DevOps/SRE

Overview

On Site
Full Time
Part Time
Accepts corp to corp applications
Contract - Independent
Contract - W2
Contract - 5 day((s))

Skills

DevOps

Job Details

Position Title: DevOps / SRE

Location: Stamford, CT (Onsite)

Job Description:

  • Performance Engineering
  • Design and develop performance test scripts using Apache JMeter or equivalent tools.
  • Create test scenarios including load, stress, spike, endurance, and scalability.
  • Collaborate with developers, architects, and business stakeholders to understand performance goals.
  • Experience with Dynatrace, Grafana, or Kibana.

DevOps / SRE / Platform Engineering:

  • 10+ years in DevOps, SRE, or Platform Engineering.
  • 6+ years Kubernetes.
  • 3+ years hands-on OpenShift 4.x operations at scale.
  • Own enterprise-grade OpenShift 4.x platforms across on-prem and cloud.
  • Deliver reliable, secure, automated clusters; enable developer self-service through GitOps and golden patterns.
  • Lead upgrades, scaling, and multi-cluster operations.

Core Skills

  • Strong Linux (RHEL), networking (TCP/IP, DNS, TLS, routing), storage concepts.
  • Terraform/Ansible (IaC).
  • Argo CD, Tekton, Operators, Helm/Kustomize.
  • Experience with ODF/OCS and cluster upgrades.
  • Security: RBAC, SCC/PSA, Network Policies, supply-chain controls, vulnerability remediation.
  • Excellent troubleshooting across all platform layers.

OpenShift Expertise

  • Design and implement OpenShift clusters (IPI/UPI).
  • Day-2 operations: Machine Configs, upgrades, node pools.
  • Multi-cluster governance with ACM/OCM.
  • Networking/Ingress: OVN-Kubernetes, Multus, Ingress Controllers/Routes, L4/L7 load balancing, DNS/TLS.
  • Storage: ODF/OCS/Ceph/Portworx, PVC/PV classes, performance tuning, backup/restore (Velero/OADP).

GitOps / CI-CD / Security:

  • GitOps-first enablement: Argo CD (app-of-apps), Helm/Kustomize, Operators.
  • Build reusable templates for namespaces, quotas, RBAC, policies.
  • Tekton/OpenShift Pipelines, Quay/Harbor, image signing/promotion, SBOM, vulnerability scanning (RHACS/StackRox/Trivy).
  • SCC/PSA, Network Policies, secrets management, compliance operator/OpenSCAP, Gatekeeper/Kyverno.
  • Security posture: CVE remediation, audit compliance, policy conformance.

Additional Skills:

  • Red Hat certifications (EX280/EX288, RHCSA, RHCE).
  • Service Mesh (Istio/Red Hat Service Mesh).
  • Keycloak/SSO.
  • External Secrets / Vault.
  • AWS/Azure/Google Cloud Platform integration (LB, DNS, IAM, secrets), cost management/showback
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.