37 Ot Security Jobs - Page 2

Meet the Team Businesses are witnessing rapid digital acceleration. Making it imperative for them to maintain Cyber resiliency there by preparing for, responding to, and recovering from cyber threats. A cyber-resilient organization can ensure business acceleration. And to achieve this Cyber resiliency businesses seek guidance, best tools and services from trusted partners. Cisco in Security As the threat landscape continues to expand and become more sophisticated, at Cisco, we have been focusing on building a comprehensive portfolio that ensures end-to-end security for organizations of all sizes. We are continuing to invest in AI and leverage our impressive set of security offerings to protect everything that's connected to an organization, from apps and services to end users. This enables us to provide security that's better for users, easier for IT, and optimized for DevOps, making things safer for everyone. Through significant investments in cutting-edge advancements in artificial intelligence and machine learning, we are empowering security teams with simplified operations and heightened effectiveness. We've recently launched Cisco XDR, which is designed by SOC authorities, for SOC experts, to simplify security operations. The introduction of the security service edge (SSE) solution by Cisco enhances hybrid work experiences and simplifies access across diverse locations, devices, and applications. This combines unique level of user simplicity and IT efficiency for frictionless access to all applications (not some) with modern security that delights users and frustrates attackers. Furthermore, Cisco is previewing the first generative AI capabilities within the Security Cloud, aiming to simplify security operations and increase efficiency. Moreover, new innovations across in Firewall, Multicloud, and Application Security, further deliver on Cisco's Security Cloud platform vision. Your Impact Dedicatedly engage with the customer executives to sustain and build deep relationships to become a trusted advisor Identify customer business issues, challenges, care-abouts Communicate issues and solutions to executives in a way, which is thought-provoking and insightful. Present a comprehensive groundbreaking business case (includes a customer problem/challenge) describing how Ciscos solutions align with the customers strategy and encouraged business outcomes; As needed, calculate the customers positive return on investment demonstrating the value of the Ciscos proposed solution. Negotiate the terms of an agreement, including, but not limited to price, service scope (SoW) and close sales aligned to committed times and volumes Capture market and industry information Minimum Qualifications 8-12 years of experience in techno-commercial roles within the cybersecurity domain. Knowledge of new and emerging technologies in Cybersecurity domain. At least 3 years of experience in selling SaaS and Subscription delivery models. Understanding of the cybersecurity selling cycle. Experience putting together comprehensive account planning. Track record of success in overachieving sales quotas. Proven and consistent hunting skills (both initial penetration and cross-selling) Comfortable in communicating a sophisticated, technical proposition at an executive, corporate overview level, running first meetings with customers without a sales engineer. Understanding of NIST, CERTIN guidelines, mitre att&ck framework, OT Security. Industry certifications like CISSP, CSSP, CEH or Bachelor's Degree in Cybersecurity from institute of repute Good connects with Cybersecurity decision makers in regional enterprise accounts Good understanding of Cisco Security products. Understanding of engaging and driving channel partner

