Network Engineer

• Own the technical operation, engineering, and architecture of Cloudflare's global network, including planning, installation, and day-to-day management of hardware and software across the edge and backbone.
• Serve as a hands-on operational anchor for the team — diagnosing and resolving complex network faults, owning incident response end-to-end including on-call rotation, and contributing to post-incident reviews to drive continuous improvement.
• Build production AI agents for network operations. Design, ship, and own LLM-powered tools that integrate with our operational systems of record via tool calling. Ship them with evals, observability of agent decisions, cost tracking, and human-in-the-loop checkpoints where autonomous action carries blast radius.
• Apply AI to accelerate troubleshooting. Use and extend our internal AI platform (Workers AI, AI Gateway) to speed up root cause analysis, pattern recognition across faults, and operational decision-making under pressure.
• Architect network improvements that lower latency, reduce packet loss, and increase scale — optimising end user experience across Cloudflare's global infrastructure.
• Mentor and develop junior engineers on the team, setting technical standards, conducting structured troubleshooting sessions, and building a culture of operational excellence and continuous learning.
• Collaborate with internal teams on cross-functional network projects, contributing to design documentation, SOPs, and knowledge base articles that outlast any individual contributor.

Senior Network Engineer

• E2E validation strategy for network services across multi-metro and observability platforms.
• Create test architecture covering portal inputs, orchestration workflows, service models, template rendering, device configuration, route propagation, label stack behavior and service health visibility.
• Validate orchestrator translation: service model, device templates, config rendering, pre-checks, approvals, rollback plan, and idempotency.
• Validate network device configuration: PE, CE-facing handoff, spine/core reachability, RR control-planes state, labels, route policies, and observability hooks.
• Automate Test Cases for end-to-end network validation by developing reusable Python & Robot Framework based test suites across portal, orchestrator, observability platforms, and network devices.
• Adopt and implement AI based tools to expedite and optimize test cycles and test integrity.
• Validate control-plane correctness: RR-client relationships, route reflection behavior, RD/RT policy, EVPN route types, ISIS metrics, LSP flooding, loopback/SID advertisement, and ECMP path selection.
• Validate data-plane correctness: CE-to-CE traffic flow, MAC/IP learning, VLAN handoff, root/leaf restrictions, VRF isolation, overlapping IPs, label stack behavior, and egress PE service delivery.
• Lead observability validation using telemetry, logs, SNMP/gNMI, flow data, synthetic probes, graphs/data, SLA metrics, alarms, and service inventory reconciliation.

Senior Staff Network Engineer, Product Software

• Lead the implementation and integration of advanced network technologies
• Provide expert-level network design and troubleshooting support
• Serve as an escalation point for complex telecom network issues
• Continuously monitor network system performance and analyze trends
• Conduct network capacity planning by tracking key performance metrics
• Mentor and train team members
• Plan, design, and deploy data and voice network infrastructure
• Maintain comprehensive telecom network documentation
• Define and document network architecture
• Leverage automation tools and scripting for routine tasks
• Conduct regular audits and risk assessments

Network Engineer – Campus WLAN/LAN

• Design and deploy Cisco network infrastructure (routers, switches, and firewalls) across multiple renewable energy sites
• Configure and maintain Cisco Firepower/FTD firewalls and Cisco SD-WAN architecture
• Build and monitor IPsec/GRE tunnels between data centers, substations, and field devices
• Ensure high availability and redundancy across primary and secondary data centers
• Manage site connectivity including private circuits, LTE failover, and remote access solutions
• Support SCADA network integration and ensure proper segmentation between IT and OT networks
• Coordinate with vendors for network commissioning, circuit turn-up, and troubleshooting
• Implement network monitoring, logging, and alerting for uptime and security
• Assist in cybersecurity compliance activities (e.g., NERC CIP or company internal policies)
• Support controlled change management processes and scheduled maintenance windows
• Maintain accurate network documentation, IP address plans, and device inventory
• Participate in infrastructure and compliance-related projects (e.g., network upgrades, site expansions, datacenter migrations)
• Communicate clearly with technical and non-technical stakeholders

