Source Job

Global

  • You will strengthen the security posture of cloud-native platforms by identifying and remediating vulnerabilities.
  • You will design and implement secure infrastructure patterns across cloud environments, containers, and Kubernetes.
  • You will automate security updates, compliance checks, and environment hardening using modern automation tools.

Cloud Security Kubernetes C# AWS Infrastructure Automation

20 jobs similar to Platform Engineer (Security)

Jobs ranked by similarity.

$137,000–$160,000/yr
US Unlimited PTO 18w maternity 12w paternity

  • Architect and maintain secure, resilient, and optimized cloud environments primarily in GCP, with AWS and Azure.
  • Partner with Developer Platform and IAM teams to embed security into architecture and identity strategies.
  • Harden cloud platforms against emerging threats, bring a DevOps mindset with Terraform/IaC and Kubernetes, and help secure AI-driven pipelines.

Chainguard is the trusted source for open source software, delivering hardened and secure builds. They are a venture-backed late-stage startup serving Fortune 500 enterprises and global industry leaders.

Germany Unlimited PTO

  • Lead the technical direction of infrastructure security initiatives across cloud-native platforms and distributed systems.
  • Design and establish secure architectural patterns, reference implementations, and automation frameworks.
  • Conduct comprehensive security assessments, threat modeling, and risk analysis to drive effective remediation.

The partner company focuses on building secure, scalable cloud infrastructure and modern software platforms. They foster a collaborative engineering culture with a focus on security and innovation.

Portugal

  • Act as a strategic security leader by defining and driving cloud security principles, standards, and reference architectures across the organization.
  • Use your knowledge of security architecture to help engineers build and securely operate products and services from the ground up.
  • Assess, design, and implement security processes and controls to meet security, compliance, and audit requirements.

LastPass delivers Secure Access Essentials, helping individuals and organizations manage and protect access to AI, applications, and credentials. Trusted by more than 100,000 businesses and millions of users worldwide, LastPass blends strong security with everyday simplicity.

Canada

  • Collaborate with Development and Architecture teams to build complex and highly available cloud environments.
  • Provide Level 3 technical support for internal teams, customers, and partners.
  • Design, implement, and maintain a secure and scalable infrastructure platform.

Smile Digital Health makes it easy for healthcare stakeholders to collect and exchange data with their FHIR-based data liberation platform. They were #19 on Deloitte's Technology Fast 50 Ranking for 2024 and foster a culture of respect, inclusion, and diversity.

Netherlands

  • Design and scale highly reliable platform systems supporting complex cloud-native workloads across multiple deployment environments.
  • Build and enhance core platform services while contributing to distributed systems, event-driven architectures, and cloud-native infrastructure.
  • Optimize cloud resources, networking, storage, compute, and observability to improve system performance, scalability, reliability, and maintainability.

Jobgether uses an AI-powered matching process to connect candidates with hiring companies. They operate as a job platform, processing applications and sharing top candidates with employers.

Global

  • Build and optimize secure, scalable AWS infrastructure to support production applications
  • Implement Infrastructure as Code using Terraform, Ansible, and automation tools
  • Develop and maintain CI/CD pipelines for reliable software delivery

This leading software engineering consultancy helps global organizations design, build, and scale modern digital products using cloud-native engineering and distributed systems. It fosters a remote-first, engineering-driven culture that values autonomy, technical excellence, and knowledge sharing.

$230,000–$250,000/yr
United States Unlimited PTO 12w maternity 12w paternity

  • Own our approach to AI and agentic security: guardrails for agentic access to cloud and data, and the security of AI/ML workloads.
  • Own our detection platform (Panther): detection strategy and coverage across cloud, container, and SaaS log sources.
  • Act as the senior security resource across cloud security and security reviews, mentoring teammates.

SmarterDx is a clinical AI platform that helps health systems capture revenue and improve quality metrics using clinically-validated EHR data. The company is a remote-first team with a small, collaborative engineering culture focused on making healthcare more accurate and effective.

$150,000–$195,000/yr
US Unlimited PTO

  • Lead and contribute to projects enhancing security, reliability, release processes, and developer experiences.
  • Collaborate with engineering, IT, and People teams to solve security challenges across infrastructure, CI, and applications.
  • Implement infrastructure-as-code and compliance initiatives, and improve developer tools and workflows.

AllTrails is the app for exploring the outdoors, connecting people to their next adventure. With the world's largest outdoor community and members globally, we lead with values like positivity, innovation, and inclusivity.

Europe US Unlimited PTO

  • Triage, validate, and remediate security vulnerabilities across products, infrastructure, and internal systems.
  • Develop, maintain, and contribute to internal and open-source security tooling, writing production-grade code.
  • Improve secure development practices through code reviews, threat modeling, and security design reviews.

Tiger Data provides the fastest PostgreSQL platform for transactional, analytical, and agentic workloads. With over 2,000 customers and 3 million active databases, it is a remote-first team backed by $180 million in funding.

Europe

  • Lead the security research function by defining methodologies and best practices for identifying cloud and application security threats.
  • Conduct advanced vulnerability research and collaborate with engineering teams to translate findings into product features.
  • Publish high-quality technical content and establish thought leadership in the cybersecurity community.

