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Company · Defence systems manufacturers

Thales Defense & Security, Inc.

As of 4 November 2026, Thales Defense & Security, Inc. has 28 open roles (3 new in 30 days), its engineering (non-software) team is hiring most, and its postings name Python, Altium Designer and SAP 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.

Clarksburg, United States501-1000 employees50M-250M revenue, est.B2Bthalesdsi.com ↗LinkedIn ↗
Headquarters
Clarksburg, Maryland, United States
Employees
501-1000 employees (linkedin)
Sells to
defense industry, military and government
Certifications on site
ISO 9001
Site languages
EN
Career system
Successfactors
28open roles · 3 new in 30 days
14tools named in postings
hiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

Thales Defense & Security, Inc. in one screen

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

What Thales Defense & Security, Inc. does

Thales Defense & Security, Inc. is a defense contractor that provides defense and security solutions across network communications, data security, maritime systems, avionics, electronic warfare, and platform and soldier enabling technologies. It serves customers internationally from its Clarksburg, Maryland facility.

network communications solutionsdata security solutionsmaritime systems solutionsavionics solutionselectronic warfare solutionsplatform and soldier enabling technologies
Whom it sells to

Named on the site: defense industry, military and government.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 586 scored.

ThalesUnited States · 10,001+ employeesATS Advanced Technical Solutions LLCUnited Arab Emirates · 51-200 employeesND DefenseUnited States · 51-200 employeesAdler Güvenlik ve Savunma Sistemleri A.Ş.Türkiye · 1001-5000 employeesETACT DEFENSE SYSTEMS LTD.United States · 201-500 employeesGlobal Technical SystemsUnited States · 51-200 employees
03Tech stack, with the evidence

What Thales Defense & Security, Inc. 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.

Pythonhigh confidence · 5 postings
• Build Python tooling, reusable components, and CI/CD integrations to support automation and platform maturity.
Senior AI Engineer · first seen 2026-10-22
SAPhigh confidence · 3 postings
This position will also be responsible for initiation and tracking of all marketing operations purchase requests and vendor invoicing and budget management within the SAP Enterprise Resource Planning tool.
Marketing Operations Coordinator · first seen 2026-10-22
AMAG TechnologyFacilities cleaning and security · high confidence · 1 posting
• Coordinate badging activities and access controls systems for all TDSI sites, including Lenel and AMAG systems.
Physical Security Officer · first seen 2026-10-22
AWS PrivateLinkIT operations & business systems · high confidence · 1 posting
• Design and operate security controls across Azure/AWS: IAM/Entra ID, VNet/VPC controls, NSGs/Security Groups, WAF, private endpoints/PrivateLink.
Cloud AI Security Engineer · first seen 2026-10-22
Azure PolicyIT operations & business systems · high confidence · 1 posting
(Azure Policy, AWS SCPs, OPA/Gatekeeper).
Cloud AI Security Engineer · first seen 2026-10-22
Azure Virtual NetworkIT operations & business systems · high confidence · 1 posting
• Design and operate security controls across Azure/AWS: IAM/Entra ID, VNet/VPC controls, NSGs/Security Groups, WAF, private endpoints/PrivateLink.
Cloud AI Security Engineer · first seen 2026-10-22
JTAGEngineering (non-software) · high confidence · 1 posting
• Develop and validate boundary scan (JTAG) test programs.
Electrical Test Engineer · first seen 2026-10-22
LenelS2 OnGuardFacilities cleaning and security · high confidence · 1 posting
• Coordinate badging activities and access controls systems for all TDSI sites, including Lenel and AMAG systems.
Physical Security Officer · first seen 2026-10-22
Microsoft Entra IDIT operations & business systems · high confidence · 1 posting
• Establish baseline cloud security controls (IAM/Entra ID, network segmentation, encryption, logging) with dashboards and runbooks.
Cloud AI Security Engineer · first seen 2026-10-22
Open Policy AgentIT operations & business systems · high confidence · 1 posting
(Azure Policy, AWS SCPs, OPA/Gatekeeper).
Cloud AI Security Engineer · first seen 2026-10-22
ProPricerFinance & accounting · high confidence · 1 posting
• Leads the development of cost and pricing models using MS Excel or ProPricer in support of Thales pricing activities.
Manager of Pricing · first seen 2026-10-22
SplunkIT operations & business systems · high confidence · 1 posting
• Deploy and maintain CSPM/CWPP tooling and integrate with SIEM (Microsoft Sentinel / Splunk).
Cloud AI Security Engineer · first seen 2026-10-22
ValorEngineering (non-software) · high confidence · 1 posting
• Guide design teams on DFM implementation; ability to use Valor to assist in process.
Senior Concurrent Manufacturing Engineer · first seen 2026-10-22
On the website or in DNS