Title: Security Consultant (Operational Technology Security) Location: Mumbai/ Bangalore/ Gurgaon Experience: 4-8 Years Work format: Work from office Job Description summary: Responsible for translating clients cybersecurity requirements and customizing and implementing security solutions into specific systems, applications and product designs. Identifies and develops the security solutions for clients using company products, outsourced technology solutions and technical tools. Consults with clients regarding secure product configuration, deployment, and security patches to minimize security vulnerabilities. Provides comprehensive scanning, penetration testing, vulnerability assessments, monitoring services and source code analysis and delivers detailed results to clients. Guides and supports clients in the development and implementation of product security controls. Often project-based and involves working at customer sites. Performance is typically measured by the capture of the consulting engagement, utilization (i.e., billable hours) and/or delivery of agreed solutions within budgeted hours. The role of Security Consultant is to assess software, computer systems, and networks for vulnerabilities, then design and implement the best security solutions for an organization’s needs. This role works on strategic projects that ensure the efficient and effective reaction to security breaches to mitigate immediate and potential threats. Key Roles and Responsibilities: Work on strategic projects that ensure the efficient and effective reaction to security breaches to mitigate immediate and potential threats. Use mitigation, preparedness, response and recovery approaches to minimise business disruptions & commercial consequences. Offer detailed technical support investigation and analysis response activities and evaluate the effectiveness of and improvements to existing practices. Conduct regular threat and vulnerability assessments and determine deviations from acceptable configurations or policies. Participate in the assessment of the level of risk and support the development of appropriate mitigation countermeasures in operational and non-operational situations. Analyse evidence to support network vulnerability mitigation. Support peers in the management and implementation of the information security management system. Participate in the implementation of policies, processes and guidelines to ensure the standardisation of security management throughout the organisation. Apply tactics, techniques, and procedures to a full range of tools and processes related to administrative, criminal, and counterintelligence gathering (e.g., in-depth case analyses, continuous monitoring, malware analysis, clear documentation). Collaborates with stakeholders to guide and functional and security requirements. Proactively search through our critical infrastructure, systems and networks to detect and isolate advanced threats that may cause harm to our organisation. Use both manual approaches and automated tools to identify, analyse, and report events and support the development of countermeasures to proactively protect against these threats in the future. Knowledge, Skills and Attributes: Strong understanding of information technology and information security Solid understanding of security risks and preventative controls Excellent understanding of security operational processes and controls Service consulting aptitude, focusing on the business, service and sales aspects Excellent verbal and written communication skills Demonstrate impeccable attention to detail are able to translate internal customer requirements into solutions Maintain up-to-date knowledge of security threats, countermeasures, security tools, and network technologies High level of drive and ability to work under pressure Ability to build and maintain cross-functional relationships with a variety of stakeholders Academic Qualifications and Certifications: An IT related or Engineering tertiary qualification will be highly regarded Industry relevant certifications such as CISSP, CISM, CEH, GSEC or CompTIA Security+ Required Experience: Demonstrable experience in the Information Technology Security Industry or relevant experience in similar role within a related environment Experience with security architecture design principles Experience with industry compliance and standards such as ISO 27000, PCI:DSS, NIST, HIPAA or others Specialist experience with security tools and techniques to cover SANS Top 25, OWASP or others Experience working in a multi-team environment across multiple geographies Key Accountabilities As a Security Consultant for OT Security domain in the APAC Security Consulting practice of NTT Ltd.’s Security business, this role will execute and lead client engagements focusing on the delivering and management of Cybersecurity consulting practice work for India and wider APAC region. This position would be having following key responsibilities while reporting to the Regional Leader for India Security Consulting services: Performing OT maturity gap assessments, determining risks, and recommending mitigation actions Developing Industrial / Operational Security Architecture & Design services and programs (preferably for organizations managing or operating Critical Information Infrastructure) Implementation of IACS system security requirements as per IEC 62443/ISA 99, ISO 27001, NIST SP 800-82 OT Security GRC Advisory work Design, configure, assess, deploy, and integrate OT Security solutions (such as but not limited to Nozomi, Claroty, CyberX/Azure Defender IoT) Working knowledge of Zero Trust Security Model and Architecture in the OT/IACS parlance Carry out pre-sales engagement for projects relating to OT Staying current with NIST OT/IIoT/IoT focused publications Working knowledge of security risk and control frameworks such as NIST CSF Support security consulting pre-sales work (e.g. writing SoWs, proposals etc.) Be flexible to acquire new skills and show willingness in learning/re-learning and un-learning things as needed for the success of this role and the overall security consulting practice Demonstrate strong skills in analysing customer business processes and technical environments Provide consultancy advices to client in closing technology control gaps / vulnerabilities in a practical way Demonstrate commitment to delivering projects within time and in budget and to a high level of customer satisfaction Be able to liaise and work closely with clients across multiple security consulting projects and handle stakeholder expectations Actively participate in knowledge sharing with all team members Keep all records complete and up-to-date, ensuring team leader/members are kept informed on progress Aid the security consulting practice in developing/maintaining its processes, methodologies and procedures Experience Skills and Qualifications As the Security Consultant your skills and qualifications will include: Possess at least 7 years of working experience related to information security consulting with a minimum of 5 years of hands-on experiences on OT Security practice areas. Required degree level education, or significant experience and track record with tertiary qualifications on relevant domains, including computer science, computer engineering and information security Working knowledge on IEC 62443/ISA 99, ISO 27001, NIST SP 800-82 OT Security Domain Certs and/or OT Security Product Certifications Information security and audit certifications such as ISO 27001 LI, ISO 27001 LA, CISSP and/or IEC62443 Foundation Experienced in supporting consulting pre-sales work (e.g. writing SoWs, proposals etc.) Demonstrate excellent skills in structured problem solving techniques, creativity and intelligence in the development of solutions to customer problems Be self-motivated and self-disciplined with a demonstrable and successful track record in delivering consultancy projects to all sizes of organizations Must have good presentation skills with the ability to present to audiences of both business and IT stakeholders Must have good written communication and report writing skills Must be a good team player Demonstrates commitment to delivering projects within time and in budget and to a high level of client satisfaction

