Remote OT Security Analyst: Industrial Cybersecurity

Graham Packaging Company; Lancaster (Lancaster County); Remote; USD 95,000 - 143,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

401K

Paid time off

Job summary

Graham Packaging Company is seeking an OT Cyber Security Analyst to secure industrial control systems and manufacturing environments. The role centers on OT security monitoring, threat detection and incident response, vulnerability management, and secure implementation of cybersecurity controls across plant operations.

The analyst will work with PLCs, embedded systems, OT networks and security platforms such as Dragos alongside CrowdStrike and Linux-based tools.

Qualifications

• Experience in OT/ICS environments within manufacturing.
• Ability to implement cybersecurity controls in production settings.
• Hands-on experience supporting plant operations.

Responsibilities

• OT Security Monitoring & Incident Response for industrial networks and SCADA/PLCs.
• Threat Detection & OT Risk Analysis through OT traffic and device behavior.
• OT Vulnerability Management across PLCs, HMIs and embedded systems.
• Industrial Control Systems security architecture design and maintenance.
• Tool Administration & Optimization of Dragos, CrowdStrike, and Linux tools.
• Network segmentation and secure vendor connectivity in plant networks.
• Collaborate with manufacturing and engineering teams to secure processes.
• Ensure compliance with CSF, ISA/IEC 62443 and internal policies.

Skills

OT networks

Industrial protocols

SCADA/PLC security

Dragos

CrowdStrike

Linux

Network segmentation

IT/OT convergence

Education

Bachelor's degree in Cybersecurity/Engineering

Tools

Dragos

CrowdStrike

Linux

Job description

Graham Packaging Company is seeking an OT Cyber Security Analyst to secure industrial control systems and manufacturing environments. The role centers on OT security monitoring, threat detection and incident response, vulnerability management, and secure implementation of cybersecurity controls across plant operations.

The analyst will work with PLCs, embedded systems, OT networks and security platforms such as Dragos alongside CrowdStrike and Linux-based tools.