Jamil will succeed Spaniard Manolo Marquez, who parted ways with the AIFF last month following India's recent struggles.
Jamil, who succeeded Manolo Mrquez at the helm of affairs, on Monday named his 23-member squad for the upcoming CAFA Nations Cup, which will mark his first assignment since taking charge of the national side.
The AIFF said Jamil has signed the contract after parting ways with ISL team Jamshedpur FC.
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Khalid Jamil's rise can't exactly be termed as meteoric but the last eight years has been nothing less than extraordinary for the 48-year-old, who on Friday took over reins of the national men's football team.
Indian football team drops six places to 142nd in FIFA rankings after 0-1 loss to Bangladesh
With just two points from three games and placed third place in the group, India have no room for error as only the top team can advance.
India face hosts Tajikistan on August 29 followed by matches against Iran on September 1 and Afghanistan on September 4.
Though the 41-year-old scored against Maldives in an international friendly, the country's all-time highest goal-scorer failed to find the back of the net in subsequent competitive fixtures for the Blue Tigers.
The camp began in Bengaluru on Thursday.
India face hosts Tajikistan on August 29 followed by matches against Iran on September 1 and Afghanistan on September 4.
Indian football team head coach Khalid Jamil on Wednesday announced 23 probables for the inconsequential Asian Cup qualifiers match against Bangladesh and talismanic striker Sunil Chhetri's name is missing from the list.
The camp is aimed at helping the Blue Tigers prepare for their two 2027 Asian Cup Qualifiers final round in Group C, where they will play two back-to-back matches against Singapore on October 9 at the National Stadium and on October 14 at the Jawaharlal Nehru Stadium in Margao, Goa.
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India have slumped to 142 in the FIFA rankings -- their lowest in nearly a decade.
Indian men's team head coach Khalid Jamil on Thursday urged the clubs and the All India Football Federation to find a solution that 'balances club and national commitments'
'Khalid will have to begin with consistency and with new players and good strikers from U-23 because he has to build for the future.'
Sunil Chhetri and his two Bengaluru FC team-mates -- Rahul Bheke and Roshan Singh Naorem -- on Monday joined the national men's football team's preparatory camp in Bengaluru
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'Everyone knows what is at stake, and the approach and mindset that we need in these matches.'
Talismanic striker Sunil Chhetri has been left out of the 35 probables named by newly-appointed Indian football team head coach Khalid Jamil for the upcoming CAFA Nations Cup in Tajikistan and Uzbekistan.
'They know that when they go inside (the pitch), they have a job to do. So, there is no excuse.'
India now have two points from three matches after a 0-0 draw against Bangladesh and 0-1 loss to Hong Kong in their earlier match.
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There are four first-timers in Jamil's camp of 25 players -- defenders Alex Saji, Sunil Benchamin, Muhammed Uvais, and forward Manvir Singh.
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Fourteen players, including Bengaluru FC captain Sunil Chhetri, are not immediately joining the preparatory camp for next month's Asian Cup qualifying round matches against Singapore as three clubs have delayed the release of their players, which will be a cause of concern for head coach Khalid Jamil.
'I'm looking at it as a chance to play international football, to represent India, and to hopefully inspire other players with a similar background to me, to show them that they can come to India and do the same thing.'
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Jamil's first assignment in his new role will be the Central Asian Football Association (CAFA) Nations Cup, to be held in Tajikistan and Uzbekistan starting August 29.
The Indian men's football team got the better of Oman 3-2 on penalties to finish third in the CAFA Nations Cup in Hisor, Tajikistan, on Monday.
A 19-year-old student from Vellore Institute of Technology said he sent the prank mail posing as Spain and Barcelona legend Xavi Hernandez, applying for the head coach position of the Indian football team.
Jamshedpur FC edged out Nepal's Tribhuvan Army FC (TAFC) 3-2 in a five-goal thriller in a Group C match of the 134th Durand Cup football tournament in Jamshedpur on Thursday.
The senior India squad began its preparatory camp in Bengaluru on August 15 ahead of next month's CAFA Nations Cup, but 13 players, including seven from Mohun Bagan, have skipped the camp.
'Yes, this is an away game against a good team, but we have to prepare accordingly and think only of one thing -- a positive result.'
A gritty India fought hard for most part but let in two goals in the last seven minutes to eventually lose 0-3 to defending champions Iran in their second group match of the CAFA Nations Cup football tournament, in Hisor, Tajikistan, on Monday.
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Xavi, it is learnt, "sent an email from his own account" to apply for the post.