Top Remote Security Engineer Jobs

Senior UI developer responsible for designing and building responsive React-based UIs and dashboards for cybersecurity analytics. Develop backend services and APIs in Python, integrate security data sources, optimize SQL Server/PostgreSQL reporting, collaborate with stakeholders, influence architecture, and mentor junior developers.

Pre-sales solution engineer for MuleSoft on Salesforce National Security team supporting US Intelligence customers. Perform technical discovery, demos, POCs, workshops, architecture recommendations, and respond to RFIs/RFPs. Translate technical solutions to business outcomes, partner with sales, and maintain product/certification knowledge. Role requires security clearance and US citizenship, with travel within the U.S.

Lead security engineering across web apps, APIs, cloud (AWS/OCI), Kubernetes, and on-prem systems. Build CI/CD security, secure genomic and PHI/PII pipelines (HIPAA), run monitoring and incident response, prepare for HIPAA/SOC2/ISO27001 audits, perform pentesting/vulnerability discovery, improve logging/SIEM, and drive remediation with engineering and DevOps while raising company-wide security awareness.

Apply to join Galaxy Ventures' invite-only Talent Network for DevOps, SRE, QA, and Security professionals. Upon acceptance, your profile may be discreetly shared with portfolio companies for relevant roles, and you'll receive invitations to exclusive networking events. Participation is confidential and non-binding.

Design and scale secure AWS environments, build and maintain Terraform IaC and pipelines, lead security assessments and incident response, integrate security into CI/CD, define IAM/encryption/network controls, monitor and investigate cloud threats, and coach teams on cloud security best practices.

Lead Security Engineer responsible for designing and implementing security strategy across cloud (GCP), container (Docker), CI/CD, and application security. Perform threat modeling, penetration testing, vulnerability management, incident response, and ensure compliance (HIPAA, SOC-2, PCI-DSS). Initially hands-on, then lead and mentor a team of 2–8 engineers while collaborating with product teams and reporting to the CTO.

Design, build, and scale HSM-backed cryptographic and key-management services for large-scale cloud environments. Implement PKI, TLS, client-side encryption, TEEs, and Confidential VMs. Integrate identity (OAuth/SAML/Keycloak) and secure Google Workspace services. Ensure cryptographic lifecycle, compliance (FIPS), high availability, and support secure deployments across cloud APIs, OS, and hardware.

Design, implement, and maintain cloud security controls across Microsoft Azure and Microsoft 365. Configure and operate Defender suite, Sentinel, and logging; assess AKS and container workloads; perform vulnerability management and incident response; collaborate with cloud and compliance teams; support audits and customer security requests; develop documentation, automation, and monitoring to improve security posture.

Manage and optimize the SIEM/SOAR platform: ingest/normalize logs, build integrations and automation, tune detections, support SOC investigations, create dashboards/reports, and improve platform performance and data fidelity.

Drive technical pre-sales for data security: deliver demos/PoCs, lead hands-on workshops, design secure architectures, resolve technical blockers, advise on data governance and AI platform security, and represent Microsoft in developer communities.

Drive technical pre-sales engagements for Microsoft Security: build demos/PoCs, lead hands-on workshops, design secure cloud architectures, resolve technical blockers, and advise customers on improving security posture using Microsoft security products and AI-enabled solutions.

Lead design and implementation of secure, scalable policy and platform software across cloud and hybrid environments. Drive technical strategy, mentor senior engineers, influence architecture and standards, and collaborate across product and business teams to deliver long-term, reliable security solutions.

Lead QA efforts for Cisco Meraki MX/Catalyst network security and SD-WAN features. Design and execute test strategies, build automation for CI/CD, validate security services (malware, IPS, URL filtering, SSL/TLS), and drive performance and scalability testing using traffic generators and AI-driven techniques.

Lead technical marketing for API, AI agent, and application security by deploying and testing Akamai products, building PoCs, demos, labs, and attack simulations, creating technical content and enablement, validating messaging, and presenting technical briefings while collaborating with product, engineering, and field teams.

Design, implement, and automate cloud security controls (primarily AWS, with GCP work) using code (Python, Go) and IaC (Terraform). Build authorization and JIT access systems, harden containers and CI/CD pipelines, integrate data classification with access controls, automate security operations and incident response, and partner with engineering to embed HIPAA-compliant, secure-by-design practices.

Design, build, and maintain detection-as-code and AI-powered detection/response tooling across cloud, endpoints, and identity. Automate investigation and response workflows, lead incident response, improve observability, tune alerts, and partner with engineering to expand logging and embed detections.

Lead Datadog-first security observability and detection engineering: design, scale and tune Datadog Cloud SIEM, log pipelines, detection rules and telemetry. Correlate signals across EDR, cloud and identity, automate detection-as-code, reduce false positives, and build dashboards, monitors and workflows in partnership with Security Ops, SRE and Engineering.

Support DoD cloud security by implementing NIST/FedRAMP/DoD controls, configuring IAM/RBAC/Zero Trust, conducting vulnerability assessments and incident response, and producing SSPs, SARs, and POA&Ms to ensure compliance.

Manage and optimize cloud security posture across GCP and AWS, triage and remediate alerts/vulnerabilities, harden Kubernetes environments, implement secure baselines and guardrails, support secure AI/LLM integrations, produce compliance evidence, and participate in cloud incident response.

Implement and integrate Black Duck application security products for enterprise customers on the West Coast. Drive customer onboarding, training, solution design, custom integrations into SDLC/DevOps, and own delivery from project initiation to completion while advising on secure development practices.

Lead design, deploy, operate, and maintain endpoint security solutions (CrowdStrike, Skyhigh, Symantec DLP, Zscaler). Monitor telemetry into SIEM/SOAR, perform upgrades/migrations, troubleshoot detections, drive automation, evaluation of new tech, and maintain documentation to strengthen endpoint security posture.

Design, implement, and maintain a cross-platform endpoint security agent (Windows, macOS, Linux) using Go and JavaScript. Build low-level system automation, telemetry collection, secure agent-cloud communication, real-time threat detection, update mechanisms, and monitoring tools. Optimize performance, ensure multi-OS compatibility, and collaborate with security teams on detection rules and compliance checks.

Own integration, configuration, and output quality of security tooling; tune findings to reduce noise; design severity scoring, triage flows, and enrichment; build a security judgment layer; partner with engineering, product, and design; engage with customers; benchmark and contribute to open-source security tooling.

Design and implement security and privacy improvements across Tailscales codebase. Audit features for vulnerabilities, perform threat modeling and security analysis, drive remediation, and spend at least half your time writing code to build security features, defenses, and tooling.

Build full-stack features for Google Drive and OAuth surfaces, design and ship LLM-powered agentic workflows for detection, investigation, and remediation, integrate with Google Workspace APIs at scale, partner with product and design, collaborate across teams, and contribute through mentorship, code review, and ownership from design to production.