Network Security Engineer Connectivity

Network security expertise meets hybrid-cloud connectivity in Denver or remotely. Configure resilient infrastructure across enterprise, facility, and OT environments.

As Simplesense’s Network Engineer, Connectivity, you will deploy, operate, and maintain secure networks connecting customer facilities with platform services. You will apply routing, switching, segmentation, firewalls, VPNs, and high availability across enterprise, OT/ICS, and hybrid-cloud environments. The work supports customer onboarding, production operations, troubleshooting, and lifecycle management.

Key Responsibilities:

• Implement and validate secure routing, switching, VLAN, and VRF solutions
• Translate approved designs into customer facility network configurations
• Investigate incidents and restore network services using established procedures
• Maintain segmentation, firewall policies, access controls, and encrypted connectivity
• Develop reusable templates, validation, diagnostics, and deployment workflows

Requirements:

• Five or more years of hands-on network engineering experience
• Knowledge of TCP/IP, Layer 2, Layer 3, BGP, and OSPF
• Experience with firewalls, ACLs, segmentation, site-to-site VPNs, and diagnostics
• Familiarity with scripting, version control, or network automation tools
• U.S. citizenship and ability to obtain DoD Secret Clearance

Apply network engineering, security, and troubleshooting expertise to resilient customer connectivity at Simplesense.

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