Senior Infrastructure Engineer

Role: Senior Infrastructure EngineerLocation: Hybrid / Gdańsk, PolandContract Type: Full-time, standard employment contractA brand with a legacy — and a future: Aritech has been a trusted name in the security industry for decades. Our product portfolio is recognized for reliability, innovation, and performance. Role purpose:As a Senior Infrastructure Engineer, you will play a critical role in designing, deploying, and maintaining robust, scalable, and secure infrastructure solutions that power our business operations and applications. You will collaborate closely with development and operations teams to optimize cloud environments, enhance performance, and ensure seamless deployment of services. Your expertise in AWS, networking, databases, and automation will drive efficiency, reliability, and innovation, keeping our infrastructure aligned with industry best practices and security standards.Role responsibilities: Design, deploy, and maintain infrastructure solutions to support our business operations and applications. Collaborate with the development and operations teams to ensure efficient and reliable deployment of applications and services. Manage and monitor AWS resources, including ELB, ALB, S3, EC2, Route53, VPC, and AWS VPN. Implement and maintain configuration management tools such as Saltstack.Configure and optimize NGINX for high-performance web applications. Maintain and support APNs (Apple Push Notification services) and FCM (Firebase Cloud Messaging) services. Administer and manage databases, including Cassandra (ScyllaDB, Amazon Keyspaces) PostgreSQL, pgpool, Redis, and Redis cluster. Implement and maintain monitoring and logging tools such as Zabbix, ELK (Elasticsearch, Logstash, Kibana), Grafana, and Syslog.Manage network connectivity with IPSec and OpenVPN. Stay up-to-date with the latest industry best practices and security standards Job requirements: Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience). Proven experience as an Infrastructure Engineer or a similar role, with a focus on AWS and cyber security. Strong knowledge of networking, VM, Docker, and related technologies.In-depth understanding of cyber security principles and best practices. Experience with the following technologies is highly desirable: APNs, FCM, PostgreSQL, pgpool, Redis, Redis cluster, Zabbix, ELK, Grafana, Syslog, IPSec, OpenVPN.Understanding of monitoring principles and approaches Excellent problem-solving and troubleshooting skills. Strong communication and collaboration abilities. Fluent in English. We Offer Stable employment in a mature engineering environment Opportunities for career growth and professional development A culture that encourages independence, creativity, and continuous learning Competitive salary and benefits package:  Meal Vouchers LuxMed Medical Insurance MultiSport Card IKE/IKZE Additional Pension Contribution Individuals may also be eligible for an annual performance bonus based on both individual and company’s performance. The final compensation for this position will be set based on the individual’s knowledge, skills, and experience as it relates to the job requirements. Kidde Global Solutions is committed to providing a competitive benefits package to our employees. Your journey with usWe always aim to provide a fair and valuable recruitment process for everyone. If selected, you will follow the next stages: Initial call with recruitment team Up to 3 interviews with our Managers Our commitment to youAs an employer of choice, our greatest assets are the expertise, creativity, and passion of our employees. We strive to provide a great place to work that attracts, develops, and retains the best talent, promotes employee engagement, fosters teamwork, and drives innovation for the benefit of our customers. We aim to create an environment where you feel that you belong, with diversity and inclusion as the engine to growth and innovation. We develop and deploy best-in-class programs and practices, providing enriching career opportunities, listening to employee feedback, and always challenging ourselves to do better. The values that guide us are respect, integrity, inclusion, innovation, and excellence.We’re excited for you to join us and make a difference.