Outstanding long-term contract opportunity! A well-known Financial Services Company is looking for a
Senior Python Automation Engineer in Irving, TX (Hybrid).
Work with the brightest minds at one of the largest financial institutions in the world. This is a long-term contract opportunity that includes a competitive benefit package! Our client has been around for over 150 years and is continuously innovating in today's digital age. If you want to work for a company that is not only a household name, but also truly cares about satisfying customers' financial needs and helping people succeed financially, apply today.
Contract Duration: 24 Months
Required Qualifications
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5+ years of Information Security Engineering experience, or equivalent demonstrated through one or a combination of the following: work or consulting experience, training, military experience, and education.
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Senior-level hands-on experience with Python
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Extensive experience with GitHub, GitHub Actions, and CI/CD pipelines
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GitHub Actions and Infrastructure as Code expertise
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Strong hands-on operational automation experience using Ansible
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Deep familiarity with Proxy and Firewall technologies, including integration with:
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Hands-on experience designing, implementing, and automating security controls and policy management across:
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Ability to deliver independently in complex enterprise environments
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Proven delivery of stateful workflow orchestration (Temporal, ORCA, or similar)
Key Responsibilities
Unified Network Security Automation Architecture
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Design a unified Network Security automation architecture that standardizes networking, security services, and automation behaviors across:
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Implement fully automated Sepio, SAT, and Proxy software lifecycle workflows
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Implement fully automated standard change workflows
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Automate software lifecycle events including Day 0, Day 1, and Day 2 operations
Automation & Orchestration Execution - Design and implement stateful, fault-tolerant workflows using Temporal / ORCA
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Embed retry, timeout, validation, and compensation logic into SAT, Proxy, and Sepio workflows
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Build reusable orchestration patterns for SAT, Proxy, and Sepio deployment and operations
Source of Truth Integration
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Extend and integrate Nautobot as the authoritative source of intent and state
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Model SAT, Proxy, and Sepio topology, IPAM, and configuration data
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Ensure SAT, Proxy, and Sepio automation executes strictly from source-of-truth data
CI/CD & Infrastructure as Code
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Implement CI pipelines using GitHub Actions
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Use Temporal to provision and manage automation and branch-related infrastructure
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Follow version control, testing, and promotion standards
Operational Automation
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Design and execute Ansible-based operational automation for branch environments
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Automate configuration, compliance validation, rollback, and remediation
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Ensure changes are secure, auditable, and repeatable
API & Observability Enablement
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Expose SAT, Proxy, Sepio, and automation services through Apigee
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Instrument workflows using Grafana and/or Prometheus
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Provide telemetry for reliability, scaling, and troubleshooting