OT Network Engineer

• Handle high priority issues for small subset of top HPE Juniper Networks customers on specific Juniper Networks products(s) (MX, PTX, ACX).
• Build productive and collaborative trust-based relationships with the assigned accounts.
• Take ownership of high priority or sensitive customer issues and ensure prompt network services restoration and issue resolution to the customer's satisfaction, by using a systematic problem solving approach.
• Work closely with various technical teams to ensure knowledge transfer of the customer's networks, issues, teams, and solutions.
• Keep management informed of all sensitive issues.
• Work with various technical teams within Juniper Networks and provide input on new products and feature improvements for reliability, availability, and serviceability.
• Work closely with the Service Managers to support them in gaining a good understanding of the technical issues and their resolution, and support them in driving high profile technical escalations.
• Participate in customer conference calls and/or face to face customer meetings to discuss technical issues.
• Develop and maintain skills in his/her core products and technologies, and highlight any need for training as the customers networks evolve.
• Contribute to technical documentation (White Papers, KB, Troubleshooting Guides, ) for internal and external use.
• Sound documentation of technical support issues using the available tools is an essential element of the role.
• Develop a "Can-Do" attitude and suggest ways to improve the team performance and increase customer's satisfaction.

Network Engineer, Juniper Routers

• Serve as the technical authority for identifying and prioritizing the most impactful serviceability and supportability gaps affecting customer experience, support efficiency, and product quality.
• Analyze product and customer experience signals across transactional support case surveys, Voice of the Customer comments, support cases, escalations, product usage trends, and post-mortem findings to identify systemic issues and improvement opportunities.
• Translate top support case drivers, escalation patterns, TAC pain points, and customer feedback into concrete enhancement requests for Product Management and Engineering.
• Partner with Product Management and Engineering to ensure supportability becomes a core design consideration in future releases, including diagnostics, logging, observability, troubleshooting workflows, recovery mechanisms, operational tooling, and support readiness.
• Lead structured forums with Support, Product Management, Engineering, and NPI Program Managers to review, refine, and prioritize serviceability enhancement requests.
• Drive closed-loop action planning by connecting Voice of the Customer insights to product backlog decisions, release priorities, and support process improvements.
• Influence roadmap direction with a focus on reducing avoidable support cases, improving time-to-resolution, enabling self-driving network experiences, and increasing product reliability and operational simplicity.
• Develop executive-ready narratives and readouts that connect technical serviceability gaps and Voice of the Customer trends to business impact, customer outcomes, and Product Management priorities.
• Act as the customer and support advocate in cross-functional planning discussions, ensuring the voice of Technical Support engineers and customers is represented in product decisions.
• Help define the frameworks, metrics, and operating rhythms used to track serviceability requests, supportability improvements, Voice of the Customer themes, and resulting business outcomes.

Senior Network Engineer – Serviceability

• Support the Advanced Enterprise Global Information Technology Solutions (AEGIS) program
• Design, configuration, and troubleshooting of the NASA enterprise network infrastructure with a focus on Wi-Fi technologies
• Leverage understanding of RF principles and wireless protocols
• Utilize tools like Cisco Catalyst Center, Cisco Identity Services Engine (ISE), and Splunk
• Design robust, scalable, and secure wireless network solutions
• Conduct requirements gathering and collaborate with stakeholders
• Create predictive models and heatmaps using Ekahau software
• Manage and configure Cisco Identity Services Engine (ISE)
• Troubleshoot network issues and provide timely resolution
• Maintain network configuration, inventory, performance using Cisco Catalyst Center aka DNAC
• Develop custom Splunk dashboards and alerts
• Maintain up-to-date documentation of network configurations
• Collaborate with NASA customers, Technicians, Network Engineers, and Network Architects

