The city keeps giving this killer a pass — and a fat paycheck — even with disturbing new claims of groping and sexual misconduct.

The Parks Department has kept on and even promoted ex-con Michael Palamar, 53, who collects a whopping $105,266 salary as a supervisor, despite his 2009 arrest for groping a woman while he was on the job and a manslaughter conviction in 1982.

He now faces more allegations, including that he pressures young female trainees for sexual favors, prompting male co-workers to call him “pedophile,” according to a new lawsuit from one alleged victim, who says Palamar grabbed her thigh and nipple and regularly propositioned her between 2015 and 2017.

But when Parks seasonal worker Pilar Taylor repeatedly complained about Palamar’s behavior, he boasted that department honchos would ignore her, her Manhattan Federal Court lawsuit charges.

Palamar, her boss, allegedly told Taylor the agency “cannot touch him,” adding “no one will believe a black girl from The Bronx and he has the city of New York Parks Department behind him,” she claims in court papers.

By the time Taylor was hired full-time as a cleaner in 2015, Palamar was known for targeting young hires in the department’s job-training program, called JTPs, her complaint states.

Palamar crudely referred to them as “Just Temporary P—y,” according to Taylor’s lawsuit, which names the city, the department and Palamar.

Taylor says she walked in on one such trainee giving Palamar oral sex and when she reported it, a co-worker told her, “You have[n’t] seen nothing yet, he has three JTPs! The youngest [is] 19 years of age,” the suit says.

Palamar regularly asked Taylor for oral sex, she claims, and she repeatedly rejected those requests.

When Taylor sought out basic documents like an employee handbook or a copy of her contract to understand the details of her job, Palamar allegedly fused, dismissing her as “seasonal p—y.”

When she wanted information about better jobs within the department or career-advancement training, he told her, “Closed legs don’t get fed,” she alleges.

Bosses know about Palamar’s behavior but victims fearful of losing their jobs rarely speak out, one worker allegedly told Taylor.

At one point, Taylor allegedly found a manila envelope in her locker with a copy of a November 2013 New York Post article detailing the 2009 accusations against Palamar, and a handwritten note, “Back off you Black Bitch! You should have kept your mouth shut!”

She brought the article to a female supervisor, who tried to snatch it away from her, Taylor alleges in her lawsuit.

Palamar, who got promoted three years ago and has nearly doubled his 2013 salary of $56,988, has a long rap sheet.

In 1982, he broke into the Rosedale, Queens, home of his next-door neighbor, 83-year-old Morris Rosenhaft, who caught the intruder red-handed.

He swung a baseball bat at Palamar, who snatched the bat and smashed the old man to death with it.

Charged with murder, Palamar — who had a prior burglary rap — pleaded guilty to manslaughter. He served 16 years of a 25-year sentence before being paroled in 1999.

He was back behind bars in 2001, after pleading guilty in Manhattan to petty larceny and possession of stolen property.

He got out of jail in 2006 and was hired that year by Parks.

In 2009, Palamar, a member of DC37’s Local 983, was on the job when a Brooklyn woman assigned to do 10 days of community service after a shoplifting arrest claimed he played with her hair and later grabbed her buttocks.

Palamar was arrested and pleaded guilty to harassment — but even that new conviction did nothing to slow his rise as a city worker.

In addition to his sexual misconduct, Taylor claims that Palamar played a role in her being fired.

When Taylor got sick and missed a week of work in May 2017, Palamar assured her he would submit her doctor’s notes to her personnel file, she alleges.

But he never did that, and in August 2017 the department accused her of falsifying medical records and fired her a month later, Taylor’s suit says.

The suit seeks unspecified damages.

Palamar did not respond to requests for comment.

The Parks Department “does not tolerate sexual harassment,” and “thoroughly investigate[s] all complaints,” it said in a statement. A spokesperson declined to comment on Taylor’s suit.

In a written statement in April in response to reports of sexual misconduct at various city agencies, Mayor de Blasio said: “Far too long, survivors of sexual harassment had to suffer in silence. We’ve reviewed and overhauled our policies to send a loud and clear message of support to survivors.”