Job Description: We are seeking a skilled and proactive OT SOC Analyst to join our cybersecurity operations team. This role is focused on protecting industrial control systems (ICS) and operational technology (OT) environments through continuous monitoring, incident response, and development of OT-specific detection and response strategies. Key Responsibilities: OT Incident Response: Detect, investigate, and respond to cybersecurity incidents affecting OT systems. Coordinate with plant operations and engineering teams during security events. Conduct root cause analysis and document incident findings. OT Security Protocols & Compliance: Implement and enforce OT security best practices and standards (e.g., ISA/IEC 62443, NIST 800-82). Assist in designing secure OT network architectures based on the Purdue Model. Monitor adherence to OT-specific access controls, patching, and asset hardening. Use Case & Playbook Development: Design and implement detection use cases tailored to ICS/SCADA environments. Create and maintain incident response playbooks for OT scenarios (e.g., unauthorized PLC changes, protocol abuse). Continuously improve detection coverage and response efficiency. Hands-On Tool Usage: Monitor and analyze alerts using IDS (e.g., Snort, Zeek, Nozomi Networks, Claroty). Utilize SIEM tools (e.g., Splunk, QRadar) for log correlation, rule creation, and threat detection. Support OT endpoint monitoring using EDR solutions (e.g., CrowdStrike, Defender for Endpoint). Perform traffic analysis using tools like Wireshark for protocol inspection and anomaly detection.

ROLE AND RESPONSIBILITIES The Level 1 IT/OT Engineer executes assigned work orders, including support tickets and project tasks to meet Managed Security Services Provider (MSSP) and other contractually defined obligations for new and existing customer facilities. This role will perform routine and scheduled maintenance and support tasks, work break/fix and other trouble and support tickets, act as a subject matter expert for programs and products offered, and respond to other emergent conditions across the fleet. Candidates must possess a strong understanding of and direct experience with concepts and best practices related to IT/OT systems.This is an opportunity to be part of a world-class team operating at the nexus of two of the most exciting and fastest-growing sectors in renewable energy today: SCADA IT/OT and mission-critical software. Work Location : Chennai Notice period : Immediate Experience : 4 to 6 years Shift : UK Shift PREFERRED EXPERIENCE • Experience in NERC CIP-regulated environments is preferred. • Experience in compliance programs or standard-driven environments (e.g., PCI-DSS, NIST, ISO-27001) • SOC, NOC, or other operation center experience • Work experience in at least one of the following areas: • Network and infrastructure design, deployment, or maintenance. • Power generation, especially renewable energy. REQUIRED QUALIFICATION & EDUCATION • A university technical degree or minimum 1-2 years of relevant IT/OT professional experience. • Direct or indirect service experience and/or experience providing remote support. • Ability to read electrical, network, infrastructure, and cabling drawings. • All applicants must have prior professional IT/OT systems management experience and knowledge in at least two of the following fields: • Server hardware and OS management. • Networking and infrastructure design, implementation, and management. • Cybersecurity, including Next-Generation Firewall configuration and management. Interested candidates can apply to kinnera259@gmail.com. Regards, HR Manager

Role & responsibilities: WHAT DO I NEED TO QUALIFY FOR THIS JOB? Qualification Mandatory: University/ Engineer in degree level Desirable: Cybersecurity certification such as: GICSP, CISSP, GSEC, CISM Skills required - 10 + years total experience in information technology and security. Experience with direct responsibility for hands on architecture, design, development. - Knowledge in some product security areas like Data at Rest/Transit, Identity and Access Management, PKI, Hardening, Network protection and partitioning, Log/Event Management, Cryptography, IDS, etc. - Experience related to management of cybersecurity in general, deployment experience of security technologies. - Management of Quality, cost and delivery - Methods of Cybersecurity risk analysis, Threat Modelling. - Knowledge of some information security areas such as risk/vulnerability assessment, threats, recovery, risk & compliance reporting, identity management, intrusion detection/prevention, etc. - Knowledge of cybersecurity standards (ISO 2700X, IEC 62443, NIST, etc.) is desirable - Familiarity with security products and protocols. - Knowledge of industry best practices, methodologies, tools, etc. in the field of cybersecurity - Strong documentation (written) and presentation (verbal) skills - Ability to collaborate across traditional engineering functions. - Ability to communicate effectively with customers, vendors and internal stakeholders. - Cybersecurity certifications desirable (GICSP, CISSP, GSEC, CISM) - Dynamic, autonomous. Ability to work in a complex and cross functional environment. Language Skills: Proficient in English language IT Skills: MS office tools (Word, Excel, PowerPoint)

