Join Tide's Product Security Remediation Operations to triage and validate findings from tools (Wiz, Semgrep, CrowdStrike, EASM), prioritise by risk, automate remediation workflows in Seemplicity, verify fixes, produce dashboards and work with engineering and IT to reduce time-to-remediate. The role focuses on delivery and continuous improvement of the vulnerability management pipeline in a cloud-native, fintech environment.

Role focused on triaging, validating and prioritising vulnerability findings from tools (Wiz, Semgrep, CrowdStrike, EASM), automating remediation workflows in Seemplicity, verifying fixes, building dashboards and collaborating with engineering and IT teams to reduce risk and time-to-remediate.

Role focuses on building and extending platform security solutions to secure Datadog's infrastructure and applications. Responsibilities include solving cloud infrastructure and application security problems, enabling engineers to ship secure solutions, influencing product direction, and securing deployment and management mechanisms. Required experience areas include Kubernetes (self-managed), major cloud providers (AWS/Azure/GCP), languages such as Go/Python/Rust, PKI and networking technologies (Consul, Envoy, Cilium, Vault, Istio), and familiarity with security frameworks (OWASP, MITRE ATT&CK, PASTA/STRIDE, CIS).

GitHub is hiring a Staff Software Engineer for the Enterprise AI Governance team (US remote). The role involves designing, prototyping, implementing, and operating highly available, secure backend services and APIs that provide enterprise controls for Copilot (policy enforcement, auditing, configuration management). Responsibilities include technical leadership, system design, CI/CD, on-call participation, collaboration with product and security teams, and driving operational excellence. Salary range listed: USD 140,400–372,300 per year.

Senior DevSecOps Engineer responsible for owning and evolving cross-platform build systems (Linux/Windows) including Buck2 build scripts, Conan packages and CI/CD pipelines; writing and debugging build automation; running SCA/SAST scans and managing dependency updates; supporting package lifecycle and framework integration; troubleshooting infrastructure and maintaining documentation. Key skills: Python, C++, Jenkins, CI/CD, Conan, Buck2/Starlark, SCA/SAST, Git; advanced English required.

CrowdStrike seeks an Automation Engineer II for the Falcon Complete Managed Detection & Response team. Responsibilities include building and maintaining SOAR playbooks and automation workflows, developing PowerShell and Python scripts, integrating SIEM and REST APIs, applying JSON and regex parsing, validating AI-powered workflows and maintaining version control. Requires ~2+ years relevant automation/scripting or cybersecurity experience and hands-on familiarity with SOAR, APIs, Git and AI/LLM integrations. Role is remote for candidates in Ireland or the United Kingdom.

Develop new technology within Falco, Sysdig OSS and related libraries; contribute to and possibly maintain open source projects; help users, fix bugs, make releases and implement automation; engage with the community via Slack/GitHub, speak at conferences (e.g., KubeCon), and write technical blogs. Requires ~5 years as a software engineer in cloud-native or security domains and strong programming and collaboration skills.

Join NVIDIA's Hardware IP Security team to build secure-by-default workflows, implement security policies, create training materials, and investigate threats to intellectual property and security infrastructure. Requires 8+ years' experience, strong threat-modeling and Linux/cloud security skills, and experience leading technical teams; familiarity with EDA/semiconductor or AI-assisted developer workflows is a plus.

Senior individual-contributor leader who defines priorities across detection engineering, endpoint protections, threat research, and security ML; decides investments (malware, ransomware, memory protections, AI-driven capabilities); shapes publishing strategy for Elastic Security Labs; represents Elastic externally to customers, analysts, press, and the security community; and partners with engineering, product, and delivery to turn research into shipped protections.

The VP, Threat Research owns the research and detection agenda across SIEM, endpoint, threat research, and security ML, sets quality standards for detections and protections, shapes publishing strategy for Elastic Security Labs, and represents Elastic publicly. The role is a senior technical leader (IC) reporting to the GM of Elastic Security and requires regular travel for customer meetings, conferences, and external engagements.