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

Adobeseen on thalesdsi.comappleseen on thalesdsi.comAtlassianseen on thalesdsi.com
Microsoft 365seen on thalesdsi.com
microsoft_365_gcc_highseen on thalesdsi.com
Salesforceseen on thalesdsi.com
04Hiring

28 open roles, 3 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 →

Open roles by team
open · new 30 d
Engineering (non-software)
15 · 0
Quality, safety & environment
3 · 0
Logistics warehouse and transport
2 · 1
Product, program & project management
2 · 1
Business development & strategy
1 · 1
Facilities cleaning and security
1 · 0
Finance & accounting
1 · 0
IT operations & business systems
1 · 0
Manufacturing and production
1 · 0
Software engineering
1 · 0
Data & AI
0 · 0
Marketing & communications
0 · 0
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 Thales Defense & Security, Inc., with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Thales Defense & Security, Inc. 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 Thales Defense & Security, Inc.

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 586 scored.

ThalesDefence systems manufacturers · United States10,001+ employees
ATS Advanced Technical Solutions LLCIT services & consulting · United Arab Emirates51-200 employees
ND DefenseDefence systems manufacturers · United States51-200 employees
Adler Güvenlik ve Savunma Sistemleri A.Ş.Defence systems manufacturers · Türkiye1001-5000 employees
ETACT DEFENSE SYSTEMS LTD.Defence systems manufacturers · United States201-500 employees
Global Technical SystemsDefence systems manufacturers · United States51-200 employees
07Profile

From the company's own website

Legal nameThales Defense & Security, Inc.
IndustryManufacturing & industry · Defence systems manufacturers
Offeringsnetwork communications solutions · data security solutions · maritime systems solutions · avionics solutions · electronic warfare solutions · platform and soldier enabling technologies
Target customersdefense industry · military and government
Geographic scopeinternational · also Canada
Reviews found
Public contact points5 role addresses · 3 phone numbers
Pages readprivacy, pricing, terms, machinery, home, contact, careers, services, leadership
Datescrawled 2026-09-06 · profiled 2026-09-12 · hiring built 2026-11-03
Cite this

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

Thales Defense & Security, Inc. (Clarksburg, United States, 501-1000 employees) has 28 open roles, 3 new in 30 days, and names 14 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/thalesdsi.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 thalesdsi.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 Successfactors 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

Thales Defense & Security, Inc.: questions

Does Thales Defense & Security, Inc. use Python?

Yes, by the company's own words: 5 postings name it, first seen 2026-10-22, in the team.

Is Thales Defense & Security, Inc. hiring?

28 open roles as of 4 November 2026, 3 opened in the last 30 days and 8 closed. The largest team hiring is engineering (non-software).

Where does this profile come from?

From thalesdsi.com itself: we crawled it on 2026-09-06, built the profile on 2026-09-12, and read its career site (Successfactors) hourly since. Headcount is from LinkedIn.

Who should I write to at Thales Defense & Security, Inc.?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 5 public role addresses from the site are there too.

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