At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a DevOps / Linux Infrastructure Engineer to join one of our clients' team. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.
• Knowledge of Linux: RedHat, Ubuntu, Debian, etc.
• Experience with hardening configurations
• Experience with MySQL and/or MariaDB, and ideally Galera Cluster.
• Familiarity with Proxmox Virtual Environment management and concepts.
• Knowledge in Shell, Perl, and/or Python scripting
• Knowledge of protocols such as DNS, HTTPS, LDAP, SMTP and SNMP
• Knowledge of IT security principles, secure protocols, encryption fundamentals, Linux hardening
• Participate in evolving the Simartis products from an operational and security perspective
• Strong analytical skills
• Willingness to learn
• Adaptability, Organization, ability to communicate with less technical colleagues
• Strong problem solving skills
Key Responsibilities / Duties
Install and configure Linux systems
Proactively maintain and improve Linux infrastructure to ensure 24x7x365 uptime and service availability
Maintain best practices for managing systems and services across multiple environments
Manage, coordinate, and implement software upgrades, patches, and hotfixes on servers, workstations, and network hardware
Provide internal and external technical support and guidance
Contribute to the continuous improvement of support activities and operational processes
Design and develop infrastructure monitoring and reporting tools
Develop and maintain configuration management solutions
Build, deploy, and monitor services on production servers
Participate in developing and maintaining backup, replication, clustering, and failover strategies
Create and modify scripts or applications to automate operational tasks
Manage Kubernetes and containerized environments (e.g. Docker)
Monitor and optimize system performance in agile and highly flexible environments
Recommend improvements related to stability, security, efficiency, and scalability of infrastructure
Configure and maintain VPN connections (IPSEC / Fortigate) between internal and customer environments
Demonstrate strong understanding of networking principles and design infrastructure solutions based on business and technical requirements
Apply network security best practices, including network segmentation
Implement and configure proxies, reverse proxies, firewalls, and load balancers
Gain deep understanding of company products, technologies, business logic, and technical architecture
Collaborate with cross-functional teams to develop automation strategies and deployment processes
Participate in on-call rotations and support critical production incidents
Monitor live production systems, troubleshoot issues, and respond to customer support tickets
Contribute to building and maintaining CI/CD infrastructure and deployment pipelines
