MySQL, Hbase, HDFS, Kafka, Spark, Cassandra, BigQuery, Iceberg, ElasticSearch, Grafana.

Were looking for a highly skilled Senior Database Engineer to join our DBA team. In this role, youll design and optimize our companys large-scale database infrastructure while ensuring high availability, scalability, and performance. In your day-to-day, you will:
Design and optimize our companys large-scale database infrastructure to meet high availability and performance standards
Identify cost-effective areas for improvement in current databases
Collaborate with developers and software architects to model, create, and maintain robust data structures and the company's data layer
Lead and execute technical database-related POCs and benchmarks
Conduct regular audits of database design to ensure quality and compliance with service level agreements (SLAs)
Quickly identify and resolve critical production issues and provide on-call support as needed.

Join our DeviantArt team as a Senior DevOps Engineer and play a pivotal role in maintaining and architecting a robust infrastructure that powers one of the largest online art communities. You'll be at the forefront of ensuring our platform's high availability, performance, and security, handling over 1.5 billion monthly page views.
The DeviantArt DevOps Team is a very small remote team that performs all tasks normally inclusive of SRE/DevOps/Infrastructure Engineers, with a bit of networking, security, and database administration mixed in. We are responsible for the day-to-day management and implementation of large-scale, mission-critical production systems that run on a public cloud.
This role requires wearing a lot of hats, and is equal parts fun and challenging. In this role, you will:
Architect and maintain a highly available infrastructure with a focus on proactive and reactive DDOS mitigation, autoscaling, self-healing, site performance, and cost optimization
Participate in a 24/7 on-call rotation, responding swiftly to outages or performance issues, and focus on less urgent alerts during normal work hours
Maintain and develop a developer environment and CI/CD pipelines in parity with production systems, for seamless testing and release of changes
Automate infrastructure provisioning and management using configuration management tools, complete with tests and documentation
Optimize and support sharded MySQL databases for efficient and reliable data handling amidst growing data reads and writes
Regularly update system components to avoid security issues and ensure up-to-date technology
We take our work seriously, but we dont take ourselves too seriously! We enjoy designing and building systems using open source tools and industry standards, and are in the fortunate position to be able to make decisions as a team about adopting newer technologies, and redesigning our infrastructure when appropriate.
This role is on a fully remote and distributed team, and asynchronous communication within and across teams is crucial. To be successful in this role, a candidate will need to work flexibly, balancing server and service issues, needs from development teams, security needs, and shifting priorities in our own tasks in managing our infrastructure.

We are looking for an experienced Network Infrastructure Engineer to be part of the team that maintains, improves, and scales up our production environment. In this role, you will investigate complex production issues, improve our system resilience, monitoring tools, and automate methods and procedures to reduce workload and improve stability.
If you are an experienced Network and System engineer, working in a large-scale infrastructure engineering environment, and looking to boost your career by working for one of the industry leaders of the evolving cybersecurity industry, your place is with us.

This job is located in Tel Aviv (hybrid).
Key Responsibilities
Develop, implement, and manage the organization's data center networking.
Deploy, configure, and update network equipment, including switches and firewalls.
Monitor network performance, detect bottlenecks or connectivity issues, and implement necessary solutions.
Collaborate with cross-functional teams to ensure network security, data integrity, and compliance with industry best practices and regulations.
System Administration:
Administer and uphold the organization's data center servers, virtualization clusters, and operating systems.
Conduct regular system monitoring, troubleshooting, and performance tuning to ensure optimal functionality.
Install, configure, and upgrade server hardware, software, and related components.
Implement and maintain network security measures, encompassing firewalls, intrusion detection systems, and access controls.
Conduct vulnerability assessments, penetration testing, and security audits to identify and address potential risks.
Stay updated on the latest security threats and industry trends, proactively recommending and implementing security enhancements.

