DOL Verified Employer

Johns Hopkins University - Biological Technicians

Government-verified salary data from 3,362 US Department of Labor filings.

Median Salary
$36,168
102 DOL filings
MD Approval Rate 76.6% · most recent FY 2025
Median Salary
$36,168
Certified filings
DOL Filings
102
Certified: 2,575
Unique Job Titles
230
SOC occupations
Approval Rate
76.6%
Certified vs filed

Salary Range

Based on 102 certified filings
DOL-Filed Salary Range
$27,352$32,762$36,168$47,468$68,000
Prevailing Wage Premium - a TruthWage exclusive
+11.9%

Johns Hopkins University pays 11.9% above the DOL minimum wage floor for its filed positions.

The prevailing wage is the minimum salary DOL sets as the floor for this occupation and location. A positive premium means the employer pays above that floor. Source: DOL LCA filings.

Salary Trend

FY2012 - FY2025

Salaries by Job Title

50 occupations with DOL-filed salary data
Job TitleFilingsMedian Salaryvs MarketSalary Range
19-1042.00 396 $65,000 N/A
$59,592$59,592$65,000$77,376$77,376
Biological Scientists, All Other 346 $50,000 -46.4%
$46,884$46,884$50,000$56,962$56,962
Medical Scientists, Except Epidemiologists 278 $60,000 -40.4%
$53,160$53,160$60,000$90,000$90,000
Biochemists and Biophysicists 229 $49,000 -52.7%
$45,827$45,827$49,000$53,000$53,000
29-1069 190 $60,812 N/A
$55,494$55,494$60,812$131,320$131,320
19-1029.02 139 $63,000 N/A
$58,608$58,608$63,000$68,964$68,964
19-1021.00 120 $62,442 N/A
$59,580$59,580$62,442$69,000$69,000
Biological Technicians 102 $36,168 -30.5%
$32,762$32,762$36,168$47,468$47,468
Social Science Research Assistants 85 $47,376 -18.4%
$43,483$43,483$47,376$55,000$55,000
19-1041.00 71 $70,000 N/A
$63,669$63,669$70,000$98,676$98,676
Statisticians 68 $70,307 -31.9%
$65,146$65,146$70,307$80,000$80,000
15-2041.01 58 $77,570 N/A
$70,000$70,000$77,570$90,000$90,000
17-2031.00 40 $73,237 N/A
$62,878$62,878$73,237$91,250$91,250
19-2012.00 38 $77,063 N/A
$67,473$67,473$77,063$105,000$105,000
19-1029.01 37 $72,935 N/A
$68,515$68,515$72,935$90,000$90,000
Bioengineers and Biomedical Engineers 36 $54,300 -49.2%
$48,216$48,216$54,300$65,000$65,000
19-4061.00 35 $63,375 N/A
$60,000$60,000$63,375$77,792$77,792
Physicists 34 $105,000 -36.9%
