He moved to Spain at the age of fifteen to train with Espanyol before finding the opportunity of first-team football in Portugal with Marco in the 2002–03 season.

[3] He signed with Portuguese Segunda Liga side Marco, and made his debut in professional football in a 6–1 home win over Ovarense on 29 September 2002.

[5] He played a total of 13 games during the 2002–03 season and was sent off for two bookable offences on the penultimate match of the campaign, in a 4–0 defeat by Farense at the Estádio de São Luís on 25 May.

He played for the club in the qualification stages of the UEFA Champions League, and was sent off in the competition as they were knocked out by Austrian side Rapid Wien.

[10] Lokomotiv dropped into the UEFA Europa League, and Bikey played for the club as they were knocked out by Spanish side Sevilla in the Round of 32.

[15] He was sent off for receiving two yellow cards in only his second Premier League appearance, after pulling Didier Drogba's shirt in a 1–0 defeat to Chelsea at the Madejski Stadium on 14 October.

[16] He scored his first goal for the club in his return to action 11 days later, as Reading were knocked out of the League Cup after being beaten 4–3 by Liverpool at Anfield.

[17] He expressed a desire to obtain a permanent deal,[18] and following improving performances, it was announced on 24 April 2007 that Bikey had signed a three-year contract with Reading for a transfer fee in excess of £1 million.

Speaking in September 2008, Coppell bemoaned the fact that Bikey's international commitments had left him only able to train with the club for six days within three months.

[24] He aggravated the situation by ripping off his shirt and stamping around the pitch, resulting in the extension of his ban to five games and a charge for improper conduct.

[25] Having beaten Reading in the play-offs, Burnley went on to win promotion into the Premier League, and manager Owen Coyle signed Bikey to a three-year deal on 18 August 2009.

Speaking in August 2010, manager Brian Laws said that Bikey would be played at centre-half as he was more comfortable there and "could be one of outstanding centre halves in the division".

[32] Manager Derek McInnes said he was "delighted" with his performances, and Bikey played in seven of the "Robins" last eight fixtures, in which City remained unbeaten, to help the club retain their Championship status.

[34] On 11 September 2012, Bikey signed for Middlesbrough on a free transfer after impressing manager Tony Mowbray on trial, who wanted cover for injured captain Rhys Williams.

In July 2014, Bikey returned to England to sign for Championship side Charlton Athletic on a two-year contract after impressing manager Bob Peeters on trial.

[46] In October 2015, Bikey signed for Indian Super League team NorthEast United as a replacement for the injured Miguel Garcia.

[49] On 17 March 2017, Bikey once again returned to England and signed for EFL League One side Port Vale on a deal until the end of the 2016–17 season.

[53] On 29 August 2017, Bikey signed with newly formed Indian Super League side Jamshedpur after being recruited by former Reading manager Steve Coppell.

[56] Bikey was named by head coach Artur Jorge in the Cameroon squad for the 2006 Africa Cup of Nations in Egypt, and won his first cap after coming on as a substitute for Raymond Kalla in a 2–0 win over Togo in a group stage game at Cairo's Military Academy Stadium on 25 January.

[68] He played in all three group games as well as the quarter-final, where Cameroon were beaten 2–0 by Brazil in extra time at the Shenyang Olympic Sports Center Stadium.

[69] He was named in the squad for the 2010 Africa Cup of Nations in Angola, and played in Cameroon's 3–1 extra-time defeat to Egypt at the Estádio Nacional de Ombaka in the quarter-finals on 25 January.

[78] He was described by the Middlesbrough Gazette as an "absolute monster, a physically imposing hulk with a massive turning circle who did a solid if sometimes erratic job at Boro but was always worth at least one heart-stopping moment of madness per game".