דרושים » תוכנה » Backend Cybersecurity Developer 2621

We are looking for a Backend Software Engineer to join the team and help develop the integration and enforcement layer behind our products. You will work on production software deployed in diverse environments, solve complex web and infrastructure challenges, and own features from design through delivery and operation.
What youll do:
Design, build, and maintain backend and edge components that integrate our detection and enforcement capabilities into customer environments.
Develop reliable, secure, and maintainable services and SDKs, primarily using JavaScript and TypeScript.
Own the full software lifecycle, including technical design, implementation, testing, deployment, monitoring, troubleshooting, and continuous improvement.
Optimize performance and reliability for latency-sensitive components that operate directly in the request path.
Solve portability and integration challenges across different platforms, runtimes, and customer architectures.
Collaborate closely with Product, Security Research, Customer Success Engineering, and other Engineering teams to deliver end-to-end solutions.
Investigate complex production and customer-integration issues and turn what you learn into product and engineering improvements.

As an Offensive Security Engineer, you will spearhead offensive security operations and lead advanced threat research initiatives, playing a pivotal role in safeguarding our organization and customers from evolving cyber threats. You will develop and execute Red Team exercises, simulate real-world attacks, and identify security weaknesses in systems and applications. We seek a highly skilled, proactive tech leader who thrives in challenging environments and is passionate about advancing security research and offensive strategies.

As an Offensive Security Engineer, you will
Lead, plan, design, and execute Red Team operations, threat modeling, and adversarial simulations against infrastructure and cloud environments.
Drive threat research and intelligence initiatives to stay ahead of emerging cyber threats, attack techniques, and vulnerabilities.
Develop and execute advanced attack scenarios to assess security defenses and provide actionable recommendations for improving security posture.
Collaborate closely with security engineering, DevOps, and software development teams to implement findings and enhance our defenses.
Lead the development of tooling, frameworks, and methodologies to automate and optimize Red Team exercises.
Mentor and guide a team of security professionals, fostering a culture of innovation, collaboration, and continuous learning.
Participate in incident responses when Red Team exercises reveal vulnerabilities, providing expertise on attack techniques, forensics, and post-attack mitigation.
Continuously assess and improve security processes, playbooks, and threat detection mechanisms.

We are looking for a Sr. Staff Backend Engineer to join our team. This is a Hybrid (Ramat Gan) role, reporting to the Manager, Software Engineering in the Exposure Management & Security Operations department. Avalor, now part of Zscaler, powers the data foundation behind Security Operations platform, ingesting, unifying, and contextualizing data from hundreds of security and business tools to power security modules that deliver actionable insights and measurable risk reduction to our customers. In this role, you'll own complex backend systems that sit at the heart of our data platform, designing and building services that ingest, process, and move massive amounts of data reliably and at scale for enterprise customers worldwide.

What youll do (Role Expectations)

Developing and maintaining high-quality, scalable backend services within a microservices architecture using Java/Spring Boot and Python
Designing and building data pipelines and ETL workflows that ingest, transform, and unify data from diverse sources at enterprise scale
Leading solutions from scratch to production; creating technical designs, driving architectural decisions and taking full ownership of complex projects - from design and implementation through deployment, monitoring performance, reliability and cost, and proactively driving improvements
Collaborating closely with cross-functional partners - product managers, frontend/backend engineers and UX designers
Serving as a technical anchor for the team - leading design discussions, setting engineering standards, and driving best practices across the codebase
Who You Are (Success Profile)

You thrive in ambiguity. You're comfortable building the path as you walk it. You thrive in a dynamic environment, seeing ambiguity not as a hindrance, but as the raw material to build something meaningful.
You act like an owner. Your passion for the mission fuels your bias for action. You operate with integrity because you genuinely care about the outcome. True ownership involves leveraging dynamic range: the ability to navigate seamlessly between high-level strategy and hands-on execution.
You are a problem-solver. You love running towards the challenges because you are laser-focused on finding the solution, knowing that solving the hard problems delivers the biggest impact.
You are a high-trust collaborator. You are ambitious for the team, not just yourself. You embrace our challenge culture by giving and receiving ongoing feedback-knowing that candor delivered with clarity and respect is the truest form of teamwork and the fastest way to earn trust.
You are a learner. You have a true growth mindset and are obsessed with your own development, actively seeking feedback to become a better partner and a stronger teammate. You love what you do and you do it with purpose.