$53,478$53,478$105,000$145,000$145,000
Microbiologists 33 $51,675 -40.8%
$46,092$46,092$51,675$63,036$63,036
19-1022.00 28 $65,000 N/A
$59,580$59,580$65,000$68,500$68,500
15-2041.00 27 $81,541 N/A
$69,618$69,618$81,541$114,577$114,577
19-4021.00 27 $57,000 N/A
$55,000$55,000$57,000$62,780$62,780
25-1011.00 24 $195,000 N/A
$161,200$161,200$195,000$223,600$223,600
25-1021.00 23 $130,000 N/A
$112,500$112,500$130,000$148,500$148,500
Natural Sciences Managers 22 $61,500 -61.8%
$52,000$52,000$61,500$80,000$80,000
Epidemiologists 20 $80,183 -4.5%
$57,882$57,882$80,183$96,408$96,408
25-1032.00 19 $110,625 N/A
$81,750$81,750$110,625$150,000$150,000
15-1034 18 $82,930 N/A
$69,903$69,903$82,930$104,936$104,936
25-1063.00 18 $147,175 N/A
$89,030$89,030$147,175$159,980$159,980
25-1022.00 17 $91,950 N/A
$80,000$80,000$91,950$117,500$117,500
29-1063.00 17 $76,609 N/A
$63,391$63,391$76,609$160,000$160,000
Health Education Specialists 16 $82,517 +31%
$61,048$61,048$82,517$87,703$87,703
Health Specialties Teachers, Postsecondary 16 $169,382 +60.4%
$112,540$112,540$169,382$197,235$197,235
29-1069.03 15 $125,000 N/A
$125,000$125,000$125,000$128,750$128,750
43-9111.00 14 $49,140 N/A
$45,195$45,195$49,140$60,000$60,000
Chemists 13 $55,141 -34.5%
$53,810$53,810$55,141$64,505$64,505
15-2021.00 12 $67,500 N/A
$63,438$63,438$67,500$88,096$88,096
19-3022.00 12 $75,000 N/A
$57,803$57,803$75,000$96,597$96,597
Business Teachers, Postsecondary 12 $140,702 +44.7%
$124,426$124,426$140,702$145,000$145,000
15-1221.00 11 $100,000 N/A
$97,490$97,490$100,000$103,427$103,427
19-2032.00 11 $63,149 N/A
$60,000$60,000$63,149$83,366$83,366
Sociologists 11 $85,000 -16.4%
$79,365$79,365$85,000$86,700$86,700
29-1069.04 11 $68,417 N/A
$61,759$61,759$68,417$73,443$73,443
29-1069.10 11 $63,391 N/A
$63,391$63,391$63,391$70,000$70,000
19-2031.00 10 $69,243 N/A
$60,780$60,780$69,243$91,837$91,837
19-3011.00 10 $73,773 N/A
$67,558$67,558$73,773$81,000$81,000
Computer Science Teachers, Postsecondary 10 $120,200 +24.3%
$98,685$98,685$120,200$129,000$129,000
Economics Teachers, Postsecondary 10 $132,500 +10.4%
$120,000$120,000$132,500$147,321$147,321
25-1071.00 10 $147,125 N/A
$80,000$80,000$147,125$167,500$167,500
29-1063 10 $58,879 N/A
Insufficient data for salary range.

