Kadiak, LLC. Job ID 23200318. . Kadiak, LLC. a Koniag Government Services company, is seeking a Lean Six Sigma Master Black Belt with a Public Trust Clearance to support. Kadiak. and our government customer in Washington, DC. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and mor...