Senior Network Automation Engineer
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Job Location:
Monthly Salary:
Posted on:
19 hours ago
Vacancies:
1 Vacancy
Job Summary
Who we are
DigiCert is a global leader in intelligent trust helping organizations protect the digital interactions people rely on every day. From websites and cloud services to connected devices and critical systems we make sure digital experiences are secure private and authentic.
Our AI-powered DigiCert ONE platform brings together certificates DNS and lifecycle management to help organizations stay ahead of risk as technology and threats evolve. Trusted by more than 100000 organizationsincluding 90% of the Fortune 500DigiCert helps businesses operate with confidence today while preparing for whats next including a quantum-safe future.
Job summary
We are seeking a Senior Network Automation Engineer with 8 years of network engineering experience and deep expertise in Python Ansible Terraform and REST APIs to design and build enterprise-grade automation solutions for our global DDoS mitigation network infrastructure. You will automate provisioning and management of BGP routing GRE tunnels VRFs firewall policies and multi-vendor network devices (Juniper MX/SRX Arista) across multiple sites.
What you will do
- Design and build enterprise-grade network automation solutions to provision configure and validatenetwork infrastructure at scale acrossmultiple global locations
- Integrate network device APIs and automation protocols (Junos PyEZ REST APIs vendor-specific SDKs) to build programmatic workflows for device configuration monitoring and troubleshootingon Juniper MX/SRX and Arista platforms
- Build and maintainJinja2 templatesfor generating network device configurations
- Build and maintainTerraform modules for AWS infrastructureand network resources
- Develop and maintain Python-based REST APIs and CLI toolsfor network provisioning and customer management
- Design and deploy serverless architectures using AWS Lambda API Gateway and CloudWatch for network automation APIs and event-driven workflows
- Build and maintain CI/CD pipelines (GitLab CI AWX/Ansible Tower) for network changes with automated testing validation and rollback capabilities to ensure safe reliable deployments
- Implement automated testing frameworks to validate network configurations routing protocols (BGPanycast routing) VLANs VRFsGRE tunnels firewall policies andDDoS mitigation rulesbefore production deployment
- Manage MySQL/MariaDB databasesfor network configuration state and customer provisioning data
- Collaborate with cross-functional teams to deliver secure observable and scalable systems
- Participate in architecture reviews and code quality initiatives
- Contribute to operational excellence through logging alerting and performance tuning
- Be on call to support our infrastructure and services
What you will have
- 8 years of experience in network engineering and automation
- 5 years of hands-on Python experience for network automation
- Strong understanding of TCP/IP BGP OSPF VLANs VRFs NAT firewalls and load balancers
- Hands-on experience automating network devices from vendors such as Juniper and Cisco
- Experience working with network device APIs and automation protocols (NETCONF REST APIs RESTCONF)
- Hands-on experience with Ansible for network automation and configuration management
- Experience with infrastructure-as-code tools specifically Terraform to manage and automate network and cloud resources
- 2 years of AWS cloud experience (Lambda API Gateway RDS VPC CloudWatch IAM)
- Experience designing validating and deploying network configuration changes at scale
- Experience integrating automation workflows into CI/CD pipelines (GitLab CI Jenkins)
- Strong communication skills and a collaborative proactive work style
Nice to have
- Experience with front-end frameworks like Angular/ReactJS
Benefits
- Generous time off policies
- Top shelf benefits
- Education wellness and lifestyle support
#LI-KK1
Required Experience:
Senior IC
Key Skills
- Continuous Integration
- APIs
- Jenkins
- Junit
- Distributed Control Systems
- Testng
- GAMP
- Test Automation
- CI/CD
- Cucumber
- Programmable Logic Controllers
- Selenium
About Company
DigiCert is the leading TLS/SSL Certificate Authority specializing in digital trust for the real world through PKI, IoT, DNS, Document & Software security solutions.
