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Lead Network Engineer DNS

https://www.wellsfargo.com/ Logo

Wells Fargo

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Location:
United States , IRVING ▼

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

119000.00 - 187000.00 USD / Year
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Job offer has expired

Job Description:

Wells Fargo is seeking a Lead Network Engineer specializing in automation and Infrastructure as Code for enterprise DNS, DHCP, IPAM (DDI) and Network Time Services (NTP/PTP). Develops and maintains Python and Ansible code to automate configuration management, compliance validation, data collection, and reporting to improve consistency, visibility, and operational efficiency.

Job Responsibility:

  • Automate DNS record lifecycle (create/update/delete) using Python and Ansible to reduce manual work and improve consistency
  • Build Ansible playbooks/roles to standardize DNS configurations across environments and teams
  • Develop Python scripts to validate DNS zone configuration, delegation, and naming standards
  • Integrate DNS automation with CI/CD workflows (version control, testing, packaging, release notes)
  • Produce clear documentation for automated DNS workflows (inputs/outputs, guardrails, runbooks)
  • Create automated compliance checks and produce audit-ready reports on DNS configuration state
  • Automate DNS health checks (resolution, latency, NXDOMAIN rates, recursion behavior) and publish results for monitoring
  • Write automation to support change execution (pre-checks, safe rollouts, post-validation, rollback triggers)
  • Lead the review, resolution and implementation for the most complex technical issues and initiatives related to large scale network applications, data systems, voice and other technical products and services
  • Use and create diagnostic, simulation and other tools to maintain, troubleshoot and restore service or data to systems
  • Evaluate or review queries to extract data, create standard procedures, or perform limited programming to fine tune systems supported
  • Research performance trends and recommend process improvements
  • Perform complex migrations from development to production, upgrades, installations and configurations
  • Make decisions in security and regulatory policies to design and implement foolproof secured network solutions
  • Assess changes for risk to production systems and assure quality, security and compliance requirements are met for supported areas
  • Identify gaps in current technology processes and recommend changes to assure Service Level Agreements can be supported
  • Collaborate and consult with peers, colleagues and managers to resolve issues and achieve goals

Requirements:

  • 5+ years of Network Engineering experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education
  • 5+ years Experience automating DNS configuration and validation using Python and Ansible
  • 5+ years Hands-on experience with Infrastructure as Code concepts for network and service configuration
  • Ability to develop automation for configuration compliance, auditing, and reporting
  • 3+ years Experience integrating automation with DDI platforms (e.g., Infoblox, BlueCat, or equivalent)
  • Proficiency writing reusable, maintainable Python code with logging and error handling
  • 3+ years Experience building Ansible playbooks, roles, and inventories for network services
  • Familiarity with configuration drift detection and validation techniques
  • Experience collecting and analyzing service data, metrics, and logs for reporting purposes
  • Experience working with version control and automation testing workflows
What we offer:
  • Health benefits
  • 401(k) Plan
  • Paid time off
  • Disability benefits
  • Life insurance, critical illness insurance, and accident insurance
  • Parental leave
  • Critical caregiving leave
  • Discounts and savings
  • Commuter benefits
  • Tuition reimbursement
  • Scholarships for dependent children
  • Adoption reimbursement

Additional Information:

Job Posted:
March 05, 2026

Expiration:
March 05, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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