The company is a cybersecurity vendor that develops AI-powered security solutions. It is a fast-growing, remote-first organization with a collaborative culture emphasizing technical excellence and continuous learning.

Ireland

  • Investigate and resolve customer technical issues across cloud security posture management, vulnerability scanning, and threat detection in AWS, Azure, and GCP environments.
  • Troubleshoot cloud connector and integration failures, including IAM, network connectivity, and API authentication issues.
  • Design and implement automation leveraging AI agents to improve triage accuracy and resolution efficiency.

Wiz provides an AI-powered cloud security platform that connects code, cloud, and runtime to secure cloud and AI applications, trusted by over 65% of the Fortune 100. As one of the fastest-growing startups, powered by Google, Wiz has a culture that values world-class talent and encourages creative thinking.

US

  • Lead deployment and operation of product infrastructure in federal environments within AWS.
  • Build and maintain scalable, secure cloud-native platforms using Kubernetes, Terraform, and GitLab CI.
  • Improve development and deployment processes, create tooling for telemetry, and foster documentation culture.

Horizon3.ai is a fast-growing, remote cybersecurity company that helps organizations proactively find and fix exploitable attack vectors. We are a team of former special ops cyber operators and engineers committed to a culture of respect, collaboration, ownership, and results.

Global 6w PTO

  • Design, build, and maintain secure, scalable cloud infrastructure and CI/CD pipelines.
  • Implement monitoring, logging, and alerting systems to ensure operational excellence.
  • Collaborate across teams to improve system reliability, performance, and security.

The company operates an innovative B2B technology platform. It is a dynamic startup with a global team and a culture of ownership and autonomy.

$172,279–$249,640/yr
US Canada

  • Partner with engineering teams to review cloud and compute architecture design changes.
  • Establish threat models for cloud and compute paved roads to identify security risks.
  • Write code for automations that support security requirements like threat detection and incident containment.

Quora operates two platforms: a global knowledge sharing platform with over 300 million monthly unique visitors, and Poe, a platform for AI language models. The company is remote-first with a culture rooted in transparency, idea-sharing, and experimentation.

Poland

  • Monitor and investigate security alerts in AWS infrastructure, respond to incidents affecting the product platform.
  • Automate security operations using Python or Go, and configure tools like WAF, GuardDuty, and Security Hub.
  • Collaborate with engineering teams to prioritize vulnerabilities, conduct threat modeling, and guide secure coding practices.

Tripadvisor connects global travelers to experiences worth sharing through its brands, technology, and marketplaces. As a publicly traded company with a portfolio including Viator and TheFork, it fosters a culture of collaboration, trust, and remote-friendly flexibility.

$169,150–$191,250/yr
US Unlimited PTO

  • Collaborate with engineering and product teams to improve security posture through threat modeling, assurance, and secure implementation.
  • Identify security gaps and vulnerabilities in ClickHouse Cloud and OSS, triaging vulnerabilities from bug bounty and responsible disclosure.
  • Drive adoption of security tools and develop automation to scale security processes.

ClickHouse provides a leading real-time analytics platform for data warehousing, observability, and AI workloads. With over 3,000 customers and rapid growth, the company fosters a remote-friendly, innovative culture.

Europe

  • Design and implement security features and safeguards to protect the platform.
  • Integrate security best practices throughout the software development lifecycle.
  • Mentor engineering teams on secure development practices and help remove technical blockers.

The company is a SaaS platform serving millions of users worldwide. It operates in a fully remote, international environment with a product-driven engineering culture.

Global

  • You will analyze product security requirements and apply industry-recognized methodologies to translate them into effective Azure security controls.
  • You will design and support the implementation of secure Azure cloud architectures.
  • You will conduct threat modeling, attack surface analysis, and attack tree creation for applications, services, workloads, and AI-enabled solutions running on Microsoft Azure.

CENSUS provides bespoke cybersecurity services driven by a talented team of Security Engineers, Consultants, and Researchers. The company is technology-focused with deep industry knowledge and is expanding its team to deliver comprehensive top-tier cybersecurity services to clients.

$111,155–$150,385/yr
US

  • Design and implement security solutions across AWS, Azure, Google Cloud Platform, and Oracle Cloud Infrastructure.
  • Manage cloud security automation, IAM, compliance frameworks, and vulnerability remediation.
  • Collaborate with DevOps and engineering teams to integrate security into CI/CD pipelines.

This partner company manages applications and next steps for hiring clients. It is a mission-driven technology organization offering collaborative opportunities with AI-powered learning tools and internal development resources.

UK

  • Take full ownership of features from refinement to production, building scalable microservices in C# and .NET on Azure Kubernetes.
  • Contribute across the stack including backend, Angular UI, test automation, and CI/CD, while writing clean code and participating in code reviews.
  • Own customer escalations directly, participate in on-call rotation, and leverage AI coding tools to accelerate development.

One Identity enables organizations to better secure, manage, monitor, protect, and analyze information and infrastructure to drive business forward. With team members around the globe, we have a culture that values ownership, continuous improvement, and shipping real things.