Senior Cloud Infrastructure Engineer

Position Overview:

We are seeking an experienced and highly motivated Senior Cloud Infrastructure Engineer to design, build, and maintain secure, scalable, and resilient cloud infrastructure. You will play a key role in cloud architecture, automation, and operational excellence. While AWS is the primary platform, experience with Azure is a strong plus..

Scope & Responsibilities:

• Design and implement scalable, secure, and highly available AWS infrastructure
• Build and maintain infrastructure as code using Terraform or CloudFormation
• Collaborate with development, security, and operations teams on cloud solutions.
• Ensure the highest levels of system availability, performance, security, and cost optimization.
• Implement and manage network security for cloud assets.
• Coordinate and engineer availability zones and regional architecture for data protection, disaster recovery, and manual redundancy failovers.
• Produce daily, weekly, and monthly integrated service management reports for all solutions.
• Optimize cloud cost management by monitoring usage and recommending correct sizing or architectural improvements.
• Lead incident response for infrastructure and network issues, including root cause analysis and post-mortem reviews
• Support various IT projects, services, and cloud implementations.
• Document infrastructure architecture, procedures, and policies
• Participate in on-call duty as required.

Required Skills:

• Deep technical knowledge of AWS services, including EC2, VPC, Elastic Load Balancing, Auto Scaling, Lambda, S3, EBS, RDS, and AWS Systems Manager automation.
• Significant experience with monitoring tools and Infrastructure such as Code (IaC) such as Terraform and CloudFormation.
• Professional experience in managing and operating Linux systems (RHEL/Ubuntu).
• Strong automation and scripting skills in languages like Bash, Python, Perl, or similar.
• Ability to develop and maintain comprehensive documentation, including network diagrams, configuration guides, and standard operating procedures.
• Provide technical support and guidance to internal teams, troubleshooting issues related to cloud infrastructure and network systems (both cloud and on-premises).
• Utilize problem determination and source identification skills to resolve issues involving APIs, application services, IaaS, PaaS, SaaS, microservices, containers (AWS ECS & Containerization), network, security, and infrastructure. Triage and route incidents to appropriate support levels when necessary.
• Familiarity with cloud cost optimization strategies
• Experience with Azure is a plus

Certifications:

• AWS SysOps Administrator certification (Major Plus)
• AWS Solutions Architect certification (Mandatory)
• RedHat Certified Engineer (Major plus)

Experience:

• Minimum of 5 years of experience in cloud systems and network engineering.
• At least 3 years of hands-on experience in designing and supporting complex, 24x7, mission-critical hosted solutions.
• A minimum of 3 years of cumulative hands-on experience specifically related to the design and operations of systems within AWS cloud platforms.