In 1993, Rivera went to work for
WGN-TV and
SportsChannel Chicago as a television analyst covering the Bears and college football. Four years later, he joined the Bears as a defensive
quality control coach.
Philadelphia Eagles (1999–2003) In 1999, Rivera was named linebackers coach for the
Philadelphia Eagles under newly hired head coach
Andy Reid.
Chicago Bears (2004–2006) Rivera was named
defensive coordinator of the
Chicago Bears on January 23, 2004. In 2006, the Bears had the league's third-ranked defense in terms of points allowed, which helped them advance to
Super Bowl XLI. Although the Bears lost to the
Indianapolis Colts 29–17, the defense's success earned Rivera recognition among franchises looking for new head coaches. In February 2007, it was announced that Rivera's contract with the Bears would not be extended due to failed negotiations. Around the same time, he interviewed for several vacant head coaching positions around the league, including with the
Pittsburgh Steelers and
Dallas Cowboys.
San Diego Chargers (2007–2010) Rivera was hired by the
San Diego Chargers to become their inside linebackers coach in February 2007 and was promoted to defensive coordinator after the team fired
Ted Cottrell in October 2008.
Carolina Panthers (2011–2019) head coach, 2016 On January 11, 2011, Rivera was hired to become the fourth head coach of the
Carolina Panthers. He was the third Latino in NFL history to become a head coach, following
Tom Fears and
Tom Flores. During his first year, the Panthers went 6–10 and finished third in the
NFC South. During his first two years with the Panthers, Rivera was known for his conservative decision-making, with journalists noting his record of 2–14 record in games decided by less than a touchdown. Following a 1–3 start to the 2013 season, reports suggested that the Panthers were already contemplating getting a new head coach. As a result, Rivera began making more aggressive decisions. The Panthers then went 11–1 to finish the season, including a then-franchise record eight-game winning streak, to win the NFC South with a 12–4 record and make the playoffs for the first time since 2008. For his efforts, Rivera was honored as the 2013
AP NFL Coach of the Year. During the early part of the 2013 season, Rivera was given the nickname of "Riverboat Ron" by fans and the media after taking several risky decisions, something previously not attributed to him. The name was inspired after 19th century
frontier gamblers, with Rivera later embracing it for use on his social media profiles. Rivera was also known as "Chico" during his playing time with the Chicago Bears, a common practice that the team had under head coach
Mike Ditka. Rivera received the nickname from defensive coordinator
Buddy Ryan, who reminded him of actor
Freddie Prinze from the television series
Chico and the Man. The Panthers earned a first-round bye in the playoffs, but lost to the
San Francisco 49ers in the Divisional Round by a score of 23–10. In 2014, the Panthers recovered from a 3–8–1 start to win its final four regular-season games and clinch the NFC South for the second consecutive year. They defeated the
Arizona Cardinals 27–16 in the Wild Card Round for the team's first playoff win since 2005 before falling to the
eventual NFC champion Seattle Seahawks on the road 31–17 the following week. The team's momentum would continue in 2015, as the Panthers produced their best season in franchise history by finishing 15–1, with their only loss being against the
Atlanta Falcons on the road in Week 16. Rivera was recognized as the 2015 AP NFL Coach of the Year, his second such honor. The team held the top seed in the NFC playoffs, where they defeated the Seahawks 31–24 during the Divisional Round and the
Arizona Cardinals 49–15 in the
NFC Championship Game, advancing to
Super Bowl 50 against the
Denver Broncos. It was the first Super Bowl in which both head coaches, Rivera and the Broncos'
Gary Kubiak, had previously played in a Super Bowl. The Panthers lost by a score of 24–10, in a game which both sides' defenses dominated. The Panthers struggled in 2016, finishing 6–10 and did not qualify for the playoffs for the first time in four seasons. The Panthers improved in 2017 and finished with an 11–5 record, entering the playoffs, but they lost on the road in the Wild Card Round 31–26 to the
New Orleans Saints. Rivera signed a two-year contract extension worth 15.5 million in January 2018. The Panthers finished 7–9 in the 2018 season and missed the playoffs despite starting with a 6–2 record. After a 5–7 start to the 2019 season, Rivera was fired on December 3, 2019, after nine seasons as head coach. Owner
David Tepper, who bought the team in 2018, made the decision to move on from Rivera as he wanted to build his own approach for the team. Rivera finished his career with the Panthers with four playoff appearances and a total record of , both of which rank first all-time in team history.
Washington Redskins / Football Team / Commanders (2020–2023) head coach, 2022 On January 1, 2020, Rivera was hired to become the 30th head coach of the
Washington Football Team, known as the Redskins at his time of hiring. At his introductory press conference, Rivera stated that he was convinced that the team was the right fit for him after having meetings with then-Washington owner
Daniel Snyder and former head coach
Joe Gibbs, which started almost immediately after he was fired from the Panthers. Rivera hired several former assistant coaches that worked under him with the Panthers, assigning
Scott Turner, the son of
Norv Turner, as
offensive coordinator and former
Jacksonville Jaguars and
Oakland Raiders head coach
Jack Del Rio as
defensive coordinator. Rivera was also granted considerable authority over roster personnel, with him acting as the team's de facto
general manager until the team hired
Martin Mayhew for the role in 2021. However, Rivera retained the final say in football matters. For instance, Mayhew reported to him; most NFL head coaches report to the general manager. Rivera's first season with the team was met with many challenges, including implementing a new culture, assisting the process of changing the team's name, dealing with a vastly altered season due to the
COVID-19 pandemic, and being diagnosed with
cancer and undergoing treatment for it during the season. Rivera released quarterback
Dwayne Haskins in December after on-field struggles and off-the-field controversies throughout the year. Despite all the adversities, Rivera led the team to a
NFC East title with a 7–9 record, mirroring his
2014 Panthers team that also won the division with a losing record. In the 2021 offseason, Rivera chose to bring in journeyman quarterback
Ryan Fitzpatrick and made him the starting quarterback over
Taylor Heinicke despite showing a lack of understanding of the offense during the preseason. Fitzpatrick was injured in the first game of regular season, which resulted in Heinicke being the starter for the rest of the season with a final record of 7–10 and third in the NFC East. During the 2022 offseason,
Carson Wentz was traded to the team with Rivera publicly stating that he was directly responsible for the move in order for Wentz to be his new starting quarterback. Following Week 6 and a 2–4 record, Rivera named Heinicke as his starter again due to Wentz being placed on injured reserve. Despite Heinicke managing to keep the Commanders in playoff contention with five wins, three losses, and a tie, and needing to win the last two remaining games of the regular season in order to make the playoffs, Rivera benched him in favor of Wentz ahead of Week 17. The Commanders lost to the
Cleveland Browns in Week 17, and Rivera was widely criticized for his post-game interview where he showed a lack of awareness that a Vikings loss to the Packers would result in the Commanders being eliminated from playoff contention. The team finished the season last in the NFC East with an 8–8–1 record. Rivera replaced Scott Turner with former Kansas City Chiefs offensive coordinator
Eric Bieniemy in 2023, additionally giving him the title of assistant head coach. For the 2023 season, Rivera announced that
Sam Howell would be the team's starting quarterback. Rivera took over as interim defensive coordinator for the second half of the season after
Jack Del Rio was fired following a 45–10 road loss to the
Dallas Cowboys on
Thanksgiving, with the team having allowed the most points in the NFL by that point in the season. The Commanders were eliminated from playoff contention following a Week 15 loss to the
Los Angeles Rams. After the Commanders finished the 2023 season last in the NFC East with a 4–13 record, Rivera was fired on January 8, 2024. ==Administrative career==