Top Cybersecurity Jobs in Bucharest

The Security Operations Engineer maintains network security integrity, responds to incidents, optimizes performance, and supports cloud security initiatives. They mentor junior engineers and enforce security policies.

Lead go-to-market and system-level business development for drones in Eastern Europe. Build ecosystem partnerships, secure high-value design wins, translate customer requirements into integrated hardware/software/Edge AI solutions, and collaborate cross-functionally to drive revenue and influence product roadmaps.

Design, develop, and maintain automated tests (web, mobile, API) and integrate AI/LLM-driven testing tools. Analyze failures, maintain test data/environments, participate in code reviews, and report quality metrics while supporting automotive embedded and telematics domains.

Serve as a senior network security domain authority to define network engineer personas and workflows, advise product and AI teams, validate agent behaviors across firewall, cloud/SASE, policy management, compliance, vulnerability management, and troubleshooting, and help build realistic enterprise test scenarios.

The role involves researching cybersecurity threats, vulnerability analysis, developing automated tools, and collaborating with teams to provide technical expertise and publish findings.

Lead end-to-end incident response for high-severity security events across cloud environments, perform DFIR investigations, build detection and automation (including AI-assisted) workflows, partner cross-functionally, produce executive communications and RCAs, maintain runbooks/playbooks, and mentor other engineers within a 24/7 global on-call model.

Lead territory go-to-market and pipeline for autonomy, UAS, ISR, and mission systems across Romania and the Caucasus. Drive end-to-end capture, account growth, partnerships, negotiation, and contract close while coordinating cross-functional teams and supporting post-award customer success. Maintain forecasting, regional market intelligence, and meet a carried sales quota.

The Lead Golang Software Engineer develops server solutions, leads technical designs and code reviews, mentors colleagues, and ensures the quality of engineering practices in the Commercial Systems unit.

The Enterprise Customer Success Manager enhances customer experience by onboarding clients, managing relationships, and identifying growth opportunities, especially in IT solutions and cloud technology.

Support cloud security by managing IAM across tools, maintaining security tooling and monitoring, investigating alerts, reviewing Terraform PRs for secure deployments, and tracking threat intelligence while learning cloud-native security practices.

The Staff Infrastructure Security Engineer will lead security initiatives, set architectural patterns, conduct security reviews, and mentor engineers while ensuring security in cloud infrastructures for GitLab.

Dragonfly is seeking Software Engineers for various portfolio companies, focusing on crypto technologies. Engineers of all experience levels are needed across multiple stacks.

The Senior Engagement Manager will own client relationships, ensure service excellence, manage account health, and oversee engagement performance in a hands-on leadership role.

Design, build, operate, and support resilient distributed platform services. Write maintainable code, troubleshoot production issues, improve reliability and observability, and assist internal teams. Participate in on-call rotations and collaborate on platform evolution.

Flosum seeks a Senior Product Manager to define product strategy and roadmap for a Salesforce-native DevSecOps platform, focusing on customer needs and market insights while leading AI-driven innovations. Responsibilities include product execution and engaging with Fortune 500 clients.

Lead and scale strategic partner motions (channels, GSIs, ISVs, OEMs, cloud, silicon) to drive joint go-to-market plans, revenue, and market expansion. Build executive relationships, enable partners technically and commercially, establish pipeline governance, and coordinate product, sales, marketing, and engineering to convert partner potential into measurable customer impact.

The Technical Enablement & Documentation Lead will manage product documentation, launch a certification program, and collaborate across teams to enhance customer knowledge and self-service resources.

The Engineering Manager will oversee engineering execution, manage people development, and improve developer experience while owning delivery for channels and analytics. This role involves running 1:1s, organizing backlogs, unblocking engineers, and engaging with engineering leadership.

Senior Sales Engineer for META region: lead technical strategy, architect and deliver PoVs/PoCs, run deep architectural workshops with CISOs, enable channel partners and GSIs, translate isolation and zero-trust concepts into business value, and relay regional compliance needs to product and engineering teams.

Manage at-risk accounts, drive product adoption and onboarding, resolve technical/workflow issues, deliver training, escalate complex problems, and relay customer insights to product teams to reduce churn and maximize customer value.

Design, deploy, and maintain security technologies (EDR, SIEM, SOAR, etc.), develop detection logic, automate security controls, support SDLC security, investigate incidents, and perform daily security administration and reporting to strengthen security posture and ensure compliance.

Design, build, and maintain high-performance backend infrastructure and data pipelines for an AI-focused cloud security platform. Drive architecture and scalability improvements, collaborate with product and security research, deliver end-to-end features, and improve engineering practices with automation and robust testing.

Owner of post-sale technical relationship for EMEA customers: lead onboarding and deployments of the Upwind platform, drive feature adoption and roadmap discussions, support renewals and expansions, and advocate customer needs cross-functionally to ensure value realization and satisfaction.

Build, operate, and automate Menlo Security's global cloud-native platform across GCP and AWS. Manage VM fleets and Kubernetes clusters, author Terraform IaC and Spacelift workflows, implement observability with Grafana/Prometheus/OTel, handle networking, DNS, certificates, and service mesh, and reduce operational toil through automation while participating in 24x7 on-call rotation and cross-team architecture and DR planning.

Lead end-to-end UX/UI design for a B2B SaaS security product, turning complex AI and cybersecurity challenges into intuitive interfaces. Create high-fidelity wireframes, prototypes, and maintain a company-wide design system while running user research and collaborating closely with Product and Engineering.