Proposal Coordinator salaries at Northrop Grumman can range from $62,766-$69,037. This estimate is based upon 1 Northrop Grumman Proposal Coordinator salary report(s) provided by employees or estimated based upon statistical methods. See all Proposal Coordinator salaries to learn how this stacks up in the market.
Are you paid fairly?
Get a free, personalized salary estimate based on today's market