Top Remote Senior Security Engineer Jobs

Design and implement cloud-native security data pipelines and detection systems, collaborate on detection engineering and Kubernetes/cloud-native controls, and participate in on-call rotations to respond to incidents and improve platform security and reliability.

The Senior Security Engineer will design secure development lifecycles, integrate security tools, lead remediation of security issues, and mentor teammates, ensuring systems resilience and security across DraftKings.

As a Senior Security Engineer, you will automate incident response processes, enhance security detection, and collaborate with red teams to improve defenses using AI technologies.

The Senior Security Engineer will secure cloud infrastructure across various services, develop security policies, manage exceptions, and respond to security alerts while collaborating with teams to eliminate security risks.

The Senior Security Engineer will assess application security for AI systems, focusing on prompt injection techniques, threat modeling, and client training on AI security topics.

The Senior Security Engineer will manage customer identity platforms, ensuring secure authentication and access across products, while supporting integration and optimizing performance.

Own and build Grow Therapy's data security infrastructure: automated data classification, field-level masking/tokenization, encryption and key management, secure data connectors to AI tooling, and access controls. Define a multi-year vision, implement pipelines and services, and partner across Data, Engineering, and Detection & Response to make secure-by-default the company standard.

As a Sr. Product Security Engineer, you will focus on network security, identifying gaps, architecting solutions, and leading cross-functional security initiatives.

Lead architecture and scaling of an automated, AI-driven vulnerability detection and remediation platform across cloud, containers, and applications. Correlate SAST/DAST/SCA findings, implement AI-assisted triage, run red/purple team validation, and build automated remediation pipelines integrated into CI/CD for continuous compliance and risk reduction.

Senior Cloud Security Engineer responsible for hands-on remediation of cloud and infrastructure vulnerabilities, operating vulnerability and CSPM tooling, enforcing secure configurations across Azure environments, embedding security in CI/CD and IaC, supporting compliance/audits and reporting, mentoring engineers, and partnering with cross-functional teams to maintain cloud security posture and policy.

Lead technical investigations and response for post-release product vulnerabilities. Coordinate fixes across engineering, product, and release teams, manage CVE disclosure, develop proof-of-concept exploits, perform root-cause analysis, author postmortems, and drive SDLC and process improvements to reduce exposure windows and improve incident response.

Lead detection, response, and digital forensics for security incidents. Monitor alerts, perform technical analysis, act as Incident Commander, build automation and runbooks, mentor engineers, and coordinate cross-team investigations and insider threat work.

Lead AppSec efforts across product, platform, and AI features by owning secure SDLC, performing threat modeling and deep code reviews, driving vulnerability management and remediation, building AppSec tooling and automations (including AI-assisted workflows), and enabling engineering teams with secure design guidance and training.

The Security Software Engineer will design and implement security controls for MongoDB Atlas, collaborating across engineering teams and ensuring adherence to high security standards.

The Senior Site Reliability Engineer will lead security design and implementation for cloud infrastructures, mentor teams, and automate security solutions.

Lead application security for Moveworks' AI platform: perform design reviews and threat models, conduct targeted penetration tests, manage SAST/DAST and dependency scans, triage bug bounty findings, build AppSec processes and CI/CD security tooling, and partner with ML, infra, product, and engineering teams to secure LLM and agentic AI features.

Lead design and administration of IAM systems (Okta, ConductorOne): integrate SaaS apps for SSO, implement provisioning/SCIM, enforce RBAC and time-based access, run user access reviews, automate workflows with Terraform, monitor/respond to IAM alerts, support onboarding/offboarding, and contribute to security operations, compliance, and audit readiness.

The Senior Embedded Security Engineer will enhance the security of the flight software for space vehicles, ensuring high standards for safety and secure coding practices throughout the development lifecycle.

The Senior Application Security Engineer will implement security controls for space systems, ensuring compliance with government standards while collaborating with engineering teams to enhance security practices and respond to threats.

As a Senior Cloud Security Engineer, you will implement security controls for multi-cloud environments, develop security tooling, and collaborate on cloud architecture.

Lead design, deployment, and optimization of Cortex XSIAM detections and analytics. Develop XQL detections and threat hunts, build automated response playbooks, integrate security telemetry (endpoint, network, cloud, identity), collaborate with SOC and incident responders, mentor staff, and improve detection fidelity and MTTR at enterprise scale.

This role involves owning the security architecture for AI platforms on GCP, designing guardrails, and integrating security into CI/CD pipelines. Candidates should have extensive experience in cloud security, specifically with GCP services, Kubernetes security, and AI/ML security practices.

Responsible for managing operations within classified environments, overseeing cloud infrastructure, automating tasks, and ensuring system stability in a high-security setting.

Act as the technical presales lead for AI agent and cloud identity security across North America: scope engagements, design and run POCs and architectures across AWS/Azure/GCP, secure non-human and machine identities, create repeatable technical assets, and partner with account teams to close deals.

The Security Engineer will design and maintain automation frameworks, manage security processes, optimize infrastructure, and integrate security automation while collaborating across teams.