Senior Middleware Engineer

📋 Description

• Generate, provision, install, renew, and manage SSL/TLS certificates throughout their complete
• Manage certificate requests through issuance while ensuring secure key storage, credential
• Proactively monitor certificate expiration dates and coordinate timely renewals to prevent service
• Maintain certificate availability and support renewal activities with a strong focus on service
• Design and implement automated certificate management solutions that reduce manual intervention and
• Automate certificate generation, deployment, installation, renewal, and related operational

🎯 Requirements

• 6+ years of hands-on experience in certificate management, PKI administration, or related security
• Strong understanding of SSL/TLS protocols and certificate formats including X.509, PEM, DER, and
• Solid knowledge of PKI fundamentals, including certificate chains, RSA/ECC algorithms, CSR
• Experience working with commercial certificate authorities such as DigiCert, GlobalSign, or Sectigo.
• Experience with open-source certificate solutions such as Let's Encrypt and OpenSSL-based CAs.
• Advanced proficiency with certificate management and cryptographic tools including OpenSSL

🎁 Benefits

• Remote work from Brazil.
• CLT employment with a 40-hour weekly workload.
• Health insurance through SulAmérica Prestige, including coverage options for legal dependents.
• Dental insurance through SulAmérica, including coverage options for legal dependents.
• Life insurance through Prudential equivalent to 24 times salary.
• Private pension plan through MetLife with up to 6% company matching.