- Strong Linux administration and automation skills (Bash, Python).
- Experience with web security (HTTP, API security, web scraping, DOM manipulation).
- Knowledge of AI security risks, including prompt injection and adversarial attacks.
- Deep understanding of networking protocols, OS security, and web application security.
- Cloud security expertise (AWS, Azure, Kubernetes, Terraform).
- Proficiency in English: advanced (C1) or above.
- Excellent analytical and problem-solving skills.
- Strong communication skills for reporting findings and collaborating with teams.
- Hands-on experience with penetration testing tools.
- Experience in AI red teaming, adversarial ML, and LLM security testing.
- Knowledge of OWASP Top Ten and other security frameworks.
- Relevant security certifications (OSCP, CEH, CISSP, OSWE, API Security Architect).
- Contribute to a part-time, remote, freelance project that works with your schedule and commitments.
- Be part of an exciting AI project.
- Enrich your portfolio with new experience.
- Make a tangible impact on the quality of AI.
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Engineer, Security
1 week ago
Standard Bank Group City of Johannesburg Metropolitan MunicipalityJob Description · We are seeking an Information Security Specialist to join our team at Standard Bank Group. This is a dynamic and challenging role that requires a high level of expertise in information security, technical skills, and business acumen. · The successful candidate w ...
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Security Engineer
1 day ago
Standard Bank of South Africa Limited Johannesburg**Job Title:** Security Engineer - Identity Solutions · We are seeking an experienced Security Engineer with a specialization in Oauth2 and OpenID Connect to design, develop, and implement secure identity solutions that meet the needs of our clients. · About the Role: · In this r ...
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IT Security Engineer
3 days ago
Tradelink Retail Systems JohannesburgJob Overview · The successful candidate will oversee the technical infrastructure of the organization, ensuring its smooth operation and optimal performance. This role involves monitoring system performance, supervising technical staff, and aligning technology strategy with busin ...
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Cloud Security Engineer
1 week ago
Inkhanyeti Solutions Pty JohannesburgWe are seeking a skilled Cloud Security Engineer to join our team on a renewable contract basis. · The ideal candidate must have experience in conducting, coordinating, and responding to vulnerability assessments and penetration tests on Azure and Microsoft 365 environments. Key ...
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Information Security Engineer
1 week ago
The Levelup Johannesburg**Job Summary** · We are seeking an experienced Information Security Engineer to join our team. The successful candidate will be responsible for ensuring the security of our information systems and protecting them against unauthorized access, modification, or destruction. · Key R ...
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Senior Security Engineer
3 days ago
Sage Valley Senior Living JohannesburgJob Description · We are seeking a Senior Security Engineer / Security Compliance Manager to oversee all security-related tasks. In this role, you will be responsible for developing, implementing, and maintaining our security policies and procedures to protect our systems and dat ...
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Network and Security Engineer
1 day ago
Ellison Institute of Technology Oxford JohannesburgJob Summary · We are seeking a Network and Security Engineer with expertise in healthcare IT security, HL7 data exchange, and compliance with healthcare regulations. · Key Responsibilities: · Healthcare Network & Infrastructure Security: · Design, implement, and maintain secure n ...
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Senior Security Engineer
1 day ago
Standard Bank of South Africa Limited JohannesburgBusiness Segment: Personal & Private Banking · We are seeking an experienced Security Engineer specialising in Oauth2 and OpenID Connect to join our team. · In this role, you will be responsible for designing, developing, and implementing secure identity solutions that meet the n ...
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Information Security Engineer
2 days ago
LevelUp (Pty) Ltd JohannesburgInformation Security Engineer · The Information Security Engineer will be responsible for ensuring the security of our information systems and protecting them against unauthorized access modification or destruction. The role involves hands-on operations with various security tool ...
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Cloud Security Engineer
5 days ago
Standard Bank of South Africa Limited JohannesburgEnhance Cyber Security in Personal & Private Banking · We are seeking a seasoned Information Security expert to drive the implementation of robust security measures, safeguard sensitive data and systems from unauthorized access or misuse. This role requires collaboration with cro ...
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It Security Engineer Johannesburg
2 weeks ago
Tradelink Retail Systems JohannesburgJob Title: · Director of IT and Data Privacy · Responsibilities · Ensure the smooth operation of technical infrastructure, monitoring system performance, and supervising technical staff. · Oversee projects to ensure they are progressing as planned and align technology strategy wi ...
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Senior Network Security Engineer
4 days ago
Optim-G Sourcing JohannesburgSenior Network Security Engineer · Design, implement, and support secure network solutions for enterprise-level environments. · Network Design and Architecture: · Network Security Design and Implementation: · Firewall Design and Management - work with Fortinet, Sophos, Palo Alto, ...
