Good luck, and I wish you well. It might be tough, but as has been said, read into the Skilled Migrant opportunities. Be very wary of any agencies in the Philippines who make 'promises' or who request money for visas etc. The easiest way to get into the UK, you would need to be sponsored by a company here. So I think you'll just have to do a bit of research into the UK telecoms industry and see if your specialist area has a shortage, and if so maybe apply direct to the companies. Occasionally when companies are short of skills, they will sponsor a visa.