Network adminsitrator

. Support, implement, and maintain Cisco routers, switches, ISE, ASA, and F5 infrastructure to support organizational requirements.
. Configure and manage VLANs, ACLs, routing protocols (such as OSPF, BGP), VPNs, and other network technologies.
. Monitor network performance, troubleshoot issues, and optimize network configurations for maximum efficiency and reliability.
. Implement and maintain network security measures, access control, and intrusion detection/prevention systems.
. Collaborate with other IT teams to integrate network infrastructure with other systems and applications.
. Perform regular backups, updates, and patches to ensure the security and stability of the network infrastructure.
. Develop and maintain network documentation, including diagrams, configurations, and procedures.
. Provide technical support and assistance to other IT teams and end-users as needed.
Stay current with industry trends and best practices in network administration and security.

. Minimum of 10 years of experience in network administration, with a focus on Cisco routers, switches, ISE, ASA, and F5.
. Cisco certifications such as CCNA, CCNP, or CCIE are highly preferred.
. Strong understanding of networking protocols and technologies, including TCP/IP, DNS, DHCP, VLANs, and routing protocols.
. Experience with designing and implementing network security measures, including VPNs, and intrusion detection/prevention systems.
. Proficiency in configuring and managing Cisco IOS, NX-OS, ASA, and F5 BIG-IP platforms.
. Solid understanding of network monitoring and troubleshooting tools, such as Wireshark, SNMP, and packet analysis.
. Excellent communication and interpersonal skills, with the ability to work effectively in a team environment.
. Strong analytical and problem-solving abilities, with a keen attention to detail.
. Ability to prioritize and manage multiple tasks in a fast-paced environment.

. English Communication - Advanced
 

Preferred Qualifications:

. Experience with cloud networking technologies, such as Azure.
. Knowledge of software-defined networking (SDN) concepts and technologies.
. Experience with network automation and scripting using tools like Python or Ansible.
. Familiarity with ITIL or other IT service management frameworks.