CNO/CNE Sr Principal Software Engineer – Chantilly, VA


Raytheon, a leader in CNO/CNE, is seeking quality Senior Software Engineers to develop and enhance mission critical enterprise or departmental IT systems, from project inception to completion.
These positions largely require in-depths hands-on experience developing software in a team environment, where customer focus, cooperation, communication and continual tradecraft improvements are the norm.

The successful candidate may be called upon to provide technical guidance in software engineering techniques and automated support tools as well as direction for personnel performing software development tasks, including the review of work products for correctness, adherence to the design concept, user standards, and progress relative to schedules


  • 8+ years of applicable experience
  • Existing TS/SCI Poly Clearance
  • Experience in modern web development
  • Expert skills in writing JavaScript (particularly with EXT + AJAX jQuery)
  • JSP
  • HTML
  • CSS code
  • Experience using:

o Java Technologies
o Web services
o Service Oriented Architecture

  • Flex
  • J2EE
  • Marklogic
  • XMPP
  • Messaging protocols
  • PHP
  • MySQL
  • Sendmail
  • Perl programming


  • Experience with Twister Data Framework
  • Experience with Twister flows and components
  • Ruby
  • Ruby on Rails
  • Agile development methodologies
  • Flex
  • Nateeza
  • Oracle Spring-MVC and the overall Spring stack
  • Windows system integration
  • UNIX
  • RSS Feeds

Required Education (including Major):

BS/BA in Engineering, Science, Mathematics or similar OR equivalent combination of education and experience


Raytheon is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.


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Author: admin