I know that certain people here are dissing CSCO (I used to work there). But do you want to know what a real clown show is? Then join Juniper, where stealth layoffs happen EVERY(!!) month! To put it in perspective, 3 years back, semi-annual "under the radar to not hit the media" layoffs were a dream! A dream, I say!
Not only that, the level of buddy promotions of total incompetents, WTF hirings, really anemic bonuses/stock/total comp and then the connnnstant layoff threat have led to a level of toxicity unbeknownst to man or CSCO employee. Every box you check, it's 10 tiers worse!
So if you think there's a "special" layer of hell worse......then you know where it is!
I'm at neither company now, and can tell you there's companies out there that'll make you kiss the floor in gratitude the LEVEL of DAY/NIGHT change! You'll wonder why the hell you didn't put SERIOUS EFFORT in leaving sooner. The STRESS of not having constant layoffs dangling over your head is psychologically incomprehensible until you experience the difference!
I say to you it WILL take work! Leetcode prep for 6 months (if you don't know Leetcode by name then you've been living under a rock). THEN interview at a FANG/similar ilk. DON'T interview until you are "boss level" b/c they will penalize you 1 year from being able to interview with them again. But don't fear the process. You guys are ballers. It's just that you have to regain your championship form before stepping into the interview ring. These interviews are HARD. DON'T wing it! Over 50-70%+ on on-sites at FANGS fail. Forget weekends. Forget nights off after work with the family. Leetcode will take up every single day as if you're doing a part-time degree. But once you work your way out of purgatory, you will SIGH in a way you haven't sighed since getting into a good school, etc.
I can easily name 30 companies off the top of my head that'll be a revelation of "betterness"!
As a second FYI, Amazon is hiring by the truckload!! Whatever negative you've heard about them, they'll still trounce your existing comp and look way better on your resume (plus the work will be way more interesting). Then you can if you want, use them as a 1-2 yr. stepping stone to a better FANG, if needed (i.e. you may get into a better FANG/etc from the outset though after Cisco, but at least you know Amazon is a GOOD & VERY AVAILABLE(!!) stepping stone up...but then again, maybe you stay at Amazon, as many do.) You may need to move to Seattle though. So keep your mind open. Later on you can move back to the Bay Area with your next employer/promotion. I know many people who ping pong back & forth between the two cities up the career path.
So be open minded to change. Pray. Prep hard (this is on YOU--it won't fall into your lap)! Get that better job and your work life/stress will change in a way that'll bring tears to your eyes! Good luck!