Work Model: Hybrid.
Environment: Fast-paced Startup.
Location: Islamabad.

Key Responsibilities:

•Design, provision, and manage AWS infrastructure – EC2, RDS, S3, API Gateway, Lambda, ElastiCache, Cognito, SNS, SES, CloudWatch, WAF
• Configure and maintain VPC – subnets, security groups, NACLs, NAT gateways, routing tables
• Implement and manage Blue/Green deployment strategy via AWS CodePipeline and CodeDeploy
• Set up and maintain Docker containerisation – Dockerfiles, docker-compose, container registry (ECR)
• Configure lower environments – Development, Staging, Production – with environment-specific configurations
• Manage Git repositories and branching strategy – enforce GitFlow, branch protection rules
• Implement Infrastructure as Code – Terraform or AWS CloudFormation
• Configure and manage AWS WAF – OWASP rule sets, IP blocking, rate limiting
• Set up comprehensive monitoring – CloudWatch dashboards, Grafana, alerting, log aggregation
• Implement auto-scaling – EC2 Auto Scaling Groups, RDS read replicas for peak traffic
• Manage SSL/TLS certificates – ACM, certificate rotation, HTTPS enforcement
• Manage IAM – roles, policies, least-privilege access, MFA enforcement
• Conduct regular security audits – vulnerability scanning, patch management
• Manage database backups – RDS automated backups, point-in-time recovery, S3 backup policies
• Configure AWS SES for production email – domain verification, DKIM, SPF, DMARC
• On-call support for production incidents – incident response, root cause analysis, post-mortem

Qualifications:

• Bachelor’s degree in Computer Science, Software Engineering, or related field
• 2+ years of DevOps or cloud infrastructure experience
• AWS certifications – SysOps Administrator, DevOps Engineer, or Solutions Architect strongly preferred
• Experience supporting fintech or payment-grade infrastructure is a strong plus
• Terraform Associate certification is a plus