IT Support Specialist

Job descriptions:

1. Design, configure, and maintain network infrastructure, ensuring high availability and security.
2. Manage and troubleshoot Cisco Nexus, Cisco ASR, Juniper SRX, and Juniper MX platforms.
3. Configure and maintain HPE Comware-based networks and Aruba wireless solutions.
4. Deploy and manage Proxmox and VMware vSphere environments.
5. Administer core network services, including DHCP, DNS, and VPN servers.
6. Configure IPSEC VPNs, NAT, BGP, OSPF, and other key routing protocols.
7. Manage host-to-host connections and secure inter-network communications.
8. Design and implement data center networking technologies, ensuring scalability and redundancy.
9. Troubleshoot and optimize network performance, proactively resolving connectivity issues.
10. Collaborate with cross-functional teams to support enterprise networking requirements.

Requirements:

1. Strong hands-on experience with Cisco Nexus, ASR, Juniper SRX, MX, and HPE Comware.
2. Experience with Aruba wireless solutions and general wireless networking principles.
3. Proficiency in Proxmox and VMware vSphere for network virtualization.
4. Deep understanding of IPSEC, NAT, BGP, OSPF, and other common networking technologies.
5. Familiarity with network security principles, firewall policies, and best practices.
6. Knowledge of datacenter networking technologies, redundancy, and high availability.
7. Experience with Linux networking and scripting (Python, Bash) is a plus.
8. Preferred Certifications: CCNA (Cisco Certified Network Associate), JNCIA (Juniper Networks Certified Associate).
9. Implement and maintain network monitoring solutions using Grafana, Prometheus, Zabbix, and alerting systems.
10. Have a good understanding of Linux based OS Server.