Top Cybersecurity Jobs in Bucharest

Design, implement, and maintain IAM and access-control systems for CrowdStrike’s global, multi-cloud Falcon platform. Manage IAM lifecycle operations, security governance, least-privilege controls, threat modeling, audits, and incident response. Develop automation and integrations, ensure access-system reliability at scale, and advise product and engineering stakeholders on security. The role also involves improving cybersecurity practices, supporting compliance, and applying AI technologies to enhance workflows and decision-making.

Designs, implements, and maintains IAM and access-control systems for CrowdStrike’s global, multi-cloud platform. Responsibilities include IAM lifecycle operations, incident response, least-privilege design, threat modeling, governance, auditing, scripting, automation, and advising product and engineering stakeholders. The role focuses on secure, reliable access across thousands of services and users while improving cybersecurity capabilities and supporting compliance and risk management.

Designs, implements, and maintains IAM and access-control systems for CrowdStrike’s multi-cloud platform. Responsibilities include IAM lifecycle operations, incident response, least-privilege design, threat modeling, governance, audits, scripting, automation, and stakeholder advising. The role supports secure, reliable access across thousands of services and users while improving cybersecurity posture through emerging IAM and AI technologies.

Leads and builds CrowdStrike’s Romania-based IAM Security Engineering team, including hiring, coaching, delivery ownership, architecture, access-control design, code reviews, incident response, and cross-functional alignment. The manager remains technically engaged while establishing engineering standards, processes, and best practices. Responsibilities include delivering IAM platform capabilities across multi-cloud environments and supporting security escalations. Required expertise includes cloud IAM, authentication protocols, access provisioning, people management, and applying AI to improve workflows and business outcomes.

Manage day-to-day security operations across network, cloud, endpoint, email, and infrastructure environments. Configure and monitor security tools, respond to alerts and incidents, enforce secure configurations, manage certificates, secrets, domains, and digital assets, and automate routine tasks with scripting. Collaborate with IT, DevOps, compliance teams, and external partners to strengthen SCOR’s security posture and communicate risks effectively.

Performs hands-on application security and DevSecOps work, integrating SAST, DAST, and SCA security gates into CI/CD pipelines. Tunes vulnerability scanning tools, reduces false positives, deploys hardened security baselines, and provides code-level remediation guidance to Java and Python development teams. The role also involves automation scripting, vulnerability scoring frameworks, secure coding patterns, and threat modeling.

Leads enterprise infrastructure security architecture, defining security strategy, reference architectures, technology selections, roadmaps, and secure solutions across server, storage, network, and cloud environments. Advises senior stakeholders, manages complex initiatives, audits implementations, researches emerging technologies, mentors engineering teams, and translates security requirements into validated designs. The role also supports training, continuous improvement, project delivery, and development of tools for data ingestion and management.

Lead and scale OX Security’s EMEA channel ecosystem by developing partner strategy, recruiting and enabling partners, driving channel-sourced pipeline and revenue, and coordinating joint go-to-market execution. The role manages relationships with VARs, MSSPs, distributors, and system integrators while collaborating with Sales, Marketing, and Product. Responsibilities include partner performance optimization, joint planning, program development, ecosystem analysis, and representing the company within the cybersecurity channel community.

Designs, configures, integrates, tests, and commissions secure OT network infrastructure for substations, renewable energy, and BESS projects. Responsibilities include industrial network architecture, routing, switching, redundancy, segmentation, firewall and VPN implementation, cybersecurity controls, SCADA/SAS communications, troubleshooting, FAT/SAT, documentation, and technical handover. The role requires collaboration with automation engineers and on-site project work across Romania.

Own full-cycle technical recruiting across Engineering, Product, and Design. Build diverse talent pipelines, advise hiring managers and senior leaders, use AI-assisted recruiting tools, improve recruiting processes, manage talent communities, and report on hiring metrics. The role emphasizes stakeholder influence, candidate advocacy, sourcing hard-to-find talent, and delivering strong candidate and hiring-manager experiences.

Develop and maintain security features, trusted components, frameworks, and services for the Android Open Source Project. Responsibilities include OS-level security development, vulnerability remediation, secure API and IPC design, troubleshooting, code reviews, security research, architecture reviews, and collaboration with engineering teams and partners. The role also involves applying Android security technologies such as sandboxing, permissions, secure storage, KeyMint, Keystore, SELinux, Verified Boot, and cryptography.

