Oliver Llanes

Oliver Llanes is an experienced finance professional currently serving as Accounts Payable Manager at Systems Planning & Analysis since August 2025. Prior to this role, Oliver held the position of Accounts Payable Supervisor at Telos Corporation from May 2023 to August 2025. Experience also includes positions as Customer Account Specialist and Accounts Payable Specialist at CertainTeed between April 2020 and April 2023, and as Accounts Payable Specialist at Continental Building Products from May 2018 to April 2020. Oliver began a career in accounts payable at BSI, where responsibilities included serving as Accounts Payable Supervisor and Accounts Payable Clerk from September 2014 to April 2018. Educational background includes studies at Northern Virginia Community College from 2010 to 2012.