Principal Network Engineer
Chicago, IL ยท Hybrid
The Principal Engineer brings expert-level knowledge of deterministic packetforwarding, advanced ... This individual partners closely with Network Engineering leadership and cross-functional ...
Chicago, IL ยท Hybrid
The Principal Engineer brings expert-level knowledge of deterministic packetforwarding, advanced ... This individual partners closely with Network Engineering leadership and cross-functional ...
Chicago, IL ยท Hybrid
The Principal Engineer brings expert-level knowledge of deterministic packetforwarding, advanced ... This individual partners closely with Network Engineering leadership and cross-functional ...
Chicago, IL ยท On-site +1
... level and up to the application layer. - Provide critical thinking to complex problems in a 24/7, ... Low Latency Network Engineer Qualifications: - Bachelor's Degree from a 4-year university in ...
Chicago, IL ยท On-site +1
... level and up to the application layer. - Provide critical thinking to complex problems in a 24/7, ... Low Latency Network Engineer Qualifications: - Bachelor's Degree from a 4-year university in ...
Downers Grove, IL ยท On-site +1
$60K - $70K/yr
Responsibilities Sentinel Technologies is seeking a highly skilled Network Support Engineer with CCNA level expertise in Routing and Switching. This is a high-impact role requiring deep technical ...
Downers Grove, IL ยท On-site +1
$60K - $70K/yr
Responsibilities Sentinel Technologies is seeking a highly skilled Network Support Engineer with CCNA level expertise in Routing and Switching. This is a high-impact role requiring deep technical ...
Chicago, IL ยท On-site
The Principal Engineer brings expert-level knowledge of deterministic packet forwarding, advanced ... This individual partners closely with Network Engineering leadership and cross-functional ...
Chicago, IL ยท On-site
The Principal Engineer brings expert-level knowledge of deterministic packet forwarding, advanced ... This individual partners closely with Network Engineering leadership and cross-functional ...
Downers Grove, IL ยท On-site +1
$60K - $70K/yr
Sentinel Technologies is seeking a highly skilled Network Support Engineer with CCNA level expertise in Routing and Switching. This is a high-impact role requiring deep technical knowledge, and ...
Downers Grove, IL ยท On-site +1
$60K - $70K/yr
Sentinel Technologies is seeking a highly skilled Network Support Engineer with CCNA level expertise in Routing and Switching. This is a high-impact role requiring deep technical knowledge, and ...
... mid-size companies to meet their talent needs with high quality IT resources through Staff ... Spanish Speaking experience is must A minimum of 3 years experience in a high technology network ...
... mid-size companies to meet their talent needs with high quality IT resources through Staff ... Spanish Speaking experience is must A minimum of 3 years experience in a high technology network ...
... level and up to the application layer. - Provide critical thinking to complex problems in a 24/7, ... Low Latency Network Engineer Qualifications: - Bachelor's Degree from a 4-year university in ...
... level and up to the application layer. - Provide critical thinking to complex problems in a 24/7, ... Low Latency Network Engineer Qualifications: - Bachelor's Degree from a 4-year university in ...
Aurora, IL ยท On-site
$135K/yr
Network Engineer, Optical Deployment Responsibilities: * Lead the technical deployment ... Balance high-level strategic direction with hands-on leadership to deliver results across a broad ...
Aurora, IL ยท On-site
$135K/yr
Network Engineer, Optical Deployment Responsibilities: * Lead the technical deployment ... Balance high-level strategic direction with hands-on leadership to deliver results across a broad ...
Chicago, IL ยท On-site +1
$107K - $147K/yr
... level and up to the application layer. - Provide critical thinking to complex problems in a 24/7, ... Security Network Engineer Qualifications: - Bachelor's Degree from a 4-year university in computer ...
Chicago, IL ยท On-site +1
$107K - $147K/yr
... level and up to the application layer. - Provide critical thinking to complex problems in a 24/7, ... Security Network Engineer Qualifications: - Bachelor's Degree from a 4-year university in computer ...
$104K - $143K/yr
... mid-size companies to meet their talent needs with high quality IT resources through Staff ... Candidate will primarily act in a Tier 3 engineering support role for the enterprise data network ...
$104K - $143K/yr
... mid-size companies to meet their talent needs with high quality IT resources through Staff ... Candidate will primarily act in a Tier 3 engineering support role for the enterprise data network ...
