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
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Install and configure Linux systems
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Proactively maintain and improve Linux infrastructure to ensure 24x7x365 uptime and service availability
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Maintain best practices for managing systems and services across multiple environments
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Manage, coordinate, and implement software upgrades, patches, and hotfixes on servers, workstations, and network hardware
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Provide internal and external technical support and guidance
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Contribute to the continuous improvement of support activities and operational processes
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Design and develop infrastructure monitoring and reporting tools
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Develop and maintain configuration management solutions
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Build, deploy, and monitor services on production servers
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Participate in developing and maintaining backup, replication, clustering, and failover strategies
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Create and modify scripts or applications to automate operational tasks
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Manage Kubernetes and containerized environments (e.g. Docker)
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Monitor and optimize system performance in agile and highly flexible environments
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Recommend improvements related to stability, security, efficiency, and scalability of infrastructure
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Configure and maintain VPN connections (IPSEC / Fortigate) between internal and customer environments
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Demonstrate strong understanding of networking principles and design infrastructure solutions based on business and technical requirements
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Apply network security best practices, including network segmentation
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Implement and configure proxies, reverse proxies, firewalls, and load balancers
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Gain deep understanding of company products, technologies, business logic, and technical architecture
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Collaborate with cross-functional teams to develop automation strategies and deployment processes
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Participate in on-call rotations and support critical production incidents
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Monitor live production systems, troubleshoot issues, and respond to customer support tickets
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Contribute to building and maintaining CI/CD infrastructure and deployment pipelines
