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Senior DevOps Engineer

Job in St. Louis, Saint Louis, St. Louis city, Missouri, 63105, USA
Listing for: Venatore Llc
Full Time position
Listed on 2026-10-12
Job specializations:
  • IT/Tech
    Systems Engineer, Cloud Computing: Infrastructure & Operations, Cybersecurity
Salary/Wage Range or Industry Benchmark: 150000 - 190000 USD Yearly USD 150000.00 190000.00 YEAR
Job Description & How to Apply Below
Location: St. Louis

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Venatôre is a mission-driven government contractor based in Tampa, FL, supporting federal and civilian agencies with secure cutting-edge technology, cybersecurity, and mission support services. Our teams are trusted in demanding environments because we integrate with client missions, combining technical depth, operational precision, and innovative thinking to deliver meaningful results where they matter most.

About the Job

Venatôre is seeking a Senior Dev Ops Engineer to strengthen software delivery through automation, operational discipline, and collaboration between development and operations teams. This role will configure and enhance CI/CD pipelines, automate application builds and deployments, manage Infrastructure as Code and configuration management, and improve observability, security, and incident response. The Senior Dev Ops Engineer will also contribute to complex software and cloud solutions, system architecture, security compliance, and technical documentation to improve scalability, resilience, and long-term operational performance.

This is a full-time position based in Springfield, VA or St. Louis, MO. Work must be performed onsite at the client location within a SCIF; telecommuting is not available.
Candidates must possess a current and active TS/SCI security clearance and must be willing and able to obtain a CI Polygraph.

Responsibilities Dev Ops & CI/CD
  • Configure and maintain CI/CD pipelines for multiple web applications.
  • Perform application builds using source code and required dependencies.
  • Implement automated testing and security scanning throughout deployment workflows.
  • Deploy applications across development, staging, and operational environments.
  • Support Git Ops-style operations management using tools such as ArgoCD.
  • Develop and maintain automation that improves software delivery speed, consistency, and reliability.
Infrastructure & Configuration Management
  • Develop and maintain Infrastructure as Code (IaC) and configuration management solutions.
  • Author Helm charts to deploy resources within Open Shift environments.
  • Manage infrastructure and application configurations across multiple environments.
  • Support web application networking, including TCP/IP, DNS, certificate management, and load balancing.
  • Deploy and manage databases and support application interaction with databases using SQL and object‑relational mapping technologies.
Software & Systems Engineering
  • Research, design, develop, and modify enterprise cloud solutions and application software.
  • Design, develop, code, test, and debug complex software products and significant enhancements to existing applications.
  • Develop and apply advanced methods and techniques to resolve complex software application challenges.
  • Resolve complex hardware/software compatibility and interface design considerations.
  • Conduct complex system investigations and testing.
  • Incorporate emerging technologies and product supportability considerations into system design and implementation.
  • Contribute code enhancements and updates to existing code repositories.
  • Develop application architecture diagrams and support strategic system architecture planning.
  • Collaborate with hardware engineering personnel regarding system characteristics that affect software performance and requirements.
  • Security, Monitoring & Observability
  • Manage and document system security and support security compliance activities.
  • Perform software updates and remediation in response to security scan findings.
  • Integrate security components with applications and databases.
  • Support…
Position Requirements
10+ Years work experience
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