Were growing and looking to hire Site Reliability Engineer (SRE) who embodies our core values: People First, Customer Obsession, Strive for Excellence, and Integrity.
We are looking for a skilled and motivated Site Reliability Engineer (SRE) to join our team and help ensure our production cloud environment's reliability, performance, and scalability. As an SRE, you will work at the intersection of software engineering and operations, taking ownership of system stability, incident response, automation, and continuous improvement of our infrastructure.
This role is ideal for engineers who thrive in dynamic environments, value reliability, and enjoy building resilient and scalable systems.
As an SRE, Your impact will be:
Production Reliability: Ensure system uptime and performance by identifying and addressing potential issues before they affect end users.
Incident Response: Serve as part of the on-call rotation, rapidly diagnosing and resolving incidents, and conducting root cause analysis and postmortems.
Monitoring and Alerting: Build and maintain monitoring dashboards and alerting systems to detect and respond to anomalies in real time.
Automation and Tooling: Develop and maintain automation tools for deployments, scaling, and operational efficiency using Terraform, Ansible, Bash, or Python.
Infrastructure Maintenance: Perform regular maintenance and upgrades of production infrastructure to ensure security, stability, and performance.
Release Engineering: Support and optimize the rollout of new features and updates, minimizing risk and impact on production environments.
Staging Environment Management: Ensure staging environments accurately reflect production for robust testing and validation of changes.

We are looking for a highly skilled and versatile Senior DevOps Engineer to join our development team. As a Senior DevOps Engineer, you'll play a vital role in ensuring the reliability, scalability, and performance of our systems while collaborating with cross-functional teams to deliver high-quality software products


Responsibilities:
Take an active part of all DevOps areas: Develop and maintain monitoring and alerting infrastructure to ensure system reliability and performance
Oversee building and maintaining tools and procedures for monitoring, deployment, and alerting for our SaaS multi-tenant product family
Design and implement CI/CD processes for continuous integration and deployment of software applications
Develop and manage a containerized production environment using technologies such as Kubernetes, Docker, and Helm
Define and enforce DevOps standards, best practices, and procedures across the organization
Providing ad-hoc custom solutions to meet the technical needs of other teams
Acting as a resource and mentor for engineers with less DevOps experience, providing guidance and support

We are looking for a Software Developer.
As a Software Developer you will be responsible to:
Play a key role in designing and implementing infrastructure solutions to support our development and deployment processes.This role requires a versatile individual with strong technical skills, an out-of-the-box thinker, and a passion for solving challenging problems in cloud-based environments.
Key Responsibilities:
Develop, maintain, and optimize Python-based services and tools for cloud platforms (AWS preferred).
Design and implement scalable and secure infrastructure solutions, leveraging modern cloud technologies.
Build and maintain APIs, microservices, and server-side applications using Python frameworks
Collaborate with cross-functional teams to integrate CI/CD pipelines and improve deployment efficiency.
Troubleshoot and resolve technical bottlenecks in cloud-based systems.
Contribute to system architecture design and ensure best practices are followed.
Stay up-to-date with emerging technologies and trends to continuously improve development and deployment processes.

We are looking for a proactive, detail-oriented individual to be responsible for designing, implementing, and delivering database solutions that are the core of products. If you are passionate about database solutions and want to contribute to a dynamic and innovative team, we would love to hear from you.
What you'll be doing:
Design, implement, and maintain scalable, reliable, and efficient database solutions.
Lead and mentor engineers to ensure the seamless operation of our database systems.
Investigate and implement performance and cost optimizations for our database solutions.
Create or introduce tooling and processes to support the operational aspects required for maintaining large database solutions.
Contribute to the continual improvement of our database infrastructure.
Stay updated with the latest trends and technologies for databases, and implement new database offerings as needed.
Participate in on-call rotations to ensure the availability and performance of our database systems.

We are looking for a senior backend engineer to join our team.
As a Backend Engineer , youll get the chance to build a high-scale, performant, secure, and modern SaaS product serving thousands of businesses worldwide!

You will work with a highly professional team and have the opportunity to experience multiple technologies, from Java backends to serverless NodeJS applications, running on modern cloud infrastructure.

Each member of our Engineering team is an all-around player that influences the product from the overall experience to the details of development and architecture. You should be passionate about software engineering and creating and owning a product end-to-end; from inception to production, through design, architecture, implementation, verification, deployment and monitoring.

What will you do:
Collaborate with a team of sharp, impact-driven engineers to solve meaningful, complex challenges at scale.
Partner with product managers to ship high-performance, resilient backend systems and APIs that power core experiences.
Architect and build robust, customer-facing services and platformsend-to-endfrom scratch, using todays best tools and practices.
Own your code in production: continuously improve, optimize, and evolve the systems that drive our business.
Take full accountability for designing, implementing, testing, and deploying backend capabilities with a focus on quality and velocity.
Champion engineering excellenceset high standards, own what you build, and help level up the team around you.