OT Security Engineer
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At a glance
Requirements
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Job overview
Insight Global is hiring an OT Security Engineer. The OT Security Engineer will support and enhance cybersecurity initiatives across enterprise IT and Operational Technology environments, protecting industrial systems, manufacturing operations, connected technologies, networks, and critical business data while collaborating with cross‑functional teams.
Key focus areas include Support cybersecurity initiatives within OT and industrial environments, Conduct risk assessments and vulnerability management for operational systems, and Perform security architecture reviews for OT and enterprise integration.
Successful candidates bring Bachelor's Degree In Cybersecurity, Information Technology, Engineering, Computer Science, Or A Related Field, Equivalent Professional Experience, and Experience Supporting Cybersecurity Initiatives Within Industrial, Manufacturing, Operational Technology (OT), Or Critical Infrastructure Environments. Important skills include Industrial Control Systems, PLCs, SCADA, HMIs, DCS, and Industrial Networking.
Skills & qualifications
Skills
Qualifications
Full job description
Job Description
We are seeking an OT Security Engineer to support and enhance cybersecurity initiatives across enterprise IT and Operational Technology (OT) environments. This individual will play a key role in protecting industrial systems, manufacturing operations, connected technologies, networks, and critical business data. The ideal candidate will have experience securing industrial control systems, conducting risk assessments, responding to security incidents, and collaborating with cross-functional teams to implement cybersecurity best practices.
We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to [email protected] learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.
Skills and Requirements
Bachelor's degree in Cybersecurity, Information Technology, Engineering, Computer Science, or a related field, or equivalent professional experience.
Experience supporting cybersecurity initiatives within industrial, manufacturing, operational technology (OT), or critical infrastructure environments.
Strong understanding of industrial control systems (ICS), PLCs, SCADA, HMIs, DCS, industrial networking, and common industrial communication protocols.
Experience performing cybersecurity risk assessments, vulnerability management, and security architecture reviews within operational environments.
Knowledge of cybersecurity frameworks and standards such as NIST, IEC 62443, CIS Controls, or similar.
Experience supporting incident response and remediation efforts involving OT and enterprise environments.
Understanding of secure integration between operational technology, enterprise IT systems, cloud platforms, and remote access solutions.
Strong documentation, communication, and stakeholder management skills.
Ability to balance cybersecurity requirements with operational availability, safety, and business objectives.
Experience supporting large-scale manufacturing, industrial, or critical infrastructure environments (shop floor, facilities, plants, etc) Experience with OT asset discovery, network segmentation, industrial monitoring platforms, or cyber-physical security solutions.
Relevant cybersecurity certifications such as CISSP, GICSP, Security+, CISM, GIAC, or equivalent.
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