🎁 Before you apply, rehearse this interview. Create your free WorkMundi account and get an Interview Training on HelpsYouSpeak — no cost, no card. I want my training →
Job Role: AWS Infrastructure Engineer Location: Boston MA, Arlington, VA, Atlanta GA, Austin TX, Chicago, IL, Cleveland OH Experience: 10 Years Skills: Lead cloud infrastructure architecture design for DTCC A3P landing zone migration supporting FICC (Fixed Income, Currency, and Commodities) workloads. Design multi-region AWS infrastructure including VPC architecture, self-managed OpenShift on EC2, Aurora Global Database, DynamoDB Global Tables, and IBM MQ RDQM clustering. Architect disaster recovery topology with F5 GTM integration, cross-region data replication, and hybrid connectivity (Direct Connect/VPN) for on-premises integration. Define Terraform IaC modules for enterprise-scale, multi-account deployments with cost governance and Tier 1 resiliency requirements. Role Scope & Key Responsibilities Primary Responsibilities: Landing Zone Architecture: Design and validate DTCC A3P landing zone configuration for FICC workloads with AWS Organizations, SCPs, and multi-account governance Network Design: Define VPC architecture with public/private subnets, VPC endpoints, security groups per SYS ID; configure multi-region topology (us-east-1 primary, us-east-2 standby) Disaster Recovery: Design F5 GTM integration for DR failover and operational traffic rotation; architect cross-region data replication (SRDF-A equivalent, Aurora Global DB, DynamoDB Global Tables) Infrastructure as Code: Define Terraform module structure for FICC infrastructure (OCP on EC2, Aurora, DynamoDB, IBM MQ, Global Scape, Autosys) Compute Architecture: Design EC2 instance sizing and placement for OCP worker nodes, Autosys server, Global cape SFTP, IBM MQ RDQM with HA configurations Observability: Configure Dynatrace One Agent deployment on OCP and Splunk log forwarding Hybrid Connectivity: Define on-premises connectivity architecture (Direct Connect/VPN for Ping Federate, CRS, CDTS MQ, Venafi) Cost Governance: Design tagging strategy (per SYS ID, per environment, per wave) and validate A3P platform service readiness Key Deliverables: A3P Landing Zone Design (FICC-specific) VPC and Network Architecture (multi-region) Terraform Module Catalog (OCP, Aurora, DynamoDB, MQ, GlobalScape, Autosys) Multi-Region DR Infrastructure Design On-Premises Connectivity Architecture EC2 Sizing Recommendations AWS Skills & Services Governance & multi-account: AWS Organizations: OU structure, SCPs, consolidated billing, cross-account strategies AWS Control Tower: Landing zone automation, guardrails, Account Factory AWS Service Catalog: Standardized resource provisioning Networking: Amazon VPC: Advanced design (public/private subnets, VPC endpoints, security groups, NACLs, route tables) AWS Transit Gateway: Hub-and-spoke architecture, multi-region peering AWS Direct Connect: Hybrid connectivity, VIFs, LAG configurations AWS VPN: Site-to-Site VPN for on-premises integration Elastic Load Balancing: ALB/NLB for OCP ingress, F5 GTM integration patterns Amazon Route 53: DNS management, health checks, failover routing Compute & Containers: Amazon EC2: Instance families (compute/memory/storage optimized), placement groups, Auto Scaling, self-managed infrastructure OpenShift on EC2: Overlay networks, load balancers, ingress controllers, persistent storage (EBS/EFS) Database & Storage: Amazon Aurora: Global Database (cross-region replication), cluster endpoints, failover mechanisms Amazon DynamoDB: Global Tables, on demand/provisioned capacity, DAX caching Amazon S3: Bucket policies, lifecycle policies, cross-region replication, versioning Amazon EBS: Volume types, snapshots, encryption, cross-region copy Amazon EFS: Shared file storage for OCP persistent volumes Messaging & Integration: IBM MQ RDQM on EC2: Clustering, HA configurations, mTLS, channel authentication Amazon MQ: Managed message broker (if applicable for non-RDQM workloads) Disaster Recovery: AWS Backup: Centralized backup, cross-region/cross-account backup AWS Elastic Disaster Recovery (DRS): Continuous replication, failover orchestration F5 GTM Integration: DNS-based traffic management, health monitoring Monitoring & Observability: Amazon CloudWatch: Metrics, logs, alarms, dashboards AWS X-Ray: Distributed tracing Dynatrace OneAgent: APM integration with OCP Splunk: Log forwarding and SIEM integration Security & Compliance: AWS IAM: Advanced policies, cross-account roles, service accounts AWS KMS: Customer Managed Keys, key policies, cross-region replication AWS Secrets Manager: Credential rotation, cross-account access AWS Security Hub: Centralized security findings AWS Config: Configuration compliance, resource inventory Infrastructure as Code: Terraform: Enterprise-scale IaC (multi-account, multi-region), module development, state management, workspaces AWS CloudFormation: Stack Sets for multi-account deployments Cost Management: AWS Cost Explorer: Cost analysis, tagging strategies AWS Budgets: Cost alerts, anomaly detection Tagging Strategy: Per SYS ID, per environment, per wave Hybrid Connectivity: AWS Direct Connect: Dedicated network connections, VIFs, LAG AWS VPN: Site-to-Site VPN for Ping Federate, CRS, CDTS MQ, Venafi integration Financial Services & Industry Skills Large regulated financial-services delivery with formal change-control, audit and risk governance Operational resilience expectations including RTO/RPO, multi-region DR and evidence for audit review Awareness of applicable controls and regulations such as DORA, NIST CSF 2.0, PCI DSS, SEC cyber rules, RegSCI and SIFMU/FMI expectations where relevant Ability to create Tech Risk-ready documentation including ADRs, runbooks, design docs, threat models and validation evidence Clear communication with client engineering, security, SRE, data and platform stakeholders as an embedded SME Certifications / Qualifications AWS Certified Solutions Architect - Associate / Professional AWS Certified SysOps Administrator - Associate AWS Certified DevOps Engineer - Professional preferred
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.