Job Description

We are recruiting for a Specialist: Network Security & Cryptography.

Key Performance Areas

Cryptography

Develop encryption algorithms by designing complex algorithms that convert data into a format that can be only understood by those who possess a unique decryption key, ensuring the confidentiality of the information.

Network Security

Support in the design and implementation, of security measures and protocols such as firewalls, private access, intrusion detection systems, and encryption technologies to protect network infrastructure. Monitor network security systems and logs for signs of intrusion, malware, and unauthorised access.

Incident Response and Remediation Management for Systems and Networks team

Thoroughly investigate incidents and apply appropriate corrective actions where necessary to address and resolve issues. Act promptly to incidents and requests, ensuring resolution within the mandated time frames to comply with legal obligations.

Implement Security Controls Across Company Systems and Networks under your Control

Verify that all requests and changes receive proper authorisation before they are implemented. Guarantee the implementation of controls strictly follows the company change control procedure.

ICT Security Awareness

Advice regarding compliance with relevant legislation and regulations pertaining to the company Network Security and Cryptography requirements. Provide advice and handle enquiries relating to Network Security and Cryptography.

Monitoring, Reviewing and Reporting on ICT Security

Manage all monitoring, reviewing, and reporting tasks for the systems and applications you oversee. Regularly check, evaluate, and reports on the compliance status of ICT systems and networks.

Auditable Record Keeping

Create and uphold comprehensive documentation for all monitoring and reviewing activities. Keep precise records of any breaches or incidents, adhering to established protocols.

Policy Review and Implementation

Contribute to developing and implementing departmental policy, standards & procedures, and processes. Keep up to date with effective policy and practice execution strategies.

Reporting

Assist in creating and submitting reports to various governance entities. Help establish effective reporting mechanisms for management, projects, or performance insights.

Stakeholder Management

Aid in proactive and progressive relationships with key stakeholders. Deal with inquiries and requests for information from both internal and external stakeholders.

Qualifications and Experience

Bachelor's Degree/ Advanced Diploma in Information Technology related qualification. ICT Security certificate together with a CISSP/ CEH or similar international ICT Security certification. Relevant 5 - 7 years' experience in ICT Security with specialities in system and network security environment. Experience in symmetric and asymmetric encryption, hash functions, digital signatures, cryptographic protocols, and common algorithms (AES, RSA, SHA,). For more information please contact:

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