OPS Consulting is seeking a Senior Software Engineer to perform software development and engineering, including requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis and resolution. Candidates should have the experience with the following: Java development team building innovative solutions to Big Data (high volume and velocity) customer challenges JAVA EE Spring / Spring boot Hibernate JPA Quarkus Postgres Docker Nomad Gitlab CI Develop batch and streaming analytics Data processing pipelines Web backend supporting asynchronous queries Backend Java Developer Linux Maven Big Data experience Apache NiFi OR Hadoop / MapReduce OR Apache Storm / Heron or other streaming analytic technologies OR DATAWAVE and Accumulo JMS Wildfly RESTful interfaces JAX-RS Vue.js / Vuex Node.js React Kubernetes LESS PrimeFaces / Java Server Faces Git/Gitlab JUnit Mongo and PostgreSQL Flyway Required Skills: At least ten (10) years in software development/engineering, including requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution. The individual must be able to communicate directions and provide guidance to junior programmer/analysts, as required; At least six (6) years developing software using the Java programming language. At least four (4) years of this experience must have been obtained in the last seven (7) years. At least four (4) years demonstrated experience developing software for Windows (2000, 2003, XP, Vista), UNIX and Linux (Redhat versions 3-5) operating systems. At least two (2) years of this experience must have been obtained within the last four (4) years; Experience in planning and accomplishing goals and complicated tasks and providing consultation on complex projects as top-level contributor or specialist; Familiarity with the software development process described in the MIL-STD498, J-STD-016, and/or US 12207 and possess at least two (2) years of experience developing software in accordance with these standards; At least six (6) years in programming and development of application software for complex systems and software testing; Experience architecting, designing, developing, testing, and supporting integration of software systems with functional requirements within a CMMI Level 2 process structure; Experience "wrapping" legacy systems or components as Web Services within a SOA framework; Developing solutions integrating and extending COTS products; Developing of Framework infrastructure and services within one of the SOA design patterns; Experience with performance tuning and optimization of service-based Framework infrastructure and services; Developing of custom adapters allowing the integration of legacy (ie, capabilities not developed as services) capabilities with service-based Framework infrastructure and services. Additionally, the following experience is desired: Experience in development within the Eclipse Integrated Development Environment (IDE); Experience architecting, designing, developing, testing, and supporting integration of Hadoop and Map Reduce frameworks; Experience architecting, designing, developing, testing, and supporting integration of software as a component of SIGINT solutions; At least four (4) years of either C or C++ Windows/Linux programming. Security Clearance: A current government clearance, background investigation, and polygraph are required.