Individual DOL Filings for Biological Technicians at Johns Hopkins University

DateSalaryPrevailing WageLevelLocationEducationStatusSource
Sep 2019 $63,000 $54,850 - Baltimore MA N/A Certified LCA
Dec 2018 $54,119 $47,070 - Baltimore MA N/A Certified LCA
Jul 2018 $49,868 $44,325 - BALTIMORE MD N/A Certified LCA
Apr 2018 $59,381 $51,168 - BALTIMORE MD N/A Certified LCA
Feb 2018 $54,395 $51,168 - BALTIMORE MD N/A Certified LCA
Feb 2018 $54,395 $44,325 - BALTIMORE MD N/A Certified-Withdrawn LCA
Aug 2017 $67,000 $49,754 - BALTIMORE MD N/A Certified-Withdrawn LCA
Mar 2017 $57,979 $49,754 - BALTIMORE MD N/A Certified LCA
Sep 2016 $49,109 $49,109 - BALTIMORE MD N/A Certified-Withdrawn LCA
Jul 2016 $34,556 $29,536 - BALTIMORE MD N/A Certified LCA
Jul 2016 $34,556 $29,390 - BALTIMORE MD N/A Certified-Withdrawn LCA
May 2016 $36,636 $29,390 - BALTIMORE MD N/A Certified LCA
May 2016 $57,222 $35,963 - BALTIMORE MD N/A Certified LCA
Mar 2016 $47,468 $42,536 - BALTIMORE MD N/A Certified LCA
Mar 2016 $40,999 $29,390 - BALTIMORE MD N/A Certified LCA
Sep 2014 $38,380 $27,914 - BALTIMORE MD N/A Certified-Withdrawn LCA
Sep 2014 $33,955 $27,768 - BALTIMORE MD N/A Certified LCA
Jul 2014 $68,000 $48,766 - BALTIMORE MD N/A Certified LCA
Jul 2014 $33,801 $27,768 - BALTIMORE MD N/A Certified LCA
Jul 2014 $33,801 $27,768 - BALTIMORE MD N/A Certified LCA
Jul 2014 $54,913 $54,267 - BALTIMORE MD N/A Certified LCA
Jul 2014 $54,913 $54,267 - BALTIMORE MD N/A Certified LCA
Apr 2014 $54,267 $54,267 - BALTIMORE MD N/A Certified LCA
Mar 2014 $33,704 $27,914 - BALTIMORE MD N/A Certified LCA
Mar 2014 $35,093 $27,914 - BALTIMORE MD N/A Certified LCA
Mar 2014 $45,760 $45,490 - BALTIMORE MD N/A Certified LCA
Mar 2014 $32,074 $27,914 - BALTIMORE MD N/A Certified LCA
Dec 2013 $40,978 $36,691 - BALTIMORE MD N/A Certified LCA
Dec 2013 $46,500 $45,490 - BALTIMORE MD N/A Certified LCA
Nov 2013 $54,267 $54,267 - BALTIMORE MD N/A Certified LCA
Oct 2013 $33,254 $27,914 - BALTIMORE MD N/A Certified LCA
Aug 2013 $45,000 $36,691 - BALTIMORE MD N/A Certified LCA
Aug 2013 $43,933 $42,647 - BALTIMORE MD N/A Certified LCA
Aug 2013 $27,352 $27,352 - BALTIMORE MD N/A Certified-Withdrawn LCA
Jul 2013 $60,000 $27,914 - BALTIMORE MD N/A Certified LCA
Jul 2013 $32,323 $27,914 - BALTIMORE MD N/A Certified LCA
Jul 2013 $38,570 $27,914 - BALTIMORE MD N/A Certified LCA
Jul 2013 $33,454 $27,914 - BALTIMORE MD N/A Certified LCA
Jul 2013 $42,500 $35,984 - BALTIMORE MD N/A Certified LCA
Jun 2013 $31,519 $27,352 - BALTIMORE MD N/A Certified LCA
Jun 2013 $33,454 $27,352 - BALTIMORE MD N/A Certified LCA
Jun 2013 $31,519 $27,352 - BALTIMORE MD N/A Denied LCA
Jun 2013 $33,000 $27,352 - BALTIMORE MD N/A Certified LCA
Jun 2013 $33,000 $27,352 - BALTIMORE MD N/A Certified-Withdrawn LCA
May 2013 $33,000 $27,352 - BALTIMORE MD N/A Certified-Withdrawn LCA
May 2013 $32,762 $27,352 - BALTIMORE MD N/A Certified LCA
May 2013 $34,000 $27,352 - BALTIMORE MD N/A Certified-Withdrawn LCA
May 2013 $39,000 $35,984 - BALTIMORE MD N/A Certified LCA
May 2013 $34,000 $27,352 - BALTIMORE MD N/A Certified LCA
