Top Remote Security Engineer Jobs

Lead cloud security strategy and hands-on execution across AWS environments. Own CNAPP and CSPM capabilities, improve IAM and container security, build infrastructure-as-code guardrails, conduct architecture reviews and threat modeling, support detection and incident response, and drive remediation programs. Establish a multi-year cloud security roadmap, influence engineering priorities, mentor teammates, and partner with platform, infrastructure, SOC, and product engineering teams.

Manage deployments, operations, incident response, and on-call support for products in classified government environments. Oversee AWS, private cloud, container, and virtual machine infrastructure for stability and scalability. Develop Python scripts, containerized services, and monitoring systems to automate operations and reduce disruptions. Build and enhance classified-environment services while advancing DevOps practices, documentation, escalation management, vulnerability scanning, patching, and compliance monitoring.

Create challenging coding tasks for AI systems, implement deterministic solution verifiers, and contribute backend expertise across feature development, bug fixing, refactoring, performance optimization, testing, and security reviews. The role requires strong programming and software engineering skills, with cybersecurity experience in secure coding, application security, penetration testing, vulnerability assessment, or security-focused code reviews preferred.

Build and secure scalable backend services and APIs while debugging, optimizing performance, implementing features, refactoring codebases, and conducting security reviews and penetration testing. The role also involves automated testing, code review, vulnerability assessment, and contributing domain expertise to training next-generation AI systems.

Automate security evidence generation and RMF control mapping to enable continuous authorization for U.S. Air Force systems. The role conducts audits and risk analyses, implements remediations, translates compliance requirements into engineering practices, documents inherited and implemented controls, and coaches government teams. It partners with security reviewers, authorizing officials, engineers, and contractors to embed security throughout the software delivery lifecycle.

Designs, configures, and supports Oracle HCM security across implementations and production environments. Responsibilities include role and access control, IAM, SOD analysis, vulnerability reduction, secure code development, security architecture, audit documentation, monitoring, and collaboration with technical and business stakeholders. The role also supports integrations, cloud environments, reporting, defect resolution, and agile security projects.

Designs, implements, configures, tests, supports, and troubleshoots physical security systems including video surveillance, access control, sensors, and integrations. Consults with clients, leads design workshops, develops network architectures, executes test plans, supports sales, manages project expectations, and serves as a technical customer contact. Requires hands-on security systems engineering, network infrastructure experience, client communication, travel, and occasional off-hours work.

Designs, implements, configures, tests, supports, and troubleshoots enterprise physical security systems, including video surveillance, access control, sensors, and integrations. Consults with clients, develops network and system architectures, leads design workshops, creates test plans and documentation, supports sales activities, and serves as a technical customer contact. Requires hands-on security systems engineering, network infrastructure experience, client communication skills, and travel of 25%–50%.

Own and scale LiveKit’s vulnerability management and security operations program. Responsibilities include selecting and operationalizing scanning tools, triaging vulnerabilities, assigning owners, setting remediation SLAs, building remediation dashboards, automating compliance evidence collection, and developing automation to reduce manual security work. The role partners closely with engineering and compliance teams to prioritize risk and accelerate remediation.

Own infrastructure security for LiveKit’s production platform. Map cloud security posture, prioritize and remediate infrastructure risks, harden IAM, secrets, networks, tenant isolation, and media storage, and build secure infrastructure-as-code guardrails. Partner with compliance teams on PCI-DSS and ISO 27001 controls and automate audit evidence. The role requires cloud, Kubernetes, Terraform, scripting, and production infrastructure security experience, with AI security and real-time media experience preferred.

Conduct application security assessments, discover and validate vulnerabilities, analyze complex codebases, build custom security tooling, perform threat modeling and architecture reviews, and deliver actionable findings to clients. Independently own assessment workstreams, develop proof-of-concept exploits, communicate technical conclusions, review team work, and contribute to security research, open-source tools, and technical writing.

Conduct application security assessments, discover and validate vulnerabilities, analyze code and architectures, perform threat modeling, build security tooling, and develop proof-of-concept exploits. Own scoped assessment components from discovery through client delivery, communicate findings and remediation guidance, and contribute to security research, open-source tools, and technical documentation. The role requires hands-on coding, vulnerability research, memory-corruption knowledge, operating-system familiarity, and independent technical investigation.

Owns compliance documentation and security control narratives for an Agentic AI platform. Responsibilities include authoring System Security Plans, managing POA&Ms, coordinating audit evidence, supporting RMF and ATO activities, maintaining policies and SOPs, and partnering with cloud, platform, and security engineers. The role validates that documentation reflects implemented infrastructure and supports CMMC, FedRAMP, DoD, and NIST-aligned compliance efforts.

