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Cognizant OT Infrastructure Solution Architect Boston, MA Apply OT Infrastructure Solution Architect Experience:

16+ years Please note, this role is not able to offer visa transfer or sponsorship now or in the future

Required Skills:

Operating Systems and Core Services (Windows/Linux, DNS, DHCP, NTP, DFS) Storage & backup

OT Platforms Industrial Network & Security Responsibilities:

Understand and validate the overall OT infrastructure architecture and associated technology stack Collaborate with Client's Technical Architects, program stakeholders, site teams, security teams, and infrastructure SMEs to capture business, technical, operational, compliance, and site-specific requirements Assess current-state site environments and identify architecture dependencies, technical constraints, integration requirements, and migration considerations. Validate target-state OT infrastructure architecture across network, identity, access management, endpoint management, security tooling, and operational support components. Define, review, and validate network segmentation strategy aligned with Purdue Model principles, including separation of enterprise IT, site operations, industrial DMZ, supervisory control, and control system layers Provide architecture guidance for secure IT/OT integration, ensuring that communication paths, access patterns, and infrastructure services are aligned with approved security and operational standards. Validate integration architecture for core infrastructure components such as Active Directory, Privileged Access Management, Public Key Infrastructure, endpoint protection, ePO, SCCM, and related enterprise services. Review engineering designs, build documents, high-level designs, low-level designs, implementation plans, and migration approaches to ensure consistency with the approved architecture. Act as a technical design authority for architecture-related queries, design decisions, technical exceptions, and implementation deviations. Identify architecture risks, design gaps, security concerns, operational dependencies, and implementation blockers, and work with stakeholders to drive timely resolution. Support governance forums, design review meetings, architecture walkthroughs, and technical decision reviews with clear recommendations and documented outcomes. Ensure that engineering and migration deliverables are scalable, secure, supportable, and aligned with enterprise architecture standards and program timelines Applications will be accepted until 10/9/2026 The annual salary for this position is between $110,000- $165,000 depending on experience and other qualifications of the successful candidate. This position is also eligible for Cognizant's discretionary annual incentive program, based on performance and is subject to the terms of Cognizant's applicable plans.

Benefits:

Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

• Medical/Dental/Vision/Life Insurance
• Paid holidays plus Paid Time Off
• 401(k) plan and contribution
• Long-term/Short-term Disability
• Paid Parental Leave

Employee Stock Purchase Plan Disclaimer:

The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law. #CB #IND123 Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law. Active Filters OT Infrastructure Solution Archi... Boston, MA Clear All Apply