[Remote] Sr. Engineer, Site Reliability

Note: The job is a remote job and is open to candidates in USA. Syniti, part of Capgemini, tackles complex data challenges for Fortune2000 organizations through intelligent software and deep data expertise. The Senior SRE – Applications will design and implement automation and resilient infrastructure for Syniti's cloud-hosted SaaS platform, collaborating with various teams to ensure compliance and scalability objectives are met.

Responsibilities

• Design and build automated cloud infrastructure for Syniti-hosted SaaS workloads across Azure and AWS
• Implement and manage CI/CD pipelines using GitHub Actions and ArgoCD GitOps workflows for multi-environment deployments (dev, preprod, prod, GovCloud)
• Develop and maintain Terraform modules for infrastructure provisioning, including EKS/AKS clusters, Aurora PostgreSQL, Redis, OpenSearch, and S3/Azure Storage
• Integrate and maintain observability frameworks (Prometheus, Grafana, Loki, Mimir, Jaeger) and enforce structured logging of application, audit, and security events
• Support and extend Istio service mesh configurations including mTLS policies, AuthorizationPolicies, and SPIFFE-based workload identity
• Implement and maintain supply chain security controls: container image signing (Cosign), SBOM generation (Syft), provenance attestation (SLSA), and vulnerability scanning (Trivy, Inspector, Snyk)
• Collaborate with security teams to meet FedRAMP High, Cyber Essentials+, NIST 800-53, and SecNumCloud control objectives across Azure and AWS environments
• Provide L3 incident response and lead root cause analysis efforts for application-tier outages across the Northstar platform
• Support the automated compliance gate (11 controls: NAC, FIPS, STIG, IRSA, SAST, DAST, SBOM, Sign, Vuln, Audit, Auth) and ensure application services pass all gates
• Manage Kubernetes workload autoscaling (Karpenter, KEDA, HPA) and pod security policies (Kyverno) for production services

Skills

• 10+ years of experience in SRE, DevOps, or Cloud Engineering
• 5+ years of hands-on experience with Microsoft Azure including AKS, Storage, Monitor, and IAM/Entra ID
• 3+ years of hands-on experience with AWS (EKS, RDS/Aurora, IAM, S3, SQS, Cognito)
• 3+ years of Terraform module development for cloud infrastructure provisioning
• 3+ years in CI/CD tooling (GitHub Actions, ArgoCD, or equivalent GitOps platforms)
• Strong Kubernetes operations experience: cluster management, pod security, autoscaling, troubleshooting
• Experience with service mesh technologies (Istio, Envoy, or Linkerd) and workload identity (SPIFFE/SPIRE, IRSA, or workload identity federation)
• Proficiency in scripting languages: Python, Bash, or PowerShell
• Experience implementing regional compliance controls (FedRAMP, SOC 2, Cyber Essentials+, or equivalent)
• Understanding of Zero Trust principles, mTLS, service identity, and network segmentation
• Experience with observability stacks (Prometheus, Grafana, Loki, or equivalent) and distributed tracing
• Go or .NET experience a plus
• Familiarity with container supply chain security (image signing, SBOM, vulnerability scanning) is a plus

Benefits

• Trust in your talent. At Syniti you will find a supportive environment and access to learning tools, but micromanagement is not our style.
• Growth. We are growing rapidly and steadily solving the biggest challenges enterprise companies are faced with today. There was never a better time to join and grow with us. Most importantly you will have the chance to shape our journey and share in our success story.
• Support. We all rely on each other and enable each other to be successful. You won’t stand alone.
• Curiosity and genuine interest in you. We all have our different stories, all equally fascinating with each depicting a different journey and we want to hear them all.
• Recognition. We are the sum of individual achievements, and we always take the time to celebrate them.
• An open organisation. Titles don’t define access at Syniti. We stay humble regardless of where we sit in the organisation. We want to hear every voice, listen to all the ideas and make sure everyone’s work is seen and valued.

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