He has served as assistant parish priest and parish priest in various parishes in the diocese of Tuticorin, as secretary to bishop and assistant parish priest at the Cathedral (1973–1975), assistant director of St. Joseph's charity institute, Adaikalapuram and rector in-charge Christ Hall seminary, Karumathur (1982–1983), director of St. Ignatius Boys Home,[1] Inigo Press, and St. Ignatius Industrial School, Tuticorin (1983–1987/1989?),[nb 1] parish priest of St. Ignatius Parish, Innaciarpuram (1984–1989) as well as a parish priest of St. Joseph's Church in Kuttapuly[nb 2] (1990/1991?[nb 3]–1995), a small fishing village, where in 1991 he helped to build stone houses for the poor and in 1991/1992 built a larger school.[1]
For a long time Siluvai had a dream to uplift the rural youth in India[1] knowing that education would be the only way to achieve the development of the youth personally at micro level and socially at a macro level.[1] Aiming at this vision, he established the Father Sebastian Educational and Charitable Trust in 1997. Under this trust, he founded the Pastor Lenssen Polytechnic College on 31 January 1997.[1] It is named after Ferdinand Lenßen, a former pastor of St. Elisabeth [de] from Aachen as well as a friend and major supporter of the project, who had died a little bit earlier on 6 April 1996.[1] It was partially opened in July 1999[1] and completed to suit 700 pupils on the 29 August 2001.[1] He entrusted the administration to the Salesians of Don Bosco.[6][1] On 2 August 2006[1] it was expanded to occupy up to 1000 pupils.[1]
At the end of December 1999[1] he was appointed as the national director of the Pontifical Mission Societies (MISSIO) in India and continued as the director until 2011.[7][2][8] He was conferred with Monsignor title (capellano del Santo Padre) on 16 November 2002.
At present he serves as the parish priest of Schwarzach in Pongau, Austria[9] and as spiritual director in the Kardinal Schwarzenberg Hospital in Schwarzach im Pongau.[10]
^ abcdefghijklmnopqrsBeck, Stephan; Beck, Thomas; Zimmermann, Tobias; Heinrichs, Alois; Madrzak, Stefan; Podgórny, Katharina; Ramm, Marianne; Ulfig, Matthias; van de Mortel, Elisabeth "Else"; Völler, Franz (2007). "Die Freundschaft zu Father Dr. Ignatius Siluvai". 100 Jahre St. Elisabeth Aachen – 1907–2007 (in German) (1 ed.). Aachen, Germany: Katholische Kirchengemeinde St. Elisabeth. pp. 63–72. (116+2 pages)