Network Engineer III

• Lead secure network engineering and operational support in a highly classified environment
• Configure, administer, and troubleshoot Cisco ISE for authentication, authorization, accounting, network access control, and policy enforcement
• Administer and optimize Cisco Firepower and Firepower Management Center (FMC), including policy administration, rule management, and troubleshooting
• Design, implement, and maintain secure network infrastructure, including routers, switches, firewalls, VLANs, ACLs, VPNs, and segmented architectures
• Troubleshoot complex Layer 2/Layer 3, firewall, authentication, and access control issues
• Support AAA, 802.1X, VPN, RMF, STIG, and secure configuration requirements
• Develop and maintain network diagrams, implementation plans, SOPs, and technical documentation
• Partner with cybersecurity, systems administration, and mission teams to deliver secure, resilient infrastructure solutions
• Support incident response, outage resolution, root cause analysis, and network remediation efforts
• Recommend improvements to strengthen network performance, security, and reliability

Lead Network Engineer – Cisco ISE / Firepower

• Lead and mentor Network Circuit Engineering team members across circuit design, carrier selection, ordering, provisioning, implementation, carrier escalations, and inventory accuracy
• Provide technical leadership and design expertise for large scale network initiatives requiring complex Layer 1 transport diversity, resiliency, and route analysis
• Design and support modern transport solutions including high-capacity optical services, 100G and 400G wavelengths, IP enabled optical deployments, dark fiber, and global backbone aggregation
• Support SD-WAN and hybrid WAN architectures, including MPLS, carrier Ethernet, internet underlay, and secure cloud connectivity
• Design and implement connectivity for cloud and interconnection services including colocation environments, cloud on ramps, and carrier neutral facilities
• Lead deployment and support of wireless and alternative access technologies including LTE, private wireless, satellite-based connectivity, and emerging mobility solutions
• Manage carrier fiber build activities, including space, power, cross connects, and interconnection coordination
• Own carrier escalations and service delivery risk management to meet business timelines and resiliency objectives
• Partner with Supply Chain on RFP development, contract discussions, vendor product strategy, and financial analysis
• Drive legacy technology decommissioning efforts, including SONET ring retirement and migration to modern transport architectures
• Ensure accurate documentation, circuit inventory, and design artifacts across inventory, ordering, and network management systems
• Demonstrate a high level of professionalism, accountability, and commitment to delivering secure, resilient, and scalable network solutions on time

Lead Network Engineer

• develop enterprise-wide infrastructure design
• troubleshoot and resolve complex network issues
• analyze current working infrastructures
• increase security, reliability, and availability for critical network systems
• guide our team of problem-solvers to help the DoD evolve and deploy new capabilities and technologies
• optimize client operations and modernization
• serve as a trusted advisor to clients on critical projects

• Design, implement, and maintain network infrastructure, including five-stage Clos data center fabrics, routers, switches, Palo Alto next-generation firewalls, VPN, hybrid connectivity to Azure, AWS and supporting services such as enterprise DNS
• Implement network policies and security measures to protect against cyber threats and ensure compliance with industry standards
• Design, deploy, and support Azure network infrastructure (for example, VNets, hybrid connectivity, routing, network security, and private access patterns), ensuring performance, security, and reliability
• Implement and maintain observability for the network platform, including metrics, alerts, and dashboards, and use that visibility to drive proactive detection and faster incident response
• Configure and optimize routing and switching behavior across WAN, and data center environments, including traffic engineering, resiliency, and operational guardrails
• Monitor network performance and proactively identify and resolve issues to minimize impact and ensure maximum uptime
• Participate in on-call rotation for after-hours support and maintenance activities
• Develop and maintain automation using Python and Ansible (and related tooling) to standardize changes, reduce toil, improve quality, and accelerate safe delivery across routers, switches, firewalls, and cloud network constructs

Staff Network Engineer

• Develop and maintain network standards
• Provide technical assistance and direction to project teams
• Responsible for configuration and installation requirements of LANs/WANs
• Maintain North American Networking Standard Work
• Develop and maintain OT and fieldbus networking standards
• Facilitate network technical reviews
• Provide network design assistance and reviews to project teams
• Lead cross-functional OT networking team
• Travel up to 25% to project sites

Network Engineer – Automation

• Support the installation, configuration, and maintenance of LAN infrastructure
• Perform basic troubleshooting of network issues
• Assist in implementing network changes
• Monitor network performance and escalate complex issues
• Document configurations, changes, and troubleshooting steps

