In his first two seasons at the club he spent time on loan at a succession of non-league sides including Didcot Town, Oxford City and Horsham.
He made his Football League debut for Barnet in November 2011 and his successful spell with the club culminated with Hector winning the Young Player of the Season award.
[citation needed] Hector was born in England but chose to represent Jamaica at international level, being selected in their squad for the 2015 Copa América.
[6][7] He went out on loan one further time that season, joining Conference South side Havant & Waterlooville in January 2010 though he made just one appearance as a substitute against Bromley.
[13] His spell at Horsham was marred by three red cards, including two dismissals in successive games prompting manager John Maggs to accuse referees of "destroying" the young defender.
[14] On 1 February 2011, days after returning from Horsham, Hector joined League of Ireland Premier Division side Dundalk on loan until 30 June.
[15] The red cards received during his time at Horsham meant Hector was unable to officially sign for Dundalk until 16 February though he played in four pre-season friendlies in the meantime.
[17] Although Dundalk had initially hoped to extend Hector's loan for the rest of the season, he suffered a knee injury in May and he returned to Reading the following month.
[18] Hector spent the next five months working his way back to full fitness and on 3 November he joined League Two side Barnet on an initial one-month youth loan.
[22] With Hector's contract up at the end of the 2011–12 season, his performances at Barnet attracted the attention of other clubs with Norwich City and West Ham United reportedly interested in signing him.
[24] On 24 July he joined League One side Shrewsbury Town on a six-month loan but after falling out of contention, he returned to Reading on 7 November to train and play reserve games.
[25][26] He remained eligible to play for Shrewsbury until his loan ended although on 22 November Hector was recalled early and immediately sent out to Aldershot Town until 1 January.
[42] It was confirmed the following month that Hector's spell would not be extended due to an injury crisis at his parent club,[43] though McInnes was hopeful that he could re-sign him at the end of the transfer window providing Reading's situation improved.
[44] Hector became a fans' favourite and despite not re-signing for the Dons, travelled to Glasgow to watch Aberdeen win the 2014 Scottish League Cup Final.
[46] He went on to make nine appearances in total, including four starts,[47] and at the end of the season was offered a new contract,[48] which he signed in May, keeping him with the club until 2016 with the option of a further year.
[73] He made his debut on 13 June, playing the full 90 minutes as Jamaica lost 1–0 to holders Uruguay in their opening group match in Antofagasta.