I am a systems engineer/applied mathemetician (depending who you ask) at a government contractor in Northern Virginia. I primarily work in the development of new sensors and systems, focusing on the algorithms and overall system concept rather than the software, so I consider myself a beginner when it comes to programming and networking. Right now I primarily work in Matlab, but I have also worked in Java and C++ in the past.
My SO pet peeve - commenting on an answer to say, "Thanks, that solved it!" but not marking the answer as correct!
Q&A for professional and enthusiast programmers
Q&A for members of the workforce navigating the professional setting
Q&A for practitioners of the art and science of signal, image and video processing
Q&A for contractors and serious DIYers
Q&A for computer enthusiasts and power users
Q&A for enthusiasts and power users of the Android operating system
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for linguists, etymologists, and serious English language enthusiasts
Q&A for people studying math at any level and professionals in related fields
Q&A for Ubuntu users and developers
Q&A for people interested in statistics, machine learning, data analysis, data mining, and data visualization
Q&A for programming puzzle enthusiasts and code golfers