Cybersecurity Analyst Salary in Missouri (2026)

Worth knowing: Edward Jones HQ Maryland Heights is the structural depth feature most national cybersecurity-career surveys understate for MO. Edward Jones (~20K employees globally, ~$15B revenue, the largest US broker-dealer by branch count at ~15K+ single-FA branches) operates substantial enterprise cybersecurity supporting the distinctive branch model — financial advisor workstation security + client account security + transaction security at massive scale. Senior Edward Jones security engineers clear $155-245K TC. Oracle Health (legacy Cerner, ~12K KC-area employees post-2022 $28B Oracle acquisition) operates the country's largest single-state healthcare-software cybersecurity organization including substantial GxP + HIPAA + medical device security across Oracle Health's EHR + clinical decision support + revenue cycle products. Centene HQ Clayton (Fortune 25 healthcare insurance, ~25K MO employees) drives parallel healthcare insurance cyber. Boeing Defense, Space & Security STL (~14K MO employees) anchors cleared aerospace cyber — F-15EX + F/A-18 Super Hornet + T-7A Red Hawk programs all maintain substantial cleared cyber. MO's 4.95% flat tax plus STL/KC 1% city earnings tax (residents + non-resident workers earned-in-city) creates substantial county-residency arbitrage: Edward Jones Maryland Heights employees (outside STL city limits) pay 4.95% combined; Centene Clayton (outside) pays same; downtown STL Boeing pays 5.95%.