Note: The job is a remote job and is open to candidates in USA. OmegaHires is hiring a Middleware System Administrator/DevOps Engineer for a one-year contract role. The position involves administering JBoss middleware environments and managing Azure DevOps CI/CD configuration, deployments, repositories, pipelines, artifacts, approvals, and server configurations, with remote work and monthly travel to Des Moines, Iowa.
Responsibilities
- JBoss EAP 7/8.x
- Azure DevOps
- JBoss standalone and domain mode administration
- JBoss clustering and failover
- Azure DevOps CI/CD setup and administration
- Azure Repos, branching strategies, pull, and branch policies
- Azure Pipelines for build, test, deployment, and release automation
- Azure Artifacts and artifact version management
- Environment approvals, gates, and release controls
- Mod_jk and mod_cluster configurations
- Application deployment using GUI and CLI
- Datasource, JVM, and server configuration management
Skills
- JBoss EAP 7/8.x
- Azure DevOps
- JBoss standalone and domain mode administration
- JBoss clustering and failover
- Azure DevOps CI/CD setup and administration
- Azure Repos, branching strategies, pull, and branch policies
- Azure Pipelines for build, test, deployment, and release automation
- Azure Artifacts and artifact version management
- Environment approvals, gates, and release controls
- Mod_jk and mod_cluster configurations
- Application deployment using GUI and CLI
- Datasource, JVM, and server configuration management
- Minimum of 4 years of strong and relevant experience as a PostgreSQL Database Administrator, specifically for large scale applications
- Extensive experience with AWS RDS Postgres, including setup, configuration, and management
- Strong knowledge of PostgreSQL architecture, configuration, and administration
- Minimum of 8 years of hands-on experience developing and reviewing complex PL/pgSQL functions, procedures, and other database objects
- Extensive experience with database performance tuning and optimization techniques
- Proficiency in SQL and PL/pgSQL programming
- Familiarity with database security best practices
- Experience with backup and recovery strategies
- Strong problem-solving skills and attention to detail
- Excellent communication and collaboration skills
- Ability to work independently and as part of a team
- Flexibility in working hours to support global teams and critical database operations
- Must have experience in production system monitoring and incident management processes
- Must provide after-hours on-call support
- Experience in designing database schemas, access patterns, and locking strategies
- Experience in conducting performance analysis and capacity planning
- Familiarity with DevOps practices and tools (e.g., Bitbucket, Bamboo, Github, Jenkins)
- Demonstrated ability to review and interpret functional specifications, system, and other design documentation
- Proficient across testing phases, including test planning, execution, and closure, and experienced in multiple testing types such as integration testing, system testing, and user acceptance testing
- Demonstrated experience testing batch processes including benefit issuance, interfaces (flat files and SOAP UI), data conversion, reports, notices, and security roles
- Hands-on experience with Azure DevOps for test case creation, test execution, defect creation, and traceability
- Ability to write and modify SQL queries to support test scenarios and database validation
- Knowledge with back-end validations and comparing data from legacy and modernized systems
- Hands-on experience testing Health and Human Services (HHS) systems, with a strong focus on Integrated Eligibility (IE) rules testing across public assistance programs, including Cash Assistance (TANF) and Food Assistance (SNAP)
- Prior experience with Benefits issuance and eligibility determinations
Benefits
- For the Middleware System Administrator/DevOps Engineer role: Remote with low colocation/travel to Des Moines, IA monthly
- For the DBA role: Hybrid - Des Moines, IA
- For the Tester role: Hybrid - Des Moines, IA
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