? We’re Hiring: Senior Systems Engineer | Dubai, UAE ?

Location:
Dubai, UAE ? Employment: Permanent ?

Experience:
10+ years ? Candidates currently available in the UAE preferred

Key Responsibilities
• Prepare technical proposals, scopes of work, delivery plans, workload estimates, and sales offer.
• Deliver solution presentations and customer-facing demonstrations.
• Participate in PKI, CLM, ECM, BPM, and NTP implementations, including prerequisite checks, appliance deployment, configuration, documentation, and testing.
• Provide ongoing operational and post-implementation support.
• Develop your technical knowledge through hands-on learning in our Virtual Lab. Required

Skills:
• Networking fundamentals, OSI model, IPv4 addressing, routing, and troubleshooting.
• Windows Server administration, Active Directory, and Group Policies.
• Hands-on Linux administration: RHEL, CentOS, Alma Linux, and SUSE, including system and firewall.
• DNS, split-horizon DNS, Microsoft DNS, and BIND.
• Bash and PowerShell scripting for automation.
• LDAP administration, LDIF imports/exports, and bulk directory updates.
• RADIUS/FreeRADIUS, 2FA, 802.1X, and EAP-TLS.




• Apache Tomcat on Windows and Linux.
• Syslog, SIEM/log management, Exchange, Postfix, and SMTP.
• Encryption, hashing, asymmetric cryptography, and network packet capture/analysis. Candidate Profile:
• At least 10 years of relevant systems engineering and information security experience.
• Experience in a multinational setting, working with government entities, regulatory authorities, or industry bodies.
• Strong stakeholder management, communication, and presentation skills.
• Fluency in English is mandatory. Additional Advantages:
• OpenID Connect.
• PKI, Microsoft AD CS, EJBCA, and certificate automation.
• Hardware Security Modules (HSMs).
• AWS Certificate Manager and Azure Key Vault.
• Digital signatures, signature formats/profiles, and relevant international regulations. ? Interested? Send your updated CV to [email protected] & fill the form RNTrust – Personal Information Form – Fill out form ? Urgent Hiring -Subject: Senior Systems Engineer – Application
• Please note that only shortlisted candidates will be contacted shortly.

📌 Senior System Engineer (Jamshedpur)
🏢 RNTrust Group
📍 Jamshedpur