TXSE is building the next-generation exchange infrastructure to support transparent, efficient, and resilient capital markets. With SEC approval and $275MM in funding, we are currently hiring an Infrastructure Operations…
Skills: Red Hat OpenShift, Kubernetes, Ansible, RHEL, Terraform
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Full-time
Posted 127d ago
~40 hrs/week
Responsibilities
Provide operational support for Red Hat OpenShift and Kubernetes environments hosting production trading applications. Manage Linux systems administration, automation tooling, and cloud infrastructure across AWS and Azure.
Requirements
Requires 3-7 years of experience in Linux systems administration and at least 2 years of hands-on experience with OpenShift or Kubernetes. Proficiency in automation tools like Ansible and Terraform, as well as experience with enterprise hardware and cloud services, is expected.
Full job description
TXSE is building the next-generation exchange infrastructure to support transparent, efficient, and resilient capital markets. With SEC approval and $275MM in funding, we are currently hiring an Infrastructure Operations Engineer to help with a greenfield infrastructure build out.
\nKey Responsibilities
Platform Operations: Provide day-to-day operational support for Red Hat OpenShift and Kubernetes environments hosting production trading and financial services applications.
Automation & Operational Tooling: Use and maintain automation and deployment tools such as Ansible, Jenkins, ArgoCD, and GitOps workflows to improve consistency and reduce manual operational effort.
Proficiency in automation and scripting tools such as Ansible, Bash, Python, Terraform, or similar.
Linux Systems Administration: Administer and support Red Hat Enterprise Linux (RHEL) systems, including patching, upgrades, troubleshooting, performance tuning, and lifecycle support.
Monitoring & Incident Response: Monitor platform and infrastructure health, respond to incidents, troubleshoot service issues, and assist with root cause analysis to reduce downtime and operational risk.
Protocols & Core Infrastructure Services: Support authentication and directory services such as LDAP, Kerberos, and SSSD. Maintain and troubleshoot DNS services including BIND and CoreDNS, and support time synchronization using NTP, Chrony, and PTP.
Cloud Operations: Support workloads in AWS and Azure, including troubleshooting issues related to compute, networking, storage, access, and security in hybrid and multi-cloud environments.
Enterprise Hardware & Storage Support: Support infrastructure running on Dell PowerEdge servers and assist in maintaining enterprise storage platforms, including performance monitoring, replication support, and capacity tracking.
Developer Platform Support: Support GitHub Enterprise and related integrations, including SonarQube, Artifactory, and GitHub Actions runners.
Change, Patch, and Release Support: Execute system changes, platform updates, patching, and deployment-related activities in accordance with operational procedures and maintenance windows.
Resilience & Compliance: Help maintain systems in line with financial industry requirements for security, availability, and operational resilience.
Cross-Functional Collaboration: Work closely with developers, traders, and infrastructure teams to support stable, secure, and reliable platform services.
Qualifications
3–7 years of experience in Linux systems administration, infrastructure operations, platform support, or a similar technical operations role.
2+ years of hands-on experience supporting Red Hat OpenShift and/or Kubernetes in production or non-production environments.
Experience supporting Linux systems in an enterprise environment, including patching, troubleshooting, upgrades, and basic performance tuning.
Familiarity with incident response, operational support, and service restoration in production environments.
Working knowledge of AWS and/or Azure infrastructure services.
Understanding of authentication services, DNS, and time synchronization concepts in distributed environments.
Experience with enterprise server hardware and storage platforms is a plus.
Familiarity with CI/CD and developer platform tools such as Jenkins, ArgoCD, GitHub Enterprise, SonarQube, Artifactory, or GitHub Actions runners.
Strong communication skills and the ability to work effectively across technical teams.
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Related keywords
Red Hat OpenShiftKubernetesAnsibleJenkinsArgoCDGitOpsBashPythonTerraformRHELLDAPKerberosSSSDBINDCoreDNSNTP
TXSE Group Inc is the parent company of the Texas Stock Exchange LLC and Oculon Intelligence. TXSE and Oculon Intelligence operate as separate divisions of TXSE Group Inc and are headquartered in Dallas.
The Texas Stock Exchange (TXSE) aims to revitalize competition for issuers, establish the premier venue for listings, and create a world-class trading platform for all market participants.
TXSE plans to serve U.S.-based and international investors and market participants and will provide a comprehensive listings solution for corporate issuers and ETP sponsors that is aligned with their priorities and is fully transparent. TXSE is the most well-capitalized equities exchange to ever be approved by the SEC. TXSE is on track to provide a venue to list and trade public companies and the growing universe of exchange-traded products in 2026. To learn more about TXSE, visit txse.com.
Oculon Intelligence is a security-first, AI-native market intelligence software platform that combines regulatory reporting insights, execution analytics, and market surveillance across equities and options. To learn more about Oculon Intelligence, visit oculonintelligence.com.
TXSE Group Inc is the parent company of the Texas Stock Exchange LLC and Oculon Intelligence. TXSE and Oculon Intelligence operate as separate divisions of TXSE Group Inc and are headquartered in Dallas.
The Texas Stock Exchange (TXSE) aims to revitalize competition for issuers, establish the premier venue for listings, and create a world-class trading platform for all market participants.
TXSE plans to serve U.S.-based and international investors and market participants and will provide a comprehensive listings solution for corporate issuers and ETP sponsors that is aligned with their priorities and is fully transparent. TXSE is the most well-capitalized equities exchange to ever be approved by the SEC. TXSE is on track to provide a venue to list and trade public companies and the growing universe of exchange-traded products in 2026. To learn more about TXSE, visit txse.com.
Oculon Intelligence is a security-first, AI-native market intelligence software platform that combines regulatory reporting insights, execution analytics, and market surveillance across equities and options. To learn more about Oculon Intelligence, visit oculonintelligence.com.