Senior Linux System Administrator for Leading Investment Firm in Cyprus
Senior Linux System Administrator for Leading Investment Firm in Cyprus
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Job Description
Senior Linux System Administrator for Leading Investment Firm in Cyprus
- Cyprus EU and non EU nationals visa sponsorship provided
- Greece People eligible to work without visa sponsorship anywhere in Greece
- Competitive Salary & Benefits Package
The Role:
We are looking for a Senior Linux Systems Administrator to join a team of talented engineers which is responsible for delivering missioncritical ultralow latency services to millions of clients across the world. You will participate in automating securing ensuring highest availability of the infrastructure and assisting the team to improve operational efficiency.
Tasks
- Oversee and manage our entire Linuxbased platform infrastructure leading the planning design implementation and automated maintenance of systemlevel software and infrastructure
- Design and develop complex scalable and highly available system architectures
- Perform continuous health monitoring improve the stability/performance of the Linux Systems and troubleshoot issues that may arise
- Stay at the forefront of industry trends and emerging technologies providing strategic insights to optimize our infrastructure and operations
- Produce and maintain highquality technical documentation related to system architectures processes and incident reports
- Liaise with crossfunctional teams including Application Support (SRE) Development Security and vendors to deliver optimum and secure solution
- Provide technical leadership and mentorship to a team of engineers promoting best practices in Linux system administration architecture and security
- Participate in teams on call rotation
Requirements
- BSc/MSc in Computer Science Information Technology or a related field; or equivalent work experience
- 3 years of Linux Systems administration; deep knowledge and experience with RedHat based Operating Systems
- Expertise with shell command line usage scripting using automation
- Deep understanding of Linux kernel system internals tuning performance optimization and debugging
- Strong knowledge of network protocols and principles including multicast TCP/IP DHCP NTP and DNS
- Handson experience in administering provisioning configuring tuning and monitoring of application web servers (Apache / Nginx) databases (SQL and NoSQL) logging (ELK) and HA systems (HAProxy)
- Experience with the best practices of virtualised and/or containerised environments (VMware / VirtualBox / Docker)
- Experience with technologies and methodologies of CI/CD processes (GitLab / Jenkins)
- Selfdriven with ability to take ownership of issues and follow them through to complete resolution
- Ability to use own initiative prioritise tasks and work either independently and / or within a team
- Strong technical documentation abilities
- Excellent verbal and written English communication skills
- Excellent problemsolving skills and strategic thinking with a focus on innovation and process improvement.
Nice to have:
- RHEL / LPI Certification
- Experience with Content Delivery Networks (AWS CloudFront / Akamai Ion)
- AWS Certification
- Terraform/ Ansible experience
- Expertise with container technologies like Docker and orchestration platforms like Kubernetes
Benefits
- Attractive remuneration package
- Intellectually stimulating work environment
- Continuous personal development and international training opportunities
- Attractive relocation package and support for a smooth relocation for you and your family
IT Jobs Worldwide
IT Jobs Worldwide is a professional recruitment company that focuses on connecting IT talents with the most exciting vacancies worldwide. We specialize in specific IT areas including Java PHP .NET Python JavaScript Swift ObjectiveC Kotlin Dart QA and Testing Data and BI and Infrastructure.
IT Jobs Worldwide is part of the Worldwiders brands with more than 80 colleagues all over Europe. We have offices in Oslo Tallinn Malaga Malta and Lisbon. With over 300 clients in over 30 countries our recruitment solutions are tailormade and set up to add value that benefits the matchmaking process.
Employment Type
Full Time
