Sysadmin Christmas Baseball T-Shirts

Description: A classic "ugly jumper" design with a knitted effect to the graphics for that knitwear look. Great for those that work in sysadmin, sever administration or network administration.

Description: A classic "ugly jumper" design with a knitted effect to the graphics for that knitwear look. Great for those cybersecurity pros over the festive period!

Description: A classic "ugly jumper" design with a knitted effect to the graphics for that knitwear look. Great for those tech guys and IT professionals that work with computers over the festive period!

Description: Error 404. Christmas Sweater Not Found! A funny ugly Christmas design perfect for IT professionals and tech support people this festive period. Knitted overlay for a knitwear effect.

Description: A classic "ugly jumper" design with a knitted effect to the graphics for that knitwear look. Great for those Linux guys and gals and all other IT professionals that work with computers over the festive period!

Description: Santa Modular BIOS v12.25PG is booting up. Nice List Test: 2147483647K OK. Rudolph detected, Blitzen drank the eggnog, chimney not found (404) and the cookie checksum failed, but the milk is loaded. Press F1 to deliver. A retro 90s PC POST screen parody for geeks, gamers and sysadmins who spend Christmas near a keyboard.

Description: When the servers go down on Christmas Eve, even Santa panics! This funny retro Christmas design shows a sweating, wide-eyed Santa staring at his laptop under groovy vintage lettering that reads “Jingle Bells Server Fails.” If you’ve ever been on call during the holidays, you already know this feeling.