School Holidays Started and So Did the Screener Walkout

Security screeners at Sydney Airport walked off the job for three hours on Monday 28 September, in the second round of protected industrial action inside a week. The roughly 400 workers are employed by Certis, the contractor that runs screening at the airport, and are represented by the Transport Workers’ Union. The previous Thursday they staged two separate two-hour stoppages, from 7:30 to 9:30 in the morning and from 6:00 to 8:00 in the evening — a deliberately chosen pair of windows that bracket the two busiest departure banks of the day.

The timing of Monday’s action is the message. It coincides with the start of the New South Wales school holidays, when Sydney Airport handles one of its heaviest domestic leisure peaks of the year. The union did not publish a start time in advance, which compounds the disruption: an airport cannot easily pre-position supervisors and overtime cover for a stoppage whose hour it does not know. The industrial action was authorised in a ballot that the TWU says returned 99% support.

The dispute is about the structure of the work as much as the rate. The TWU is seeking more full-time positions, better pay and greater job security, and it has aimed the campaign at Sydney Airport itself rather than only at Certis, arguing that the airport sets the economics through the contracts it awards and therefore controls whether screeners can be paid more. Certis has said it is committed to constructive bargaining and that its Sydney screeners are paid materially above the relevant industry award.

For passengers the exposure is queue time, not cancellations. Screening stoppages do not ground aircraft; they create a bottleneck at the checkpoint that takes considerably longer to clear than the stoppage itself lasted. Anyone flying out of Sydney during the school holiday period should treat published minimum arrival times as a floor rather than a target, check in bags early where possible, and watch the airline app rather than the terminal board, since a missed connection caused by a security queue is still a missed connection.

Sources: Australian Aviation, Aviation A2Z