O

Senior Network Security Engineer

Optomi United State
Remote
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AI Summary

Design, implement, and troubleshoot complex enterprise network and security ecosystems. Troubleshoot cross-domain connectivity issues and configure various routing protocols. Apply strong engineering experience across network, security, and infrastructure.

Key Highlights
Design and implement complex enterprise network and security ecosystems
Troubleshoot cross-domain connectivity issues
Configure various routing protocols
Key Responsibilities
Design, support, and troubleshoot enterprise network environments
Implement SDWAN solutions, subnets, IPSEC tunnels, VPN's, etc.
Diagnose and resolve cross-domain connectivity issues spanning network, firewall, virtualization, and operating systems
Partner with vulnerability, identity, and compliance teams to support secure system operations
Configure various routing protocols including BGP, OSPF, and others
Configure, deploy and troubleshoot various firewalls in both hybrid and cloud infrastructure settings
Help to automate network and security processes in AWS and Azure
Technical Skills Required
Cisco Routing protocols Firewalls
Benefits & Perks
100% remote
Direct hire

Job Description


Senior Network Security Engineer- 100% Remote, Direct Hire


The Network Security Engineer is the senior technical authority responsible for engineering projects, troubleshooting, and stabilization of complex enterprise network and security ecosystems within a 24×7×365 environment. This role owns technical execution across Layer 2–7 networking, next- generation security controls, identity-dependent access systems, and infrastructure integrations, supporting highly available, critical platforms and applications.


Responsibilities:

  • Design, support, and troubleshoot enterprise network environments
  • Implement SDWAN solutions, subnets, IPSEC tunnels, VPN's, etc.- Vendors include Cisco, Palo Alto, and Fortinet
  • Diagnose and resolve cross-domain connectivity issues spanning network, firewall, virtualization, and operating systems.
  • Partner with vulnerability, identity, and compliance teams to support secure system operations.
  • Configure various routing protocols including BGP, OSPF, and others
  • Configure, deploy and troubleshoot various firewalls in both hybrid and cloud infrastructure settings
  • Help to automate network and security processes in AWS and Azure


Apply today if your background includes:

  • Strong engineering experience across network, security, and infrastructure
  • Experience troubleshooting various infrastructure and network issues across multiple platforms and tools
  • Strong Cisco route/switch experience and experience with various routing protocols
  • Experience leading technical projects and communicating across various lines of business and with external customers
  • Ability to travel occasionally to customer or corporate sites
  • Experience with documentation and any exposure to architecture/design is helpful

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