Sr Tech Specialist, Network Architecture http://attglobal.avature.net/singapore/JobDetail/Singapore-Singapore-Sr-Tech-Specialist-Network-Architecture/11608 http://attglobal.avature.net/singapore/Register?jobId=11608 150558 Singapore Singapore Sr. Associate, Work Center Tech Support http://attglobal.avature.net/singapore/JobDetail/Singapore-Singapore-Sr-Associate-Work-Center-Tech-Support/11423 http://attglobal.avature.net/singapore/Register?jobId=11423 150373 Singapore Singapore