דרושים » אבטחת מידע וסייבר » Network & Cyber security Expert

Power the Future with us! At SolarEdge (NASDAQ: SEDG), we're a global leader in smart energy technology, with over 3,000 employees, offices in 30 countries, and millions of installations worldwide. Our innovative solutions include solar inverters, battery storage, backup systems, EV charging, and AI-based energy management. We're committed to making clean, green energy the primary power source for homes, businesses, and beyond. With the growing demand for electricity, the need for smart, clean energy sources is constantly rising. SolarEdge offers amazing opportunities to develop your skills in a multidisciplinary environment, covering everything from research and development to production and customer supply. Work with talented colleagues, tackle exciting challenges, and help create a sustainable future in an industry that's always evolving and innovating. Join us and be part of a company that values creativity, agility, and impactful work. We are seeking a highly skilled Network and Information Security Engineer with a demonstrated history of successfully delivering complex projects. This position requires both technical proficiency and strategic insight to design secure, scalable network architectures that meet business objectives. Key Responsibilities
* Oversee network and security projects from inception through completion, ensuring all deliverables meet specified timelines and quality standards.
* Develop and implement secure network architectures that align with organizational goals.
* Lead security hardening initiatives across all infrastructure layers.
* Facilitate strong integration with SOC and other security teams.
* Promote process enhancements and best practices in incident management and change control.

Country:
Israel

City:
Herzliya

abra North is seeking for a Security Network Engineer. We are growing and looking for a skilled Information Security and Network Specialist to [design/develop/implements/...]. This role requires [expertise/skills] A full time, on site position, based in Upper Galilee, Kiryat Shmona. The position includes implementing and maintaining information security systems, troubleshooting issues with company clients, and deploying new systems.
* Hands-on work in implementation, integration, and support in the field of information security.
* Working with a variety of clients.
* Being part of a professional, supportive, and nurturing team.

Medison offers hope to patients suffering from rare and severe diseases by forming partnerships with emerging biotech companies to accelerate access to highly innovative therapies in international markets. As the creator and leader of the global partnership category in the pharma industry, we strive to be Always Ahead and work relentlessly to bring therapy to patients in need, no matter where they live. Our values are at the core of every action we take, and we are committed to going above and beyond for the benefit of the patients we serve. We are a dynamic, fast-paced company, operating in over 30 countries across five continents. We are looking for out-of-the-box thinkers, people who are passionate, caring, agile, and adaptive, to join us on our mission. If you are looking to make a difference in people's lives, we invite you to join us! We are seeking a Senior Security Specialist to lead and enhance our advanced detection and threat-focused capabilities. This hands-on expert plays a key role in elevating the organization’s security posture - driving proactive threat hunting, forensic analysis, and continuous improvement of our core security platforms (EDR, SIEM, and more). The role includes close collaboration with our SOC, external IR partners, and security leadership, with significant influence over our threat-detection strategy and security architecture.

Responsibilities:

* Lead advanced threat detection, threat hunting, and proactive vulnerability identification initiatives.
* Develop, maintain, and optimize threat detection rules and Indicators of Attack (IOAs).
* Collaborate closely with the SOC &IR teams, guiding rule creation, tuning, and incident triage.
* Conduct forensic investigations and support root-cause analysis.
* Design, maintain, and enhance cloud and SaaS security architectures, including Microsoft 365.
* Lead initial technical response actions during cybersecurity incidents.
* Oversee technical security operations, monitoring, and investigative activities.
* Act as a senior expert for system-level troubleshooting, integration, and security optimization.
* Monitor emerging threats and drive continuous improvements in detection and response capabilities.
* Report directly to the Director of Cyber & IT (CISO).

City:
Petah Tikva

We are looking for a Cloud Security Researcher.
Responsibilities:
Research for new security issues/vulnerabilities in Cloud Environments & SaaS Applications
Write proof-of-concept, threat detections, and analytical algorithms
Analyze logs and behavior of user activities on Cloud Environments & SaaS Applications
Hunt threat actors & insider threats
Collaboration with R&D groups within the company to implement your latest research
Evaluate and recommend steps to harden customer's Cloud Environments & SaaS Applications
Optimizing existing algorithms to reduce false positives and increase the value of our products
Writing cyber security oriented blogs and publications
Follow and Evaluate new security threats, attack vectors, and technologies

We are looking for a Cloud Security Research Team Leader.
We work in a flexible, hybrid model, so you can choose the home-office balance that works best for you.
Responsibilities:
Team Leadership
Lead and mentor a team of top notch cloud security researchers.
Foster a culture of innovation, collaboration, and excellence within the team.
Provide technical guidance and support to team members.