Own product and protocol security across Jito’s Solana-based products. Responsibilities include threat modeling, secure design and code reviews, deployment hardening, internal audits, onchain monitoring, bug bounty operations, remediation tracking, AI-assisted security testing, and key and asset risk management. The role requires production software engineering experience, strong application security expertise, security automation skills, and familiarity with Web3, crypto, or DeFi.

Lead and quality-assure penetration testing engagements across applications, infrastructure and cloud. Scope tests, manage vendors, review findings, eliminate false positives, advise remediation and risk acceptance, and improve testing methodologies and tooling while communicating outcomes to technical and business stakeholders.

Own the full enterprise sales cycle across the UK, from prospecting and new-logo acquisition through negotiation and close. Manage territory activities, complex stakeholder processes, pipeline forecasting in Salesforce, tailored demos, proof-of-value engagements, and quota performance. Collaborate with Marketing, Sales Engineering, Product, and leadership while building trusted customer relationships and mentoring junior team members.

Investigate fraud, money laundering, account abuse, cheating, and security threats. Manage transaction queues, review documentation, conduct deep-dive investigations, identify coordinated abuse patterns, collaborate cross-functionally, and report fraud trends. Recommend process and tool enhancements while maintaining strong customer support, regulatory compliance, and platform integrity.

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.

Engineer automation, tooling, and detections to improve incident response operations. Automate workflows, build detections and integrations, develop cloud-native tooling, and collaborate with threat intelligence to speed investigations and reduce false positives.

Own identity and endpoint security across the company, including SSO, MFA, access provisioning, access reviews, MDM, EDR, device security baselines, and IT workflows. Respond to identity and endpoint incidents, assess vendor and SaaS integration risks, support secure AI tool adoption, automate security processes, and help develop scalable security policies and controls.

Design, build, and maintain Chromium-based browser components in C++ across multiple layers. Harden browser isolation and network infrastructure using networking and HTTP security expertise. Build AI agent and MCP integrations, develop supporting tools in Python or Rust, and deploy cloud infrastructure with AWS, GCP, Kubernetes, and Terraform. Optimize high-scale systems and collaborate with product, security, and AI teams.

Owns an end-to-end product area within Menlo Security’s agent runtime security platform. Responsibilities include researching agent security, identity, protocols, and competitors; writing PRDs and acceptance criteria; managing backlogs; partnering with engineering through releases; prototyping with AI tools, MCP clients, and agent runtimes; tracking adoption and success metrics; enabling support and solutions engineering; and supporting customers, sales, marketing, and competitive positioning.

Lead cloud security across AWS environments, including vulnerability and misconfiguration management, logging, threat detection, incident response, SIEM improvement, and security reviews. Maintain Orca Security and advise CloudOps and IT teams on best practices. Support audits, assess AI-related security risks, communicate technical risks to leadership, and promote security awareness. The role requires independent leadership, automation, and collaboration across stakeholders.

Own the technical sales cycle from demonstrations and proof-of-concept engagements through technical close. Partner with Sales, Product, and Engineering to develop deal strategies, deliver tailored technical presentations, understand customer security workflows, recommend architectures, address objections, and communicate business value. Represent the company at customer meetings, events, and conferences while serving as a trusted technical advisor to security and engineering stakeholders.

Own and improve the security posture of Kestra’s platform, infrastructure, and open-source ecosystem. Responsibilities include penetration testing, threat modeling, vulnerability management, remediation, cloud and Kubernetes hardening, security automation in CI/CD, code reviews, supply-chain risk assessment, incident response, and continuous monitoring.

Generates qualified enterprise pipeline across EMEA through cold calling, multichannel outreach, lead qualification, and meeting scheduling. Manages complex multinational accounts, tailors messaging to regional markets, and partners with field sales and channel partners. Uses Salesforce and AI tools for account research, outreach, CRM management, and call summaries. Supports field events, contributes effective outbound playbooks, and mentors newer BDRs. Occasional travel within EMEA is required.

Own day-to-day security operations across endpoints, identity and access, cloud, and SaaS tools. Administer MDM, patching, encryption, access reviews, and joiner/mover/leaver processes; monitor alerts and investigate incidents; support Vanta evidence collection for SOC 2, ISO 27001, and ISO 42001; assist with vendor and customer security questionnaires; and provide practical desktop and device support.