System Administrator (Linux)

The IT company Andersen invites an experienced System Administrator (Linux) to work on a large-scale project in the field of Fintech.

The customer is a UK-based next-generation integrated global payment ecosystem with the clear mission to change how money is moved around the world. The company currently supports cross-network operability globally across Mastercard, Visa, China UnionPay and local ACH and payment schemes, providing over 40 payment methods for online SMEs.

The project aims to leverage the customer’'s cutting-edge technology and expertise to provide individuals and businesses with fast, secure, and cost-effective payment services across borders.

Responsibilities:

• Deploying and administering virtual machines in AWS and VMware.
• Automating infrastructure using Terraform and Ansible.
• Managing and optimizing database on the OS level.
• Monitoring and diagnosing server and network performance.
• Access management, user permissions configuration, and sudo settings.
• Security management, firewall configuration, and DNS records administration.
• Setting up and administering server services, including Zabbix, PostgreSQL, and Nginx.
• Ensuring high availability and load balancing for critical services.
• Managing disk subsystems, configuring RAID, and file systems.
• Automating updates and maintaining servers with minimal downtime.
• Troubleshooting incidents related to performance, availability, and networking.

Must-haves:

• Experience as a System Administrator for 3+ years.
• Experience with Linux administration and troubleshooting.
• Experience in clustering, patching, data management, and optimization at the OS level.
• Proficiency with Ansible, Terraform, and Nginx.
• Understanding of networking concepts and configurations.
• Experience with virtualization technologies.
• Experience with AWS and/or GCP.
• Experience with monitoring and observability tools.
• Level of English – from Intermediate+ and above.

Nice-to-haves:

• Experience with Docker and Kubernetes.

Reasons why this job would be interesting to you:

• Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc..
• The opportunity to change the project and/or develop expertise in an interesting business domain.
• Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant.
• Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee.
• The opportunity to earn additional up to 1,700 EUR per month by participating in the company's activities.
• Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated.
• Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies);
• Certification compensation (AWS, PMP, etc).
• Referral program.
• English courses.
• Private health insurance and compensation for sports activities.

Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy

Join us!