EXPOSED
The core of the job — being physically present, walking a site, checking doors, and responding when something is wrong — is not automatable with today's robotics, and that keeps guards employed. But the single largest slice of guard hours is camera monitoring and access logging, and AI video analytics already flags intruders, loitering, weapons, and left-behind objects better than a human on hour six of a night shift. Expect the occupation to persist in headcount but shift away from monitor-watching posts toward mobile patrol, incident response, and customer-facing lobby roles, with each remaining guard covering more square footage.
Mixed — a routine tier and a judgment tier. A 12 reflects the split within one job description: foot patrols of stairwells, unlocking doors for a locked-out tenant, escorting a hostile ex-employee off the floor, and standing a fixed post at a hospital ED all still need a body, but the console shift — scanning 40 camera feeds, logging badge-ins, writing the shift report from a template — is exactly what video analytics and automated access control already do, and that's often half or more of the paid hours at a large site.
Hands-on in uncontrolled environments. A 17 is because the work happens in parking garages at 2 a.m., on construction sites in rain, in warehouse yards with uneven ground and trucks moving, and in crowds where you may physically block, restrain, or wrestle with someone who does not want to be moved — nothing about that is a controlled environment, and the only reason it isn't higher is that a meaningful share of guards spend their shift seated at a lobby desk.
Certification preferred, not legally required. A 7 fits the reality that most states require a guard card or registration (California BSIS, New York's 8-hour pre-assignment, Florida Class D) with fingerprinting and a background check, which is a real gate an algorithm can't pass — but it's a weeks-long licence, not a professional one, and when a guard uses excessive force or misses an incident the negligent-security suit lands on the contract firm and the property owner, not on the guard's personal licence.
Some relationship component. A 9 recognises that guards who work the same lobby for years know which employees belong, which delivery drivers to wave through, and which tenant is going through a bad divorce — that familiarity is genuinely valuable to a client — but guards are billed hourly by a contract firm, rotated between sites, and swapped out at contract renewal without any customer objecting, so the relationship is not what's being purchased.
Meaningful discretion. An 8 is set by post orders: guards operate on written observe-and-report instructions with explicit escalation to police or a supervisor, and most decisions are procedural — yet the calls that matter (is this person a threat or just agitated, do I intervene in a fight or hold the door, do I evacuate now) are made alone in seconds with no one to consult, which is why this sits above the procedural band rather than in it.
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