DuPont Domain Architect - Intranet/Extranet/Firewall in Johnston, Iowa

Domain Architect - Intranet/Extranet/Firewall (Job Number: 191981W-01)


Role Summary

The Domain Architect – Intranet/Extranet/Firewalls will possess deep knowledge of architecture and processes relevant to firewalls and related technologies. They will define and maintain technology roadmaps, current and target state definitions, and inventories of assets relevant to maintaining a secure perimeter for high-value assets (e.g., applications, data models, services). They will ensure consistent principles in line with enterprise architecture guidelines are applied across the domain.


  • Analyze functional requirements and generate high level solution options

  • Estimate benefits, costs and other implications of different solution options

  • Engage with Solution Engineers and Business Process Analysts to provide recommendations on technology platforms and high level solution architecture

  • Participate in design reviews to assess solution architectures proposed by Solution Engineers

  • Follow functional direction from Enterprise Architects to ensure technical solution designs align with enterprise architecture standards and principles

  • Evaluate implementation plans including tracking mechanisms and exit criteria

  • Provide solutions to architecture-related roadblocks during implementation

  • Propagate architectural standards and guidelines, key learnings from past solution implementations to teams within the specific domain

  • Maintain consistency of architectural principles across systems and applications within domain

  • Develop processes, tools, and standards to be followed for solution development within the specific domain

  • Support broader Enterprise Architecture processes (e.g., Architecture Review Board)

  • Leverage directional guidance from Enterprise Architects to build and refresh technology roadmaps for the specific domain

  • Partner with Enterprise Architects to drive innovation thought leadership within the specific domain by assessing emerging technologies, and appropriately recommending adoption within the enterprise

  • Identify continuous improvement opportunities within specific domain to increase project delivery success and implementation efficiency

  • Investigate new technologies and opportunities for innovation in the domain of expertise and work with other domain architects when technologies cross domain boundaries.


  • Technology solutions adhere to domain-specific and enterprise architectural principles

  • Processes, tools and standards are kept updated on par with industry standards

  • Technology roadmaps created for firewall and related technologies to meet business needs

Technical Competencies

  • Deep expertise with technologies and tools used within domain

  • Knowledge of enterprise systems and applications

  • Familiarity with Waterfall and Agile methodologies helpful

Leadership Competencies

  • Work with cross-functional global teams

  • Partner effectively with externally-contracted vendor resources

  • Strong verbal and written communication skills


  • Bachelor’s degree or equivalent in Information Technology or related area with 8+ years of experience in the industry.

  • Demonstrated experience designing/managing perimeter, database and web application firewalls and an appropriately segmented intranet and extranet strategy for a global corporate network.

  • Relevant Cisco certifications a plus

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At Corteva Agriscience™, we seek to enrich the lives of those who produce and those who consume. This means we will help rejuvenate the agricultural ecosystem to support people and the planet and to ensure progress for generations to come.

Primary Location: NA-United States-Iowa-Johnston

Organization: Corporate

Schedule: Full-time

Education Level: Bachelor's Degree (±16 years)

Employee Status: Regular

Job Type: Experienced

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