Role Summary
The Network Architect provides design leadership and technical documentation for the ADMS Hardware Upgrade Project. This role focuses on creating network architecture diagrams, defining secure communication paths, drafting firewall rules, documenting all IP addressing and hostnames, and performing network failure‑mode analysis to ensure reliability and real‑time performance.
Core Responsibilities
1. Network & System Architecture Diagramming
· Develop detailed, accurate network and system architecture diagrams for ADMS components and integrations (OMS, SCADA, DMS, DERMS, GIS).
· Document system processes, network flows, and interface points aligned with enterprise architecture standards.
· Support design and optimization of ADMS capabilities within the broader enterprise architecture.
2. Firewall Rule Definition & Security Design
· Draft and verify firewall rules and communication paths required for ADMS, ensuring cybersecurity and real‑time performance.
· Define architecture standards and secured interfaces for ADMS components including OMS, SCADA, DMS, DERMS, and supporting systems.
3. IP Addressing, Hostnames & Network Segmentation Documentation
· Document IP schemes, hostnames, LAN/VLAN segments, and routing requirements for all ADMS hardware and integrated platforms.
· Maintain comprehensive documentation supporting ADMS hardware upgrades, data integrity, and cloud/enterprise integration.
4. Network Failure‑Mode Analysis & Testing
· Identify technical risks, potential failure modes, and mitigation strategies across the ADMS network architecture.
· Support or lead testing of failover scenarios, redundancy models, segmentation behaviors, and real‑time performance validation.
· Ensure network design supports reliability, outage management, switching operations, and real‑time situational awareness.
Collaboration & Communication
· Work closely with Grid Operations, OT teams, SCADA engineers, cybersecurity, and vendors to ensure alignment of network designs with ADMS operational needs.
· Communicate complex technical subjects clearly to technical and business stakeholders.
Required Qualifications (Network Focus)
· Proven experience in enterprise network architecture, including LAN/WAN, routing, switching, firewall design, segmentation, redundancy, and security zoning.
· Experience designing networks for real‑time systems or mission‑critical operational technologies.
· Ability to document architecture clearly and proactively identify technical risks.
Highly Desirable Experience (ADMS / SCADA / OMS)
· Familiarity with ADMS systems, including SCADA, OMS, DMS, DERMS, and GIS integration.
· Experience supporting large‑scale ADMS modernization, hardware upgrade, or OT network transformation programs.
· Knowledge of secure OT/IT boundary architectures and real‑time operational technology requirements.
· Understanding of telemetry flows, control center operations, and connectivity requirements for grid modernization initiatives.
What we offer
- The chance to work with impact. Here, you’re empowered to bring your biggest thinking to help our company and clients improve everyday life.
- Ownership over your career. Stay at the top of your game through our award-winning learning and development ecosystem. And when your ambitions change or we offer new opportunities, we help you pivot by providing reskilling, on-the-job learning and guidance to find new roles that might be a better fit.
- The opportunity to thrive on a high caliber team with heart. We celebrate each other’s experiences and perspectives and promote a sense of belonging through our affinity groups and diversity and inclusion initiatives.
- A comprehensive total rewards package, including a competitive salary and a pension plan with matching contributions.
- Flexible health and financial benefits to support you and your eligible dependents—from day one.
- True work-life balance. Be at your best through paid time off, flexible work arrangements, volunteering opportunities, social events, and so much more.
About us
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, building the bridge between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, realize tangible returns and keep global enterprises ahead in a fast-changing world. See how at www.cognizant.com or @cognizant.
Other employment-related information
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, provincial or local laws.
If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] with your request and contact information.
Language requirements vary depending on roles, but we ask that all candidates have basic English proficiency for company-wide communications purposes. For roles based in Quebec, professional English proficiency is required, as you’ll deliver services to and collaborate with stakeholders outside the province who may not speak French.
