Senior Network Architect: Enterprise Cisco & Security

Cloud Analytics Technologies, LLC; Atlanta (GA); In loco; USD 110.000 - 170.000; Tempo pieno

Descrizione del lavoro

Cloud Analytics Technologies, LLC is seeking a Senior Network Engineer to design, implement, maintain, and troubleshoot enterprise network infrastructure. The ideal candidate will have strong Cisco expertise, routing and switching skills, and hands-on firewall experience.

Responsibilities include configuring LAN/WAN/WLAN, VPNs, and security policies, plus monitoring performance and supporting upgrades. Collaboration with security, infrastructure, and cloud teams is expected.

Competenze

• Hands-on experience with Cisco routers and switches.
• Expertise in routing and switching technologies.
• Strong knowledge of BGP, OSPF, EIGRP, and TCP/IP.
• Experience with Palo Alto and Cisco ASA firewalls.
• Knowledge of LAN, WAN, WLAN, and VLAN configurations.
• Experience with IPsec VPN and SSL VPN technologies.
• Understanding of DNS, DHCP, NAT, and subnetting.
• Experience with network monitoring tools such as SolarWinds and PRTG.
• Knowledge of network security and access control policies.
• Familiarity with Python or Ansible for network automation.

Mansioni

• Design, configure, and maintain enterprise LAN, WAN, and WLAN infrastructure.
• Configure and troubleshoot Cisco routers, switches, and wireless controllers.
• Implement routing protocols such as BGP, OSPF, and EIGRP.
• Manage network security policies, firewall configurations, and access controls.
• Configure and maintain Palo Alto and Cisco ASA firewalls.
• Monitor network performance, availability, and connectivity.
• Troubleshoot complex network issues and minimize downtime.
• Implement VPN solutions, including IPsec and SSL VPN.
• Manage VLANs, subnetting, DNS, DHCP, and network segmentation.
• Support network infrastructure upgrades and migration projects.
• Maintain network documentation, diagrams, and configuration standards.
• Collaborate with security, infrastructure, and cloud engineering teams.

Conoscenze

Cisco routers & switches

Routing & switching

BGP/OSPF/EIGRP/TCP/IP

LAN/WAN/WLAN/VLAN configurations

IPsec VPN & SSL VPN

DNS/DHCP/NAT/subnetting

Network monitoring (SolarWinds, PRTG)

Network security policies

Zero Trust concepts

Python/Ansible for automation

Strumenti

SolarWinds

PRTG

Wireshark

Python

Ansible

Descrizione del lavoro

Cloud Analytics Technologies, LLC is seeking a Senior Network Engineer to design, implement, maintain, and troubleshoot enterprise network infrastructure. The ideal candidate will have strong Cisco expertise, routing and switching skills, and hands-on firewall experience.

Responsibilities include configuring LAN/WAN/WLAN, VPNs, and security policies, plus monitoring performance and supporting upgrades. Collaboration with security, infrastructure, and cloud teams is expected.