Senior OT Cybersecurity Engineer: SCADA & Rail Security

Valiant Technologies LLC; Atlanta (GA); On-site; USD 91,000 - 124,000; Full time

Job summary

Valiant Technologies LLC in Atlanta, GA seeks a Senior OT Cybersecurity Engineer to design and implement security for operational technology networks in rail/industrial environments. You will deploy ICS/SCADA security architectures, configure Palo Alto or Cisco firewalls, and ensure compliance with NIST SP 800-82 and IEC 62443.

Travel quarterly to Washington DC/Northeast Corridor is required. Strong ICS networking knowledge and EST-hours collaboration with a US-based team are essential for

Qualifications

• 8+ years of Cybersecurity / Network Engineering experience.
• Hands-on experience with OT, ICS, SCADA network deployment and security architecture.
• Strong experience in network segmentation, secure DMZ design and implementation.
• Hands-on configuration of Palo Alto or Cisco firewalls.
• Knowledge of TSA Rail Security Directives, NIST SP 800-82 and IEC 62443.
• Experience securing train networks, onboard systems, fleet monitoring or wayside infrastructure.
• Strong understanding of industrial networking protocols.
• Good communication skills and ability to work EST hours.
• Must be available for quarterly travel to Washington, DC / Northeast Corridor.

Responsibilities

• 8+ years of Cybersecurity / Network Engineering experience.
• Hands-on experience with OT, ICS, SCADA network deployment and security architecture.
• Strong experience in network segmentation, secure DMZ design and implementation.
• Hands-on configuration of Palo Alto or Cisco firewalls.
• Knowledge of TSA Rail Security Directives, NIST SP 800-82 and IEC 62443.
• Experience securing train networks, onboard systems, fleet monitoring or wayside infrastructure.
• Strong understanding of industrial networking protocols.
• Good communication skills and ability to work EST hours.
• Must be available for quarterly travel to Washington, DC / Northeast Corridor.

Skills

Cybersecurity

Network Engineering

OT/ICS Security

Firewall Configuration

NIST SP 800-82

Tools

Palo Alto firewalls

Cisco firewalls

Job description

Valiant Technologies LLC in Atlanta, GA seeks a Senior OT Cybersecurity Engineer to design and implement security for operational technology networks in rail/industrial environments. You will deploy ICS/SCADA security architectures, configure Palo Alto or Cisco firewalls, and ensure compliance with NIST SP 800-82 and IEC 62443.

Travel quarterly to Washington DC/Northeast Corridor is required. Strong ICS networking knowledge and EST-hours collaboration with a US-based team are essential for