Lorven Technologies Inc. · 1 hour ago
Senior Java SRE
McLean, VA
Contract
Onsite
Senior Level, Lead/Staff
15+ years expLorven Technologies Inc. is seeking a Senior Java SRE to design, build, and operate highly available systems for core banking and trading platforms. The role involves leading SRE practices, providing incident response, and optimizing Java-based microservices on Kubernetes.
Information TechnologySoftware
Hiring Manager
Ebin YF
Responsibilities
Design, build, and operate highly available, fault-tolerant systems supporting core banking, payments, and trading platforms
Lead SRE practices including SLIs, SLOs, error budgets, and reliability-driven engineering decisions
Provide L3/L4 incident response, root cause analysis (RCA), and post- incident remediation for production systems
Support and optimize Java-based microservices running on Kubernetes (EKS)
Implement and manage AWS-native services (EC2, EKS, RDS, DynamoDB, S3, IAM, CloudWatch)
Develop automation using Terraform for infrastructure provisioning and policy enforcement
Manage Kubernetes networking, storage, and service mesh integrations including Istio / Anthos Service Mesh
Implement advanced Kubernetes storage solutions using Portworx
Architect and maintain enterprise-grade CI/CD pipelines using GitLab CI/CD, Jenkins, and cloud-native tooling
Automate manual operational tasks using Python, Go, Bash, and infrastructure-as-code patterns
Implement monitoring, logging, and alerting using Prometheus, Datadog, Splunk, Kiali, and custom dashboards
Utilize eBPF for deep kernel-level observability and performance tuning
Support real-time data platforms using Kafka, KSQLDB, Kafka Streams, Spark Streaming
Manage multi-cluster Kubernetes environments, including cluster federation
Optimize system performance, scalability, and latency under high transaction volumes
Enforce banking-grade security controls, IAM policies, secrets management, and least-privilege access
Support environments aligned with SOC2, PCI-DSS, SOX, and internal banking security standards
Provide 24×7 operational support, including rotational shifts, weekends, and on-call coverage across all U.S. time zones
Qualification
Required
15+ years of experience
Design, build, and operate highly available, fault-tolerant systems supporting core banking, payments, and trading platforms
Lead SRE practices including SLIs, SLOs, error budgets, and reliability-driven engineering decisions
Provide L3/L4 incident response, root cause analysis (RCA), and post-incident remediation for production systems
Support and optimize Java-based microservices running on Kubernetes (EKS)
Implement and manage AWS-native services (EC2, EKS, RDS, DynamoDB, S3, IAM, CloudWatch)
Develop automation using Terraform for infrastructure provisioning and policy enforcement
Manage Kubernetes networking, storage, and service mesh integrations including Istio / Anthos Service Mesh
Implement advanced Kubernetes storage solutions using Portworx
Architect and maintain enterprise-grade CI/CD pipelines using GitLab CI/CD, Jenkins, and cloud-native tooling
Automate manual operational tasks using Python, Go, Bash, and infrastructure-as-code patterns
Implement monitoring, logging, and alerting using Prometheus, Datadog, Splunk, Kiali, and custom dashboards
Utilize eBPF for deep kernel-level observability and performance tuning
Support real-time data platforms using Kafka, KSQLDB, Kafka Streams, Spark Streaming
Manage multi-cluster Kubernetes environments, including cluster federation
Optimize system performance, scalability, and latency under high transaction volumes
Enforce banking-grade security controls, IAM policies, secrets management, and least-privilege access
Support environments aligned with SOC2, PCI-DSS, SOX, and internal banking security standards
Provide 24×7 operational support, including rotational shifts, weekends, and on-call coverage across all U.S. time zones
Java (JVM internals, GC tuning, microservices)
AWS Cloud (EKS, EC2, IAM, VPC, RDS, CloudWatch)
Kubernetes (CKA/CKS-level depth)
Docker, Terraform
CI/CD: GitLab CI/CD, Jenkins
Streaming: Kafka, KSQLDB, Spark Streaming
Service Mesh: Istio, Anthos Service Mesh
Monitoring: Prometheus, Datadog, Splunk, Kiali
OS & Scripting: Linux/Unix, Bash
Programming: Python or Go
Virtualization: VMware
Networking & Performance: Nginx Controller, Seesaw, eBPF
Experience supporting core banking, payment gateways, or trading platforms
Exposure to high-frequency transaction systems
Knowledge of regulatory audits and compliance controls
Experience with zero-downtime deployments and disaster recovery strategies
AWS Certified Solutions Architect – Professional or AWS DevOps Engineer – Professional
Certified Kubernetes Administrator (CKA) or Certified Kubernetes Security Specialist (CKS)
Company
Lorven Technologies Inc.
Lorven Technologies, Inc. is a highly recognized provider of professional technology consultancy in the US.
1001-5000 employees
H1B Sponsorship
Lorven Technologies Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (11)
2024 (11)
2023 (13)
2022 (14)
2021 (12)
2020 (17)
Funding
Current Stage
Late StageLeadership Team
Bala Shan
Chief Executive Officer
Company data provided by crunchbase