OT Network Security Engineer – Datacenter Resilience

CoreWeave; New York (NY); On-site; USD 164,000 - 242,000; Full time

Benefits offered by this job

Health insurance

401(k) with match

Equity awards

Paid parental leave

Catered lunch

Job summary

CoreWeave’s OT Security Engineer will safeguard operational technology networks across datacenters, identifying cybersecurity risks and embedding pragmatic security controls into infrastructure. You will collaborate with suppliers, production engineering, and internal security teams to strengthen overall security posture.

The role requires experience in OT networks, firewalls, VPNs, and defense in depth, plus strong written and verbal communication to translate complex security concepts to

Qualifications

• 5+ years in network infrastructure security in a global network
• Programming/scripting experience (Go, Python, C/C++) for automation
• Bachelor’s degree in CS or related field; relevant certifications advantageous
• Experience with OT networks and industrial systems
• Strong knowledge of firewalls, VPNs, network segmentation, defense in depth
• Able to navigate ambiguity and communicate complex security problems

Responsibilities

• Identify and evaluate cybersecurity risks for operational technology networks
• Design and launch pragmatic security solutions and embed controls into systems
• Benchmark capabilities with suppliers and partners against industry standards
• Lead security posture improvements across OT network environments and devices
• Present technical security information to both technical and non technical audiences

Skills

Go

Python

C/C++

Network security

OT networks

Communication

Education

Bachelor's degree in Computer Science or related field

Certifications such as CISSP, CCNP, PCNSE are advantageous

Job description

CoreWeave’s OT Security Engineer will safeguard operational technology networks across datacenters, identifying cybersecurity risks and embedding pragmatic security controls into infrastructure. You will collaborate with suppliers, production engineering, and internal security teams to strengthen overall security posture.

The role requires experience in OT networks, firewalls, VPNs, and defense in depth, plus strong written and verbal communication to translate complex security concepts to