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Principal Software Engineer w/ 15 years experience

Annapolis Junction, MD · Information Technology
REQUIRED SKILLS/ABILITIES:
  • TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED)  

Preferred Qualifications:
• Analytic development experience using scripting languages such as Python and Scala to use statistical libraries against data
Skilled with big data processing frameworks such as Pig, MapReduce and Spark to scale algorithms over large volumes of dat
• Experience employing combination (2 or more) of analysis, computer science, mathematics, and software engineering skills to devise strategies for extracting meaning and value from large datasets
• Experience with predictive analytics, machine learning, and data mining
• Skilled with data flows, Pig scripting, Hadoop MapReduce, and various analytic tools
• Skilled working with development and SE teams, other stakeholders agencies, and leadership
• Knowledge of data indexing and analytic development
• Experience working with cloud service providers and data stewards
• Demonstrated experience in network metadata processing, manipulation, and analysis in support of intelligence analysis

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 planning, accomplishing goals, complicated tasks, and providing consultation on complex projects as top-level contributor or specialist

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

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