10,202 Cybersecurity jobs
Open tech roles at companies in cybersecurity.
Ведущий разработчик (С/С++), NGFW
Lead C/C++ developer on InfoTeKS's next-generation firewall (NGFW) team: building and optimizing network traffic processing components (NAT, firewall, VPN, DPI, IDS/IPS) in Linux kernel and user space, with a focus on high-performance multithreaded code, DPDK/VPP, and efficient algorithms and data structures.
Cyber Field Engineer
OP Innovate is hiring its first Professional Services Engineer to be the go-to expert and day-to-day contact for its tailor-made real-time security solution. Working on-site at the customer's Shfela-area facility, they guide configuration and rollout, run system-level tests, reproduce issues with R&D, and deliver demos, training, and documentation in Hebrew and English.
Sales Engineer (UKI)
First pre-sales Solution Engineer for Novee Security in the UKI region: lead technical product demos, run customer POVs end-to-end, and act as technical advisor to prospects through the sales cycle. Novee is an AI-powered penetration testing platform; the role needs 5-7 years of SE/pre-sales experience with cybersecurity, SaaS, or cloud knowledge.
Senior Alliance Manager, Cybersecurity
Senior alliance manager at Valimail (a DigiCert company) owning strategic partnerships in the email security/cybersecurity ecosystem: builds joint business plans, runs partner enablement and account mapping, sources and supports co-sell pipeline through close. A partnerships/GM-style sales role centered on email authentication (DMARC, DKIM, SPF), not engineering.
Software Engineer
A Software Engineer on Appdome's Internal Platforms team designs, develops, and maintains backend components, microservices, and automation tools for a distributed SaaS platform running on Kubernetes and Docker in AWS, focusing on improving engineering workflows and system reliability.
Senior Data Engineer
Analytics Engineer at OPSWAT (critical infrastructure cybersecurity), embedded in the Sales & Marketing product pod. Owns certified metric definitions and data quality, builds dbt/SQL models and semantic layers, and ships in-product analytics features using SQL, Python, dbt, Git, and AI-assisted analytics tooling.
Senior AI Systems Engineer, Agents
Hands-on senior IC at Fig Security owning their production AI agent used by security analysts and detection engineers — evolving it from a single-agent to multi-agent architecture, building its evaluation/quality platform, and ensuring reliability and safety inside enterprise security environments. Core stack: LLM agents, backend/distributed systems, eval harnesses, CI.
Senior UX Designer
Senior UX Designer on OneTrust's R&D team, designing web applications for its privacy, security, and governance (GRC) platform. Day to day: information architecture, interaction and visual design, low/high-fidelity prototyping, defining UX standards, and analyzing UX metrics using tools like Sketch, InVision, and Adobe Creative Suite.
Devops Engineer
DevOps Engineer at Zafran (Tel Aviv) who designs and manages scalable AWS-based infrastructure, builds and maintains CI/CD pipelines, and develops monitoring, logging, and alerting systems while ensuring deployments follow security and compliance best practices.
Penetration Tester (Red Team)
Red-team penetration tester performing VAPT across customer mobile apps, web apps, and internal/external IT infrastructure. Day to day they run pentests, write detailed technical and executive reports, manage vulnerabilities surfaced by SAST/DAST/IAST tools, and act as a cybersecurity SME promoting secure coding practices.
Senior Python Software Engineer
Senior Python engineer at MazeBolt (Ramat Gan, on-site) helping build RADAR, its patented DDoS vulnerability management platform. Day to day: writing high-quality Python, driving code-quality standards and architecture, solving scale/performance problems, and joining on-call rotations. Core stack: Python, Django, relational databases, cloud, and networking.
Research Data Steward
A research data stewardship role at the University of Luxembourg's SnT centre: the hire leads institutional research data management (RDM) strategy, trains and advises researchers across the data lifecycle, reviews data management plans, and promotes FAIR and Open Science practices.
Semi Senior Java Developer / ETL
Remote (Chile-based) semi-senior Java/ETL developer joining Equifax's Santiago Development Center, automating, transforming and cleaning data from Excel, XML and CSV sources, loading files to GCP, and building data pipelines that feed Big Data environments using Java, Python, SQL and tools like Airflow, Pentaho and Spark.