Senior Systems EngineerArchitect
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Job Location:
Dallas, IA - USA
Monthly Salary:
Not Disclosed
Posted on:
2 hours ago
Vacancies:
1 Vacancy
Job Summary
About the Role
We are seeking a highly seasoned Senior Red Hat OpenShift Engineer with extensive experience supporting mission-critical platforms in the financial markets sector. The ideal candidate will bring over 10 years of expertise in enterprise Linux environments cloud-native solutions and hybrid infrastructure. This role requires deep technical knowledge a proven ability to operate in high-pressure low-latency environments and the versatility to support both on-premises and cloud-based systems.
Key Responsibilities
- OpenShift & Kubernetes: Architect deploy and maintain highly available Red Hat OpenShift clusters for production trading and financial applications.
- Linux Engineering: Provide advanced support for Red Hat Enterprise Linux (RHEL) systems including kernel tuning performance optimization patching and lifecycle management.
- Protocols & Infrastructure Services: Configure and troubleshoot authentication protocols (LDAP Kerberos SSSD); manage name resolution services (DNS BIND CoreDNS); maintain time synchronization across distributed systems (NTP Chrony PTP).
- Cloud Expertise: Design and manage workloads in AWS and Azure with strong knowledge of security networking and storage integration. Implement hybrid and multi-cloud strategies to meet enterprise compliance and resilience requirements.
- Enterprise Hardware & Storage: Support and optimize infrastructure running on Dell PowerEdge servers.
- Manage and troubleshoot enterprise storage platforms for performance replication and capacity planning.
- Automation & CI/CD: Develop and maintain automation frameworks using Ansible Helm and GitOps methodologies to streamline deployments and operations.
- Resilience & Compliance: Ensure systems meet financial industry standards for security availability and regulatory compliance.
- Collaboration: Work closely with developers traders and infrastructure teams to deliver reliable low-latency solutions.
Qualifications
- 10 years of professional experience in Linux engineering and system administration.
- 5 years of hands-on experience with Red Hat OpenShift and or Kubernetes in production.
- Optimization and Performance focus engineering and design.
- Design once use many design logic.
- Strong background in financial services or capital markets IT environments.
- Proven expertise with AWS and Azure infrastructure services.
- Advanced knowledge of enterprise server hardware (Dell PowerEdge) and enterprise storage systems (Dell EMC).
- In-depth understanding of authentication DNS and time synchronization protocols in complex environments.
- Proficiency in automation and scripting (Ansible Terraform Pulumi Bash Python or similar).
- Strong communication skills with the ability to explain complex technical issues to non-technical stakeholders.
Preferred Certifications
- Red Hat Certified Engineer (RHCE) or OpenShift Administrator/Architect certification.
- AWS Certified Solutions Architect or Azure Solutions Architect Expert.
- Kubernetes Certified Administrator (CKA) or Kubernetes Certified Security Specialist (CKS).
$200000 - $250000 a year
Required Experience:
Senior IC
Key Skills
- Feed
- Apache Commons
- Maintenance
- Business Support
- Clinical
About Company
A national securities exchange is coming to Texas. Learn more about the Texas Stock Exchange (TXSE) and our long-term vision for achieving greater alignment for issuers and investors and bringing innovation and competition to the U.S. equity markets.