Apr 2013 $35,000 $27,352 - BALTIMORE MD N/A Certified-Withdrawn LCA
Apr 2013 $32,762 $27,352 - BALTIMORE MD N/A Certified LCA
Apr 2013 $32,000 $27,352 - BALTIMORE MD N/A Certified-Withdrawn LCA
Apr 2013 $35,000 $27,352 - BALTIMORE MD N/A Certified-Withdrawn LCA
Apr 2013 $31,708 $27,352 - BALTIMORE MD N/A Certified LCA
Mar 2013 $34,000 $27,352 - BALTIMORE MD N/A Certified LCA
Feb 2013 $40,594 $35,984 - BALTIMORE MD N/A Certified LCA
Feb 2013 $35,000 $27,352 - BALTIMORE MD N/A Certified LCA
Jan 2013 $33,206 $27,352 - BALTIMORE MD N/A Certified LCA
Jan 2013 $35,700 $27,352 - BALTIMORE MD N/A Certified LCA
Jan 2013 $31,704 $27,352 - BALTIMORE MD N/A Certified LCA
Jan 2013 $32,323 $27,352 - BALTIMORE MD N/A Certified-Withdrawn LCA
Dec 2012 $30,451 $27,352 - BALTIMORE MD N/A Certified LCA
Dec 2012 $32,323 $27,352 - BALTIMORE MD N/A Certified LCA
Dec 2012 $29,000 $27,352 - BALTIMORE MD N/A Certified LCA
Dec 2012 $27,352 $27,352 - BALTIMORE MD N/A Certified LCA
Nov 2012 $50,000 $44,595 - BALTIMORE MD N/A Certified LCA
Oct 2012 $40,000 $35,984 - BALTIMORE MD N/A Certified LCA
Oct 2012 $30,000 $27,352 - BALTIMORE MD N/A Certified LCA
Oct 2012 $32,323 $32,323 - BALTIMORE MD N/A Certified-Withdrawn LCA
Oct 2012 $30,980 $27,352 - BALTIMORE MD N/A Certified LCA
Oct 2012 $40,000 $27,352 - BALTIMORE MD N/A Certified LCA
Aug 2012 $38,000 $27,352 - BALTIMORE MD N/A Certified LCA
Aug 2012 $32,323 $27,352 - BALTIMORE MD N/A Certified LCA
Jul 2012 $62,118 $38,147 - BALTIMORE MD N/A Certified LCA
Jul 2012 $32,690 $32,323 - BALTIMORE MD N/A Certified-Withdrawn LCA
Jul 2012 $32,323 $32,323 - BALTIMORE MD N/A Certified LCA
Jul 2012 $32,323 $32,323 - BALTIMORE MD N/A Certified-Withdrawn LCA
Jun 2012 $32,323 $32,323 - BALTIMORE MD N/A Certified LCA
Jun 2012 $35,000 $32,323 - BALTIMORE MD N/A Certified LCA
Jun 2012 $38,000 $32,323 - BALTIMORE MD N/A Certified LCA
May 2012 $32,323 $32,323 - BALTIMORE MD N/A Certified LCA
Apr 2012 $33,735 $32,323 - BALTIMORE MD N/A Certified LCA
Apr 2012 $33,134 $32,323 - BALTIMORE MD N/A Certified LCA
Mar 2012 $37,250 $32,323 - BALTIMORE MD N/A Certified LCA
Mar 2012 $38,550 $32,323 - BALTIMORE MD N/A Certified LCA
Jan 2012 $32,323 $32,323 - BALTIMORE MD N/A Certified LCA
Dec 2011 $61,632 $54,205 - BALTIMORE MD N/A Certified LCA
Dec 2011 $53,061 $46,904 - BALTIMORE MD N/A Certified LCA
Dec 2011 $54,205 $54,205 - BALTIMORE MD N/A Certified LCA
Oct 2011 $32,323 $32,323 - BALTIMORE MD N/A Certified LCA
Oct 2011 $42,500 $39,624 - BALTIMORE MD N/A Certified LCA
Oct 2011 $33,150 $32,323 - BALTIMORE MD N/A Certified-Withdrawn LCA

DOL data does not contain worker names. Only employer, salary, and job details are shown.

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Source: US Department of Labor, Office of Foreign Labor Certification (OFLC) public disclosure files (PERM Form ETA-9089 and LCA Form ETA-9035), and US Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS). Salary figures represent employer filings and government survey estimates, not individual worker pay.

Data covers DOL filings from 2011 to 2025.