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Company · Defence systems manufacturers

JHNA

As of 4 November 2026, JHNA has 6 open roles (1 new in 30 days), its engineering (non-software) team is hiring most, and its postings name Microsoft Excel, AFSIM and C as the tools the team works in.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

California, United States51-200 employees10M-50M revenue, est.B2B, B2Gjhna.com ↗LinkedIn ↗
Headquarters
California, Maryland, United States
Employees
51-200 employees (linkedin)
Sells to
department of war, nasa, commercial partners
Certifications on site
Site languages
EN
Career system
Isolvedhire
6open roles · 1 new in 30 days
12tools named in postings
United Stateshiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

JHNA in one screen

Read from jhna.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What JHNA does

JHNA is a defense technology company that provides digital engineering and warfighter technology solutions for government and commercial clients. Its core competencies include systems integration and test, modeling and simulation, technology program protection, and the modular open systems approach. Clients include all branches of the Department of War, NASA, and commercial partners.

warfighter technology solutionsagile problem solving
Whom it sells to

Named on the site: department of war, nasa, commercial partners, defense and aerospace, government agencies.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 585 scored.

HadeanUnited Kingdom · 51-200 employeesCRAUnited States · 51-200 employeesDelkiaUnited Kingdom · 51-200 employeesFTIUnited States · 201-500 employeesAthena Technology GroupUnited States · 51-200 employeesMartinFedUnited States · 51-200 employees
03Tech stack, with the evidence

What JHNA says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

Microsoft ExcelFinance & accounting · medium confidence · 2 postings
• Advanced proficiency in Microsoft Excel, cost analysis tools, and pricing software
Senior Pricing Analyst · first seen 2026-08-03
AFSIMmedium confidence · 1 posting
The ideal candidate brings deep experience applying AFSIM and related M&S tools to real-world military problems and works effectively at the intersection of operational analysis, technology development, and mission survivability.
Software Engineer- Physical Modeling & Simulation Engineer · first seen 2026-02-19
Cmedium confidence · 1 posting
• Skilled in C-Sharp, C++ and related coding software
Software Engineer- Physical Modeling & Simulation Engineer · first seen 2026-02-19
C++medium confidence · 1 posting
• Skilled in C-Sharp, C++ and related coding software
Software Engineer- Physical Modeling & Simulation Engineer · first seen 2026-02-19
C#Engineering (non-software) · low confidence · 1 posting
• Experience with MACE scripting, APIs, or C# extensions.
Senior MACE Modeling & Simulation Engineer Lead · first seen 2026-10-20
Apache Hivelow confidence · 1 posting
• HIVE
Software Engineer- Physical Modeling & Simulation Engineer · first seen 2026-02-19
On the website or in DNS

Vendors whose code loads on jhna.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

appleseen on jhna.comAtlassianseen on jhna.comdmarcianseen on jhna.com
Microsoft 365seen on jhna.com
microsoft_365_gcc_highseen on jhna.com
Microsoft Entra IDseen on jhna.com
microsoft_intuneseen on jhna.com
04Hiring

6 open roles, 4 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring engineering (non-software) in United States →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at JHNA, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add JHNA to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like JHNA

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 585 scored.

HadeanDefence systems manufacturers · United Kingdom51-200 employees
CRADefence systems manufacturers · United States51-200 employees
DelkiaDefence systems manufacturers · United Kingdom51-200 employees
FTIIT services & consulting · United States201-500 employees
Athena Technology GroupIT services & consulting · United States51-200 employees
MartinFedIT services & consulting · United States51-200 employees
07Profile

From the company's own website

Legal nameJHNA
IndustryManufacturing & industry · Defence systems manufacturers
Offeringswarfighter technology solutions · agile problem solving
Target customersdepartment of war · nasa · commercial partners · defense and aerospace · government agencies
Geographic scopenational · also United Kingdom
Reviews found
Public contact points1 role addresses · 2 phone numbers
Pages readpricing, team, home, contact, leadership
Datescrawled 2026-09-08 · profiled 2026-09-12 · hiring built 2026-11-02
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

JHNA (California, United States, 51-200 employees) has 6 open roles, 1 new in 30 days, and names 12 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/jhna.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from jhna.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Isolvedhire career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

JHNA: questions

Does JHNA use Microsoft Excel?

Yes, by the company's own words: 2 postings name it, first seen 2026-08-03, in the finance & accounting team.

Is JHNA hiring?

6 open roles as of 4 November 2026, 1 opened in the last 30 days and 0 closed. The largest team hiring is engineering (non-software).

Where does this profile come from?

From jhna.com itself: we crawled it on 2026-09-08, built the profile on 2026-09-12, and read its career site (Isolvedhire) hourly since. Headcount is from LinkedIn.

Who should I write to at JHNA?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.

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