We are seeking a Mid-Level Civil/Enivormental Engineer to support our Great Lakes area growth. As part of our team, you will work on projects related to municipal water/wastewater treatment plants ...
We are seeking a Mid-Level Civil/Enivormental Engineer to support our Great Lakes area growth. As part of our team, you will work on projects related to municipal water/wastewater treatment plants ...
We are seeking a Mid-Level Civil/Enivormental Engineer to support our Great Lakes area growth. As part of our team, you will work on projects related to municipal water/wastewater treatment plants ...
We are seeking a Mid-Level Civil/Enivormental Engineer to support our Great Lakes area growth. As part of our team, you will work on projects related to municipal water/wastewater treatment plants ...
We are seeking a Mid-Level Civil/Enivormental Engineer to support our Great Lakes area growth. As part of our team, you will work on projects related to municipal water/wastewater treatment plants ...
We are seeking a Mid-Level Civil/Enivormental Engineer to support our Great Lakes area growth. As part of our team, you will work on projects related to municipal water/wastewater treatment plants ...
The Senior Network Engineer should have hands on networking experience at the enterprise networking level. In this position, the individual will design, implement and maintain all global network ...
Quick apply
The Senior Network Engineer should have hands on networking experience at the enterprise networking level. In this position, the individual will design, implement and maintain all global network ...
Naperville, IL ยท On-site
$47.25 - $63.50/hr
About the Role We are seeking a Senior-level Network Engineer with strong firewall architecture experience to plan, implement, and maintain critical technology platforms supporting global operations ...
Naperville, IL ยท On-site
$47.25 - $63.50/hr
About the Role We are seeking a Senior-level Network Engineer with strong firewall architecture experience to plan, implement, and maintain critical technology platforms supporting global operations ...
The Principal Engineer brings expert-level knowledge of deterministic packetforwarding, advanced ... This individual partners closely with Network Engineering leadership and cross-functional ...
The Principal Engineer brings expert-level knowledge of deterministic packetforwarding, advanced ... This individual partners closely with Network Engineering leadership and cross-functional ...
We are seeking a mid-level Civil/Structural Engineer with 4 to 8 years of experience. The ideal candidate may be a junior engineer ready to take on more responsibility or a senior engineer looking ...
We are seeking a mid-level Civil/Structural Engineer with 4 to 8 years of experience. The ideal candidate may be a junior engineer ready to take on more responsibility or a senior engineer looking ...
Chicago, IL ยท On-site
$99K - $164K/yr
This position requires the individual to have a master level understanding of all assigned network ... Bachelor's Degree in Engineering, Network Administration, Computer Science, Information Technology ...
Chicago, IL ยท On-site
$99K - $164K/yr
This position requires the individual to have a master level understanding of all assigned network ... Bachelor's Degree in Engineering, Network Administration, Computer Science, Information Technology ...
The network engineer is responsible for the implementation and management of the network ... The duty requires the individual to plan, design, implement, provide a high level of support and ...
The network engineer is responsible for the implementation and management of the network ... The duty requires the individual to plan, design, implement, provide a high level of support and ...
Chicago, IL ยท On-site
$130K - $160K/yr
... Engineer is responsible for the design, deployment, and maintenance of a complex enterprise network ... a mid-size organization (+500M Revenue) * Must have experience leading a team of 3+ network ...
Chicago, IL ยท On-site
$130K - $160K/yr
... Engineer is responsible for the design, deployment, and maintenance of a complex enterprise network ... a mid-size organization (+500M Revenue) * Must have experience leading a team of 3+ network ...
$30.3K - $41.5K
0% of jobs
$41.5K - $52.8K
1% of jobs
$52.8K - $64.1K
3% of jobs
$64.1K - $75.3K
7% of jobs
$75.3K - $86.6K
12% of jobs
$87.6K is the 25th percentile. Wages below this are outliers.
$86.6K - $97.9K
21% of jobs
The median wage is $102.3K / yr.
$97.9K - $109.1K
15% of jobs
$109.1K - $120.4K
12% of jobs
$126.4K is the 75th percentile. Wages above this are outliers.
