Top Network Engineer Jobs

Leads technical vision and hands-on engineering for high-volume global payment systems. Designs scalable, performant distributed architectures; modernizes monoliths into microservices and event-driven platforms; defines API and platform standards; and drives cross-domain architectural initiatives. Mentors engineers, promotes engineering excellence, contributes technical content, and partners with senior leaders on long-term strategy. Requires extensive software engineering, architecture, cloud, data, networking, and distributed systems experience.

Provides on-site and remote LAN/WAN network support, troubleshoots network issues, configures and installs Cisco hardware, monitors network performance, maintains documentation, and supports customer deployments. The role requires knowledge of TCP/IP, routing, switching, wireless networking, and network analysis tools. Occasional travel, after-hours support, equipment lifting, and the ability to obtain and maintain a Secret clearance are required.

Provides technical leadership for enterprise network engineering across clinical and business operations. Designs and troubleshoots Cisco routing, switching, wireless, datacenter, WAN, and cloud connectivity environments. Develops network automation using Terraform, Ansible, Python, and APIs; leads implementations, migrations, incident resolution, security improvements, lifecycle planning, and resilience initiatives. Mentors engineers, coordinates with infrastructure, cloud, security, and vendors, and supports Azure and AWS hybrid connectivity.

Provides advanced LAN and Wi-Fi monitoring, troubleshooting, and support for a U.S. government client. Diagnoses network incidents across routers, switches, firewalls, WAN, VPN, SD-WAN, and wireless systems; analyzes packet captures and telemetry; performs root-cause investigations; supports high availability and disaster recovery; documents standards and solutions; validates configurations; manages ServiceNow tickets; and mentors junior staff.

Provides Tier 2 LAN and WiFi monitoring, troubleshooting, and support for a U.S. Government client. Resolves ServiceNow tickets involving switches, routers, cabling, connectivity, and wireless solutions; documents solutions; supports Tier 1 staff; and collaborates with Tier 3 engineers on complex issues. The role requires independent workload management, customer communication, occasional on-call and after-hours support, U.S. citizenship or permanent residency, and eligibility for Public Trust clearance.

Support network architecture and rack elevation drawings using CAD, install and configure network equipment, conduct field walkdowns, troubleshoot infrastructure, and test and commission networks. The internship involves hands-on engineering design and field execution in an industrial fusion environment, with occasional travel, nights, weekends, or on-call work.

Designs, configures, implements, and supports network connectivity for IBM mainframe environments. Maintains z/OS Communications Server, TCP/IP, VTAM, SNA, Enterprise Extender, TN3270, FTP, and secure connectivity. Troubleshoots routing, ports, DNS, sessions, firewalls, and file transfers; supports TLS, security compliance, disaster recovery, failover testing, and business continuity. Requires at least five years of mainframe networking or z/OS communications experience.

Administer, troubleshoot, configure, integrate, and test large-scale LAN, BAN, MAN, and WAN environments. Evaluate network hardware and software, coordinate site cutovers, manage maintenance activities and outages, and support network reliability. The role requires knowledge of the OSI model, network devices, cabling, and protocols, with desirable experience in wireless technologies, VPNs, IPS, and WAN accelerators. A Secret clearance, Security+ certification, and CCNA certification are required.

Maintain and troubleshoot a large-scale enterprise network across customer sites. Responsibilities include administering LAN/BAN/WAN environments, configuring and testing network hardware and software, coordinating cutovers, managing outages and maintenance, and supporting routers, switches, wireless technologies, VPNs, IPS, and WAN accelerators. The role requires customer communication, troubleshooting expertise, a CCNA, Security+ CE, four years of network experience, U.S. citizenship, and a DoD Secret clearance.

Lead the design and implementation of hybrid network architectures across remote sites, centralized environments, and AWS. Build resilient VPC network fabrics, integrate physical and cloud networking, implement software-defined networking, and improve reliability through infrastructure as code, observability, telemetry, and automation. The role requires extensive network engineering experience, strong AWS networking expertise, Terraform proficiency, and an active TS/SCI clearance with polygraph.

Manage and support network infrastructure, including routers, switches, firewalls, VPNs, load balancers, and QoS. Install and configure network devices, perform maintenance and upgrades, monitor performance, plan capacity, and enforce change-management and security policies. Provide technical support within SLA requirements, collaborate with security teams, maintain PCI compliance, and support Windows Server and related systems. The role is remote but requires Dallas-area residence and onsite customer visits as needed, along with flexible shift availability.

Designs, implements, secures, and supports enterprise network infrastructure across cloud and on-premises environments. Responsibilities include routing and switching, wireless, firewalls, VPN, DNS, DHCP, IPAM, Azure connectivity, monitoring, troubleshooting, security controls, lifecycle management, documentation, incident response, and tier-four escalation. The engineer collaborates across infrastructure, security, observability, telephony, architecture, and business technology teams.

Designs, deploys, and operates scalable cloud networking infrastructure, including VPC/VNet architectures, hybrid connectivity, transit topologies, edge networking, DNS, and security controls. Builds infrastructure as code with Terraform, troubleshoots network issues at the packet level, and supports Kubernetes networking. Collaborates across teams, participates in design and code reviews, and mentors junior engineers while delivering reliable production systems.