Walk-In Interview in Chennai for OT Cyber Security | Aveva UOC , UI / UX | MES , Aveva Pi Join Schneider Electric and Be a Part of the team that's changing the WORLD! Unleash your potential at our Talent Event! Date: 07th June 2025 | Time: 09:00 AM - 04:00 PM Interview Venue Information: Schneider Electric Systems Pvt Ltd Tamarai Tech Park, SP Plot#16-19 TVK Industrial Estate, Guindy, Chennai. Candidate should have minimum 7 to 12 years of experience. Education: B.E/B.Tech Control & Instrumentation / Computer / Information Technology / Electrical / Electronics. Interested candidates kindly register, use the below link https://careers.se.com/event-3999/talentcommunity/form Mandatory Document: 1. Aadhar Card-Original 2. Update Resume

Job Description: The Industrial Cybersecurity Assessor will evaluate the security of network-connectable devices, products, and industrial equipment systems. This will include the analysis of products under evaluation, the support and training of engineers for evaluation projects. Working on connected technologies Industrial OT/ IIoT, IoT using the security framework, certification as per IEC-62443 standards within several unique ecosystems including Smart buildings, Smart Cities, Smart Manufacturing -Industry4.0, Factory automation The ideal OT candidate shall possess an understanding of OT fundamentals and best cybersecurity practices. Responsibilities: Shall be able to provide personalized guidance and support to customers, considering project planning, training, assessment, documentation, and implementation. Formal report writing in line with customer and certification scheme requirements. Support IEC 62443 certification of components, products, and systems. Support the Project Management team on evaluation scoping, resource requirements, certification body and customer expectations, delivering projects within the expected time. Pro-actively identifies relevant industry trends and drive knowledge / expertise development in this domain, by coaching colleagues and taking ownership of activities to increase customer awareness of UL (including papers, articles, conference attendance). Provides upgrades to UL and industry technical requirements on security requirements along with other standard bodies by collaborating the Software & Security team. Supports security team in building and improving ULs assurance programs and services. Provides high-level technical support to the operations department and internal staff. This may include planning, logistics, updating procedures, training, and quality issues. Provides sales support and the sale of more complex projects. Ensures internal procedures such as timely updates on project progress, invoicing and other administrative processes are being followed. Qualifications: University Degree (Equivalent to a bachelors degree), preferably in Cybersecurity, Instrumentation and Controls, Computer Science, Information Technology, Mathematics or a technically related discipline At least 2-5 years of relevant work experience, proven background in customer facing advisory services, technical expertise. Experience with IEC 62443 standard, Industrial automation, and control systems-DCS/ICS/SCADA/PLC/OT Protocols/OT security. Have proven experience in customer facing advisory services (project and delivery), and knowledge of product certification methodologies. Have a competency in cybersecurity domain (Risk Management, Asset Security, Network Security, Identity & Access Management etc.) and in other cybersecurity solutions. Have strong communication skills and the ability to facilitate presentations and quickly adapt to various technical and organizational environments. About the Team: The world has never been more connected. Which means your skills as a cybersecurity expert have never been more essential. We hack for good, uncovering threats and understanding how bad actors operate. Whether its connected vehicles, medical devices or smart appliances, youll help keep products safe and secure in an increasingly threatened world. Join our team, collaborate with a global community of experts and use your skills to shape a more secure future.

working experience with the engineering, risk assessment, implementation, deployment, and securing OT /ICS systems candidates with Globally accepted security certifications such as: GICSP or ISA IEC 62443, GIAC Certified, CICSP.

