itpro.lk

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We are hiring a Senior Systems Engineer - on-site Colombo, Sri Lanka

Send your CVs to careers-sl@antlabs.com

Responsibilities:

• Design, build, integrate, and deploy complex systems to support enterprise infrastructure.
• Develop and maintain automation pipelines to support CI/CD processes.
• Gather technical requirements and recommend scalable, efficient solutions.
• Install and configure Linux systems; perform end-to-end and pilot testing in staging/production environments.
• Troubleshoot and resolve issues across hardware and software layers.
• Apply patches and perform system updates to maintain security and performance.
• Take ownership of assigned tasks and ensure timely completion with minimal supervision.

Technical Skills and Experience:

• Minimum 8 years of technical experience in IT or the telecommunications industry.
• Bachelor’s degree in Computer Science, Engineering (Computer/Telecom), Information Technology, or a related field.
• Proven experience with installation, management, and troubleshooting of Linux systems (RHEL, CentOS, Ubuntu, Rocky Linux).
• Hands-on knowledge of open-source tools and services: HA Clustering, HAProxy, BIND, Apache, Nginx etc...
• Scripting and programming skills in one or more languages: Bash, Perl, PHP and Go.
• Experience with software packaging, performance tuning, and system optimization.
• Strong experience in designing and implementing CI/CD pipelines using one or more tools such as GitLab, Jenkins, Azure DevOps, or Drone.
• Proficiency in virtualization technologies (KVM, Hyper-V, VMware, Proxmox).
• Experience with cloud platforms (AWS, GCP).
• Working knowledge of databases (MySQL, MariaDB, PostgreSQL).
• Understanding of networking concepts/protocols: TCP/IP, DHCP, DNS, RADIUS, HTTP, SNMP, SMTP, LDAP, DIAMETER, VLANs, routing, switching, firewalls.
• Familiarity with OS and application-level security hardening.
• Knowledge of containerization and orchestration (Docker, Docker Swarm, Kubernetes) is preferred.
• Modern observability platforms and tools like Grafana, Prometheus, and Loki..