We are At Cross River, we're building the financial infrastructure that powers global innovation. With our cutting-edge suite of embedded payments, cards, and lending solutions, we enable millions of businesses and consumers to transact seamlessly and securely. With 900+ employees worldwide and an R&D center of over 160 employees in Jerusalem - we’re reshaping how financial technology is developed and delivered.

The Role:
We’re seeking a Senior Application Security Engineer to be the go-to security expert for our software and blockchain engineering teams. In this high-impact role, you’ll embed security across the entire SDLC - from CI/CD pipelines to smart contracts—helping us build secure-by-design systems that power the future of fintech and digital assets. You’ll lead threat modeling, drive secure development practices, and automate guardrails that make security effortless for developers. As part of a collaborative security team, you’ll influence architecture, compliance, and innovation while protecting millions of users and billions in assets.

Who You Are:

* A proactive self-starter with deep expertise in application and cloud security
* Passionate about secure development and enabling engineers through thoughtful guardrails
* Clear and confident communicator who can influence across technical and non-technical teams
* Curious about emerging threats and excited by the challenges of blockchain security
* Committed to excellence, with a strong sense of ownership and a drive to build secure systems that scale

What You’ll Actually Be Doing:

* Integrate security tools (SAST, DAST, SCA, secret scanning) into CI/CD pipelines using GitHub Actions, Jenkins, and related DevOps tooling
* Lead threat modeling and secure architecture reviews for new features, APIs, and blockchain systems
* Conduct smart contract security reviews and advise on cryptographic and wallet security patterns
* Coordinate penetration tests, manage bug bounty reports, and track remediation through development teams
* Build reusable security components, libraries, and developer-friendly guardrails
* Deliver internal training, build a security champion network, and drive adoption of AppSec best practices
* Produce security metrics, documentation, and audit evidence to support FFIEC, PCI DSS, SOC 2 compliance
* Stay current on evolving threats in blockchain, DeFi, GenAI, and supply-chain ecosystems

Why You’ll Love Working Here:

* Flexible hybrid model: 3 days a week in the office – A must
* ₪1,000 net monthly wellness benefit – from therapy to Pilates to your kid’s art class
* Full Keren Hishtalmut, private health & dental insurance
* Donation matching, volunteering days, team outings, and mentorship programs
* A mission-driven culture that values ownership, trust, and meaningful impact

Next Step:
Hit Apply. Bring your AppSec mastery abilities. We’ll bring the challenge – and the snacks.

CodeValue is looking for a skilled and experienced Security Architect to join our team and take a leading role in designing, implementing, and governing the security posture of our cloud and enterprise environments. This individual will work closely with cross-functional teams to ensure security is embedded across systems, applications, and workflows, aligning with industry best practices and compliance requirements.

We are looking for a top-notch Senior Security Researcher, to resolve the toughest issue in cybersecurity: utilizing terabytes of data for detecting attacks, incident investigation and prioritizing threats.

Responsibilities
Threat Analysis and Research: Dive deep into terabytes of data to identify new attack vectors, emerging threats, and vulnerabilities across various attack surfaces. Stay up-to-date with the latest cybersecurity trends and contribute to the development of cutting-edge threat detection methodologies.
Incident Investigation: Utilize your technical prowess to investigate complex security incidents, analyzing data from diverse sources to uncover the root causes and methods of attack. Collaborate with incident response teams to develop effective strategies for containment and mitigation.
False Positive Reduction: Leverage your expertise in data analysis and correlation to fine-tune detection rules and algorithms, minimizing false positives and enhancing the accuracy of our platform's threat alerts.
Thought Leadership and Community Engagement: Drive thought leadership initiatives by creating technical blog posts, delivering webinars, and speaking at conferences to share insights, educate the community, and enhance the company's reputation in the cybersecurity landscape.
Be at the forefront of the our mission and work closely with our customers regarding cyber security investigations and incidents detected in their environments