  We consider spin-1/2 chains with external driving that breaks the continuous
symmetries of the Hamiltonian. We introduce a family of models described by the
Lindblad equation with local jump operators. The models have hidden strong
symmetries in the form of quasi-local charges, leading to multiple
non-equilibrium steady states. We compute them exactly in the form of Matrix
Product Operators, and argue that they are the analogues of quantum many body
scars in the Lindbladian setting. We observe that the dynamics leads to the
emergence of a Gibbs ensemble constructed from the hidden charges.
