Container orchestration with OpenShift/Kubernetes Infrastructure automation with Terraform and Ansible AWS services (particularly within GovCloud) Database administration (PostgreSQL, MongoDB) Elasticsearch/OpenSearch implementation Version control with Git Red Hat Enterprise Linux administration Core Competencies Strong experience with DoD security compliance (STIGs, IAVMs, RMF documentation) Proven track More ❯
and frameworks, including Feign, Mustache, Spring, Guice, Swagger, and Spring Boot. Work with various data storage solutions, including ElasticSearch, RDS, Aurora, Postgres, ElasticCache, OpenSearch, and Debezium. Implement hosting and orchestration using Docker, Kubernetes, and AWS Autoscaling Groups (ASG). Oversee web container management using Tomcat and NGINX. Implement More ❯
Washington, Washington DC, United States Hybrid / WFH Options
ESimplicity Inc
REST APIs, JSON-RPC, XML-RPC, RESTful practices, and GraphQL Experience with one of the major cloud service providers (AWS preferred) (EKS, MSK, OpenSearch) Experience implementing OSS solutions Experience with event driven architectures Experience with Docker containerization and deployments Experience with K8s Deployments (Kustomize, ArgoCD, Helm, etc) Experience More ❯
service communication via Kafka (Confluent Cloud), infrastructure automation with Pulumi (Typescript), our infrastructure is hosted at AWS (most used: ECS, S3, DynamoDB, Aurora, OpenSearch), Github Actions for builds and workflow automation, DataDog for monitoring and alerts. About the Role The role of platform engineer in domain is to More ❯
dashboards) DESIRED QUALIFICATIONS Demonstrated hands-on experience with Docker, Kubernetes, Kafka and Elasticsearch Demonstrated hands-on experience with SQL. Demonstrated hands on experience Opensearch/Elastic Understanding of General CD/CI Concepts Equal Opportunity Employer/Individuals with Disabilities/Protected Veterans More ❯
development in an AWS environment. 2. Developing Linux-based applications using Python, Puppet, and Bash. 3. Using AWS services (e.g., EC2, S3, DynamoDB, OpenSearch, Lambda, KMS, and/or SQS). 4. Using Git, Jira, and Confluence. 5. Conducting unit testing and troubleshooting issues. Very Strong candidates will More ❯
experience Desired: Experience working with the Atlassian toolset Experience with DynamoDB or other NoSQL databases; Redshift API design; API Gateway Experience ElasticSearch/OpenSearch Experience Experience with Linux CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. More ❯
AWS, etc.) Understanding of how to build and run containerized applications Familiarity with, or a working understanding of big data search tools (Trino, OpenSearch, Elastic, etc.) Ability to multitask, sometimes at a rapid pace, with good attention to details High degree of accountability and personal integrity Ability to More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
SRC
on Java development and complex software systems. Experience with or strong willingness to learn Kubernetes and Docker. Familiarity with AWS and Elasticsearch/Opensearch is highly desirable. Experience with Linux CLI and the Atlassian suite (Confluence, Jira). Experience with Kubernetes infrastructure, system sustainment, and corporate security compliance. More ❯
You will be working within an Agile software development team with some of the latest tech including AWS ECS/EKS, DynamoDB, Lambda, Opensearch and SNS, creating services that power our revolutionary web and native mobile applications. Drive Back End development and contribute heavily towards architectural decisions Advocate More ❯
and requirements, query syntax, data flows, and traffic manipulation. Experience with Splunk Dashboards Experience with NiFi, HA Proxy, Docker, Kubernetes, and ElasticSearch/OpenSearch Experience with Certification & Accreditation processes What you can expect from us: Real opportunity for career growth in an environment where your achievements will be More ❯
