> Markdown version of [/jobs/ext/1793244-cyber-sdc-operational-technology-senior](https://www.wearedevelopers.com/jobs/ext/1793244-cyber-sdc-operational-technology-senior). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Cyber SDC - Operational Technology - Senior - **Company:** Ernst & Young LLP - **Location:** Montgomery, AL, United States - **Experience:** Expert - **Salary:** $104,800.0 - $192,200.0 - **Contract:** Permanent contract - **Skills:** Cyber Security, Intrusion Detection Systems, Information Systems Security Architecture Professional, Network Security, Security Information and Event Management, Workflow Management Systems, Building Management System (BMS), In-Plane Switching (IPS), Firewalls (Computer Science) - **Published:** July 25, 2026 - **Apply:** https://www.businessworkforce.com/job.asp?id=3331588133&tx=JL11003LFU&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role * Knowledge of the current security environment and industry trends to identify engagement and client service issues, communicate this information to the engagement team and client management through written correspondence and verbal presentations * Cross segment experienced in delivering solutions * O&G, P&U, Pharma, Manufacturing, BMS, Water WW, Pulp and Paper, Mining, etc * Team Leaders- lead cross segment, cross competency teams * Client advocates with genuine experience in the OT/IoT market * Knowledge of good industry practice in tiered security architecture design * Work closely with engagement manager to co-lead and own multiple parts of the engagement delivery * Ability to consistently deliver quality client services by driving high-quality work products within expected timeframes and on budget * Ability to document reference architectures, network schematics, blueprints, patterns, and other types of architectural documentation To qualify for the role you must have * A bachelor's degree in a related field and approximately three (3) years of related work experience; or a graduate degree and approximately two (2) years of related work experience; or no degree and six or more (6+) years of related work experience * Operational industry experience in the field/plant * Working knowledge of NIST CSF and its application in OT environments * Have performed an OT Cybersecurity assessment utilizing an industry accepted standard * Firewall review experience and knowledge of industrial centric protocols * General network security experience and working knowledge of white listing, AV, IDS/IPS, firewalls, SIEM, etc. * Experience in process definition, workflow design, and/or and process mapping * A valid driver's license in the US and a valid passport required; willingness and ability to travel internationally and a willingness to travel. Ideally, you'd also have * Strong presentation and communication skills * Relevant security certifications (e.g., CISSP, CISM. GICSP) * Program management experience * Intimate knowledge of a relevant OT Cyber Framework such as NIST 800-82 or ISA62443 What we look for We're interested in intellectually curious people with a genuine passion for cybersecurity. With your broad exposure across OT cybersecurity and security architecture, we'll turn to you to speak up with innovative new ideas that could make a lasting difference not only to us, but also to the industry as a whole. If you have the confidence in both your presentation and technical abilities to grow into a leading expert here, this is the role for you. ## Description Our cybersecurity services assist our clients in aligning security management strategy with business goals. With a focus on OT cybersecurity and network security, you will serve in a key role of leading technical discussions, guiding the development of strategic and tactical security architecture efforts, designing and driving implementations to completion, and function overall as a technical security leader for traditional solutions and evolving risk-based security architectures. ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Small, Secure, Interconnected: The next Internet Protocol](https://www.wearedevelopers.com/videos/100062-small-secure-interconnected-the-next-internet-protocol) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [IP Authentication: A Tale of Performance Pitfalls and Challenges in Prod](https://www.wearedevelopers.com/videos/1413-ip-authentication-a-tale-of-performance-pitfalls-and-challenges-in-prod) - [Cyber Security: Small, and Large!](https://www.wearedevelopers.com/videos/259-cyber-security-small-and-large) - [Demystifying application networking in the cloud](https://www.wearedevelopers.com/videos/675-demystifying-application-networking-in-the-cloud) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Events like RSAC Get You CISOs. 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