DevOps engineer | Mid-senior | Threat Protection

The world’s most advanced VPN, and a whole lot more. If you’re a curious problem-solver who carves their own path, join the team behind Threat Protection Pro, the NordLynx protocol, and the fastest VPN on the planet—tools that put privacy, security, and control back in people’s hands.
Your impact? Helping millions take back control of their online security, privacy, and data.

Main Responsibilities

• Collaborate with the Threat Intelligence team to develop machine learning models;
• Design and manage infrastructure for data ingestion, cleaning, and transformation in a multi-tenant, distributed environment;
• Assist with service migration within cloud environments (AWS S3, EC2, EMR, Kubernetes);
• Expand code delivery pipeline automation using Python, Docker, GitLab CI;
• Ensure scalability, reliability, and performance of deployed models and infrastructure;
• Apply best practices for security, availability, and observability;
• Document model development processes, experiments, and results for reproducibility.

Core Requirements

• Proven experience in Data Engineering, Software Development, Systems Administration/DevOps, Machine Learning, or related fields;
• Experience with cloud technologies, particularly AWS services (RDS, Lambda, EC2, S3, EMR, SageMaker);
• Experience with Git, CI/CD pipelines, Infrastructure as Code (Ansible, Terraform);
• Knowledge of containerization and orchestration using Docker and Kubernetes;
• Experience with machine learning frameworks (TensorFlow, PyTorch, HuggingFace, MLflow);
• Familiarity with big data technologies (Hadoop, Spark);
• Proficiency in Python programming, knowledge of Shell scripting languages;
• Strong understanding of Computer Science fundamentals (algorithms, data structures, distributed computing);
• Understanding of Machine Learning fundamentals;
• Ownership mindset with critical thinking and attention to detail;
• Ability to communicate problems and solutions with people from different technical backgrounds.

Salary Range

• Gross Salary 3600-7400 EUR/Month.

What We Offer
Innovate with industry leadersWork alongside global experts to build world-leading cybersecurity tools, impacting millions of users around the world.
Learn & growBoost your skills via our extensive training programs (online and offline) & other resources. Benefit from mentorship and career-switch opportunities to grow within the company. 
Work in a next-gen Cyber City officeThrive in our bustling office, featuring ergonomic workspaces, modern meeting rooms, engaging events, and specialty coffee to fuel your day.
Hybrid workEnjoy the flexibility with 3 office days and working from home for the remaining 2.
Work from anywhereRecharge with a change of scenery – choose work from any location when you feel a need to power your creativity and drive. Physical well-beingBoost your health with free-of-charge 24/7 gym access, onsite and online workouts, and consultations led by in-house Physical Well-Being experts. 
Mental & emotional healthNurture your mind with free psychologist consultations, dedicated mental health events, and premium access to top-rated wellness apps like Calm, Headspace, and Mindletic.
Premium healthcareReceive private health insurance giving you peace of mind for your health needs.
Extra days offEnjoy additional vacation days off as you grow with us. Plus, get extra days for sick leave, special occasions, or parenting needs. Joyful moments – special treatsCelebrate 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-buildingExperience iconic Nord Security celebrations, team-buildings, and knowledge-sharing events, nurturing bonds that fuel our success.
WorkationEmbark on a legendary company getaway abroad, filled with exciting activities, live concerts, engaging workshops, and epic time together.
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