Seeking a senior Forward Deployed Engineer with 10+ years' experience to architect and implement Cloudflare-based secure, scalable web infrastructure (Application Security, Workers, Workers AI, Zero Trust), use Terraform/IaC, and act as primary technical advisor for enterprise customers. Advanced English and experience with networking, cybersecurity, SASE, and cloud platforms expected.

Chainguard seeks a Senior Security Engineer to design, harden, and maintain secure, resilient multi‑cloud environments that power the product. The role partners with Developer Platform and IAM teams, implements IaC and automation (Terraform, Kubernetes/GKE, CI/CD), addresses software supply chain security (SLSA), supports AI/ML and agentic workflow infrastructure, and assists with incident response. Remote within the United States. Salary range listed: $130k–$160k USD per year.

Lead efforts to secure AI-driven and agentic systems, develop fraud-detection and analytics models (graph learning, anomaly/sequence detection, NLP embeddings), detect adversarial AI threats (deepfakes, voice cloning, impersonation), and operationalize AI security/governance frameworks (NIST AI RMF, ISO/IEC 42001, OWASP AIBOM). Requires 10+ years' experience and authorization to work in the United States. Remote role with no travel.

Join Sysdig to develop and maintain open source projects (Falco, Sysdig libraries), contribute to code, help users, manage releases and automation, and engage with the community through GitHub, Slack, conferences and writing. Requires strong programming skills (C/C++, Golang, Rust), experience with Linux, eBPF, containers and Kubernetes, and 5 years' relevant software engineering experience.

Senior Security Consultant responsible for onboarding, configuring and optimizing Tenable solutions, delivering client billable work, conducting vulnerability scans and configuration audits, and advising on Exposure Management programs. Requires 5+ years in IT/cybersecurity, strong English communication, hands-on experience with Tenable or similar tools, and willingness to travel to client sites.

Work on reverse-engineering complex antibot and fingerprinting systems across JavaScript VMs, WASM, and obfuscated code. Build automation, deobfuscation pipelines, tooling, and AI-assisted workflows to turn manual investigations into repeatable, scalable processes. Collaborate with engineering teams to integrate tooling into the browser/automation stack and mentor others.

The role centers on reversing the hardest anti-bot and fingerprinting systems across JavaScript VMs, WebAssembly, and obfuscated code, then turning discoveries into reusable tooling, pipelines, and automation. It requires strong proficiency in JavaScript/Node.js and Python, experience with reverse-engineering techniques and tools, and demonstrated use of AI/LLMs and agentic tooling to accelerate engineering and automate investigations.

Join Zyte's Browser Stack as a founding engineer to develop and maintain a custom browser and automation client that defeats fingerprinting and antibot detection. The role requires extensive C++ and TypeScript experience, browser internals knowledge (Chromium/WebKit/Firefox), networking and containerisation expertise, Rust experience, and production deployment skills.

Provide Tier-3 support and day-to-day operations for enterprise network infrastructure at the customer site (Cisco, Juniper, Palo Alto, Fortinet). Responsibilities include advanced troubleshooting, routing and switching, firewall and wireless support, NAC (Aruba ClearPass/Cisco ISE), configuration changes, monitoring, OS upgrades/patching, certificate management, security hardening, IP address management, vendor coordination, and reporting. Role requires 24x5 rotational onsite availability and 24x7 standby for critical incidents.

Chainguard seeks an early-career Security Engineer (United States - Remote) to operate and secure cloud platforms, IAM, and AI/ML infrastructure. Responsibilities include implementing access controls and identity policies, hardening and monitoring cloud systems, securing AI pipelines, scripting and automation, troubleshooting, and documenting runbooks; reports to the Director of Cyber Resiliency. Base salary $105,000–$123,000 USD.