About the role
Production stand-up (early in the engagement). Create the production AWS account in the Canadian region (ca-central-1), organizationally separate from staging, with Organization-level federation. This requires AWS Organization administrator credentials Parx alone cannot exercise Apply the Parx-built Terraform modules to the production account: baseline service-control policies (data residency, root denial, multi-factor authentication, public-S3 denial, security-service denial), customer-managed KMS keys, least-privilege IAM roles, CloudWatch alarms and log shipping, S3 with seven-year Object Lock retention, AWS Secrets Manager with rotation lambdas Activate the CI/CD production pipeline with environment-gated deploys (manual approval required for production) Production deployment of the signed-receipt KMS asymmetric migration (already validated in dev and staging) Production deployment of the operational key-custody infrastructure (already validated in dev and staging): rotating service keys for the application layer, validator keys for the permissioned blockchain nodes, and privacy keys for the private-transaction layer Validate the Parx-drafted production runbooks against the live environment; revise where production behaviour differs from staging Live vendor cutover (sequenced through the active window). (KYC) - swap the Parx-built adapter from mock mode to live Persona sandbox credentials in dev and staging, then production cutover Comply Advantage (sanctions, politically-exposed-person, adverse-media screening) - same pattern, sandbox then production Balance Custody (qualified custodian, multi-party-computation 2-of-3 architecture) - testnet integration (target end of June 2026); production cutover at the production key ceremony Production cutover and hyper-care (S-anchored).
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About Maarut
Maarut Inc is a company that is committed to working with clients' resources, culture, and capabilities in producing an overall strategic plan and product for their information technology system. We believe that by offering cost-effective software solutions to help meet changing business demands, businesses can sustain growth and help protect existing technology investments.
We are willing to work with clients both as one-stop vendor as well as open to integrate different components
As a full-service consulting firm, we can handle all aspects of your software project — specification, design, implementation, testing, and related services.
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About the role
Production stand-up (early in the engagement). Create the production AWS account in the Canadian region (ca-central-1), organizationally separate from staging, with Organization-level federation. This requires AWS Organization administrator credentials Parx alone cannot exercise Apply the Parx-built Terraform modules to the production account: baseline service-control policies (data residency, root denial, multi-factor authentication, public-S3 denial, security-service denial), customer-managed KMS keys, least-privilege IAM roles, CloudWatch alarms and log shipping, S3 with seven-year Object Lock retention, AWS Secrets Manager with rotation lambdas Activate the CI/CD production pipeline with environment-gated deploys (manual approval required for production) Production deployment of the signed-receipt KMS asymmetric migration (already validated in dev and staging) Production deployment of the operational key-custody infrastructure (already validated in dev and staging): rotating service keys for the application layer, validator keys for the permissioned blockchain nodes, and privacy keys for the private-transaction layer Validate the Parx-drafted production runbooks against the live environment; revise where production behaviour differs from staging Live vendor cutover (sequenced through the active window). (KYC) - swap the Parx-built adapter from mock mode to live Persona sandbox credentials in dev and staging, then production cutover Comply Advantage (sanctions, politically-exposed-person, adverse-media screening) - same pattern, sandbox then production Balance Custody (qualified custodian, multi-party-computation 2-of-3 architecture) - testnet integration (target end of June 2026); production cutover at the production key ceremony Production cutover and hyper-care (S-anchored).
Not the right fit? Search for Cloud Engineer jobs in Toronto, Ontario, Canada
About Maarut
Maarut Inc is a company that is committed to working with clients' resources, culture, and capabilities in producing an overall strategic plan and product for their information technology system. We believe that by offering cost-effective software solutions to help meet changing business demands, businesses can sustain growth and help protect existing technology investments.
We are willing to work with clients both as one-stop vendor as well as open to integrate different components
As a full-service consulting firm, we can handle all aspects of your software project — specification, design, implementation, testing, and related services.