The retirement system also made two credit opportunities commitments last month.
The plan established a new 3% target to the asset class earlier this year.
The search is opened to commingled funds, mutual funds or limited partnerships.
The plan will not look to renew contracts with two incumbent large-cap growth equity managers.
The position was left vacant last month due to a promotion.
The search was first discussed at the plan’s May board meeting.
The plan is looking to invest $200 million with multiple investment managers.
The retirement system moved away from its active domestic large-cap growth equity manager.
The pension plan hired an investment analyst last month.
The plan also hired a new domestic large-cap value equity manager in the first quarter.