I work as an IT Architect for FIS. Having worked over 10 years in the IT Industry and growing up around it, I've worked in several different aspects of IT. Most were centralized around Active Directory. I'm also a developer and write most code in C# to automate as many functions as possible. Additionally, I maintain applications that synchronize data between data sources to make Active Directory the single repository/directory for my company. I've worked in positions targed to system security, security governance, and server administration. Currently, I support OCS, Active Directory, Certificate Services, DNS, TMG, UAG/DirectAccess, and ILM/FIM for FIS and many of its clients.
I've had many certs and most have expired. I don't think they really matter. :)