Senior DevOps Engineer
- E-Solutions Inc.
14 Hours Ago
NA
C2C
Chicago-IL, Irving-TX
10-15 Years
Required Skills: Knowledge Graph, Ontology development, Ontology management, SPARQL development, tuning, RDF, RDFS, OWL, SHACL, Platform, Infrastructure, Kubernetes, AKS, Docker, Linux, Bash, Python, Helm, Containerized deployments
Job Description
Senior DevOps Engineer – Knowledge Graph Platform
We are seeking a Senior DevOps / Platform Engineer with hands-on experience running knowledge graph or graph database platforms to operate, automate, and scale our enterprise knowledge graph platform supporting healthcare analytics, interoperability, and AI initiatives.
Mandatory Skills
Knowledge Graph & Ontology experience
Knowledge Graph & Ontology experience
SPARQL (development & tuning)
RDF, RDFS, OWL, SHACL
Kubernetes/AKS, Docker, Linux
Bash or Python scripting
Desired Skills
Graph DB Admin – Stardog, GraphDB, Neptune, Neo4j, Jena
Graph DB Admin – Stardog, GraphDB, Neptune, Neo4j, Jena
Azure, AKS, Azure Container Apps
Databricks, PostgreSQL, SQL Server
IaC (Terraform/Bicep), CI/CD
Backup, Recovery & DR
Prometheus, Grafana, Azure Monitor
HIPAA-aligned security (IAM, RBAC, SSO)
Healthcare standards – FHIR, HL7
Key Responsibilities
Install, configure, upgrade & maintain graph DB environments (dev/test/prod)
Install, configure, upgrade & maintain graph DB environments (dev/test/prod)
Containerize & deploy on AKS using Helm & Kubernetes
Build CI/CD pipelines & IaC automation
Own backup, restore, DR, HA/failover (define RPO/RTO)
Monitor, tune SPARQL queries, indexing & large graph workloads
Manage IAM, RBAC, SSO, secrets & network security
Integrate graph platform with SQL Server, PostgreSQL, Databricks & APIs
Deploy, version & validate healthcare ontologies (OWL/RDFS/SHACL)
Provide production support & root-cause analysis
