Senior Cloud Security Engineer

Client: EdTech

Title: Cloud Security Engineer

Duration: 6 Months (Contact to hire)

Location: 100% Remote

About the Team

• The Client’s Cloud & Product Security Engineering team builds and operates cloud-native security solutions that protect our enterprise and mission-critical digital products.
• We focus primarily on AWS and are responsible for engineering automated, scalable controls that secure high-stakes assessment platforms used by millions of students each year.
• We partner closely across the Information Security organization to translate risk priorities, detection gaps, and product security requirements into engineered solutions that strengthen the enterprise.
• Our team turns security requirements into working security solutions.
• We design and deploy capabilities that enhance security visibility, strengthen protection controls, and enable automated detection and remediation across our customer-facing cloud environments.
• These are real-world, production security systems operating at scale.

About the Opportunity

• As a Senior Cloud Security Engineer, you will lead the design and delivery of cloud-focused security capabilities that directly reduce enterprise risk.
• You will be responsible for turning priorities across the security organization into resilient, automated solutions running in production.
• This is a hands-on engineering role where writing code, building infrastructure as code, and operationalizing security tooling are core expectations.
• You will collaborate closely with security and engineering partners across product suites, research and prototype solutions, and carry them through architecture, documentation, and full production implementation.

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• You will contribute to forward-thinking security design within AWS, helping contribute to patterns that make secure implementation the default for engineering teams.
• Success in this role means delivering secure, observable, and highly available systems that stand up to real-world operational pressure while enabling product teams and security partners to move faster with confidence.

In this role, you will:

Build and scale cloud security capabilities, 50%

• Design and deliver cloud-native security solutions that enhance visibility, strengthen protection controls, and enable automated detection and remediation across AWS and SaaS environments
• Develop code and infrastructure as code to operationalize security controls using modern tooling and automation frameworks
• Design, deploy, and manage highly available, secure, and scalable cloud security services running in production
• Integrate security capabilities into CI/CD pipelines and engineering workflows to make secure implementation the default

Translate security priorities into production systems, 30%

• Partner across and beyond the Information Security organization to turn risk priorities and detection gaps into engineered solutions
• Research, prototype, and validate new approaches, then carry them through architecture, documentation, and full production implementation
• Provide risk assessments and data-driven recommendations that influence engineering and security decisions
• Identify systemic security weaknesses and implement durable, automated fixes that reduce recurring risk

Improve and evolve security engineering patterns, 20%

• Strengthen reusable cloud security patterns, reference architectures, and automation frameworks to increase consistency and speed

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• Operate and continuously improve security tooling and services, including tuning, upgrades, and integrations
• Contribute to forward-looking design within AWS to enhance resilience, observability, and operational maturity
• Evaluate and promote new security standards, tools, and automation approaches that increase scale and effectiveness

About you, you have:

• 3 to 5 years of hands-on experience in cyber defense, including threat hunting, detection engineering, or incident response within a cloud or enterprise environment.
• Practical experience working in AWS environments, including investigating activity using telemetry such as CloudTrail, IAM logs, VPC Flow Logs, and CloudWatch.
• Experience writing and tuning SIEM queries and detections, with a strong understanding of how to improve signal-to-noise and reduce false positives. Experience with Sumo Logic is a plus.
• Experience executing structured threat hunts, including forming hypotheses, analyzing data, documenting findings, and recommending actionable improvements.
• Experience supporting incident response activities, including log analysis, impact scoping, and clear documentation of findings and remediation steps.
• Familiarity with attacker behaviors and frameworks such as MITRE ATT&CK, and the ability to apply them in practical detection and investigation scenarios.
• Working knowledge of scripting or automation using tools such as Python, PowerShell, or Bash to improve efficiency in investigations and reporting.

Nice to have:

• Experience participating in purple team exercises or detection validation activities.
• Relevant certifications such as Security+, GCIA, GCIH, or AWS Security Specialty.
• Exposure to modern cloud-native architectures such as containers, serverless, or CI/CD pipelines.