Must have the following Skills and Abilities: -Mastery level knowledge with supporting, managing and implementing Microsoft Active Directory Federation Services. (ADFS). -ADFS 2.0 to 2.1 Migration Experience. -High Proficiency in Producing Implementation, Design and Support Documentation. -Thrives in a highly regulated and fast changing environment. -Must have significant ADFS Administration, Engineering and Infrastructure Knowledge. -Must have significant Active Directory Infrastructure Troubleshooting Knowledge. -This position will provide 24/7 coverage for Corporate ADFS and Active Directory Support. -The candidate must be skilled in fast paced and changing environment with proven multitasking skills and focus on details and accuracy. -The position will follow documentation, and Sr. Engineering guidance for implementing changes on systems requiring ADFS integration. Nice to have Skills and Abilities: -Significant experience with Group Policy processing and troubleshooting across various computing platforms including servers, web servers, desktops etc. -The candidate must have proven End User interaction with various End Users and able to maintain ticket SLA-s for responding to User Requests promptly. -Expertise in Windows desktops and Servers and other Microsoft technologies Troubleshooting skills is a daily requirement. (Windows XP, 8.1, Windows Server 2003, 2008/2008R2 and 2012). -Proficiency in VBScript and/or Power Shell.