Yes. vim -b filename. The -b signifies binary file. See man page for vim.
-b Binary mode. A few options will be set that makes it
possible to edit a binary or executable file.
bvi also suitable.
$ bvi /bin/ls
00000000 7F 45 4C 46 02 01 01 00 00 00 00 00 00 00 00 00 02 00 3E 00 01 00 00 00 .ELF..............>.....
00000018 A0 49 40 00 00 00 00 00 40 00 00 00 00 00 00 00 38 E7 01 00 00 00 00 00 .I@[email protected].......
00000030 00 00 00 00 40 00 38 00 09 00 40 00 1D 00 1C 00 06 00 00 00 05 00 00 00 [email protected]...@.............
00000048 40 00 00 00 00 00 00 00 40 00 40 00 00 00 00 00 40 00 40 00 00 00 00 00 @.......@.@.....@.@.....
00000060 F8 01 00 00 00 00 00 00 F8 01 00 00 00 00 00 00 08 00 00 00 00 00 00 00 ........................