PwC
OperationalTechnology(OT)Cybersecurity&InfrastructureExperiencedAssociate
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“Operational Technology (OT) Cybersecurity & Infrastructure Experienced Associate at PwC. Skills: OT Cybersecurity, IT-OT Infrastructure, Industrial Networking, ICS/SCADA. Implement and support secure IT‑OT infrastructure. Troubleshoot IT‑OT integration and security issues”
Industry & Context.
analytical and troubleshooting skills
What They're Looking For.
Must Have
2–4 years of experience in OT/ICS cybersecurity, industrial networking, IT infrastructure, or industrial automation, Practical exposure to ICS/SCADA environments, critical infrastructure, or industrial cybersecurity projects
Nice to Have
CompTIA Security+, CySA+, SANS GICSP (or actively pursuing), ISA/IEC 62443 Fundamentals or Practitioner, Cisco CCNA / CCNP (or equivalent knowledge)
What You'll Do.
Implement and support secure IT‑OT infrastructure
Troubleshoot IT‑OT integration and security issues
Maintain and validate OT asset inventories
Contribute to technical documentation
Support infrastructure lifecycle activities
Apply cybersecurity controls and standards
Participate in OT security assessments
Support deployment and tuning of IDS/IPS and SIEM solutions
Analyze alerts and events
Prepare inputs for security posture reporting
Participate in OT migration and modernization initiatives
Implement security controls in greenfield OT environments
Assess brownfield environments
Support network segregation initiatives
Coordinate with engineering
Implement OT network segmentation
Configure and support firewalls
Participate in segmentation reviews
Maintain and update OT network diagrams
Support deployment and security configuration of wireless OT technologies
Implement wireless security controls
Assist in identifying wireless vulnerabilities
Support integration of IIoT and wireless telemetry
Identify and support analysis of threats and vulnerabilities
Participate in OT risk assessments
Support development and documentation of security controls
Assist in OT incident response activities
How You'll Work.
Team & Collaboration
Collaborate with OT, IT, cybersecurity, and engineering teams across engagements; Work independently on defined tasks while collaborating with senior team members
Communication Scope
Clear communication
Full Job Description
**Industry/Sector** Not Applicable **Specialism** Cybersecurity & Privacy **Management Level** Associate **Job Description & Summary** At PwC, our people in cybersecurity focus on protecting organisations from cyber threats through advanced technologies and strategies. They work to identify vulnerabilities, develop secure systems, and provide proactive solutions to safeguard sensitive data. As a cybersecurity generalist at PwC, you will focus on providing comprehensive security solutions and experience across various domains, maintaining the protection of client systems and data. You will apply a broad understanding of cybersecurity principles and practices to address diverse security challenges effectively. The OT Cybersecurity & Infrastructure Experienced Associate contributes to the design, implementation, security, and operation of IT‑OT infrastructures that support safe, reliable, and efficient industrial operations. The role focuses on applying **secure‑by‑design principles** , **Purdue Model segmentation** , and **OT visibility and monitoring solutions** , working with a moderate level of autonomy and under the guidance of senior specialists. This role is intended for professionals with solid hands‑on exposure to **ICS/SCADA environments, industrial networking, and OT cybersecurity** , who actively participate in **greenfield and brownfield projects** , OT modernization initiatives, and cybersecurity integration efforts. **1\. IT‑OT Infrastructure & Operations** * Implement and support secure IT‑OT infrastructure ensuring availability, performance, and cyber resilience. * Troubleshoot and resolve recurring IT‑OT integration and security issues, escalating complex problems when required. * Maintain and validate OT asset inventories (wired, wireless, and IIoT) to support visibility, lifecycle management, and monitoring. * Contribute to technical documentation, standards, and operational procedures. * Support infrastructure lifecycle activities across multiple c
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