$120.4K - $131.7K
8% of jobs
$131.7K - $142.9K
19% of jobs
$142.9K - $154.2K
2% of jobs
$30.3K
$106.4K
$154.2K
| Aspect | Mid Level Network Engineer | Network Administrator |
|---|---|---|
| Certifications | CCNA, CompTIA Network+ | CCNA, CompTIA Network+ |
| Work Environment | Design, implement, troubleshoot network solutions | Maintain, monitor, and support existing networks |
| Responsibilities | Network design, upgrades, performance optimization | Network setup, daily operations, issue resolution |
While both roles require similar certifications and work in network environments, Mid Level Network Engineers focus on designing and improving networks, whereas Network Administrators primarily manage and support existing network systems.
The most popular types of Network Engineer jobs in Geneva, IL are:
Cities near Geneva, IL with the most Mid Level Network Engineer job openings:
Full-time
Medical, Dental, Vision, Retirement, PTO
Re-posted yesterday
Building trusted markets - powered by our people
At Cboe Global Markets, we inspire our people to solve complex challenges together because what we do matters. We providethe financialinfrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe deliverscutting-edgetrading, clearing and investment solutions to market participants around the world.
We'rebuilding meaningful ways to support professional and personal development while strengthening the trustwe'veearned as a global market leader. Our teams are empowered to share ideas, actively pursuethemand bring on a challenge. As champions of internal mobility and access to opportunity, we encourage our people to "go for it" and equip our managers with the training to coach their teams to the next level. We strive toprovideemployeesa safe space to network, shareideasand create opportunities.
To support strong partnership and team connection, this role follows a four day in office work model.
Location Overview
Cboe HQislocated inthe historic Old Post Officedistrict,it's a landmark that blends classic architecture with modern amenities. The building features expansive spaces withhigh ceilingsand large windows, offering an abundance of natural light and panoramic views of thecityskyline and the Chicago River.
With its prime location in the heart of downtown, the OPO Building provides easy access to major transportation hubs, including Union Station and multiple CTA lines, making it convenient for commuters. The building is home to a variety of amenities, including restaurants,afitness center, and collaborative workspaces, creating a vibrant and dynamic work environment in one of Chicago's most iconic areas.
Role Overview
Cboe Global Markets is seeking a Principal Network Engineer to serve as a deep technical anchor for our global network infrastructure. This roleis responsible forshaping the design, scalability, and long-term evolution of highly distributed, latency-sensitive trading networks across on-prem and cloud environments. The Principal Engineer brings expert-level knowledge of deterministic packetforwarding, advanced routing design, and ultra-low latency architecture, combined with the ability tooperateindependently and own complex problems end-to-end.
This individual partners closely with Network Engineering leadership and cross-functional architecture teams to lead high-complexity initiatives, conduct rigorous pre-implementation testing and validation, andestablishbest practices that drive consistency and reliability across the environment. They function as a technical leader without formal authority-mentoring senior engineers, influencing design decisions, and raising the overall engineering bar across the organization.
Success in this role requires both deep technicalexpertiseandstrong communicationskills. The Principal Engineer must be able to translate complex architectural decisions, trade-offs, and risks into clear, actionable insights for both engineering teams and senior leadership. The ideal candidate holds (or is actively pursuing) a CCIE certification, writes production-quality Python, and is comfortable working with modern observability platforms such as Prometheus and Grafana to drive data-informed engineering decisions.
