Cboe Global Markets
Senior Linux Platform Engineer - flexible hybrid (Chicago, IL or Overland Park,
Cboe Global Markets, Kansas City, Missouri, United States, 64101
Senior Linux Platform Engineer - Flexible Hybrid (Chicago, IL or Overland Park, KS)
At Cboe, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting‑edge trading, clearing and investment solutions to market participants around the world.
We are seeking a Senior Linux Platform Engineer to join our Systems Platform Engineer team. In this role, you will be responsible for managing and improving our highly automated Linux‑based systems and platforms while supporting our broader technology infrastructure with a focus on automation. You will work collaboratively with our technology and operations teams to ensure the highest levels of system performance, security, and availability.
Responsibilities
Managing and improving our Linux‑based infrastructure with a focus on performance, reliability, and scalability.
Designing, deploying, and maintaining on‑premises Kubernetes clusters and containerized workloads.
Developing and maintaining system‑level software, middleware, and APIs to support internal platforms and services.
Automating system workflows and infrastructure tasks using Python, Bash, and configuration management tools like SaltStack.
Building and maintaining RPM packages and internal software repositories.
Collaborating with Application Support (SRE), Development, and Security teams to ensure secure, automated CI/CD and platform integration.
Diagnosing and resolving complex system‑level issues involving the OS, network, or container runtime.
Implementing hardened security configurations, including system hardening, secure communications, and identity/access integration.
Participating in an on‑call rotation to support critical infrastructure services.
Documenting architectures, tools, and operational processes to support long‑term maintainability.
Qualifications
5+ years of experience in Linux systems administration and infrastructure/platform engineering.
Production experience managing Kubernetes, preferably in bare‑metal or on‑premises environments (e.g., with kubeadm, RKE, or OpenShift).
Strong scripting and automation skills in Python and Bash.
In‑depth knowledge of Linux internals, kernel tuning, and performance diagnostics.
Hands‑on experience with SaltStack (preferred), Puppet, or Ansible for configuration management.
Familiarity with observability tools such as Prometheus, Grafana, or Loki.
Solid understanding of core infrastructure protocols and services (TCP/IP, DNS, NTP/PTP, DHCP, etc.).
Experience managing CI/CD pipelines with tools such as Jenkins, GitLab, or similar.
Strong troubleshooting skills and a proactive approach to problem‑solving.
Preferred Qualifications
Certifications such as RHCE or LFCE.
Experience with container runtimes (containerd, Docker) and registry management.
Knowledge of GitOps workflows or tools like ArgoCD or Flux.
Background in security best practices and compliance (e.g., CIS benchmarks, STIGs).
Prior experience in highly regulated or low‑latency environments.
Benefits and Perks
Fair and competitive salary and incentive compensation packages with an upside for overachievement.
Generous paid time off, including vacation, personal days, sick days and annual community service days.
Flexible, hybrid work environment.
Health, dental and vision benefits, including access to telemedicine and mental health services.
2:1 401(k) match, up to 8% match immediately upon hire.
Discounted Employee Stock Purchase Plan.
Tax Savings Accounts for health, dependent and transportation.
Employee referral bonus program.
Volunteer opportunities to help you give back to your communities.
Complimentary lunch, snacks and coffee in any Cboe office.
Paid Tuition assistance and education opportunities.
Generous charitable giving company match.
Paid parental leave and fertility benefits.
On‑site gyms and discounts to other fitness centers.
Equal Employment Opportunity We’re proud to be an equal opportunity employer—and celebrate our employees’ differences, including race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, and Veteran status.
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.
Our pay ranges are determined by a number of factors, including, but not limited to, role, experience, level, and location. The national new hire base pay range for this job in the United States is $114,750‑$141,750. This range represents the minimum and maximum base pay the company expects to offer for new hires working in the position full time. If you live in one of the following areas or if you work in a Cboe office in the following areas, the range may be higher according to the geographic differentials listed below:
110%: Austin TX, Chicago IL, Denver CO, San Diego CA
115%: Los Angeles CA, Seattle WA
120%: Boston MA, Washington DC
125%: New York City NY
130%: San Francisco CA
Within the range, individual pay is determined by a number of factors, including, but not limited to, work location, job‑related skills, experience, and relevant education or training. In addition to base pay, our total rewards program includes an annual variable pay program and benefits including healthcare (medical, dental and vision), 401(k) with a generous company match, life and disability insurance, paid time off, market‑leading tuition assistance, and much more! Your recruiter will provide more details about the total compensation package, including variable pay and benefits, during the hiring process.
