Network Security Engineer — On-Call, Multi-Site Firewall

Robotics Technologies; Village of Liverpool (NY); On-site; USD 89,000 - 126,000; Full time

Job summary

Robotics Technologies is seeking a Network Security Engineer in Liverpool, NY, to support enterprise security across multi-site and remote datacenters. On-site role with a 12-month duration and potential extension; on-call rotation included.

Travel up to 25% for site and project support is required. You will manage firewalls, routing/switching, vulnerability assessments, and incident response in a fast-paced oil and gas domain.

Qualifications

• 3+ years of hands-on network engineering/security experience.
• Strong Firewall Administration skills including rule creation, policy management, and security hardening.
• Proficiency with routing and switching, including support for routers, switches, and network infrastructure.
• Experience conducting network vulnerability assessments and security scanning.
• Knowledge of network monitoring, syslog, and log management.
• Experience with network backup and recovery.
• Hands-on capability for rack & stack and hardware deployment.
• Experience with Cisco IOS upgrades and network hardware installation.
• Proficiency with Microsoft Visio.
• Ability to support multiple remote sites and datacenters.
• Strong knowledge of TCP/IP, VPNs, DNS, DHCP, SNMP, load balancing, and network troubleshooting.
• NERC CIP environments preferred.

Responsibilities

• Manage and maintain enterprise-grade firewalls.
• Configure, troubleshoot, and support routing and switching infrastructure.
• Support multi-site networks and remote datacenters.
• Perform vulnerability assessments and remediation activities.
• Maintain patching, backups, monitoring, and related network security tools.
• Participate in a 24x7 on-call rotation.
• Create and maintain network diagrams and documentation.
• Travel up to 25% to support sites and infrastructure projects.

Skills

Firewall Administration

Routing & Switching

Vulnerability Assessments

Network Troubleshooting

Network Monitoring

Log Management

Backup & Recovery

Rack & Stack

Cisco IOS upgrades

TCP/IP

VPNs

DNS

DHCP

SNMP

Load balancing

Tools

Microsoft Visio

Syslog

Job description

Robotics Technologies is seeking a Network Security Engineer in Liverpool, NY, to support enterprise security across multi-site and remote datacenters. On-site role with a 12-month duration and potential extension; on-call rotation included.

Travel up to 25% for site and project support is required. You will manage firewalls, routing/switching, vulnerability assessments, and incident response in a fast-paced oil and gas domain.