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Company · General engineering consultancy

Amentum

As of 3 November 2026, Amentum has 0 open roles (0 new in 30 days), its team is hiring most, and its postings do not name a tool yet.

As of 3 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Chantilly, United States10,001+ employees1B+ revenue, est.B2B, B2Gamentum.com ↗LinkedIn ↗
Headquarters
Chantilly, Virginia, United States
Employees
10,001+ employees (linkedin)
Sells to
us government and allies, defense agencies, nuclear programs
Certifications on site
Site languages
EN, JA, FR
Career system
0open roles · 0 new in 30 days
0tools named in postings
hiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

Amentum in one screen

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

What Amentum does

Amentum is a global engineering and technology services company that provides advanced engineering, nuclear energy, space systems and mission modernization for the U.S. government and its allies. Its offerings include design engineering, regulatory compliance, decommissioning, spaceflight hardware, ground systems and global logistics and supply chain. Headquartered in Chantilly, Virginia, it operates in more than 70 countries.

nuclear program managementdesign engineeringregulatory compliancedecommissioningspaceflight hardwareground systemsspace portsglobal logistics and supply chain
Whom it sells to

Named on the site: us government and allies, defense agencies, nuclear programs, defense and aerospace, nuclear energy sector, government agencies.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 590 scored.

ALTENUnited Kingdom · 10,001+ employeesCintel, Inc.United States · 51-200 employeesAPTIMCanada · 1001-5000 employeesALTEN IndiaIndia · 5001-10000 employeesREDAMItaly · 51-200 employeesEREMSFrance · 51-200 employees
03Tech stack, with the evidence

What Amentum 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.

On the website or in DNS

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

amazon_cloudfrontseen on amentum.com
Autodeskseen on amentum.com
azure_dnsseen on amentum.com
cisco_intersightseen on amentum.com
cisco_webexseen on amentum.com
Google Workspaceseen on amentum.com
Microsoft 365seen on amentum.com
microsoft_azureseen on amentum.com
Proofpointseen on amentum.comSendGridseen on amentum.comSmartsheetseen on amentum.com
04Hiring

0 open roles, 0 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team.

Open roles by team
open · new 30 d
Newest postings
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 Amentum, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Amentum 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 Amentum

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 590 scored.

ALTENIT services & consulting · United Kingdom10,001+ employees
Cintel, Inc.IT services & consulting · United States51-200 employees
APTIMCivil infrastructure contractors · Canada1001-5000 employees
ALTEN IndiaGeneral engineering consultancy · India5001-10000 employees
REDAMOther aerospace & defence manufacturing · Italy51-200 employees
EREMSEms contract manufacturing · France51-200 employees
07Profile

From the company's own website

Legal nameAmentum
IndustryBusiness & finance services · General engineering consultancy
Offeringsnuclear program management · design engineering · regulatory compliance · decommissioning · spaceflight hardware · ground systems · space ports · global logistics and supply chain
Target customersus government and allies · defense agencies · nuclear programs · defense and aerospace · nuclear energy sector · government agencies
Geographic scopeinternational · also United Kingdom
Reviews found
Public contact points0 role addresses · 0 phone numbers
Pages readterms, home
Datescrawled 2026-08-06 · profiled 2026-08-16 · hiring built
Cite this

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

Amentum (Chantilly, United States, 10,001+ employees) has 0 open roles, 0 new in 30 days, and names 0 tools in its postings. (Breaknorm, 3 November 2026, https://breaknorm.co/company/amentum.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 amentum.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 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

Amentum: questions

Is Amentum hiring?

0 open roles as of 3 November 2026, 0 opened in the last 30 days and 0 closed. The largest team hiring is –.

Where does this profile come from?

From amentum.com itself: we crawled it on 2026-08-06, built the profile on 2026-08-16, and read its career site () hourly since. Headcount is from LinkedIn.

Who should I write to at Amentum?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 0 public role addresses from the site are there too.

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