Senior Platform Engineer

Cboe Global Markets

. Manage and improve Linux-based infrastructure with a focus on performance, reliability, and scalability .

Posted 9/30/2026full-timeUnited StatesSenior💰 $131,750 - $170,500 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in managing Linux-based infrastructure, Kubernetes cluster deployment, and automation using Python and Bash. Proficient in implementing security best practices and maintaining system-level software for high-performance environments.

Highest-signal resume keywords

Linux Systems AdministrationKubernetes ManagementPython ScriptingConfiguration Management with SaltStackCI/CD Pipeline Management

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Linux InternalsKernel TuningPerformance DiagnosticsContainer RuntimesGitOps WorkflowsTCP/IPDNSNTP/PTPDHCPTroubleshooting

Soft Skills

Proactive Problem-SolvingCollaboration

Tools & Technologies

AWSAzureGCPPrometheusGrafanaJenkinsGitLabDockerArgoCDFlux

Certifications & Qualifications

RHCELFCE

Industry Keywords

Security Best PracticesComplianceCIS BenchmarksSTIGsLow-Latency Environments

Tech Stack

Tools & technologies

AnsibleAWSAzureCloudDNSDockerFluxGoogle Cloud PlatformGrafanaJenkinsKubernetesLinuxOpenShiftPrometheusPuppetPythonSaltStackTCP/IP

About the role

Key responsibilities & impact

Manage and improve Linux-based infrastructure with a focus on performance, reliability, and scalability
Design, deploy, and maintain on-premises Kubernetes clusters and containerized workloads
Develop and maintain system-level software, middleware, and APIs for internal platforms and services
Automate system workflows and infrastructure tasks using Python, Bash, and configuration management tools such as SaltStack
Build and maintain RPM packages and internal software repositories
Collaborate with Application Support (SRE), Development, and Security teams on secure, automated CI/CD and platform integration
Diagnose and resolve complex system-level issues involving the OS, network, or container runtime
Implement hardened security configurations, secure communications, and identity/access integration
Participate in an on-call rotation supporting critical infrastructure services
Document architectures, tools, and operational processes for long-term maintainability

Requirements

What you’ll need

5+ years of experience in Linux systems administration and infrastructure/platform engineering
Production experience managing Kubernetes, preferably in bare-metal or on-premises environments, such as kubeadm, RKE, or OpenShift
Hands-on experience with cloud platforms such as AWS, Azure or GCP in production environments
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, Puppet, or Ansible for configuration management
Familiarity with observability tools such as Prometheus, Grafana, or Loki
Solid understanding of TCP/IP, DNS, NTP/PTP, DHCP, and related infrastructure services
Experience managing CI/CD pipelines with tools such as Jenkins, GitLab, or similar
Strong troubleshooting skills and a proactive approach to problem-solving
Certifications such as RHCE or LFCE are a plus
Experience with container runtimes such as containerd and Docker and registry management
Knowledge of GitOps workflows or tools like ArgoCD or Flux
Background in security best practices and compliance, such as CIS benchmarks and STIGs
Prior experience in highly regulated or low-latency environments

Benefits

Comp & 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
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
Paid Time Off