Job Title: Network Security Engineer
Location: Dallas, TX
Work Type: Onsite
Duration: Full-Time
Job Description
We are looking for an experienced Network Engineer with 10+ years of experience in enterprise network infrastructure, VMware virtualization, and network support. The ideal candidate should have strong hands-on experience with Cisco networking, VMware technologies, Pure Storage, and network troubleshooting in enterprise environments.
Key Responsibilities
- Configure, maintain, and support enterprise network infrastructure
- Troubleshoot network connectivity and performance issues
- Manage routers, switches, firewalls, VPNs, and wireless devices
- Support LAN/WAN environments and network security
- Administer VMware environments and virtualization infrastructure
- Work with Pure Storage technologies
- Support VMware Auto Deploy and system provisioning
- Perform upgrades, patching, and maintenance activities
- Monitor network performance and ensure high availability
- Coordinate with internal teams and vendors for issue resolution
- Maintain network documentation and configurations
Required Skills
- 10+ years of Network Engineering experience
- Strong experience with Cisco networking technologies
- Hands-on experience with VMware and virtualization
- Experience with Pure Storage
- Knowledge of VMware Auto Deploy
- Strong understanding of:
- Routing & Switching
- TCP/IP
- VLAN
- DNS
- DHCP
- VPN
- OSPF/BGP
- Experience with firewalls and network security
- Good troubleshooting and communication skills
Preferred Qualifications
- CCNA / CCNP certification is a plus
- Experience with Palo Alto firewalls preferred
- Experience with SD-WAN and wireless technologies is a plus