PKI, Certificate Management Engineer

Vaga não está no LinkedIn

🕒 Agosto 14

🇺🇸 Estados Unidos – Remoto (EUA)

⏰ Tempo Integral

🟡 Pleno

🟠 Sênior

👷🏻‍♀️ Engenheiro

👻 Score fantasma 25%

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🗣️🇺🇸🇬🇧 Inglês obrigatório

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Logo of True Zero Technologies, LLC

True Zero Technologies, LLC

11 - 50 funcionários

💼 Consultoria

🏥 Saúde

📦 Logística

Consulting • Healthcare • Logistics

A True Zero Technologies, LLC é uma empresa de propriedade de veteranos, especializada em soluções de cibersegurança. A empresa oferece uma gama de serviços, incluindo engenharia e arquitetura de segurança, adoção de tecnologias emergentes, operações cibernéticas, inteligência de ameaças cibernéticas, testes de penetração e garantia de informação. A True Zero também é reconhecida por seus serviços gerenciados e capacidades de segurança em nuvem. A empresa faz parcerias com líderes tecnológicos como Tanium, Splunk, Cribl e Zscaler para fornecer soluções de alto impacto e alto valor, que ajudam as organizações a inovar enquanto aprimoram seus programas de segurança e operacionais. A True Zero está comprometida em capacitar organizações com insights acionáveis para proteger seus ambientes de TI de forma eficaz.

Descrição

• Design, implement, and maintain enterprise Public Key Infrastructure (PKI) supporting internal and external certificate requirements • Manage the full certificate lifecycle, including request, issuance, validation, distribution, renewal, revocation, expiration, and retirement • Implement and maintain ACME-based certificate automation and automated enrollment and renewal workflows • Manage certificates across Windows, Linux, cloud platforms, containers, applications, load balancers, network devices, and other enterprise systems • Design and operate integrations with AWS Private Certificate Authority, AWS Certificate Manager, and related AWS services • Implement and administer HSM capabilities, including AWS CloudHSM, for private-key protection and cryptographic operations • Support Federal PKI and DoD PKI trust relationships, certificate chains, and interoperability requirements • Integrate CAC/PIV authentication with enterprise applications, identity platforms, operating systems, and secure access workflows • Implement and maintain mutual TLS (mTLS) for workload identity, service-to-service authentication, and Zero Trust communications • Ensure cryptographic implementations use FIPS-validated modules and approved algorithms where required • Establish certificate discovery, inventory, monitoring, and alerting to identify unmanaged certificates and prevent expiration-related outages • Develop governance standards for certificate ownership, issuance, naming, key length, algorithms, renewal periods, revocation, and retention • Integrate certificate management with IAM platforms and authentication workflows • Support secure networking and communications through TLS, mTLS, certificate-based authentication, and encryption standards • Monitor PKI platform health, certificate status, revocation services, HSM operations, and certificate expiration events • Troubleshoot certificate-chain, trust-store, TLS, cryptographic, enrollment, renewal, and authentication issues • Partner with cybersecurity, identity, cloud, platform, network, and application teams to integrate PKI services into enterprise architectures and deployment workflows • Maintain PKI architecture documentation, certificate policies, operational procedures, runbooks, governance standards, and audit evidence

🎯 Requisitos

• Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, Information Systems, or a related technical discipline • Demonstrated experience designing, implementing, or administering enterprise Public Key Infrastructure (PKI) • Strong knowledge of X.509 certificates, certificate authorities, trust chains, cryptographic algorithms, key management, revocation, and certificate lifecycle management • Experience implementing automated certificate issuance and renewal using ACME or comparable technologies • Experience managing certificates across Windows, Linux, cloud, containerized, network, and application environments • Hands-on experience with AWS Private CA, AWS Certificate Manager, AWS CloudHSM, or comparable cloud PKI and HSM technologies • Strong understanding of cryptography, encryption, digital signatures, hashing, key exchange, and secure communications • Experience integrating PKI with IAM, directory services, applications, network infrastructure, and cloud services • Familiarity with Federal PKI, DoD PKI, CAC/PIV authentication, and government certificate trust models • Experience implementing mTLS and certificate-based workload identity in Zero Trust architectures • Familiarity with FIPS-validated cryptography and cryptographic requirements for government or regulated environments • Experience with certificate discovery, inventory management, expiration monitoring, and proactive renewal processes • Strong understanding of TLS configuration, secure networking, trust stores, certificate validation, and PKI troubleshooting • Experience supporting AWS GovCloud, government, defense, or other regulated environments is preferred • Strong governance, risk management, documentation, troubleshooting, and cross-functional collaboration skills • Preferred certifications: AWS Certified Security – Specialty; Microsoft Certified: Cybersecurity Architect Expert (SC-100); Red Hat Certified Engineer (RHCE); Microsoft Certified: Windows Server Hybrid Administrator Associate; Entrust or DigiCert PKI certifications, where applicable

🏖️ Benefícios

• Competitive salary, paid twice per month • Best in class medical coverage • 100% of medical premiums covered by True Zero • Company wide new business incentive programs • Contribution Incentives (i.e. white papers, blog posts, internal webinars, etc.) • 3 weeks of PTO starting + 11 Paid Holidays Annually • 401k Program with 100% company match on the first 4% • Monthly reimbursement of Cell Phone and Home Internet costs • Paternity/Maternity Leave • Investment in training and certifications to broaden and deepen your technical skills

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