Network Engineer I – Network Services

• Lead the design and implementation of scalable, high-performance network solutions, including LANs, WANs, VPNs, and cloud-based networks
• Develop network blueprints, define deployment standards, and ensure compliance with performance, security, and regulatory requirements
• Serve as the technical lead, guiding IT staff in network design, optimization, and troubleshooting
• Evaluate technologies, participate in design reviews, and enforce IT governance standards
• Collaborate with cybersecurity to integrate security best practices, including firewalls, VPNs, and access policies
• Ensure all network solutions adhere to industry regulations and internal policies
• Monitor network performance, conduct tuning and audits, and troubleshoot complex issues to minimize downtime
• Maintain detailed network documentation and implement strategies for continuous improvement
• Work with stakeholders to align network solutions with business needs
• Stay updated on emerging technologies and drive network enhancements to meet future requirements

Network Architect

• Responsible for the design, implementation, operation, and maintenance of enterprise level LAN, WAN, firewall, and Wi-Fi systems across a large, multi-national, multi-site organization.
• Collaborate with infrastructure and application teams to ensure optimal network performance, security, and scalability.
• Contribute to documentation, monitoring, and the ongoing migration of on-premises services to cloud and hybrid environments.
• Implements and supports firewall/DMZ security infrastructure, including traffic flow troubleshooting, policy analysis and security postures.
• Implements and supports enterprise LAN, WAN and Wi-Fi systems in a large, multi-site environment.
• Implements and supports routing infrastructure using common routing protocols (OSPF, BGP, BGP-EVPN, VxLAN Encapsulation).

• Lead engineering in enterprise core network and cloud networking environments across on-premises and cloud platforms
• Design and implement scalable, resilient, and secure network and traffic management solutions
• Engineer and support core routing and switching infrastructure
• Engineer and support cloud networking architectures across AWS, Azure, and GCP
• Serve as the senior technical lead for core network infrastructure initiatives
• Provide expert-level troubleshooting and root cause analysis
• Mentor operational engineers and provide technical leadership

Senior Core Network Engineer

• Conduct structured discovery of all network environments in scope
• Inventory all physical network infrastructure across every site in scope
• Map application and service dependencies on the existing network topology
• Document current-state VLAN structure, IP addressing schemes, routing protocols
• Design the target-state network architecture for New Company
• Produce architecture decision records (ADRs) for all significant design choices
• Translate discovery and architecture outputs into a structured, sequenced migration program
• Lead hands-on cutover execution for each migration wave
• Validate all operational devices post-cutover
• Establish and validate the network connectivity between NewCo's physical sites and GCP
• Maintain comprehensive current-state and target-state network documentation

Senior Network Engineer – Warehouse Operations

• Lead and manage a team of technical specialists and outsourced contracted services to securely deliver IT Infrastructure Services in Americas and Europe
• Formulate and implement plans and budgets in line with IT strategy and as befitting the department and needs and objectives of businesses
• Track and communicate operational metrics (including trending over time) and identify process and service improvement opportunities
• Participate in teams supporting transformation projects with the businesses, such as refresh and consolidation strategies and infrastructure technology rollouts
• Ensure that infrastructure (networks, datacenters, servers and storage) incidents and problems are resolved in a timely and effective manner, and reduced by analyzing root causes, minimizing disruption to business operations and adhering to SLAs on availability and resolution response times

Senior Network Engineer, IT Infrastructure Services

• Lead process modernization for hardware delivery and spend governance
• Manage and develop a team of individual contributors overseeing enterprise hardware delivery operations
• Collaborate with engineers, technology partners, procurement, and finance teams
• Identify and deliver end-to-end process improvements across hardware intake, spend authorization, and fulfillment
• Review all requests seeking authorization for technology purchases
• Interpret and develop policies and procedures for hardware delivery functions
• Ensure strong risk management and security by implementing appropriate controls in hardware provisioning

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Senior Network Engineer

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Lead Network Engineer – Cisco ISE / Firepower

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Lead Network Engineer

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