TXSE is building the next-generation exchange infrastructure to support transparent, efficient, and resilient capital markets. With SEC approval and $270MM in funding, we are

currently hiring a Senior Systems Architect to help with a greenfield infrastructure build out.

Key Responsibilities

• Platform Architecture & Engineering: Design, implement, and evolve highly available
  infrastructure platforms that support mission-critical trading, market data, and financial
  services workloads across on-premises and cloud environments.
• OpenShift & Kubernetes: Architect, deploy, and maintain resilient Red Hat OpenShift
  and Kubernetes platforms for low-latency, high-throughput production environments.
• Linux Engineering: Provide senior-level engineering leadership for Red Hat Enterprise
  Linux (RHEL) systems, including kernel tuning, performance optimization, patching
  strategy, lifecycle management, and operational standards.
• Market-Critical Infrastructure Services: Engineer and support core infrastructure
  services essential to distributed financial systems, including LDAP, Kerberos, SSSD,
  DNS, BIND, PowerDNS, NTP, Chrony, and PTP, with a focus on precision, availability,
  and operational integrity.
• Cloud & Hybrid Architecture: Design and operate secure AWS and Azure solutions,
  including hybrid and multi-cloud architectures that satisfy financial industry requirements
  for resilience, auditability, security, and business continuity.
• Enterprise Hardware & Storage: Lead the design, support, and optimization of
  infrastructure running on Dell PowerEdge servers and enterprise storage platforms, with
  emphasis on performance, replication, capacity planning, and fault tolerance.
• Automation & Platform Reliability: Develop and standardize infrastructure automation
  using Ansible, Jenkins, ArgoCD, GitOps, Terraform, Pulumi, and scripting frameworks
  to improve repeatability, speed, and operational consistency.
• Developer & Release Platform Integration: Manage GitHub Enterprise and related
  integrations, including SonarQube, Artifactory, and GitHub Actions runners, to enable
  secure and scalable software delivery workflows.
• Operational Resilience & Compliance: Ensure platforms are designed and operated to
  meet the security, availability, resiliency, and regulatory expectations of financial
  services and capital markets environments.