Senior Cloud Infrastructure Engineer

We're seeking a Senior Cloud Infrastructure Engineer with a network focus to design, build, and maintain our AWS cloud infrastructure. This role combines advanced networking expertise, infrastructure engineering, and automation practices to ensure our cloud environment is secure, scalable, and efficient. You'll be responsible for architecting complex network solutions, automating infrastructure workflows, and serving as a technical leader for our cloud platform.Key Responsibilities:Infrastructure & NetworkingDesign and implement AWS networking architecture including VPC peering, Transit Gateway configurations, and multi-region connectivityManage and troubleshoot network infrastructure, security groups, NACLs, and firewall rulesIntegrate AWS services with third-party providers and external systemsImplement and maintain security controls, IAM policies, and access managementArchitect scalable, highly available network topologies for complex workloadsAutomation & DevelopmentDevelop automation solutions using Python, Bash, or other scripting languages to solve complex infrastructure problemsBuild and maintain Infrastructure as Code using Terraform, CloudFormation, or similar toolsCreate CI/CD pipelines and automated deployment workflowsDesign self-service tools and automation frameworks for development teamsImplement configuration management and orchestration using AnsibleOperations & ReliabilityMonitor, troubleshoot, and optimize cloud infrastructure performance and costsParticipate in incident response and conduct root cause analysisImplement observability solutions using CloudWatch, monitoring tools, and logging systemsEnsure high availability and disaster recovery capabilitiesTechnical LeadershipMentor team members and share knowledge across the organizationDrive architecture decisions and establish infrastructure best practicesCollaborate with engineering teams on infrastructure requirements and solutionsRequirementsAWS Expertise: 5+ years of hands-on experience designing and managing AWS infrastructure in production environmentsAWS Certification: Active AWS certification (Solutions Architect, SysOps Administrator, or equivalent) requiredSoftware Development: Demonstrated experience writing code (Python, Go, Bash, etc.) for automation and infrastructure managementAutomation & Configuration Management: Experience with Ansible for configuration management, deployment automation, and orchestrationNetworking: Deep understanding of AWS networking including VPC Peering, Transit Gateway, VPN, Direct Connect, Route 53, and network troubleshootingSecurity: Experience with AWS security services, IAM, security groups, firewall management, and compliance frameworksAutomation: Proven track record building automated solutions to reduce manual work and solve complex problemsIntegration: Experience integrating AWS with third-party services and managing hybrid environmentsProblem-Solving: Strong troubleshooting skills with ability to diagnose complex infrastructure and network issuesPreferred Qualifications:AWS Advanced Networking Specialty certificationSystems administration or engineering background (Linux/Unix)Experience with additional configuration management tools (Chef, Puppet)Application infrastructure management and supportAGILE/Scrum methodologies and working in collaborative team environmentsExperience with containerization (Docker, ECS, EKS) and orchestrationDatabase administration or infrastructure experience (Oracle, PostgreSQL, MySQL)Experience with monitoring and observability tools (New Relic, Datadog, Prometheus, Grafana)Multi-region and multi-account AWS architecture experienceWhat We're Looking For:We value senior engineers who are self-directed, curious, and passionate about building reliable systems. You should be comfortable leading technical initiatives, mentoring others, documenting your work clearly, and collaborating across teams. We need someone who can think strategically about infrastructure architecture while also diving deep into technical implementation and network troubleshooting.