hacking

Job Title: RLHF Specialist Location: Remote (Worldwide) Job Summary: An RLHF Specialist is responsible for improving and aligning AI models using Reinforcement Learning from Human Feedback (RLHF) methodologies. This role focuses on designing, implementing, and optimizing feedback pipelines that enhance model performance, safety, factual accuracy, and...

*SA Citizen *Onsite Job Overview: We are seeking a highly skilled Senior Ethical Hacker to join our cybersecurity team and focus on detecting and mitigating fraud. In this role, you will use advanced hacking techniques and security tools to identify vulnerabilities, assess risks, and develop strategies to prevent fraudulent activities within our...

Key purpose:The Cybersecurity Engineer is responsible for designing, implementing and managing a highly secure network solution that protects against potential cyber attacks and hacking threats by maintaining the cybersecurity environment on prem and in the cloud. The candidate must display an excellent understanding of technology infrastructures using...

Technical Pre-Sales Consultant | Cybersecurity Services Location: Pretoria, South Africa (Hybrid) About the Role Our client is a leading cybersecurity consultancy delivering penetration testing, managed security services, incident response and specialist security consulting to enterprise organisations. They are seeking a Technical Pre-Sales Consultant to...

12 month contractMinimal Requirements:Relevant tertiary qualification Knowledge of AWS/Azure, AWS security practices (AWS and cloud platform as a service (PaaS) (security)Cyber Security qualificationResponsibilities:Determine who requires access to which information & Plan, coordinate, and implement information security programs.Help protect...

Our client in the Pharmaceutical Retail industry is currently looking for a Senior IT Security Engineer in Midrand, Johannesburg. Responsibilities: IT Security Planning and Monitoring: Architect, design, implement, maintain and operate information system security controls and countermeasures. Implement new security systems/platforms as per the Cyber...

IntroductionWe are establishing a lean, high-performing Cybersecurity Capability focused on proactively identifying security weaknesses, simulating real-world attack scenarios, and enabling effective remediation across the organization. The team will operate across both offensive and defensive security functions to strengthen the overall security posture and...

Contract (Hybrid) PositionMinimum Requirements: MatricCyber Security QualificationSkills Required: An understanding of the cyber security risks associated with various technologies and ways to manage themA good working knowledge of various security technologies such as network and application firewalls, host intrusion prevention and anti-virusThe...

Job Description: We are seeking a highly skilled and motivated Senior Solutions Architect to join our team. The successful candidate will be responsible for designing, developing, and implementing secure and scalable solutions that meet business needs. The ideal candidate will possess excellent communication and interpersonal skills, strong...

Job purpose:  Provide security analysis and design input as a member of the Security Engineering team with a focus on establishing the security enablers required by the product engineering community as well as tactical support for teams when needed. The Security Engineering team needs a security analyst, much like an LSC, who can provide specialized...

Job purpose: As a Senior Penetration Tester, you'll be responsible for identifying and fixing vulnerabilities in our products. You'll perform research to identify potential weaknesses, develop test cases and tools that can help us find the most important issues. You will also be responsible for performing manual testing of web applications using...

Our client, Veicolo Agency, is a growth partner for luxury and fashion eCommerce brands. As they scale their sales operations, they are looking for a tech-savvy, highly organized Sales Virtual Assistant to manage the backend of their outreach and CRM systems. This isn't a "calling" role - it's a systems and data role. You will be the right hand to the...

Our client, Veicolo Agency, is a premier growth partner for luxury and fashion eCommerce brands. They are building a high-performance sales engine, and need a Sales Operations & Lead Gen Specialist to own the backend.This is not a general admin or "calling" role. This is a technical, systems-heavy position for someone who lives in HubSpot, Apollo, and...

Our client, Veicolo Agency, is a growth partner for luxury and fashion eCommerce brands. As they scale their sales operations, they are looking for a tech-savvy, highly organized Sales Virtual Assistant to manage the backend of their outreach and CRM systems. This isn't a "calling" role - it's a systems and data role. You will be the right hand to the...

Security Analyst (Penetration Testing) Location: Remote (South Africa) | Ideally Gauteng Type: Permanent | Mid Level About Redherd Redherd is a specialist cybersecurity recruitment and advisory firm working globally with security consultancies, product companies, and technology organisations. We partner closely with technically strong teams to identify...

Purpose: Conduct all activities related to technology risks and remediations to protect the company ecosystem from potential threats including partnering with the company Employees and vendors to drive a Cyber security-conscious organisation.Duties and responsibilities:Support with developing and maintaining Cyber Security Road Map...

Our client is a high-growth fintech company building the next generation of payment infrastructure across Africa. Their mission is to make money movement seamless, inclusive, and scalable across borders. They operate at the intersection of financial innovation and real-world impact, empowering businesses and consumers with tools to thrive in a rapidly...

Job purpose: As a Principal Security Engineer, you will be responsible for delivering enterprise-level installations, configuration and fault management in complex environments. Perform IT functions such as design, analysis, evaluation, testing and implementation of applications programs supporting the clients infrastructure, business processes,...

DescriptionMarketing LeadDepartment: Marketing Reports to: Chief Marketing Officer Work type: Full-time Workplace: Fully remote (we hire globally, apply under the region closest to you)Your Next Role Deserves Better.Shape the future of AI from anywhere in the world. At AIVM, we're building the infrastructure that makes AI trusted at machine scale, and a...

- **Role** : Security Specialist (Remote) - **Location** : Remote (Work from Anywhere) - **Job** **Type** : Contract - **Payout** : $50 - $90/hour **Role Overview:** We are hiring for one of our clients, seeking an AI Jailbreak & Prompt-Injection Security Expert to work on a contract basis. The role focuses on identifying vulnerabilities in AI...