Senior Enterprise Network Engineer – Security & UC

BearCom; Garland (TX); On-site; USD 100,000 - 140,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

Life insurance

Disability coverage

Paid holidays

Paid time off

Job summary

BearCom is seeking an experienced Network Engineer to support, secure, and optimize our enterprise network and unified communications environment. The role emphasizes hands-on management of Cisco and Alcatel OmniSwitch switches, Palo Alto firewalls, and Microsoft Teams Phone integration to ensure reliability and security across LAN, WAN, and voice services.

You will troubleshoot complex Layer 2/3 issues, implement QoS for real-time communications, perform firmware updates and infrastructure

Qualifications

• Hands-on experience configuring and troubleshooting Cisco switches.
• Experience administering Palo Alto firewalls and VPNs.
• Strong knowledge of TCP/IP, VLANs, routing, DNS/DHCP, and network troubleshooting.

Responsibilities

• Configure, maintain, and troubleshoot Cisco and Alcatel OmniSwitch switches.
• Administer Palo Alto firewall policies, NAT, VPNs, and traffic analysis.
• Support VoIP systems and Microsoft Teams Phone; ensure QoS for real-time voice.
• Monitor network performance, investigate alerts, and document procedures.

Skills

Cisco switches

Palo Alto Firewalls

VoIP & Teams

TCP/IP networking

VLANs & routing

Network troubleshooting

Tools

Alcatel OmniSwitch

SolarWinds

Cisco Meraki

Forescout

Wireshark

Job description

BearCom is seeking an experienced Network Engineer to support, secure, and optimize our enterprise network and unified communications environment. The role emphasizes hands-on management of Cisco and Alcatel OmniSwitch switches, Palo Alto firewalls, and Microsoft Teams Phone integration to ensure reliability and security across LAN, WAN, and voice services.

You will troubleshoot complex Layer 2/3 issues, implement QoS for real-time communications, perform firmware updates and infrastructure