Provides Tier 1/2 remote network support, diagnosing client issues, provisioning Access Networks solutions, maintaining documentation, updating firmware, monitoring alerts, and preparing RMA tickets. The role requires advanced networking, firewall, switching, wireless, authentication, and encryption knowledge, along with current CCNA certification and four or more years of experience. The engineer also supports client accounts, publishes technical knowledge articles, coaches teammates, and provides occasional after-hours emergency assistance.

Designs, integrates, configures, and sustains resilient network architectures for mobile DoD platforms, tactical communications, and unmanned systems. Responsibilities include mesh and MANET networking, routing and switching, tactical radio and RF integration, network diagnostics, cybersecurity controls, documentation, automation, and field testing. The role supports aerial, maritime, and ground autonomous platforms in contested and bandwidth-limited environments.

Leads the architecture, implementation, security, and strategic direction of enterprise network infrastructure supporting DoD requirements. Solves complex networking and cybersecurity challenges, manages large-scale projects, resources, budgets, and timelines, and advises senior leadership and government stakeholders. Responsibilities include Cisco network administration, virtualization, Windows and Linux systems, vulnerability management, incident response, compliance, backup and recovery, documentation, automation, and technical mentoring.

Owns the architecture and long-term strategy for Blink Health’s hybrid enterprise network across on-premises and AWS environments. Responsibilities include routing, switching, VPN, firewalls, cloud networking, network automation, security standards, observability, high availability, complex migrations, incident escalation, documentation, and mentoring. The role requires technical leadership across engineering, security, and platform teams, participation in on-call rotation, and up to 10% travel to office sites.

Designs, deploys, and operates large-scale cloud and hybrid networking infrastructure across major cloud providers. Responsibilities include VPC/VNet architecture, transit hubs, hybrid connectivity, edge networking, DNS, private service connectivity, security controls, Kubernetes networking, observability, troubleshooting, automation with Terraform, and cost optimization. The role also partners with security and cross-functional teams, contributes to design and code reviews, mentors engineers, and promotes reliable zero-trust cloud networking practices.

Designs, configures, troubleshoots, and upgrades enterprise LAN/WAN networks, Cisco routing and switching infrastructure, wireless systems, Palo Alto and Cisco firewalls, and F5 LTM load balancers. Manages security policies, network monitoring, traffic analysis, packet captures, and infrastructure interdependencies. Creates technical documentation, resolves complex network issues, supports upgrades, and collaborates effectively in a fast-paced onsite environment.

Provides advanced network and engineering support for a federal government contract. Responsibilities include project resource analysis, tactical planning, engineering laboratory work, device and system testing, troubleshooting, repair, and support for advanced electronics system design and manufacturing. The role requires an active Secret clearance, U.S. citizenship, an engineering-related degree or equivalent experience, and at least three to five years of relevant experience.

Leads infrastructure engineering for enterprise WAN modernization. Designs, deploys, configures, troubleshoots, and optimizes Cisco and Arista network environments, including routing, switching, connectivity, and data center technologies. Manages network lifecycle documentation, compliance, resiliency, security, and performance. Applies validated AI-assisted engineering practices and may automate deployments using Ansible, Terraform, Puppet, and CI/CD tools.

Designs, implements, integrates, and sustains enterprise telecommunications and collaboration systems supporting voice, video, data, VTC, IPTV, and related infrastructure. Leads complex issue resolution, Tier 3 support, technical planning, testing, documentation, security compliance, vendor coordination, and lifecycle planning. Provides engineering oversight, training, and operational support for SBC/CUBE and E911 services. Requires occasional travel, on-call support, an active Secret clearance, and eligibility for Top Secret clearance.

Configure, deploy, troubleshoot, and maintain Cisco and Arista network infrastructure, firewalls, and cryptographic equipment supporting mission-critical systems. Prepare and test network systems in lab environments, support local and remote installations, monitor operations, manage Jira service requests, and contribute to network design, upgrades, modernization, cloud, and containerization initiatives. The role requires on-call support, occasional OCONUS travel, DoD IAT Level III certification, and an active TS/SCI clearance with polygraph.

Supports, configures, monitors, troubleshoots, and maintains enterprise network infrastructure across data centers and remote sites. Manages LAN/WAN, wireless, firewalls, switches, routers, load balancers, SD-WAN, and Cisco ACI environments. Performs incident, problem, configuration, and change management; conducts root-cause analysis, maintenance, upgrades, installations, and network projects. Provides second-level and on-call support, coordinates vendors and field resources, manages service desk escalations, and improves service delivery, automation, documentation, and client satisfaction.

Supports and troubleshoots enterprise LAN, WAN, wireless, voice, video, and data infrastructure across multiple sites. Performs packet-level analysis, Tier 3 incident escalation, production changes, network equipment and firewall support, onsite cabling and hardware work, and documentation maintenance. Partners with architects to implement designs, resolves recurring issues proactively, and supports routing, switching, VoIP, security, and connectivity technologies.