Onsite Network Security Engineer: Resilience and Automation

Gasoc; Tucker (GA); On-site; USD 110,000 - 160,000; Full time

Job summary

Georgia System Operations Corporation (GSOC) seeks a Network Security Engineer to design, implement, secure, and operate corporate network services and cybersecurity tools for reliable operations.

You will integrate enterprise networking with cybersecurity across datacenter, campus, remote sites, and cloud environments, ensuring availability, security visibility, and automated resilience.

Qualifications

• Bachelor's degree in Information Technology, Computer Science, Engineering, Cybersecurity, or related field; equivalent experience considered.
• Ideally 5+ years of progressive experience supporting enterprise network and network-security infrastructure.
• Strong knowledge of enterprise LAN/WAN, datacenter switching, routing, firewalls, VPN, wireless, NAC, load balancing, PKI, DNS, DHCP, IPAM, secure configuration management.
• Hands-on experience with cybersecurity tooling such as secure web/DNS, network detection and response, vulnerability management, SIEM and logging integrations, security monitoring.
• Experience with network and security automation using Python, PowerShell, Ansible, Terraform, APIs, or similar tools.

Responsibilities

• Design, deploy, and support datacenter and campus switching, routing, VLANs, VRFs, HA, capacity planning, and network segmentation.
• Administer next-generation firewalls, security zones, NAT, threat-prevention services, firewall policy lifecycle, and least-privilege access controls.
• Engineer WAN, internet-edge, remote-site, remote-access VPN, and site-to-site VPN connectivity with identity/MFA/device-trust integrations.
• Design and support wireless networks, 802.1X, network access control, device profiling, and secure authentication.
• Configure load balancers, TLS termination, health monitors, and high-availability services.
• Manage certificate lifecycle and PKI integrations; secure DNS and web controls; SOC-aligned detection and response.
• Automate repeatable work using APIs, scripting, Ansible, Terraform; support recovery, failover, and backups.
• Prepare change/rollback plans, incident escalation, containment support, root-cause analysis, and vendor coordination.

Skills

Network engineering

Cybersecurity

Automation scripting

Incident response

Team collaboration

Education

Bachelor's degree in IT/CS/Engineering

Tools

SIEM

Firewall admin

VPN

NAC

Python

PowerShell

Ansible

Terraform

PKI management

Job description

Georgia System Operations Corporation (GSOC) seeks a Network Security Engineer to design, implement, secure, and operate corporate network services and cybersecurity tools for reliable operations.

You will integrate enterprise networking with cybersecurity across datacenter, campus, remote sites, and cloud environments, ensuring availability, security visibility, and automated resilience.