10,198 Cybersecurity jobs
Open tech roles at companies in cybersecurity.
Senior DevOps Engineer- Detection
Senior DevOps engineer owning the infrastructure behind Dream's AI cybersecurity Detection & Response platform — a high-throughput, multi-tenant system spanning AWS and on-prem with real-time streaming and ML/AI workloads. Core stack: AWS, Kubernetes, Terraform, and CI/CD.
Cyber Security Technical Consultant (Manager)
Lead cybersecurity projects for UK government clients, designing secure systems, assessing risks, and embedding zero-trust principles while guiding teams through compliance and threat modeling.
Coordinador / Analista SOC L1 24x7
Combines team coordination with hands-on work as an L1 analyst in a multi-client 24x7 SOC: manages L1 analyst schedules, shift handovers, workload and SLAs, while also monitoring and triaging alerts in SIEM, EDR and SOAR tools. Based in Madrid with rotating 24x7 shifts and hybrid work (1-2 office days).
Associate Creative Director - Copy
Senior copy lead in Gen Studio, Gen Digital's in-house marketing creative team, shaping campaign ideas and messaging for consumer brands like Norton, Avast and LifeLock. Day to day: writing and directing headlines, scripts and campaign copy across channels, mentoring copywriters, and using AI-assisted creative tools responsibly.
Cloud Product Manager
The Cloud Product Manager will lead the strategy and roadmap for Pentera's cloud security validation platform, working closely with R&D to define features for AWS, Azure, and GCP environments. This role requires deep technical expertise in cloud infrastructure and security to translate complex challenges into actionable product specifications.
Software Eng Team Lead
Hands-on engineering team lead at Legit Security, a well-funded cybersecurity startup in Tel Aviv, leading engineers who build core application-security platform components that leverage AI to secure AI-written code. Backend-centric stack across C#/Python/Node.js/Java/Go on AWS/GCP/Azure with Docker, Kubernetes, and microservices.
Senior DevOps Engineer
Hands-on Senior DevOps Engineer at Zenity (AI agent security platform) who designs and manages AWS/multi-cloud infrastructure, builds automation and internal tooling with Python, Bash, and Terraform, maintains CI/CD pipelines, and drives observability, reliability, and DevOps culture across engineering teams.
Stage - Analyste Threat Intelligence - Sciences Politiques - Cybersécurité - Toulouse
Six-month end-of-studies internship in Sopra Steria's Cyber Threat Intelligence team in Colomiers (Toulouse): tracking geopolitical events tied to cyber threats, analyzing attacker TTPs, working with CTI platforms, and writing threat alert bulletins guiding clients' security teams. Hybrid work, up to 2 days remote per week.
Stage - Analyste Threat Intelligence - Sciences Politiques - Cybersécurité - Ile-de-France
Six-month end-of-studies internship on Sopra Steria's Cyber Threat Intelligence team in Courbevoie (up to 2 remote days/week): tracking geopolitical events tied to cyber threats, analyzing attacker TTPs on CTI platforms, and writing threat alert bulletins for clients. Aimed at final-year political science Master's students with fluent English.
Consultor de Segurança da Informação Sênior
Senior information security consultant acting as the Level III SOC technical reference: investigates SIEM alerts and root causes, manages security tools (SIEM, EDR, firewall, WAF, cloud), applies OS patches, and leads client meetings, playbooks and monthly reports. Hybrid in Brasília (4 onsite days, 1 remote); tech includes QRadar/Splunk/Sentinel and AWS/Azure/GCP.
Senior Software Developer
Senior Software Developer at Dstl, the UK Ministry of Defence research agency, designing and building secure, scalable software for national security and defence, across the full lifecycle, based at Porton Down, Salisbury (~80% on-site). Languages: Python, C/C++, Java, Go or Rust with Git and Linux; salary £41,431 plus £2,758 specialist allowance.
Principal Systems Engineer
Senior systems engineering role at Dstl (UK Ministry of Defence lab) turning defence and security research into operational capabilities, focused on cyber. Day to day: lead systems engineering across complex programmes, define system requirements and enterprise/system-of-systems architectures, advise senior stakeholders, manage technical risk, and mentor engineers. Requires 80%+ on-site at Porton
Senior Java Engineer - Core/Infra - Elasticsearch
Senior Java engineer on Elastic's Elasticsearch core/infrastructure team, building shared platform functionality — services, settings, Painless scripting, plugins, logging/telemetry — plus serverless orchestration and CI/CD workflows. Daily work centers on low-level Java (concurrency, JDK internals), API design, and performance troubleshooting at scale.
Senior Cloud Engineer
Senior Cloud Engineer at NetCov, an IT and cybersecurity services provider serving financial-sector clients. Day to day: design, build, migrate, and support Azure/AWS and hybrid client environments using Terraform, Python, and PowerShell, plus security hardening, monitoring, cost optimization, incident escalation, and mentoring junior engineers.
Technical Product Growth Manager
Technical Product Manager responsible for owning and evolving Guardio's core infrastructure—user identity, registration, payments, and experimentation platforms—while designing and analyzing A/B tests to drive conversion, engagement, and retention.
Product Owner Cybersécurité Senior H/F
Senior Product Owner in Toulouse (on-site 5 days/week, permanent contract) who drives cybersecurity products and services end to end for large-account clients: defining vision and roadmap, managing backlogs, EPICs and User Stories in a SAFe/agile setting, and coordinating business, technical and security teams.
Solutions Architect, CTO Office - IL
Solutions Architect in Vega's CTO Office — an elite escalation team for the company's most strategic cybersecurity customers. The role leads enterprise deployments and POVs, owns the hardest technical problems, feeds field signal into R&D, builds internal tooling, and publishes technical content, drawing on deep security, cloud, and SIEM expertise. Tel Aviv-based with regular US travel.