For further information on our total rewards program, visit
TOTAL REWARDS @CBOE .
Contact Any communication 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.
#J-18808-Ljbffr
We are seeking a Senior Linux Platform Engineer to join our Systems Platform Engineer team. In this role, you will be responsible for managing and improving our highly automated Linux‑based systems and platforms while supporting our broader technology infrastructure with a focus on automation. You will work collaboratively with our technology and operations teams to ensure the highest levels of system performance, security, and availability.
Responsibilities
Managing and improving our Linux‑based infrastructure with a focus on performance, reliability, and scalability.
Designing, deploying, and maintaining on‑premises Kubernetes clusters and containerized workloads.
Developing and maintaining system‑level software, middleware, and APIs to support internal platforms and services.
Automating system workflows and infrastructure tasks using Python, Bash, and configuration management tools like SaltStack.
Building and maintaining RPM packages and internal software repositories.
Collaborating with Application Support (SRE), Development, and Security teams to ensure secure, automated CI/CD and platform integration.
Diagnosing and resolving complex system‑level issues involving the OS, network, or container runtime.
Implementing hardened security configurations, including system hardening, secure communications, and identity/access integration.
Participating in an on‑call rotation to support critical infrastructure services.
Documenting architectures, tools, and operational processes to support long‑term maintainability.
Qualifications
5+ years of experience in Linux systems administration and infrastructure/platform engineering.
Production experience managing Kubernetes, preferably in bare‑metal or on‑premises environments (e.g., with kubeadm, RKE, or OpenShift).
Strong scripting and automation skills in Python and Bash.
In‑depth knowledge of Linux internals, kernel tuning, and performance diagnostics.
Hands‑on experience with SaltStack (preferred), Puppet, or Ansible for configuration management.
Familiarity with observability tools such as Prometheus, Grafana, or Loki.
Solid understanding of core infrastructure protocols and services (TCP/IP, DNS, NTP/PTP, DHCP, etc.).
Experience managing CI/CD pipelines with tools such as Jenkins, GitLab, or similar.
Strong troubleshooting skills and a proactive approach to problem‑solving.
Preferred Qualifications
Certifications such as RHCE or LFCE.
Experience with container runtimes (containerd, Docker) and registry management.
Knowledge of GitOps workflows or tools like ArgoCD or Flux.
Background in security best practices and compliance (e.g., CIS benchmarks, STIGs).
Prior experience in highly regulated or low‑latency environments.
Benefits and Perks
Fair and competitive salary and incentive compensation packages with an upside for overachievement.
Generous paid time off, including vacation, personal days, sick days and annual community service days.
Flexible, hybrid work environment.
Health, dental and vision benefits, including access to telemedicine and mental health services.
2:1 401(k) match, up to 8% match immediately upon hire.
Discounted Employee Stock Purchase Plan.
Tax Savings Accounts for health, dependent and transportation.
Employee referral bonus program.
Volunteer opportunities to help you give back to your communities.
Complimentary lunch, snacks and coffee in any Cboe office.
Paid Tuition assistance and education opportunities.
Generous charitable giving company match.
Paid parental leave and fertility benefits.
On‑site gyms and discounts to other fitness centers.
Equal Employment Opportunity We’re proud to be an equal opportunity employer—and celebrate our employees’ differences, including race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, and Veteran status.
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.
Our pay ranges are determined by a number of factors, including, but not limited to, role, experience, level, and location. The national new hire base pay range for this job in the United States is $114,750‑$141,750. This range represents the minimum and maximum base pay the company expects to offer for new hires working in the position full time. If you live in one of the following areas or if you work in a Cboe office in the following areas, the range may be higher according to the geographic differentials listed below:
110%: Austin TX, Chicago IL, Denver CO, San Diego CA
115%: Los Angeles CA, Seattle WA
120%: Boston MA, Washington DC
125%: New York City NY
130%: San Francisco CA
Within the range, individual pay is determined by a number of factors, including, but not limited to, work location, job‑related skills, experience, and relevant education or training. In addition to base pay, our total rewards program includes an annual variable pay program and benefits including healthcare (medical, dental and vision), 401(k) with a generous company match, life and disability insurance, paid time off, market‑leading tuition assistance, and much more! Your recruiter will provide more details about the total compensation package, including variable pay and benefits, during the hiring process.
For further information on our total rewards program, visit
TOTAL REWARDS @CBOE .
Contact Any communication 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.
#J-18808-Ljbffr