The Nigerian led his side to secure their 12th win in 18 games this season at De Vliert Stadium courtesy of Djibril Dianessy’s brace and strikes from Dries Saddiki and Lisandro Semedo.
With the win over Willy Boessen’s men, Sittard have now won five consecutive games and moved a point clear of NEC Nijmegen - who have a game at hand - at the summit of the second division log.
And the gaffer, who has masterminded a turnaround since he joined the Dutch outfit in 2016, expressed his feelings via social media.
“Extremely Delighted at our 2-4 victory today vs. Den Bosch,5th victory in a row and sends us top of the [Eerste Divisie] league. God does really work in his own way,” Oliseh posted on his Twitter account.