Your responsibilities will be:
Design and evolve low-latency, highly resilient network architecture across global data center, co-location, and cloud-connected environments, with a focus on deterministic packetforwarding, scalability, and operational consistency
Lead advanced routing design and implementation across complex global environments, including BGP, OSPF, MPLS, multicast, hybrid cloud connectivity, traffic engineering, and high-availability network patterns
Conduct deep technical research, lab validation, and pre-implementation testing for major network initiatives, working closely with engineering and software development teams to evaluate hardware capabilities,identifydesign constraints, and optimize exchange performance based on findings
Lead high-complexity strategic projects from design through execution, producing detailed technical designs, migration runbooks, capacity plans, and implementation guidance for large-scale network changes
Develop andmaintainPython-based network automation to support configuration management, change validation, testing, and operational efficiency, with direct experience using both API-driven and SSH-based automation approaches
Partner across infrastructure, security, application, and business teams to align network design and delivery with technical requirements, operational goals, and broader organizational priorities, including support for budgeting and planning related to network hardware and software investments
Serve as a senior technical leader and mentor across the engineering organization, driving architecture reviews, design standards, knowledge sharing, and technical development for other engineers
Operate effectively in a fast-moving, dynamic environment where priorities can shift, balancing long-term architectural direction with immediate engineering and operational needs
Contribute to monitoring and telemetry strategy by helping define meaningful visibility requirements and supporting the use of tools such as Prometheus, Grafana, or similar platforms where they improve operational insight and troubleshooting
Support the development of technical standards, design documentation, and regulatory or audit-facing materials when needed, including documentation that may be used to support SEC or other regulatory review processes
The ideal candidate has
10+ years of hands-on network engineering experience in mission-critical, low-latency environments, with a strongtrack recordoperating and evolving high-performance network infrastructure
Deepexpertisein low-latency and deterministic network design, including practical experience analyzing latency, jitter, and end-to-end traffic behavior in production environments
Advanced knowledge of routing protocols at scale, including BGP, OSPF, MPLS, and multicast (PIM-SM/SSM), with proven experience designing resilient,highly availableglobal networks
Strong understanding of network hardware and platform capabilities across major vendors, with the ability to evaluate limitations and optimize design decisions through hands-on research and lab validation
Experience designing and supporting hybrid cloud connectivity, including AWS networking constructs such as Direct Connect, Transit Gateway, VPCs, and route integration
Proven experience building andmaintainingPython-based network automation, including API-driven and SSH-based approaches for configuration management, testing, and operational efficiency
Working knowledge of observability and telemetry concepts, with exposure to platforms such as Prometheus, Grafana, or similar tools for network visibility and performance analysis
Strong background in leading technical research, proof-of-concept validation, and pre-implementation design for large-scale network initiatives
Solid understanding of network security fundamentals, including segmentation, access control, and zero-trust principles as they apply to network design
Experienceoperatingin fast-paced, highly dynamic environments, with the ability to adapt to changing priorities whilemaintaininga strong focus on execution and delivery
Demonstrated ability to mentor engineers, influence technical direction, and contribute to engineering standards and best practices across an organization
Experience contributing to technical documentation, design standards, or materials supporting regulatory or audit processes is a plus
Preferred certifications:
Cisco CCIE (Routing & Switching or Data Center) or near-equivalent experience
AWS Advanced Networking Specialty or similar
Arista, Juniper, or other advanced vendor certifications
Benefits and Perksof working for Cboe Global Markets
We value the total wellbeing of our people - including health, financial,personaland social wellness. We believe standard benefits like health insurance and fair pay area givenatany organization. Still, you shouldknowwe offer:
Fair and competitive salary and incentive compensation packages with an upside for overachievement
Generous paid time off, including vacation, personal days, sickdaysand annual community service days
Health, dental and vision benefits, including access to telemedicine and mental health services
2:1 401(k) match, up to 8% matchimmediatelyupon hire
Discounted Employee Stock Purchase Plan
Tax Savings Accounts for health,dependentand transportation
Employee referral bonus program
Volunteer opportunities to help you give back to your communities
Some of our associates' favorite benefits andperksinclude:
Complimentary lunch,snacksand coffee in any Cboe office
Paid Tuitionassistanceand education opportunities
Generous charitable giving company match
Paid parental leave and fertility benefits
On-site gyms and discounts to other fitness centers
Paid Time Off
#LI-CJ
This position is not eligible for visa sponsorship. Candidates must be legally authorized to work in the United States without the need for employer sponsorship now or in the future.
Salary Ranges (applicable for US locations only)
At Cboe, we are committed to providing a competitive, transparent, and marketinformed total rewards program. The anticipated base salary range for this role is $163,625-$240,625, with actual compensation determined by jobrelated factors such as skills, relevant experience, education, internal alignment, and location.This role may also be eligible for annual incentive compensation and, where applicable, participation in Cboe's long-term equity programs.
Additional information about Cboe's total rewards program, including benefits and other compensation components, can be found here: Total Rewards at CBOE.
Any communication from Cboe regarding this position will only come from a Cboe recruiter who has a @cboe.com email or via LinkedIn Recruiter. Cboe does not use any other third party communication tools for recruiting purposes.
Sourced by ZipRecruiter
Finance and insurance
501 - 1,000 Employees
Chicago, IL, US
1973