Tata Consultancy Services

OT Cybersecurity Architect / Engineer - Track 1 (Governance & Asset Inventory)

Tata Consultancy Services$130K — $160K *
Manufacturing & Automotive
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of hands-on experience with Runzero, Maximo, and ServiceNow in Operational Technology (OT) or Industrial Control Systems (ICS) environments.
  • Proficient in validating asset scan coverage, credentialed access, and reporting completeness.
  • Experienced in conducting OT asset inventory gap analysis and working with stakeholders to resolve identified gaps.
  • Skilled in establishing Secure Network processes and change approval workflows for SNOW.
  • Familiar with Algosec firewall management, Palo Alto and Check Point firewalls, and Cisco Catalyst 9000 series switches.
  • Knowledgeable about IEC 62443 and NIST SP 800-82 standards relevant to OT and ICS environments.
  • Preferred: Familiarity with Nozomi, Zscaler services, CyberArk solutions, and various compliance frameworks like CMMC.

Responsibilities

  • Deploy Runzero across all relevant OTN sites, ensuring scan coverage and credentialed access are validated.
  • Set up Maximo with current OT asset inventory, reconciling records and enabling synchronization.
  • Lead periodic gap analysis for OT Asset Inventory Governance and communicate findings to Digital Technology Site Leaders.
  • Operationalize Secure Network processes and set up workflows for SNOW and new site initiatives.
  • Maintain and update the Site Profiling Dashboard to reflect site posture accurately.
  • Create a SNOW engagement process for new site acquisitions or divestitures impacting the OTN footprint.
  • Support firewall policy compliance by contributing to Algosec strategies and configurations.
  • Facilitate knowledge transfer and operational support to teams post-deployment.

Benefits

  • Discretionary annual incentive program for performance recognition.
  • Comprehensive medical benefits including dental, vision, and disability coverage.
  • Family support policies including maternal and parental leave.
  • Insurance options for auto, home, and identity theft protection.
  • Modern conveniences like commuter benefits and professional development training reimbursement.
  • Generous time off policy including vacation, sick leave, and holidays.
  • Financial assistance options including a 401K plan and student loan refinancing opportunities.
Full Job Description
Must Have Technical/Functional Skills
• Hands-on experience deploying and operating Runzero, Maximo, and ServiceNow (SNOW) in OT or ICS environments.
• Experience validating asset scan coverage, credentialed access, reporting completeness, inventory hierarchy, and ongoing synchronization.
• Experience performing OT asset inventory gap analysis and driving identified gaps to closure with site stakeholders.
• Experience establishing Secure Network processes, SNOW workflows, site intake, and change approval processes.
• Working knowledge of Algosec firewall policy management, Palo Alto and Check Point firewalls, and Cisco Catalyst 9000 series switching.
• Working knowledge of OT and ICS environments and standards, including IEC 62443 and NIST SP 800-82.
• Good to have: Familiarity with Nozomi, Zscaler ZIA/ZPA, CyberArk PAM/PSM, CMMC, EASA Part-IS, and NIS2.
• Experience supporting global, multi-site industrial or manufacturing environments with strong communication, stakeholder coordination, and documentation skills.

Roles & Responsibilities
• Ensure Runzero is deployed for all in-scope OTN sites, including validation of scan coverage, credentialed access, and reporting completeness.
• Ensure Maximo is set up with the existing OT asset inventory for all in-scope sites; reconcile records, validate hierarchy, and enable ongoing synchronization.
• Drive OT Asset Inventory Governance through periodic gap analysis using Runzero data and formally highlight gaps to Digital Technology Site Leaders for closure.
• Establish and operationalize Secure Network processes, Aero SNOW setup, the OTN-2.0 kick-off process, and change approval workflows.
• Maintain the Site Profiling Dashboard, resynchronize it with SNOW data, and retain it as the single view of OTN site posture.
• Establish a SNOW engagement process for new-site creation, acquisition, or divestiture events affecting the OTN footprint.
• Provide firewall policy configuration and compliance support by contributing to and executing the Algosec strategy.
• Provide operational support, knowledge transfer, and handover to support teams for delivered capabilities.

Generic Managerial Skills, If any

Excellent communication, stakeholder coordination, documentation, and ability to work independently across global teams.

Salary Range: $130,000 - $160,000 a year

TCS Employee Benefits Summary:

Discretionary Annual Incentive.

Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.

Family Support: Maternal & Parental Leaves.

Insurance Options: Auto & Home Insurance, Identity Theft Protection.

Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.

Time Off: Vacation, Time Off, Sick Leave & Holidays.

Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
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