Kubernetes, and infrastructure as code Familiarity with frontend integration layers (e.g., GraphQL, BFF, CDN caching strategies) Strong background in observability tools (Prometheus, Grafana, OpenSearch) Experience with CI/CD pipelines, secure coding practices, and DevOps tooling Bonus: Experience in payments or finance tech, including PCI compliance and high More ❯
Grafana AWS (EC2, S3, Lambda) Scripting (Python preferred) Nice to Have: ️ Datadog ️ Kubernetes Responsibilities include building observability tools with open-source tech (OTEL, OpenSearch, Grafana, Open Tofu), supporting cloud-native systems, and contributing to monitoring and alerting strategies. If you're passionate about infrastructure and observability, let's More ❯
and Python. This is an opportunity to architect and develop leading edge services including: PHP/Symfony/Laravel AWS Lambda Step Functions OpenSearch DynamoDB ElastiCache S3 & EC2 EventBridge API Gateway CloudFormation Coding in TypeScript, Node, PHP and some Python. This role is for an engineering mindset and More ❯
and requirements, query syntax, data flows, and traffic manipulation. • Experience with Splunk Dashboards • Experience with NiFi, HA Proxy, Docker, Kubernetes, and ElasticSearch/OpenSearch • Experience with Certification & Accreditation processes Benefits: Complete Insurance Coverage Blue Cross Medical, Delta Dental, Vision, Life 401k with Company Contribute Tuition Reimburesemnt Generous Paid More ❯
and system function. Active TS/SCI clearance with polygraph clearance is required. Desired Qualifications: AWS Java Automation, CI/CD Mongo, ElasticSearch, OpenSearch Tomcat Benefits: Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you More ❯
Red Hat Enterprise Linux (RHEL) • Strong experience with PeopleSoft Technical Architecture • Strong experience with PeopleSoft Administration • Experience configuring Phire • Familiar with Elasticsearch and Opensearch on Linux • At least 2 years of experience with AWS cloud engineering and Docker containerization Clearance: Active/current Top-Secret clearance required Salary More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
SRC
Java and related technologies. Experience with or a strong willingness to learn DevOps tools such as Kubernetes and Docker. Familiarity with Elasticsearch/Opensearch and AWS is highly desirable. Ability to work effectively in a team environment and contribute to collaborative projects. Strong problem-solving and analytical skills. More ❯
experience developing software using Java or React UI Desired: Overhead Mission Management NodeJS, Graphical Information Systems (GIS), AWS, PostgreSQL, Docker, Kubernetes, Spring, Unix, OpenSearch, DynamoDB, Python VS Code, Jira, Confluence, GitLab Security+ Certification - What You Can Expect: A culture of integrity. At CACI, we place character and innovation More ❯
CodePipeline, S3 Databases: DynamoDB, MongoDB Programming languages: Java 21, Typescript, JavaScript, Kotlin, Swift Frameworks: Spring Boot, Svelte Testing frameworks: Cypress, Playwright Monitoring: Grafana, OpenSearch, CloudWatch Job requirements You have experience with modern Java & JavaScript development and some of the technologies above You are - or have the ambition to More ❯
and communication skills, with the ability to work effectively in a team. Technologies we use Golang AWS (Lambda, SQS, EventBridge, DynamoDB, RDS, CDK, OpenSearch) Github, Github Actions Prometheus, Grafana Event-driven architecture and domain-driven design How we reward our team Dynamic working environment with a diverse and More ❯
end and mobile engineers to deliver seamless experiences The Tech Stack you'll use: NestJS, GraphQL, AWS (EKS, RDS, S3, Redis, SQS), Stripe, OpenSearch Required Skills & Experience 5+ years in Node.js/NestJS backend development Strong GraphQL and database design skills Knowledge of event-driven architecture and message More ❯
to AWS through managed Kubernetes and scale on-demand to satisfy burstable workloads. Other managed services we use in AWS include EMR, RDS, OpenSearch, MSK and bespoke EC2 solutions. All infrastructure is managed through Terraform, our source code is in GitHub and automation through GH actions. Responsibilities Design More ❯