Infrastructure Security Engineer

Infrastructure Security Engineer

DataAnnotation

Phoenix, AZ • Remote

$40/hr

Full-time, Part-time

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Job description

We are looking for experienced cybersecurity professionals to join our team to help train AI models. In this role, you will evaluate AI-generated security content, solve technical cybersecurity problems, and provide feedback to improve how AI systems reason about real-world threats and defenses. Cybersecurity platforms are increasingly powered by AI, but these systems still require practitioners with real-world experience to validate their outputs.

You will work directly with advanced AI models to assess their accuracy, strengthen their reasoning, and contribute to building more reliable tools for the cybersecurity industry. Benefits This is a full-time or part-time REMOTE position You'll be able to choose which projects you want to work on You can work on your own schedule Projects are paid hourly starting at $40+ USD per hour Work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand Responsibilities Evaluate AI-generated cybersecurity content, including threat analysis, vulnerability assessments, and offensive security techniques Design and solve security-focused technical problems used to train AI systems Write clear technical explanations and security-relevant code Provide feedback that directly shapes the next generation of AI security models Qualifications 2+ years of hands‐on experience in cybersecurity (e.g., penetration testing, red teaming, incident response, detection engineering, DFIR, malware analysis, threat intelligence, or similar) Some coding experience required Fluency in English (native or bilingual level) Strong writing and analytical skills A bachelor's degree is preferred Cybersecurity certifications are a plus (e.g., OSCP, CRTO, GREM, GCFA, CEH) Notes To get started, you will complete a short assessment. If successful, you will gain access to paid work through our platform.

Payment is made via PayPal. We will never ask for any money from you. This role is only available to candidates in the US, Canada, UK, Ireland, Australia, and New Zealand.

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Frequently asked questions

Q: What skills or qualities help someone succeed as a Security Infrastructure Engineer?

A: To succeed as a Security Infrastructure Engineer, key technical skills include proficiency in network protocols (e.g., TCP/IP, DNS), operating system security (e.g., Windows, Linux), and security frameworks (e.g., NIST, ISO 27001). Additionally, strong problem-solving skills, attention to detail, and the ability to communicate complex technical concepts to non-technical stakeholders are essential soft skills. These strengths enable Security Infrastructure Engineers to design, implement, and maintain secure network architectures, identify vulnerabilities, and mitigate risks, ultimately supporting the organization's overall security posture and career growth.

Q: What is the career path for a Security Infrastructure Engineer?

A: A Security Infrastructure Engineer's career path typically begins with entry-level roles such as Security Analyst or Junior Network Engineer, where they develop foundational skills in network security, threat analysis, and infrastructure design. As they progress to mid-level roles like Senior Security Engineer or Network Security Architect, they gain expertise in designing and implementing secure network architectures, managing security protocols, and leading small teams. Senior roles such as Chief Information Security Officer (CISO) or Director of Security Engineering often require advanced skills in strategic planning, risk management, and team leadership, offering opportunities for long-term career growth and leadership positions.



DataAnnotation job posting for a Infrastructure Security Engineer in Phoenix, AZ with a salary of $40 Hourly with a map of Phoenix location.