Role Description Your key role and responsibilities for the assessment, design, and rehabilitation of water and wastewater large diameter linear infrastructure projects will be: - Serving as a Technical Lead on larger, complex programs - Serve as Lead quality reviewer of work products developed by others and coordinating the work of other engineering disciplines into final design deliverables (including calculations, drawings, specifications and cost estimates) - Preparing technical approach for proposals and estimates of fee for water and wastewater linear infrastructure projects - Training and mentoring of design and engineering employees - Participates in relevant professional affiliations for strengthening technical skills and representing Ramboll’s capabilities through technical presentations Qualifications - B.S. Civil/Environmental Engineering with 12+ years of experience desired; demonstrated expertise accepted - Technical expertise in water and wastewater linear infrastructure design with specific experience in designing large diameter (72" plus) water transmission mains, sewage force mains and gravity systems, CSO, and/or stormwater conveyance systems - Technical expertise in pumping stations and water storage design experience is a plus - Strong personnel development skills with experience mentoring people in engineering and design positions - Strong communication skills with ability to convey complex technical knowledge to clients, public and technical societies - Trenchless pipe installation and rehabilitation technologies experience - Professional certification or licensure in the Northeast, MidAtlantic and/or MidWest Regions and ability to obtain multiple licenses through reciprocity - Client facing with strong existing client relationships within the water/wastewater infrastructure and/or resiliency field a plus Benefits - Flexibility as part of a positive and inclusive approach to work - Commitment to equal employment opportunity - Support for candidates with disabilities during the application process Company Description Ramboll is a global architecture, engineering, and consultancy company. We believe that the purpose of sustainable change is to create a thriving world for both nature and people. Our core strength is our people, and our history is rooted in a clear vision of how a responsible company should act. We embrace an inclusive mindset that looks for fresh, diverse, and innovative perspectives. - Founded in Denmark, Ramboll is a foundation-owned people company - Ramboll has thousands of experts working across more than 70 offices in the Americas - Delivering innovative solutions within Environment & Health, Water, Energy, and Planning & Urban Design - Our mission is to create sustainable societies where people and nature flourish

• Provide essential technical support to enterprise clients and telecom operators managing Mobile Private Networks (MPN). • Diagnose network connectivity issues, manage service tickets, and verify that customer traffic flows smoothly through our virtual anchors. • Be the primary point of contact for technical issues, performing initial triaging, data collection, and basic troubleshooting for the Opplane VLMA platform. • Log into Linux-based systems to review system messages and application logs to pinpoint where a connection or session is failing. • Effectively document technical findings and escalate complex routing or product bugs to Tier 3 senior engineers. • Communicate technical steps and solutions clearly to customer network administrators via ticketing systems, email, or live support calls.

• Act as the primary point of contact for technical issues, performing initial triaging, data collection, and basic troubleshooting for the Opplane VLMA platform. • Log into Linux-based systems to review system messages and application logs to pinpoint where a connection or session is failing. • Effectively document technical findings and escalate highly complex routing or product bugs to Tier 3 senior engineers. • Communicate technical steps and solutions clearly to customer network administrators via ticketing systems, email, or live support calls.

• Design and operate AWS infrastructure (VPC, subnets, NLB/ALB, IAM, EKS, EC2, S3, Route 53) and the hybrid connectivity that ties cloud to on-premises and private/air-gapped networks. • Stand up and run production-grade Kubernetes clusters on EKS, Rancher (RKE2) and/or Red Hat OpenShift 4, including upgrades, capacity planning, networking, storage, and day-2 operations. • Implement and own GitOps workflows with Argo CD — declarative cluster and application state, app-of-apps patterns, sync policies, drift detection, and progressive rollout strategies. • Author, version, and maintain Helm charts for internal and third-party workloads, including values management, chart dependencies, and templating standards across environments. • Build repeatable delivery into disconnected environments using Zarf (and equivalent packaging/mirroring tooling) — bundling images, charts, and manifests for air-gapped installs and reproducible deployments. • Codify infrastructure and platform configuration as code (Terraform, Helm, Kustomize) with a clear build-once / promote-per-environment strategy. • Build and harden CI/CD pipelines that move artifacts safely from dev through to restricted production and BCP targets. • Integrate platform services — certificate management (cert-manager), secrets management, container registries, storage, and observability — as shared, reusable building blocks. • Establish operational standards: monitoring, alerting, logging, runbooks, incident response, and capacity/cost management. • Other responsibilities as assigned.