Sr. Network Solution Architect

Accountabilities: Define and lead end-to-end network architecture strategies that integrate IT and OT environments across manufacturing facilities, smart factories, corporate networks, and distributed operational sites. Design, implement, and optimize Cisco Application Centric Infrastructure (ACI) solutions for enterprise data centers and edge computing environments within industrial facilities. Architect and manage enterprise DNS, DHCP, and IP address management (IPAM) services using Infoblox, ensuring reliable network services and effective IP address allocation. Develop high-performance enterprise LAN/WAN architectures using Cisco and Aruba networking equipment and associated management platforms. Design and manage multi-cloud connectivity across AWS and Microsoft Azure, leveraging Azure ExpressRoute, virtual networks (VNets), VPN gateways, VNet peering, and AWS Transit Gateways. Lead complex routing and connectivity initiatives involving Border Gateway Protocol (BGP), Open Shortest Path First (OSPF), and software-defined wide-area networking (SD-WAN) across regional and global facilities. Establish secure IT/OT network boundaries, applying segmentation, micro-segmentation, next-generation firewalls, and zero-trust architecture principles to protect industrial control systems (ICS) and supervisory control and data acquisition (SCADA) environments. Integrate cloud-based security platforms, including Zscaler and Zero Trust Network Access (ZTNA) solutions, to enable secure remote access for employees, contractors, and external vendors. Drive network automation initiatives using Python and Ansible to streamline configuration management, infrastructure provisioning, compliance auditing, and service deployment. Lead infrastructure lifecycle planning, technical evaluations, capacity planning, budgeting inputs, and deployment strategies for enterprise and manufacturing network upgrades. Monitor network performance, troubleshoot complex connectivity issues, and implement improvements that enhance availability, resilience, scalability, and operational efficiency. Serve as a senior technical advisor to executive leadership, IT directors, plant managers, OT engineers, and other stakeholders on network strategy, infrastructure modernization, and cybersecurity. Manage technical relationships with vendors, system integrators, telecommunications providers, and consultants to ensure solution quality, cost efficiency, and compliance with service-level agreements. Develop and maintain architecture blueprints, network topology diagrams, technical standards, and standard operating procedures (SOPs). Mentor network engineers and technical teams, promoting knowledge sharing, consistent engineering practices, and continuous improvement across the organization. Requirements: At least 15 years of experience in IT infrastructure, enterprise networking, and network architecture, with a strong background in designing and delivering complex network solutions. At least five years of direct experience designing, implementing, and supporting network environments in manufacturing, industrial facilities, or operational technology settings. Advanced hands-on expertise in Cisco ACI and Infoblox DNS/DHCP/IPAM solutions, including enterprise data center architecture and core network services. Extensive experience designing and managing Cisco and Aruba LAN/WAN environments, including enterprise routing, BGP, OSPF, and SD-WAN technologies. Strong cloud networking expertise across Microsoft Azure and AWS, including Azure ExpressRoute, VNets, VPN gateways, cloud interconnectivity, and integration with enterprise infrastructure. Demonstrated knowledge of network security architecture, including IT/OT segmentation, micro-segmentation, next-generation firewalls, zero-trust principles, ZTNA, and secure remote access. Practical experience using Python and Ansible for network automation, infrastructure provisioning, configuration management, and compliance monitoring. Strong understanding of manufacturing network environments, industrial connectivity requirements, and the security and availability needs of SCADA and ICS systems. Proven ability to lead complex infrastructure projects from architectural planning and technical evaluation through implementation, deployment, and ongoing optimization. Experience with infrastructure capacity planning, performance monitoring, troubleshooting, budget planning, and vendor management. Excellent leadership and stakeholder management skills, with the ability to advise senior executives and collaborate effectively with IT, OT, operations, and engineering teams. Strong written and verbal communication skills, including the ability to produce clear technical documentation, architecture diagrams, implementation plans, and SOPs. Demonstrated ability to mentor technical professionals, influence architectural decisions, manage competing priorities, and drive continuous improvement. Must have valid authorization to work in the United States. Benefits: Competitive annual salary: $145,000–$165,000, depending on experience, qualifications, skills, and work location. Performance-based compensation: Eligibility for discretionary annual bonuses and additional incentives. Remote work flexibility: Fully remote position offering the opportunity to work from within the United States. Comprehensive healthcare coverage: Medical, dental, vision, and prescription insurance plans. Health savings options: Access to Health Savings Accounts (HSA) and Flexible Spending Accounts (FSA), subject to eligibility. Retirement savings plan: 401(k) retirement program with employer matching contributions and immediate vesting. Insurance and protection benefits: Options for life, accident, critical illness, disability, legal, identity theft, and pet insurance. Paid time off: Vacation, holidays, personal days, and sick leave. Family support: Paid parental and caregiver leave. Educational assistance: Tuition reimbursement for eligible job-related courses after six months of service. Well-being programs: Access to employee assistance resources, virtual health management, chronic condition support, neurodiversity resources, tobacco cessation programs, substance abuse support, and fertility and life-stage resources, subject to eligibility. Lifestyle benefits: Lifestyle Spending Account and other well-being resources for eligible employees. Employee recognition: Access to recognition and awards programs, including quarterly and annual recognition opportunities. Professional growth: Opportunities to influence enterprise technology strategy, lead complex industrial networking initiatives, and work with advanced cloud, automation, and cybersecurity technologies. Inclusive workplace: Commitment to equal employment opportunities, fairness, and an environment that values diverse backgrounds and experiences.