Certsys
As of 3 November 2026, Certsys has 4 open roles (1 new in 30 days), its it operations & business systems team is hiring most, and its postings name z/OS, JCL and SQL 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.
- Headquarters
- Mariana, , Brazil
- Employees
- 201-500 employees (linkedin)
- Sells to
- governments and public agencies, public sector agencies
- Certifications on site
- Site languages
- PT
- Career system
- Gupy
Certsys in one screen
Read from certsys.com.br: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.
Certsys is an IT consulting and digital transformation service provider in Brazil that works with governments and public agencies. It offers workforce productivity solutions and technology-enabled services, having been recognized in IBM Partner Plus awards for excellence in workforce productivity.
Named on the site: governments and public agencies, public sector agencies.
Nearest companies by what they do, sell and whom they serve, 51+ employees. 598 scored.
What Certsys 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.
O profissional será encarregado de dar suporte ao sistema operacional z/OS e a utilitários, além de atuar em análise de desempenho e implementação de práticas DevOps.• Integração com Alta Plataforma: Prestar suporte técnico e auxílio às equipes de desenvolvimento na interface entre aplicações Mainframe (CICS, JCL, COBOL) e a base de dados CA-IDMS.• Especificar mecanismos de integração (processos ETL, database links, serviços) e elaborar scripts SQL (DDL, DML, DCL, Transaction SQL) para validações e relatórios.Buscamos um Administrador de Dados em SAP PowerDesigner, com forte atuação na modelagem (conceitual, lógica e física) e arquitetura em múltiplos ecossistemas — incluindo ambientes relacionais, analíticos e NoSQL.• Desenvolvimento de rotinas de banco via DB2 Native Stored Procedures.• Tratar e manipular diversas fontes de dados (VSAM, CSV, TXT, JSON, XML, bases relacionais e NoSQL).• Integração com Alta Plataforma: Prestar suporte técnico e auxílio às equipes de desenvolvimento na interface entre aplicações Mainframe (CICS, JCL, COBOL) e a base de dados CA-IDMS.• Integração com Alta Plataforma: Prestar suporte técnico e auxílio às equipes de desenvolvimento na interface entre aplicações Mainframe (CICS, JCL, COBOL) e a base de dados CA-IDMS.• Conhecimento em ferramentas de suporte, controle de versão e monitoramento no ambiente z/OS (ex.: Endevor, MainView, Strobe, Control-M, Abend-Aid, File-Aid ou similares).• Conhecimento em ferramentas de suporte, controle de versão e monitoramento no ambiente z/OS (ex.: Endevor, MainView, Strobe, Control-M, Abend-Aid, File-Aid ou similares).• Conhecimento em ferramentas de suporte, controle de versão e monitoramento no ambiente z/OS (ex.: Endevor, MainView, Strobe, Control-M, Abend-Aid, File-Aid ou similares).• Conhecimento do ambiente IBM z/OS e seus utilitários (JCL, TSO, IDCAMS, Sort).Noções de estatística, modelos preditivos e análises probabilísticas.• Conhecimento do ambiente IBM z/OS e seus utilitários (JCL, TSO, IDCAMS, Sort).Noções de estatística, modelos preditivos e análises probabilísticas.• Conhecimento e experiência na administração/modelação em SGBDs Relacionais e NoSQL (ex.: Oracle, DB2, SYBASE, PostgreSQL, SQL Server, MongoDB, InfluxBD, Apache Hawq/Impala).Vendors whose code loads on certsys.com.br or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.
4 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 it operations & business systems in Brazil →
| open · new 30 d | |
|---|---|
| IT operations & business systems | 2 · 1 |
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.
Sales, marketing and IT leaders by function. Add Certsys 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.
Companies like Certsys
Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 598 scored.
From the company's own website
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Certsys (Mariana, Brazil, 201-500 employees) has 4 open roles, 1 new in 30 days, and names 14 tools in its postings. (Breaknorm, 3 November 2026, https://breaknorm.co/company/certsys.com.br)
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 certsys.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 Gupy 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.
Certsys: questions
Does Certsys use z/OS?
Yes, by the company's own words: 2 postings name it, first seen 2026-09-22, in the it operations & business systems team.
Is Certsys hiring?
4 open roles as of 3 November 2026, 1 opened in the last 30 days and 0 closed. The largest team hiring is it operations & business systems.
Where does this profile come from?
From certsys.com.br itself: we crawled it on 2026-08-19, built the profile on 2026-08-22, and read its career site (Gupy) hourly since. Headcount is from LinkedIn.
Who should I write to at Certsys?
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.
Get this company your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
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