- Data Centrix Johannesburg
Job Description for Enterprise Security ArchitectKey Responsibilities: · Design and document the enterprise security architecture framework, ensuring alignment with business objectives. · Evaluate and select security solutions, including network security, endpoint protection, sec ...
- HR Genie Johannesburg
Our Client a Global tech firm is seeking a Senior Network and Security Infrastructure Engineer to join their team in Johannesburg on a contract basis. They offer stability, growth, attractive rates and a great working environment. · JHB Hybrid model generally one day in office ho ...
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Information Security Engineer
3 days ago
LZ Security & Service GmbH SandtonJob Summary · A Security Engineer plays a critical role in safeguarding an organization's digital assets and maintaining its security posture. They design, implement, and manage security measures to protect against cyber threats, unauthorized access, and data breaches. · Key Resp ...
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Network Security Engineer
4 days ago
HuntWave Technologies RandburgJob Title: Senior Network Security Engineer · Description · We are seeking an experienced and passionate Senior Network Security Engineer to join our team. The Engineer will be responsible for designing, implementing, and maintaining secure enterprise network platforms. · This ro ...
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Senior Network Security Engineer
1 week ago
KLB Recruitment SandtonKBL Technical Solutions is seeking a skilled Senior IT Network Security Engineer to join their team. · Job Summary · This is a mid-senior level, full-time position that requires the candidate to have hands-on experience with Fortinet products and a strong background in network se ...
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IT Security Engineer
5 days ago
Chosen Talent MidrandHYBRID SECURITY ENGINEER ROLE · Key Responsibilities: · Act as escalation point for Level 1 engineers · Provide direct support to SLA customers · Offer telephonic support · Provide remote hands support · Perform remote installation, racking, and stacking · Upskill according to ce ...
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Security Engineer Centurion
3 days ago
Alinta Tech Solutions CenturionOur team is seeking a skilled Security Engineer to play a vital role in implementing and maintaining robust security protocols, safeguarding our organization's data and infrastructure. This hands-on position involves executing security strategies, installing and configuring essen ...
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Network Security Engineer
2 weeks ago
Merafong ICT MidrandJob Description · Advanced threat detection involves identifying and analyzing sophisticated threats and vulnerabilities using advanced tools and techniques. · Main Responsibilities · Lead and coordinate response efforts for major security incidents as part of Incident Response L ...
Freelance AI Security Engineer - Johannesburg - Mindrift

Description
Expert AI Security Specialist
A unique opportunity awaits a skilled individual to contribute to the advancement of artificial intelligence through collaborative Generative AI projects.
About The Project
The goal is to develop AI systems capable of identifying and addressing specialized questions, as well as achieving complex reasoning skills.
Your Role
You will use your expertise to train AI models in a controlled and ethical manner, focusing on security weaknesses. This involves designing and executing code injection attacks to identify vulnerabilities in AI-powered computer agents.
Requirements
Preferred Skills
Benefits
Project Details
This is a flexible, community-focused project that requires no developer skills. You will have access to sample documentation and receive an onboarding session to guide you through the process.
Key Technologies
Docker containers, Bash, Python, HTML files, Linux commands, and more.
Seniority level
Entry level
Employment type
Part-time
Job function
Information Technology
Industries
IT Services and IT Consulting
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Engineer, Security
Standard Bank Group- City of Johannesburg Metropolitan Municipality
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Security Engineer
Standard Bank of South Africa Limited- Johannesburg
-
IT Security Engineer
Tradelink Retail Systems- Johannesburg
-
Cloud Security Engineer
Inkhanyeti Solutions Pty- Johannesburg
-
Information Security Engineer
The Levelup- Johannesburg
-
Senior Security Engineer
Sage Valley Senior Living- Johannesburg
-
Network and Security Engineer
Ellison Institute of Technology Oxford- Johannesburg
-
Senior Security Engineer
Standard Bank of South Africa Limited- Johannesburg
-
Information Security Engineer
LevelUp (Pty) Ltd- Johannesburg
-
Cloud Security Engineer
Standard Bank of South Africa Limited- Johannesburg
-
It Security Engineer Johannesburg
Tradelink Retail Systems- Johannesburg
-
Senior Network Security Engineer
Optim-G Sourcing- Johannesburg
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Security Architecture and Engineering Lead/Manager
Data Centrix- Johannesburg
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Senior Network and Security Infrastructure Engineer
HR Genie- Johannesburg
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Information Security Engineer
LZ Security & Service GmbH- Sandton
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Network Security Engineer
HuntWave Technologies- Randburg
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Senior Network Security Engineer
KLB Recruitment- Sandton
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IT Security Engineer
Chosen Talent- Midrand
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Security Engineer Centurion
Alinta Tech Solutions- Centurion
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Network Security Engineer
Merafong ICT- Midrand