Gas and Radiation Detecting

What the Numbers Say About Gas and Radiation Detecting

0.0% of the federal civilian workforce (2,289,472 employees total, March 2025) works in the Gas and Radiation Detecting occupation (OPM code 5205): 54 people, headcount up 10.2% versus the prior period, though at this small a headcount, year-to-year swings can reflect a handful of hires or departures rather than a broad hiring trend.

Gas and Radiation Detecting pays $68,383 per year on average, 37.8% below the $109,869 federal civilian average, after moving down -0.7% from the prior period (a modest shift, consistent with routine locality pay and grade-level movement). Employees in this role stay an average of 5.9 years, a comparatively short average tenure, which can reflect faster turnover, a competitive private-sector alternative, or a newer program still building up its workforce.

Gas and Radiation Detecting sits inside the Miscellaneous Occupations Family family (code 52), which contains 5 related occupations across the federal government. Candidates browsing USAJOBS for Gas and Radiation Detecting postings should also review these sibling occupations, since federal hiring managers often cross-post positions across closely related codes when recruitment is difficult. All figures here come directly from OPM FedScope Employment Cubes, the same official source referenced in federal workforce planning, budget justifications, and GAO reports.

Within the Miscellaneous Occupations Family family, Gas and Radiation Detecting ranks #5 of 5 by headcount, accounting for 1.8% of the family's combined 2,958 employees.