Apache TLS Security Hardening Consultant (Red Hat, Apache, TLS 1.3, OpenSSL, PQC)

We are seeking an experienced Apache/Linux security consultant for a one-day remote consulting and mentoring engagement. The objective is to work directly with a system administrator on a live Apache web server environment, providing guidance and knowledge transfer while reviewing and implementing selected security improvements. This is not a classroom-style training course. We are looking for a hands-on expert who can explain concepts clearly, answer questions, and walk through configuration changes in real time while the participant performs the work and takes notes. Current Environment Red Hat Enterprise Linux 8 Apache HTTP Server 2.4.x OpenSSL 1.1.1 Single production web server Full administrative access available Areas of Interest Apache and Red Hat upgrade considerations TLS 1.3 implementation and validation Cryptographic hardening best practices Removal of legacy and insecure ciphers Forward Secrecy concepts and implementation Post-Quantum Cryptography (PQC) readiness and deployment considerations Security testing and validation Ongoing maintenance and hardening recommendations Engagement Format Remote delivery Approximately 7 hours Interactive consulting and mentoring session Live review of the participant's environment Participant performs implementation activities with consultant guidance Required Experience Strong Linux administration background Deep Apache HTTP Server expertise TLS/SSL security hardening experience OpenSSL configuration and troubleshooting Experience implementing TLS 1.3 Understanding of modern cryptographic best practices Familiarity with Forward Secrecy concepts Knowledge of emerging Post-Quantum Cryptography technologies Ability to explain technical concepts to a hands-on administrator To Apply, Please Include Relevant Apache/TLS security experience Similar consulting or mentoring engagements you have delivered Certifications (if any) Availability within the next few weeks Time zone and location