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Company · General security services

ASTER Sistemas de Segurança

As of 3 November 2026, ASTER Sistemas de Segurança has 204 open roles (6 new in 30 days), its facilities cleaning and security team is hiring most, and its postings name Microsoft Office, Microsoft Excel and Adobe as the tools the team works in.

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

São Paulo, Brazil1001-5000 employees50M-250M revenue, est.B2B, B2Caster.com.br ↗LinkedIn ↗
Headquarters
São Paulo, , Brazil
Employees
1001-5000 employees (linkedin)
Sells to
residential condominiums, commercial condominiums, companies, industries and logistics centers
Certifications on site
ISO 9001
Site languages
PT
Career system
Pandape
204open roles · 6 new in 30 days
7tools named in postings
Brazilhiring locations
2change signals read in postings
02What they do, whom they sell to, who else does it

ASTER Sistemas de Segurança in one screen

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

What ASTER Sistemas de Segurança does

ASTER Sistemas de Segurança is a security and facilities services company that provides armed and unarmed property security, remote guard stations, and electronic security systems for residential condominiums, commercial buildings, companies, industries, logistics centers, and shopping centers. Its offerings include staff outsourcing, remote portaria, and security system design and implementation.

armed and unarmed property securityremote guard stationfacilities staff outsourcingsecurity system installation
Whom it sells to

Named on the site: residential condominiums, commercial condominiums, companies, industries and logistics centers, shopping centers, commercial buildings, logistics and industrial companies.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 578 scored.

ATRServ FacilitiesBrazil · 501-1000 employeesMaster SecurityBrazil · 51-200 employeesVOSTRO Segurança PatrimonialBrazil · 51-200 employeesE.S.P System SecurityBrazil · 51-200 employeesSniper SecurityBrazil · 51-200 employeesDotseg Segurança e ServiçosBrazil · 501-1000 employees
03Tech stack, with the evidence

What ASTER Sistemas de Segurança 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 OfficeMarketing & communications · medium confidence · 5 postings
• Conhecimento básico em: Pacote Adobe (Photoshop e Illustrator), Pacote Office (PowerPoint, Excel e Word), Redes sociais e marketing digital
ESTÁGIO - MARKETING - VILA LEOPOLDINA · first seen 2026-10-25
Microsoft ExcelMarketing & communications · medium confidence · 2 postings
• Conhecimento básico em: Pacote Adobe (Photoshop e Illustrator), Pacote Office (PowerPoint, Excel e Word), Redes sociais e marketing digital
ESTÁGIO - MARKETING - VILA LEOPOLDINA · first seen 2026-10-25
AdobeMarketing & communications · medium confidence · 1 posting
• Conhecimento básico em: Pacote Adobe (Photoshop e Illustrator), Pacote Office (PowerPoint, Excel e Word), Redes sociais e marketing digital
ESTÁGIO - MARKETING - VILA LEOPOLDINA · first seen 2026-10-25
Adobe IllustratorMarketing & communications · medium confidence · 1 posting
• Conhecimento básico em: Pacote Adobe (Photoshop e Illustrator), Pacote Office (PowerPoint, Excel e Word), Redes sociais e marketing digital
ESTÁGIO - MARKETING - VILA LEOPOLDINA · first seen 2026-10-25
Adobe PhotoshopMarketing & communications · medium confidence · 1 posting
• Conhecimento básico em: Pacote Adobe (Photoshop e Illustrator), Pacote Office (PowerPoint, Excel e Word), Redes sociais e marketing digital
ESTÁGIO - MARKETING - VILA LEOPOLDINA · first seen 2026-10-25
Microsoft PowerPointMarketing & communications · medium confidence · 1 posting
• Conhecimento básico em: Pacote Adobe (Photoshop e Illustrator), Pacote Office (PowerPoint, Excel e Word), Redes sociais e marketing digital
ESTÁGIO - MARKETING - VILA LEOPOLDINA · first seen 2026-10-25
Microsoft WordMarketing & communications · medium confidence · 1 posting
• Conhecimento básico em: Pacote Adobe (Photoshop e Illustrator), Pacote Office (PowerPoint, Excel e Word), Redes sociais e marketing digital
ESTÁGIO - MARKETING - VILA LEOPOLDINA · first seen 2026-10-25
On the website or in DNS

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

Amazon SESseen on aster.com.br
Cloudflareseen on aster.com.brmetaseen on aster.com.br
Microsoft 365seen on aster.com.br
Salesforceseen on aster.com.br
salesforce_marketing_cloudseen on aster.com.br
SendGridseen on aster.com.br
04Hiring

204 open roles, 6 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 facilities cleaning and security in Brazil →

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.

rebranding
Com mais de 20 anos de crescimento sustentado e em busca de uma maior especialização em suas operações, a companhia reorganizou-se recentemente sob duas marcas: ASTERSEG Segurança e ATRSERV Facilities.
Auxiliar de Limpeza - Lapa · · 2026-10-27
restructuring
Com mais de 20 anos de crescimento sustentado e em busca de uma maior especialização em suas operações, a companhia reorganizou-se recentemente sob duas marcas: ASTERSEG Segurança e ATRSERV Facilities.
Estagio em Departamento Pessoal · · 2026-10-27
Decision makers at ASTER Sistemas de Segurança, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add ASTER Sistemas de Segurança 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 ASTER Sistemas de Segurança

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 578 scored.

ATRServ FacilitiesFacilities management · Brazil501-1000 employees
Master SecurityGeneral security services · Brazil51-200 employees
VOSTRO Segurança PatrimonialGeneral security services · Brazil51-200 employees
E.S.P System SecurityGeneral security services · Brazil51-200 employees
Sniper SecurityGeneral security services · Brazil51-200 employees
Dotseg Segurança e ServiçosGeneral security services · Brazil501-1000 employees
07Profile

From the company's own website

Legal nameASTER Sistemas de Segurança
IndustryBusiness & finance services · General security services
Offeringsarmed and unarmed property security · remote guard station · facilities staff outsourcing · security system installation
Target customersresidential condominiums · commercial condominiums · companies, industries and logistics centers · shopping centers · commercial buildings · logistics and industrial companies
Geographic scopeunknown · also Portugal
Reviews found
Public contact points0 role addresses · 2 phone numbers
Pages readprivacy, terms, home, about
Datescrawled 2026-09-10 · 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.

ASTER Sistemas de Segurança (São Paulo, Brazil, 1001-5000 employees) has 204 open roles, 6 new in 30 days, and names 7 tools in its postings. (Breaknorm, 3 November 2026, https://breaknorm.co/company/aster.com.br)
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 aster.com.br: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Pandape 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

ASTER Sistemas de Segurança: questions

Does ASTER Sistemas de Segurança use Microsoft Office?

Yes, by the company's own words: 5 postings name it, first seen 2026-10-25, in the marketing & communications team.

Is ASTER Sistemas de Segurança hiring?

204 open roles as of 3 November 2026, 6 opened in the last 30 days and 34 closed. The largest team hiring is facilities cleaning and security.

Where does this profile come from?

From aster.com.br itself: we crawled it on 2026-09-10, built the profile on 2026-09-12, and read its career site (Pandape) hourly since. Headcount is from LinkedIn.

Who should I write to at ASTER Sistemas de Segurança?

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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