We are looking for an Information Security and Cyber Specialist with hands-on experience in information security systems to join the company’s Information Security team. The role includes responsibility for the operation and management of security systems, the investigation of information security incidents, and advanced technological areas within the Information Security Department.

Responsibilities:

* Monitoring, operation, and maintenance of information security systems.
* Handling and analyzing information security incidents at the Tier 2 level.
* Conducting initial and advanced investigations of cyber incidents.
* Working with IT and DevOps teams and external vendors.
* Writing procedures and technical documentation.
* Assisting with regulatory controls, risk assessments, and audits.
* In-depth knowledge of Microsoft 365 and Azure Security systems.
* Experience in managing and implementing EDR/XDR and SIEM systems and endpoint protection solutions.
* In-depth understanding of networking and Windows and Linux operating systems.
* Experience working with firewalls, VPN, NAC, and network security solutions.
* Ability to work independently, learn quickly, and maintain a system-wide perspective.

Were looking for our next Manager, Cybersecurity Engineering. Could It Be You?
As the Manager of Cybersecurity Engineering, you will lead and grow a team of security architects dedicated to embedding security into our engineering culture in alignment with our regulatory compliance requirements as a Financial Services provider. Reporting to the Director of Cyber Strategy & Risk, you will own the team's technical direction and its impact on the organization's overall security posture - spanning architecture oversight and threat modeling, legacy system risk, security guardrails and automation, and M&A security diligence. You will balance technical leadership with people management, establishing your team as a trusted consultative partner that enables safe innovation across cloud-native financial platforms, legacy systems, and corporate integrations.
The Manager, Cybersecurity Engineering is a champion for putting the customer first and has a deep passion in understanding customer behaviour. They will create lifecycle journeys to improve the customer experience, engagement and retention as we deliver on our promise to help customers keep more of their money as they become more financially successful and secure.

we are a dynamic technology firm dedicated to building exceptional products using modern technologies for the world's most admired companies. We pride ourselves on innovation, collaboration, and delivering excellence in every project.

Job Description
Develop and maintain server-side applications and services.
Design and implement APIs to connect with frontend applications.
Manage database systems and ensure data security and integrity.
Optimize applications for maximum speed and scalability.
Collaborate with frontend developers to integrate user-facing elements.

As an Information security engineer, you will be responsible for designing, developing, implementing, and managing complex cybersecurity systems.
Both cloud and on-prem backend development.
You will be required to develop software and use monitoring tools to ensure resilience and high availability.
The systems are highly sensitive and will be built with top-notch security standards (OWASP TOP-10 to say the least).
The development is mostly server-side, with about 20% client-side.

What Youll Do:
Architect, design, and build high-performance, scalable backend systems.
Work with advanced algorithms, data structures & distributed computing.
Design and implement robust, secure APIs.
Use best practices to ensure flexibility, extensibility, and maintainability.
Develop SQL & NoSQL persistence solutions with optimal data modeling & performance.
Build and scale cloud-based infrastructures.

This is a hybrid position.

We are looking for a motivated and experienced Backend Engineer with 7+ years of hands-on experience to join one of our teams. As a Backend Engineer, you will take ownership of features across the entire development lifecycle - from initial concept and design to deployment and maintenance in an enterprise-grade production environment. This role involves close collaboration with the product team to turn ideas into high-quality, functional software.

Responsibilities:
Develop and lead the end-to-end implementation of new features and product offerings.
Design, build, and maintain efficient, reusable, and reliable code across the full stack.
Collaborate with product managers and engineers.
Participate in all phases of the development lifecycle, including analysis, design, coding, testing, and deployment.
Ensure application performance, quality, and responsiveness.

we are looking for a Cyber Security Support Engineer.
As a Cyber Security Support Engineer, you will be responsible for answering customer tickets, investigating problems and working with the relevant teams to resolve them, checking and validating findings and vulnerabilities found in the system, and supporting the customer success team with issues of customers.
Work Days: Monday-Friday:
Resolve product or service issues by understanding the customers request/claim, determining the cause of the issue, selecting and explaining the best solution, expediting the correction or adjustment, and following up to ensure a satisfactory resolution.
Work on complicated problems and come up with a resolution.
Collaborate directly with R&D, Product Management, and Security Research to address product bugs and improve product design for long-term supportability.
Access Management - Check and validate new users and access levels.
Maintaining our knowledge base and AI information data.
Lead initiatives to optimize support team workflows, tools, and processes to significantly boost productivity.
Support and manage the continuous systems that associate domains and IPs to our customer companies.