Design, deploy, and maintain hybrid cloud infrastructure for OT edge environments. Manage on/off-premise platforms, ensure secure network continuity, and lead integration of edge compute solutions across IT/OT systems. Required Candidate profile 8–15 years of experience in Azure and VMware-based hybrid infrastructure. Proficient in OT systems, virtualization, network security, and automation. Strong leadership, edge deployment

Job Title: OT Security + Risk Assessment Specialist Location: Bangalore Employment Type: Full-time Experience: 4 to 8 years Job Summary: We are seeking an experienced OT Security Consultant to support our clients in strengthening the security posture of their Operational Technology (OT) environments. The ideal candidate will be responsible for conducting OT risk assessments, identifying and prioritizing risks based on impact and likelihood, and recommending actionable mitigations and controls. A strong grasp of the ISA/IEC 62443 standard, coupled with hands-on experience in IT-OT network security and industrial control systems, is essential. Key Responsibilities: Conduct comprehensive OT risk assessments across industrial environments, identifying key risk and potential impact. Assess and prioritize risks based on impact, likelihood, and business context. Perform IT-OT network security assessments, including architecture reviews, segmentation analysis, and traffic flow evaluations. Good Understanding of OT infrastructure such as PLC, DCS, MES, SCADA etc., network infrastructure elements, topology, configuration and data flow architecture. Experienced in IT-OT network security assessment, Network solution design, implement (Network architecture/ switches/ routers/ firewalls/ DMZ/AD etc ) for manufacturing environments. Align assessment methodologies with ISA/IEC 62443,NIST 800-53 standards and best practices. Deliver detailed assessment reports and risk matrices, including practical remediation recommendations. Collaborate with client stakeholders including engineering, operations, and cybersecurity teams. Provide guidance on secure network design, hardening of ICS components, and secure integration of IT/OT systems. Required Qualifications: Bachelors or Master’s degree in Cybersecurity, Engineering, Computer Science, or a related field. 4 to 8 years of experience in OT cybersecurity or ICS/SCADA environments. In-depth knowledge of ISA/IEC 62443, NIST 800-53 and risk assessment frameworks. Hands-on experience with OT systems including PLCs, SCADA, DCS, HMIs, and Historian technologies. Strong understanding of industrial network protocols (Modbus, OPC, DNP3, etc.) and security principles. Familiarity with NIST CSF, NERC CIP, or ISO/IEC 27001 is a plus. Preferred Certifications: ISA/IEC 62443 Cybersecurity Certifications GICSP (Global Industrial Cyber Security Professional) CCNA, PCNSA Soft Skills: Strong analytical, problem-solving, and communication skills. Ability to work independently and lead client engagements. Excellent written skills for reporting and documentation.

5+ years of hands-on experience in Operational Technology (OT) and Industrial Automation and Control Systems (IACS) cybersecurity, NIST 800-53/82, IEC 62443 standards. Preferred certifications: CISSP, GCIP, GISCP, or equivalent.

Job Summary: We are seeking an experienced OT Security Consultant to support our clients in strengthening the security posture of their Operational Technology (OT) environments. The ideal candidate will be responsible for conducting OT risk assessments, identifying and prioritizing risks based on impact and likelihood, and recommending actionable mitigations and controls. A strong grasp of the ISA/IEC 62443 standard, coupled with hands-on experience in IT-OT network security and industrial control systems, is essential. Key Responsibilities: Conduct comprehensive OT risk assessments across industrial environments, identifying key risk and potential impact. Assess and prioritize risks based on impact, likelihood, and business context. Perform IT-OT network security assessments, including architecture reviews, segmentation analysis, and traffic flow evaluations. Good Understanding of OT infrastructure such as PLC, DCS, MES, SCADA etc., network infrastructure elements, topology, configuration and data flow architecture. Experienced in IT-OT network security assessment, Network solution design, implement (Network architecture/ switches/ routers/ firewalls/ DMZ/AD etc ) for manufacturing environments. Align assessment methodologies with ISA/IEC 62443,NIST 800-53 standards and best practices. Deliver detailed assessment reports and risk matrices, including practical remediation recommendations. Collaborate with client stakeholders including engineering, operations, and cybersecurity teams. Provide guidance on secure network design, hardening of ICS components, and secure integration of IT/OT systems. Required Qualifications: Bachelors or Master’s degree in Cybersecurity, Engineering, Computer Science, or a related field. 4 to 8 years of experience in OT cybersecurity or ICS/SCADA environments. In-depth knowledge of ISA/IEC 62443, NIST 800-53 and risk assessment frameworks. Hands-on experience with OT systems including PLCs, SCADA, DCS, HMIs, and Historian technologies. Strong understanding of industrial network protocols (Modbus, OPC, DNP3, etc.) and security principles. Familiarity with NIST CSF, NERC CIP, or ISO/IEC 27001 is a plus. Preferred Certifications: ISA/IEC 62443 Cybersecurity Certifications GICSP (Global Industrial Cyber Security Professional) CCNA, PCNSA