Modern skyscraper, futuristic cityscape, evening twilight, neon lights reflecting off glass windows, security expert, male, 35yo, strong facial features, short black hair, glasses, formal attire, white shirt, black tie, black suit, holding tablet, standing in front of blueprints, architectural drawings, city maps, diagrams, laptops, servers, routers, surveillance cameras, complex network systems, firewall, intrusion detection systems, encryption methods, passwords, biometric authentication, secure doors, alarms, motion sensors, CCTV monitors, control room, 3/4 composition, high contrast lighting, cinematic atmosphere.