The Security Operations Engineer will build and manage cloud and enterprise security detections, lead incident response and threat hunting, automate security operations with SOAR playbooks, and maintain security telemetry pipelines. The role also involves vulnerability remediation, cloud architecture security reviews, cross-functional collaboration, on-call participation, and continuous improvement of runbooks and alert quality. Candidates need strong AWS security, SIEM, incident response, detection engineering, scripting, attacker tradecraft, and compliance framework experience.

Architects and develops secure, scalable backend services and AI-assisted workflows for identity and access security. Leads architecture, feature delivery, performance optimization, testing, reliability, and production operations. Integrates AI, ML, and LLM capabilities for access intelligence, risk detection, and remediation. Partners with cross-functional leaders, explores emerging IAM technologies, conducts code reviews, and mentors engineers while driving enterprise-ready solutions.

Lead Apollo’s application security strategy across engineering, product, platform, data, and AI teams. Responsibilities include security architecture reviews, threat modeling, secure code review, penetration testing, exploit development, vulnerability management, secure-by-default building blocks, AI security standards, automation, and mentoring security engineers and champions. The role requires solving ambiguous, high-scale AppSec problems, influencing cross-functional roadmaps, and delivering measurable reductions in security risk.

The Senior Application Security Engineer will strengthen Apollo’s secure software development lifecycle through application security reviews, threat modeling, code analysis, vulnerability management, penetration testing, remediation, and AppSec tooling. The role includes developing automation, securing AI-powered features, improving security observability, enabling developers, and partnering across Engineering, Product, Platform, Data, Legal, and Security teams. This senior individual contributor will own long-term AppSec goals, resolve ambiguous risks, and drive cross-functional security improvements.

Designs and operates controlled cyber-capability evaluations for frontier AI models and agentic systems. Builds vulnerable applications, cyber ranges, exploit-development targets, and evaluation harnesses; runs experiments; collects telemetry; analyzes model behavior and evaluation artifacts; and documents security findings. The role also develops sandboxing, containment, access, and secrets-management controls while collaborating with red-team operators, researchers, engineers, and Responsible AI stakeholders.

Leads product marketing strategy for CrowdStrike’s cloud risk and developer security portfolio. Owns positioning, launches, messaging, analyst engagement, field readiness, technical content, competitive strategy, thought leadership, and adoption. Partners with Product and CTO leaders to shape roadmap and market direction, creates technical proof for cloud and application security audiences, and uses customer, pipeline, usage, and competitive insights to improve business outcomes.

Designs, implements, and optimizes enterprise, cloud, and operational security controls. Responsibilities include managing firewalls, SIEM, EDR, SOAR, IAM, vulnerability assessments, penetration testing, incident response, security monitoring, architecture documentation, compliance alignment, and remediation support. The role collaborates with IT, DevOps, and security teams to improve detection, response, resilience, and audit readiness.

Leads technical pre-sales engagements for Microsoft security and compliance solutions. Designs architectures, delivers presentations, demonstrations, workshops, pilots, and proof-of-concept solutions focused on XDR, zero trust, cloud security, Purview, data protection, governance, privacy, and compliance. Partners with sales, consulting, and internal and external technical teams to resolve blockers, influence competitive strategy, and help customers implement Microsoft and third-party cloud security technologies.

Manage and secure endpoint devices across a manufacturing site, including configuration, software deployment, patching, antivirus/EDR, encryption, access control, and authentication. Maintain site cybersecurity policies and controls, monitor security alerts, and coordinate investigations and incident response with corporate IT and security teams. Provide troubleshooting and technical support while collaborating with global teams.

Secure software and cloud environments through threat modeling, code review, vulnerability remediation, security automation, detection engineering, and attack simulations. The role partners closely with Engineering, manages Snyk and Docker Scout findings, integrates security into CI/CD, coordinates third-party penetration testing for SOC 2 and HITRUST, and helps define secure architecture for mobile, data lake, AI, and production cloud systems.

Build and integrate automated security tools into CI/CD pipelines, secure Terraform infrastructure, lead vulnerability remediation, perform threat modeling and architecture reviews, support SOC 2 and ISO 27001 audits, and resolve complex production security issues. The role secures distributed microservices on GCP through engineering automation and cross-functional collaboration with DevOps and product teams.

Lead insider risk detection engineering and investigations using EDR/XDR, UEBA, SIEM, and SOAR tools. Refine detection rules, reduce alert noise, close coverage gaps, manage investigations, develop playbooks, document evidence, mentor analysts, and collaborate discreetly with HR, Legal, business leaders, and executives. The role also requires investigative workflow automation using Python or JavaScript and ownership of scalable security processes.