Top Senior Network Engineer Jobs in Chicago, IL

Design, implement, and support a high-performance networking environment while collaborating with traders and developers to enhance network operations.

As a Network Engineer at Deepgram, you'll optimize global network infrastructure for real-time audio streaming, focusing on latency reduction across hybrid cloud and on-premises environments.

Design and implement custom enterprise network solutions; support solutions architects and sales; provide Tier IV escalation and troubleshooting; develop capacity planning and network configuration/security standards; create documentation and technical presentations; participate in on-call rotation and occasional travel (up to 15%).

Design and evolve ultra-low-latency global networks across data centers, colocation, and cloud. Lead routing, scalability, lab validation, automation (Python), observability, and high-complexity migrations while mentoring engineers and producing regulatory and operational documentation.

Lead diverse technology projects, guide developers in full stack systems, and deliver cloud-based solutions to enhance financial empowerment for customers.

Lead software engineers will manage diverse tech projects, provide mentorship, and deliver robust cloud solutions to meet regulatory needs.

Lead diverse technology projects and a team of developers to create solutions for regulatory needs, mentoring engineers and driving cloud-based innovations.

As a Network Engineer, you will resolve network issues, improve operations through automation, mentor juniors, and interact with clients.

The Network Engineer will design, implement, and support complex network environments while ensuring cybersecurity and automation of network operations. Responsibilities include maintaining enterprise LANs, WANs, and cloud networks, while also handling vulnerability remediation and operational documentation.

Seek an SRE/Network Engineer with deep MAAS and bare-metal automation expertise to manage hundreds of nodes across distributed sites. Responsibilities include Linux administration, hardware-level diagnostics (BIOS/IPMI/RAID), network design (VLANs/L2-L3/VPN/UniFi), infrastructure automation (Ansible, Bash/Python, Git), observability (Prometheus/Grafana, ELK/Graylog/Loki), PXE/MAAS-based OS provisioning, API integrations, virtualization (OpenStack/Kolla-Ansible, Proxmox, VMware), and container workload support.

The Senior Lead Network Engineer will enhance and maintain large-scale network infrastructure, advise on hardware and software, conduct testing, and provide training.

Operate and support global, low-latency network infrastructure across on‑prem and cloud environments. Troubleshoot routing, MPLS, firewalls and packet-level issues, perform incident response, onboard customer connectivity, and develop automation and observability tooling to reduce MTTR and improve reliability.

As a Sr. Product Security Engineer, you will focus on network security, identifying gaps, architecting solutions, and leading cross-functional security initiatives.

Lead a team of developers in building solutions utilizing full stack systems and cloud technologies for regulatory needs. Mentor and experiment with new tech while delivering impactful experiences for users.

Support design, implementation, and operation of HPC networking: configure VLANs, interfaces, and LAGs via CLI; rack and provision network hardware; install DAC/AOC/fiber; monitor fabric and port health (including InfiniBand UFM); use configuration management and version control; maintain documentation; troubleshoot and support researchers in scientific computing environments.

As a Network Engineer, you'll collaborate with teams to configure, support, and troubleshoot network infrastructure, including automation and vendor interaction.

The Principal Network Engineer will lead network operations, performance, compliance, and mentoring. Responsibilities include overseeing network design, implementation, and support, particularly with F5 solutions, while ensuring optimal functionality and security standards.

The Senior Network Engineer manages enterprise network design, implementation, and operations, focusing on infrastructure, VoIP, security, troubleshooting, and project management.

Lead design, implementation, and support of high-availability telecom network infrastructure (IP/MPLS, carrier Ethernet). Define architecture and KPIs, optimize performance, troubleshoot outages, mentor junior staff, produce documentation, and coordinate cross-functional engineering and project teams.

Lead diverse technology projects and a team of developers to create solutions for regulatory needs. Collaborate on cloud-based solutions and mentor engineers.

The role involves managing NPS network infrastructure, improving monitoring capabilities, assessing and recommending network optimizations, and providing design guidance. Candidate must ensure infrastructure documentation, conduct testing, and train NPS resources on best practices.

The Network Engineer will enhance, maintain, and evaluate a large scale network project, including wired and wireless infrastructure, conduct testing, and consult on hardware and software requirements.

Build software at Coinbase while responsibly using and integrating generative AI copilots (e.g., LibreChat, Gemini, Glean). Continuously learn evolving tools, apply human-in-the-loop practices, and deliver business-ready outputs that improve efficiency, cost, and quality. Participate in quarterly in-person working sessions as part of a remote-first culture.

Configure, install, monitor, and maintain network devices and services (routers, switches, firewalls, load balancers, VPN, QoS). Perform upgrades, patches, capacity planning, and follow change management processes. Monitor resource utilization and liaise with vendors and IT personnel for problem resolution.

Collaborate in Agile teams to design, develop, and support full-stack solutions using Salesforce and various coding languages.