Senior DevOps/Infrastructure Engineer (AWS)

 We are looking for a talented Cloud Infrastructure Engineer to join our dynamic team and help enhance our cloud infrastructure to better serve our clients.

Key Responsibilities:

• Design, deploy, and manage scalable cloud infrastructure across AWS, Azure, GCP, Alicloud, and Oracle Cloud, as well as on-premise solutions.
• Implement configuration management using tools like Ansible and Puppet to maintain system consistency and reliability.
• Utilize Infrastructure as Code (IaC) methodologies with Terraform and CloudFormation to automate and streamline cloud resource provisioning.
• Manage containerized applications using Docker, Podman, and Kubernetes to ensure high availability and performance.
• Administer and optimize Linux and FreeBSD operating systems for efficiency and security.
• Configure and maintain web servers (Nginx, Apache) and application servers (Tomcat, Jetty, uWSGI) to support our solutions.
• Design and implement networking solutions, including routing, switching, SDN, VPN, VPC, LAN, and WAN.
• Manage and optimize SQL (PgSQL, MySQL) and NoSQL databases (MongoDB, Cassandra, Elasticsearch, Redis) to support data-driven applications.
• Oversee virtualization environments using KVM, OpenVZ, VMWare ESXI, and Hyper-V for resource management.
• Set up comprehensive monitoring and alerting solutions with Zabbix, Cacti, Nagios, Datadog, CloudWatch, ELK, and NewRelic to ensure system health.
• Integrate and manage message brokers such as Kafka, RabbitMQ, and ActiveMQ for effective data processing.
• Utilize discovery tools like Consul and Zookeeper to maintain service health and availability.
• Develop and maintain scripts in Bash and Python for automation and system management tasks.
• Collaborate with development teams using CI tools like Jenkins and GitLab pipelines to enhance deployment workflows.

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Proven 5+ years of experience with cloud platforms (AWS, Azure, GCP, Alicloud, Oracle Cloud) and on-premise infrastructure.
• Experience with Datadog, Github Actions, CI/CD, Docker, Octopus
• AWS Services: Lambda, Lambda@Edge, ECS, RDS, Aurora, Postgres, Dynamo, Redis, Cloudfront, Cloudformation, SQS, SNS, Cloudwatch
• Strong knowledge of configuration management tools (Ansible, Puppet) and IaC tools (Terraform, CloudFormation).
• Experience with container orchestration and management (Docker, Kubernetes).
• Proficient in Linux and FreeBSD operating systems.
• Familiarity with web and application server technologies (Nginx, Apache, Tomcat, Jetty, uWSGI).
• Understanding of networking concepts and protocols, including SDN, VPN, VPC, LAN, and WAN.
• Experience with SQL and NoSQL databases.
• Hands-on experience with virtualization technologies (KVM, OpenVZ, VMWare ESXI, Hyper-V).
• Knowledge of monitoring and logging tools (Zabbix, Nagios, Datadog, ELK).
• Experience with message brokers and service discovery tools.
• Proficient in scripting languages such as Bash and Python.
• Familiarity with CI/CD processes and tools (Jenkins, GitLab).

Preferred Qualifications:

• Cloud certifications (e.g., AWS Certified Solutions Architect, Azure Solutions Architect Expert, Google Cloud Professional).
• Familiarity with Agile methodologies and DevOps practices.