Top Network Engineer Jobs

Lead technical ownership of enterprise network services: define strategy, design high-availability services, provide technical leadership during incidents, develop operational processes and runbooks, coach teams, audit configurations, manage vendor/managed-service relationships, and maintain KPIs and documentation for 24x7 network operations.

Deploy, configure, and support Juniper VPN appliances and endpoints. Troubleshoot and document firewall and VPN systems for the Connect Project. Provide ongoing project support to ensure proper configuration and documentation. Certifications are optional but desirable.

Engineer and implement network management and performance monitoring solutions using OPNET suite across LAN/WAN. Perform WAN simulation, network auditing, performance analysis, tool management, hardening, documentation, and consulting. Troubleshoot L2/L3 network issues, optimize application performance, and support operations and compliance for large-scale networks.

On-site Network Engineer supporting the Fannie Mae NOC and reviewing vendor-resolved tickets. Must have hands-on experience with Riverbed, DNS/QIP, Cisco, Brocade, Juniper, wireless controllers/WAPs, and F5 load balancers. Responsible for ticket closure in ticketing tools. Position is in Urbana MD, on-site daily, part-time with possible overtime, nights, weekends, and non-standard workweeks.

Senior Tier 3 Network Engineer responsible for designing and ensuring availability of enterprise network services. Provide technical leadership during incidents, implement changes, develop run-books and processes, mentor teams, manage vendor relationships, and support routing/switching, firewalls, load balancers, WAN/LAN/Wi‑Fi, and network management tools in a 24x7 environment.

Support, design, configure, upgrade, and troubleshoot COVA Net enterprise LAN/WAN infrastructure. Provide architecture, performance tuning, monitoring, fault tolerance, disaster recovery, and security using Juniper SRX, Cisco routers/switches, VPN/MPLS technologies and routing protocols.

Senior Tier 3 Network Engineer accountable for technical success of enterprise network services: design incident recovery and changes, enforce configuration standards, lead major incident resolution, mentor NOC teams, liaise with vendors, develop operational procedures and run-books, maintain KPIs and knowledge transfer, and introduce new technologies across routing, switching, firewalls, load balancing and wireless.

Manage and troubleshoot enterprise network infrastructure including Cisco and Arista switches, routers, ASA firewalls, SourceFire IPS, F5 load balancers and Checkpoint devices. Configure and debug STP, EtherChannels, routing, ACLs, HSRP, VPNs, NAT, contexts, failover and policies. Monitor device health and logs using SolarWinds, Kiwi, Cacti and CatTools, perform IPS log analysis and IP block/whitelist actions, and coordinate vendor support.

Lead the development of diverse technology projects, mentoring teams, and delivering cloud-based solutions to enhance customer experiences. Requires strong expertise in full stack development and cloud computing.

Lead Platform Engineer responsible for designing, implementing, and maintaining Connex applications on HPE NonStop platforms. Champion data integrity, security, performance, and business continuity for debit card transaction processing. Collaborate with product owners and Agile teams to deliver, test, and deploy changes, mentor engineers, and improve engineering practices across production and test environments.

Design, implement, and operate high-performance data center networks optimized for AI/GPU workloads. Collaborate with compute, storage, and security teams, lead incident response and 24/7 operations, mentor engineers, evaluate emerging interconnects and networking tech, and define long-term data center network strategy and standards.

Operate and maintain IP networking in a 24/7 SaaS environment. Troubleshoot network issues, manage service providers and equipment, perform capacity planning, execute network changes, assist with network activations, and participate in projects to improve WAN/connectivity and integrate partners and acquisitions.

Design and maintain large-scale networks, automate network management with Go and Python, and collaborate with engineering teams to optimize performance.

Develop and optimize a secure, scalable blockchain, manage a network of nodes, and ensure high performance with low operational costs.

The Implementations Network Engineer II will oversee installation, configuration, and testing of network equipment, manage service orders, and resolve issues for DISA-supported networks.

Support DISA capabilities by overseeing network installation, configuration, testing, and activation for DoD projects. Collaborate with teams to resolve issues and manage service orders.

Support the design and deployment of secure SD-WAN architectures, monitor performance, assist in integration, and optimize application performance in a government network.

Support the design, deployment, and operations of SD-WAN architectures ensuring performance compliance, troubleshoot issues, and assist in policy implementation.

Operate and monitor DISN networks in a 24x7 NOC: configure and analyze customer circuits across optical and IP transport, perform real-time rerouting to restore connectivity, manage incidents and changes, monitor alarms, collaborate with internal/external customers and agencies, and troubleshoot network elements using vendor-specific tools and protocols.

Operate and monitor 24x7 DISA network services in a NOC: configure and analyze circuits across transport and IP equipment, perform reroutes and hardware/software changes, manage incidents and escalations, and collaborate with customers and engineering tiers to restore and maintain connectivity.

Operate and monitor 24x7 network operations for DISA GIG/DISN: configure and analyze circuits across optical and IP gear, perform real-time circuit reroutes, manage alarms and incidents, execute change tasks (hardware/software), coordinate with customers and engineering tiers, and resolve network incidents leveraging transport and router/switch expertise.

Lead and manage network administration and IT functions, design and architect business processes and solutions, oversee development/configuration/deployment, run project and talent management, consult on business process improvements, and support a management consulting environment with regular travel.

Design, administer, and deploy network solutions while providing business process consulting, architecture and process detailing. Perform development/configuration, validation, and deployment tasks. Manage projects and talent, communicate analyses, and travel regularly to client sites in a management consulting environment.

Lead and support network administration and infrastructure tasks, consult on business process design, develop/configure and validate solutions, manage projects and talent, communicate analyses, and travel regularly for management consulting engagements.

Operate and maintain DoD network services in a 24x7 NOC: configure and analyze circuits across optical and IP transport, perform real-time alternate routing, monitor alarms, execute change and incident management, coordinate with government and vendor teams, and diagnose/resolution of faults across routers, switches, crypto, MPLS, MSPP, SDH/SONET and related transport technologies.