1,323 companies use Bourne Shell, based on their job posts and their employees' public profiles. Its share of job posts held steady in the three months to August 2026; 151 job posts named it from October 2025 to August 2026. It comes up most in Administrator job posts.
Which companies name Bourne Shell in the most job posts?
ICE leads with 82 job posts naming Bourne Shell, followed by Leidos and Boeing. SAIC is the newest of the five companies in the table, with its first job post naming it in July 2023.
CompanyPostsPeopleRecent job post
ICEFinance and Insurance · first seen Jul 2022821
"Solid experience coding with any one or combination of PowerShell, Python, Bourne, Groovy, Ruby, etc"Manager, Systems Engineering - Global Support, Sep 22, 2026
LeidosProfessional Services · first seen Sep 2022591
"Shell scripting experience with at least one scripting language: Bourne shell, sed, awk, Perl, or python."Senior Linux Engineer, Oct 24, 2026
BoeingManufacturing · first seen Jul 2022522
"Experience with writing Linux based scripts for code integration and cron jobs using Bourne Shell, C, or Python and work in a command line environment"Senior Software Engineer **Sign-on Bonus Potential**, Oct 21, 2026
Booz Allen HamiltonProfessional Services · first seen Aug 2022510
"Experience with scripting languages, including C-Shell, JavaScript, Bash, Python, and Bourne"Full Stack Software Engineer, Lead, May 22, 2026
SAICProfessional Services · first seen Jul 2023330
"Experience in writing scripts using scripting languages such as Korn Shell, Bourne Shell, Python, Perl, bash, tcl, etc."Principal Test Engineer, Oct 8, 2026
Hiring for Bourne Shell barely changed, at 0.08 in every 10,000 job posts from June to August 2026 against 0.08 from March to May.
Show the data
Month
Job posts naming Bourne Shell
All job posts
Per 10,000
Oct 2025
14
1,413,673
0.10
Nov 2025
12
1,822,119
0.07
Dec 2025
7
1,236,103
0.06
Jan 2026
12
1,828,002
0.07
Feb 2026
19
1,856,647
0.10
Mar 2026
14
1,850,711
0.08
Apr 2026
11
1,728,886
0.06
May 2026
18
1,821,509
0.10
Jun 2026
8
1,909,496
0.04
Jul 2026
17
1,815,180
0.09
Aug 2026
19
1,835,698
0.10
How many companies named Bourne Shell in a job post for the first time in recent months?
Job posts named Bourne Shell for the first time at 7 companies from June to August 2026, against 9 from March to May. From October 2025 to August 2026, 29 companies named it in a job post for the first time.
March to May 20269
June to August 20267
October 2025 to August 202629
Companies whose first job post naming it appeared in that period. Recruiters, staffing firms and job boards are left out.
How do we know which companies use Bourne Shell?
Of the 1,323 companies here, 899 are known from what employees list on their profiles. 41 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name Bourne Shell
42432%
Employees' profiles list Bourne Shell
89968%
1,323 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use Bourne Shell?
Bourne Shell's users look like the average tech page by size. The largest group is companies with 50 to 999 employees, at 35%. 354 of its companies have more than 5,000 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
21%22%
50 to 999
35%38%
1,000 to 5,000
16%17%
Over 5,000
27%23%
Where are Bourne Shell companies based?
Bourne Shell is concentrated in the United States, home to 57% of the companies that use it. Its companies are based in 51 countries and territories.
ShareTypical
United States
57%43%
United Kingdom
19%6.4%
Canada
3.8%3.6%
France
3%4.6%
Australia
2.5%2.2%
India
1.4%6.9%
Companies in 51 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
717
57%
43%
United Kingdom
245
19%
6.4%
Canada
48
3.8%
3.6%
France
38
3%
4.6%
Australia
32
2.5%
2.2%
India
17
1.4%
6.9%
Which teams work with Bourne Shell?
Bourne Shell job posts name IT and R&D teams equally often, at 6 companies each. Third is system operations, at 4 companies.
TeamCompanies
IT
6
R&D
6
System operations
4
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2
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2
_vois india
2
What else do Bourne Shell companies use?
The tool most tied to Bourne Shell is RedSeal. 8.6% of Bourne Shell companies use it, 379 times the usual rate for their size. Next is OllyDbg: 11% of these companies use it, against 0.05% of similar ones.
Share of the 197 Bourne Shell companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming Bourne Shell in job posts recently?
10 companies with 50 or more employees picked up Bourne Shell in their job posts from April to August 2026. Amyx, Inc. leads the new commercial companies, with 7 job posts from April to August.
Companies that named Bourne Shell in a job post for the first time between April and August 2026, ranked by their job posts in those months. AI-native companies get a group of their own, whatever their size. Recruiters and job boards are left out.
Which roles mention Bourne Shell most?
No single role dominates for Bourne Shell; Administrator leads with 15% of the job posts. Software Engineer is second, at 13%.
RoleSharePosts
Administrator
15%23
Software Engineer
13%20
DevOps Engineer
9.3%14
Platform Engineer
7.9%12
Systems Engineer
7.9%12
Integration Engineer
6.6%10
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Administrator
15%
23
11
4
Software Engineer
13%
20
4
9
DevOps Engineer
9.3%
14
4
1
Platform Engineer
7.9%
12
2
4
Systems Engineer
7.9%
12
1
3
Integration Engineer
6.6%
10
6
3
Which project themes come up in Bourne Shell job posts?
82 job posts naming Bourne Shell describe broad digital transformation, and 14 describe Cloud Migration work. After that comes Data Infrastructure Migration, with 14.
Project themeJob posts
Digital Transformation82
Cloud Migration14
Data Infrastructure Migration14
Microservices Migration7
About this data
Sumble built this page. Sumble gives sales, marketing and other GTM teams technographics and hiring signals for the companies they sell to: the technologies each company uses, which teams are hiring and for what, and who reports to whom. That helps a team know who to contact, why now, and what to say.
Sumble covers more than 3.6 million companies, 93 million job posts collected since 2022 and 194 million employee profiles, and tracks more than 37,000 technologies. It finds which technologies a company uses by reading its job posts and its employees' public profiles.
Sumble has a free plan, and the same data is available through its API and MCP server.
A company counts when its own job posts or its employees' public profiles name the technology. Hiring is that technology's share of all job posts collected each month. Quotes are copied word for word from the companies' job posts.
Every figure on this page comes from Sumble's own analysis, and you won't find it outside Sumble.
