A safe pair of hands
Definition 1 of 1
Pro Tip 1/3Trust Implication
The phrase often implies that someone is reliable enough to handle important responsibilities. 
After the last project's success, we now see Marina as a safe pair of hands for leading our team.
Pro Tip 2/3Not Risk-Taking
Used to describe someone who avoids taking unnecessary risks and works in a careful, secure manner. 
During the negotiations, we want Tom on board as he's a safe pair of hands who won't gamble our position.
Pro Tip 3/3Experienced Individuals
Suggests a person has the experience and skill to be trustworthy, especially in difficult situations. 
The board is looking for a safe pair of hands to steer the company through the upcoming merger.