Cika wannan jumla: A watan Afrilu na 1996, an sanya shi zuwa Ƙungiyar Amsawa ta Musamman na Musamman a matsayin kwamandoji a cikin FBI Hostage Rescue Team. A wannan lokacin, ya shiga cikin ayyukan da aka ba da izini, ya gudanar da kimantawa ta'addanci a kasashen waje tare da Ma'aikatar Harkokin Wajen, kuma an sanya shi don kimantawa, kariya, da kuma bincike na bincike bayan da
fashewar bam a Aden, Yemen, da kuma fashewar bam a ofishin jakadancin a Nairobi, Kenya. An daukaka Snow zuwa wakili na musamman mai kulawa a sashen tsaron tsaron yankin Gabas ta Tsakiya a watan Janairun 2001. Shekaru biyu bayan haka, a watan Janairun 2003, an tura shi zuwa Sashen Detroit, inda ya kula da shirin leken asiri na kasashen waje kuma ya yi aiki a matsayin mai tsara shirin SWAT. A watan Afrilun 2005, an nada Snow a matsayin shugaban Kayan Gwanin Rushewa da Samun Makaman Nukiliya na Amurka & Missile Technology Unit a hedkwatar FBI A watan Mayu 2006, an zabi Snow a matsayin mataimakin wakili na musamman mai kula da Hukumar San Jose Resident Agency na San Francisco Division. A wannan matsayin, yana da alhakin gudanar da ayyukan ta'addanci, cyber, white-collar crime, da ƙungiyoyin aikata laifuka masu ƙarfi; San Jose mambobi ne na Joint Terrorism Task Force; Ƙungiyar Ayyukan Laifukan Kwamfuta mai Girma; Silicon Valley Regional Computer Forensics Lab; da Monterey Bay Resident Agency. Ya kuma yi aiki a matsayin manajan shirin SWAT.