OT/Supply Chain/Manufacturing Security Associate/Senior Associate

This is an exciting opportunity to join our fast-growing OT team, leading ICS/OT security engagements for our clients in the critical infrastructure and manufacturing sectors. In this role, you will assess, identify, and develop security solutions for OT environments. Responsibilities include helping clients understand their OT security posture, recommending improvements, and implementing solutions. Assessments include security frameworks, existing security measures and alignment with best practices. In addition, you'll have the chance to pursue the largest and most complicated opportunities to solve our clients' OT security Chain/Manufacturing Security Associate/Senior Associate 100% Your Impact Support in the delivery complex OT security transformation projects to global manufacturing, pharma or critical infrastructure organizations Analyse, define and implement new structures for existing OT Firewall VLAN's to ensure they align to defined internal segmentation principles. Work with Manufacturing Sites, Engineering and IT teams to analyse and build resilience with existing OT architecture. Develop & implement secure reference architectures for standard services and applications within the OT environment. Advise clients on how to deploy security technology within OT environments. Support clients with the analysis of OT incidents through investigation and technical analysis such as PCAP. Keep abreast with the latest technology trends and predictions in the OT and Manufacturing world. Your Skill Set Experience working with ICS technologies and/or environments on one or more of the following: SCADA, DCS, EMS, DMS, ADMS, PCN, RTUs, IACS, PLCs, HMIs, etc. Manufacturing Execution Systems (Data historians, EBR, OEE, SAP), knowledge of Industry standards such as ISA Standards (ISA 99/IEC62443, S95, S88) and Communication networks and protocols (Serial, Profibus, Ethernet). OT Cybersecurity Experience or as Automation / Controls Engineer / OT Network Engineer within Manufacturing or Critical Infrastructure environments. Experience deploying and managing leading OT security tooling and solutions and the Ability to drive the creation of prototypes and proof of concepts for clients. Expertise in securing OT network architecture. Excellent presentation, written and verbal communication skills; ability to clearly communicate and excellent consulting skills. Ability to interact with technical experts and decision makers. Fluent English, additional languages a bonus. Your Contact Liv Wiederkehr About PwC PwC Switzerland is the leading audit and advisory company in Switzerland. As an independent member of the international PwC network, we help organisations and individuals to deliver solutions and sustained outcomes in the areas of assurance, advisory and tax services. jid3451147afr jit0519afr

Location: zürich-zürich, CH

Posted Date: 5/10/2025