N1-ENT-22-20 Principal Software Engineer

N1-ENT-22-20 Principal Software Engineer

Job Description:

Basic Qualifications:

  • At least fifteen (15) 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 eight (8) years developing software with high-level languages – such as Java, C, C++, or JavaScript – in the development of application software for complex systems
  • At least six (6) years demonstrated experience developing software for Windows (2000, 2003, XP, Vista), UNIX or 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 planning, accomplishing goals, 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, JSTD-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 (i.e., capabilities not developed as services) capabilities with service-based Framework infrastructure and services

Required Labor Category Skills:

  • At least fifteen (15) 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 eight (8) years developing software using the Java programming language.
  • At least six (6) years of this experience must have been obtained in the last eight (8) years.
  • At least six (6) 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, JSTD-0 16, 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

Preferred Qualifications:

  • Software development on a Linux operating system
  • Experience with event driven and streaming capabilities (e.g., Heron, Streams, Spark, etc.) and with message transports (e.g., Active MQ, ZeroMQ, Kafka, NATS, Open DDS, etc.)
  • Experience interfacing with and developing REST web interfaces
  • Network protocols (HTTP, TCP, SSH, SSL, FTP, etc.)
  • Experience with common data formats and ability to convert different encoded data formats (e.g., XML, JSON., YAML, etc.)
  • Experience with RDBMS or distributed NoSQL Database system (e.g., MongoDB, Redis, Memcached, ZooKeeper, Elasticsearch, Etcd, Accumulo, etc.)
  • Familiar with Shell Scripting and Ansible
  • Have a working knowledge of cloud computing platforms (e.g., AWS)
  • Experience with resource management tools (e.g., Kubernetes, Mesos, etc.) as well as containerization technologies (e.g.,Docker)
  • Design, develop, unit/integration test, and build software code to provide new functionality and extend/modify existing code; using object-oriented methodologies
  • Write and implement code using real-time streaming software frameworks
  • Write and implement code to interact with object-relational, as well as NoSQL distributed databases
  • Write Linux Ruby and Bash based scripts for code integration & cron jobs
  • Leverage Gradle and Jenkins as continuous integration tools
  • Manage code using Git and the Atlassian tool suite (JIRA Agile, FishEye/Crucible, & Confluence
  • Spirit of algorithm development

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To apply for this job email your details to kelsi@webpagefx.com

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