System Administrator | Mid-Senior | Saily | Infrastructure
Warsaw
Saily – Infrastructure - Saily /
Full Time /
Hybrid
At Saily, we’re removing the hassle from getting secure data plans while traveling.
No roaming charges, no plastic SIM cards. Just fast, secure mobile data in 150+ countries. Join the team behind Lonely Planet’s #1 eSIM—built for explorers, powered by NordVPN.
Your impact? Helping people stay securely connected, wherever they go.
Come aboard with Saily, our new eSIM service designed for travelers and explorers! We’re bringing our expertise in cybersecurity to an essential product that makes travel effortless and more sustainable while cutting out surprise roaming costs.
And we’re already making waves, earning praise from trusted travel experts and tech reviewers: Lonely Planet has named Saily, their go-to eSIM for travelers, and PCMag.com has rated it an “Excellent” product! Join the Saily crew to build technology that connects the world while gaining global recognition.
Come aboard with Saily, our new eSIM service designed for travelers and explorers! We’re bringing our expertise in cybersecurity to an essential product that makes travel effortless and more sustainable while cutting out surprise roaming costs. And we’re already making waves, earning praise from trusted travel experts and tech reviewers: Lonely Planet has named Saily, their go-to eSIM for travelers, and PCMag.com has rated it an “Excellent” product! Join the Saily crew to build technology that connects the world while gaining global recognition.
What You Will Do
- Design, implement, and maintain Kubernetes infrastructure on AWS
- Manage and optimize Karpenter for intelligent cluster autoscaling
- Implement and configure monitoring solutions using Prometheus, Loki, and Grafana
- Manage and optimize Kafka message queue infrastructure and workers
- Ensure system reliability, performance, and security
- Implement infrastructure as code (IaC) using tools like Terraform or CloudFormation
- Troubleshoot and resolve complex infrastructure and deployment issues
- Collaborate with development teams to support application deployment and operations
What We Expect
- 3+ years of experience in DevOps/SysAdmin roles
- Expert-level knowledge of Kubernetes
- Extensive experience with AWS cloud services
- Proficiency in Karpenter for cluster autoscaling
- Strong understanding of Prometheus, Loki, and Grafana
- Experience with Kafka and message queue architectures
- Scripting skills (Python, Bash, Go)
- Infrastructure as Code expertise
- Containerization and orchestration technologies
Tools You Will Use
- Docker
- Helm
- ArgoCD or similar GitOps tools
- Terraform
- AWS EKS
- Network security and optimization
Salary Range
- Gross Salary 18,500 - 26,000 PLN
What We Offer
Innovate with industry leaders
Work alongside global experts to build world-leading cybersecurity tools, impacting millions of users around the world.
Learn & grow
Boost your skills via our extensive training programs (online and offline) & other resources. Benefit from mentorship and career-switch opportunities to grow within the company.
Hybrid work
Enjoy the flexibility with 3 office days and working from home for the remaining 2.
Work from anywhere
Recharge with a change of scenery – choose work from any location when you feel a need to power your creativity and drive.
Physical well-being
Fuel your active lifestyle with online workouts led by our Physical Well-Being experts.
Mental & emotional health
Nurture your mind with free psychologist consultations, dedicated mental health events, and premium access to top-rated wellness apps like Calm, Headspace, and Mindletic.
Premium healthcare
Receive private health insurance giving you peace of mind for your health needs.
Extra days off
Enjoy additional vacation days off as you grow with us. Plus, get extra days for sick leave, special occasions, or parenting needs.
Joyful moments – special treats
Celebrate life’s big moments with special gifts from us on your birthday, anniversary, and other major events, such as weddings or the arrival of a new family member.
Company events & team-building
Experience iconic Nord Security celebrations, team-buildings, and knowledge-sharing events, nurturing bonds that fuel our success.
Workation
Embark on a legendary company getaway abroad, filled with exciting activities, live concerts, engaging workshops, and epic time together.
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