Top Senior Systems Engineer Jobs in Chicago, IL

Maintain and improve Linux-based production systems, automate deployments with Salt and Ansible, manage containerized stacks (Docker/Kubernetes), monitor and harden systems, troubleshoot incidents, partner with engineering for maintenance, and support infrastructure components like VMWare, SAN, backups, Kafka, MongoDB, and RabbitMQ.

As a Senior Systems Engineer, you'll build trading infrastructure, tackle technical challenges, optimize system performance, and lead projects in a fast-paced environment.

The Sr. Systems Engineer designs and administers software and systems infrastructure, provides mentorship, and collaborates on technical strategies for enterprise environments.

As a Senior Associate, the role involves designing data architecture, collaborating with stakeholders, and mentoring team members while ensuring data quality and implementing solutions using programming languages and cloud platforms.

The Senior Systems Engineer will support sales of enterprise storage, assist with system configurations, and demonstrate technical expertise while defining product requirements and creating solution blueprints.

The Senior Systems Engineer will design, implement, and maintain high-performance network sensors for OT/ICS traffic, ensuring product reliability and compliance while collaborating across engineering teams.

The Sr. Systems Engineer, ProAV supports NETGEAR's ProAV solutions through customer onboarding, troubleshooting, training, and pre-sales engineering, requiring advanced knowledge in networking and AV-over-IP technologies.

The Sr. Systems Engineer will manage the CMDB, ensuring data integrity and compliance; design processes, report data, and support audits.

The role involves developing applications across multiple cloud platforms, supporting production systems, and automating operational tasks. Requires strong backend development skills, proficiency in Python or Go, and experience with cloud environments, especially AWS.

The role involves designing and delivering a high-performance network sensor, collaborating with teams, applying systems engineering principles, and managing deployment stability in OT environments.

The Sr. Systems Engineer will oversee enterprise system operations, manage network infrastructure, and implement advanced automation, ensuring performance for DoD contracting operations while leading teams and maintaining middleware solutions.

The Senior Cybersecurity Architect & Systems Engineer is responsible for designing and maintaining security solutions, ensuring compliance with NIST and CMMC, managing incident response, and overseeing network security infrastructure.

The Senior Systems Engineer will manage Harvey's Microsoft platform, focusing on Intune and M365 administration, automation, and security collaboration, ensuring effective device management and user experience for employees.

The Senior Staff Software Engineer will oversee the technical architecture for backend systems, partner with data scientists, lead multi-team initiatives, and mentor staff while advancing Webflow's backend platform.

The Senior Systems Engineer will ensure system availability, security, and performance for a large-scale global infrastructure at Automattic, addressing system health and facilitating developer efficiency.

Lead the engineering architecture for an AI-driven product, focusing on system design, collaborating with AI agents, and ensuring quality and scalability in large-scale SaaS environments.

The Senior Systems Engineer will manage the Microsoft platform, including Intune and M365, ensuring a secure and efficient environment for employees and demo scenarios, while automating processes and collaborating with security and engineering teams.

As a Senior Systems Engineer, you will design and manage corporate systems, build automation workflows, and integrate AI capabilities to enhance employee productivity securely.

The Core Systems Administrator will architect and manage corporate infrastructure, implement automation using IaC, and collaborate cross-functionally to optimize IT operations with AI-driven solutions.

The role involves providing escalation support for customer technical issues, creating documentation, and collaborating with internal teams, with a strong focus on customer service and technical solutions.

The Senior Systems Engineer will manage Azure virtual desktop infrastructure, ensuring security and performance while collaborating with cross-functional teams and supporting end users.

Design and implement complex aerospace electronic systems. Lead cross-functional teams, manage requirements, solve technical issues, and advise on technology strategies while mentoring junior engineers.

This role focuses on maintaining and improving systems and platforms, managing cloud and on-premises technologies, and supporting AI tools. Responsibilities include system administration, troubleshooting, documentation, and collaboration with teams and vendors to ensure operational efficiency and security.

Design and program hardware and software systems for power generation; execute projects; support teams; ensure reliability and performance.

The Sr. Consulting Systems Engineer acts as a technical consultant providing IT solutions in Infrastructure Modernization, Multi-Cloud Architecture, Security, and Digital Transformation. Responsibilities include pre-sales engineering, network design, client liaison, and collaborating with sales and engineering teams to achieve business outcomes.