PKI & Digital Signature Engineer — Onsite in Dubai

Ascertia; Dubai; On-site; AED 120,000 - 190,000; Full time

Benefits offered by this job

Health insurance

Annual airfare

Performance bonus

Growth opportunities

Annual leave UAE

Job summary

Ascertia in Dubai, UAE, is seeking a PKI / Digital Signature Engineer to deploy and operate a comprehensive PKI and digital signature platform on-site. You will work with Ascertia ADSS, deliver documentation, and support integrations across infrastructure, development, and security teams.

You will manage post-Go-Live operations, monitor system health, and deliver trainings, contributing to regional and global PKI projects and enterprise-scale deployments.

Qualifications

• Experience with PKI and Digital Signature concepts and solutions (preferably with Ascertia ADSS).
• Strong knowledge of cryptographic services (OCSP, CRL, TSA).
• Experience administering Linux servers (RHEL).
• Familiarity with ETSI PKI standards and DBs such as PostgreSQL/MySQL.

Responsibilities

• Deploy a PKI and digital signature platform powered by Ascertia ADSS.
• Produce configuration and operations documentation for the deployed solution.
• Assist with integration and troubleshooting of PKI platforms with enterprise dependencies.
• Collaborate with infrastructure, development, and security teams to resolve issues.
• Manage PKI and signature platform post Go Live as PKI administrator; monitor health.
• Deliver PKI and digital signature trainings.

Skills

PKI & Digital Signature

Linux administration

Networking fundamentals

OCSP/CRL/Time Stamping

ETSI PKI standards

HSM (Thales/Utimaco/Entrust)

Ascertia ADSS

Documentation

Education

Bachelor's degree in Computer Science, Cybersecurity, IT, or related discipline

Tools

Ascertia ADSS

Red Hat Enterprise Linux

Job description

Ascertia in Dubai, UAE, is seeking a PKI / Digital Signature Engineer to deploy and operate a comprehensive PKI and digital signature platform on-site. You will work with Ascertia ADSS, deliver documentation, and support integrations across infrastructure, development, and security teams.

You will manage post-Go-Live operations, monitor system health, and deliver trainings, contributing to regional and global PKI projects and enterprise-scale deployments.