ServerHub

Network Engineer

• Gain hands-on experience in software development, debugging, testing, and collaborating on real-world projects
• Design, configure, and maintain data center and hosting network infrastructure (routing, switching, VLANs, VXLAN)
• Implement and manage VPNs, hybrid connectivity (on-prem ↔ cloud), and cloud networking components
• Administer DNS, load balancers (Nginx, HAProxy, hardware LBs), and hosting protocols
• Configure and maintain firewalls, IDS/IPS, and apply basic DDoS mitigation and WAF controls
• Build automation scripts (Python, Bash, Ansible) and integrate monitoring/alerting dashboards
• Perform network troubleshooting and root-cause analysis using packet captures, traceroute, and Wireshark
• Handle SLA-driven escalations from NOC/customers and participate in 24/7 operations and shift rotations
• Produce and maintain documentation: configs, procedures, incident reports; explain technical issues to non-technical stakeholders

Junior Network Engineer

Systems Engineer

• 🔹 Escalation & Troubleshooting: Act as the final escalation point (L3) for complex server, hosting, and network-related issues. Diagnose and resolve critical system failures, network outages, and performance issues.
• 🔹 Linux Server Administration: Manage, optimize, and secure Linux-based hosting environments (CentOS, Ubuntu, RHEL). Administer and fine-tune web servers (Apache, Nginx, LiteSpeed), databases (MySQL, PostgreSQL), and caching layers (Redis, Memcached). Build and deploy servers from the ground up, ensuring optimal configurations for performance and security.
• 🔹 Automation & DevOps: Develop and maintain automation scripts (Bash, Python, Perl) for server provisioning and configuration management. Utilize Ansible, Terraform, or similar tools for automating infrastructure deployments.
• 🔹 Cloud & Virtualization: Deploy and manage KVM, OpenStack, VMware, or containerized environments (Docker, Kubernetes). Support cloud-based hosting solutions (AWS, Google Cloud, Azure).
• 🔹 Security & Compliance: Implement security best practices, including firewall rules, SELinux/AppArmor, IDS/IPS. Perform vulnerability assessments and patch management to secure customer environments.
• 🔹 Monitoring & Incident Response: Set up and manage monitoring tools like Prometheus, Grafana, Zabbix, Nagios. Participate in 24/7 on-call rotation for urgent system issues.
• 🔹 Collaboration & Mentoring: Work closely with NOC, DevOps, and Engineering teams to ensure smooth operations. Provide guidance and mentorship to L1 & L2 support engineers.

Junior Network Engineer

Senior Linux Systems Engineer