Senior / Lead DevOps

Planner5D, UAB

Details
Highlights
Company

Responsibilities:

Management, purchase, of infrastructure hardware/services (Hetzner, Amazon, Google Cloud, LeaderGPU)

Research and testing of new big solutions (for example TiDB, Kafka, Hadoop, ...)

Launch, maintenance and monitoring of:

Front, load balancing, mirrors, CDN and DNS (nginx, haproxy, powerdns, ...)
Application servers (PHP)
Container orchestration (Docker Swarm and Kubernetes)
TiDB, MongoDB, MariaDB Galera cluster
File storage clusters (GlusterFS, Ceph, ...)
Worker servers (rendering, AI, ...) - using Ansible, Docker, Kuber
Monitoring and alerting (Grafana, Proeteus, Loki, ...)
Cloud services (BigQuery, SES, ...)
Caching and queue servers (Redis, Hazelcast, RabbitMQ, ...)
Multiple datacenters around the world
Other internal services / servers (VPN, analytics, mailing, ...)
Virtual and dedicated servers

Infrastructure as code: Ansible, Docker, Docker Swarm, Kubernetes, Gitlab CI/CD

Programming for infrastructure using Python, understanding of code and how servers/services are used in code to architect infrastructure solutions and find issues (in Python mostly, sometimes in other languages like Java, PHP, )

Know and implement best practices in security, performance optimization, and maintainability

Manage and mentor the infrastructure team, improve the working process, and participate in proactive infrastructure management.

Required knowledge of:

Strong programming skills, ideally with past experience as a software engineer (Java, Python, etc.)
Deep expertise in Linux administration (Ubuntu, Debian, CentOS), networking and system security knowledge
Expertise in Docker, Kubernetes, and similar including container orchestration and scaling
On-premise infrastructure expertise understanding server clusters, database management, caching, and networking
Experience with databases, their administration, message brokers, load balancers, fronts, and other servers commonly used in production stacks (MariaDB, MongoDB, Redis, RabbitMQ, Kafka, nginx, HAProxy, )
Hands-on experience with infrastructure as code tools (GitLab CI/CD, Ansible, Kubernetes)
Monitoring, logging, backup and disaster recovery (Grafana, Prometheus, Loki, )
A strong engineering mindset ability to bridge development and infrastructure needs, sort out and understand new and old technologies
Experience in mentoring, process improvement, and proactive infrastructure management and architecting. This position has the potential to grow into a Team Lead role.

What we offer

Great work environment that balances freedom and responsibility
Our team is made up of friendly and passionate enthusiasts who are eager to help and share their knowledge
We believe in work-life balance, so you'll receive around 30+ days of paid holidays per year
Company computer equipment by request
Education courses for our team members, and we're willing to allocate funds toward your training expenses
English classes on our corporate platform
Offline company events in Lithuania and online team-building
Unlimited free Planner5D subscriptions

Monthly gross salaryGross/mo € 5000 - 7500

Location

Lithuania

Time of work

Full-time
Flexible schedule

Skills

DevOps CI/CD Leadership

Languages

English

Contact person
Yanina Naukovich

At Planner 5D we are searching for Senior DevOps specialist / Tech Lead who will join our team and work on improving and maintaining our IT infrastructure.

Our tech stack: Docker Swarm, Kubernetes, Gitlab, nginx, PHP, MySQL, MariaDB, TiDB, Hazelcast, MongoDB, Redis, RabbitMQ, Ansible, Python, Bash

Company website: http://planner5d.com