לוח משרות דרושים הייטק אבטחת מידע / סייבר

we are a global leader in control systems for quantum computing, a field on the verge of exponential growth. Our innovative hardware and software mark a groundbreaking approach in quantum computer control, scaling from individual qubits to expansive arrays of thousands. At the core of our company's lies a passionate and ambitious team committed to reshaping the construction and operation of quantum computers. Our work is fueled by a deep understanding of customer needs, driving us to deliver unparalleled solutions in this revolutionary field.
We are looking for a Networking and Security Specialist with a strong technical foundation in enterprise networking and a hands-on approach to firewall and infrastructure security. You will take ownership of managing and improving network and security posture across multiple locations, including day-to-day administration of FortiGate firewalls, and play a key role in shaping broader security practices across the organization.
This is a critical role for someone ready to take on large-scale improvement projects and grow into broader security responsibilities beyond networking.
What Youll Work On
Leading improvements to network and firewall configurations across multiple sites.
Hardening perimeter and internal security through better policies and visibility.
Building scalable monitoring/logging infrastructure to support real-time troubleshooting and long-term security insights.
Helping to define security standards for networking and other layers of infrastructure.
Key Responsibilities
Manage and improve networking infrastructure across several sites (access, distribution, and core).
Administer and harden Fortinet FortiGate firewalls, including policies, rulesets, VPNs, and remote access.
Continuously assess and enhance network security posture through segmentation, access control, and best practices.
Configure and maintain VLANs and routing on switches and firewalls (Fortinet, Cisco; Aruba experience is a plus).
Troubleshoot network and security issues and optimize for performance and resilience.
Plan and lead improvement projects across the networking stack from design to implementation.
Deploy, maintain, and improve production-level monitoring and logging systems (e.g., Grafana, Datadog, Elastic, Zabbix).
Build out observability and alerting for critical systems and infrastructure.
Potentially take on additional security responsibilities over time including endpoint, identity, or cloud security layers.
Collaborate with cross-functional teams to ensure secure and efficient network operations.
Document network architecture, security rules, monitoring design, and incident responses.

We are looking for a Product Security Engineer to join our growing team!
This is a great opportunity to be part of one of the fastest-growing infrastructure companies in history, an organization that is in the center of the hurricane being created by the revolution in artificial intelligence.
Responsibilities
Implement and maintain security controls for applications and systems.
Conduct DAST, SAST, vulnerability scans, and penetration tests.
Develop and enforce security policies and best practices.
Monitor logs, investigate incidents, and respond to threats.
Collaborate with development teams to ensure secure coding practices.
Stay updated on emerging threats and industry standards.

A leader in disaggregated high-scale networking solutions for service providers and AI infrastructures. Founded in December 2015, created a radical new way to build networks by adapting the architectural model of the cloud to telco-grade networking. This solution accelerates network deployment, improves the networks economic model, and radically simplifies network operations. With customers including Comcast, Orange, and KDDI - over 80% of AT&Ts network traffic now runs through a disaggregated core powered by software. Network Cloud-AI solution, based on the same technology, was introduced to the market in 2023, providing the highest-performance Ethernet-based AI networking solution, and is already deployed by Hyperscalers, NeoClouds and Enterprises. Raising over $587 million in three funding rounds, continues to deploy the most innovative network infrastructure and is looking for the most talented people to be part of this journey.

Role Summary
We are seeking a seasoned Senior Security Engineer to lead the execution of security operations and internal security initiatives. This highly technical role will be the principal hands-on engineer responsible for securing our corporate and cloud infrastructure, supporting detection and response, and maturing security controls across the business. This role is ideal for someone who thrives in fast-moving environments, enjoys solving technical challenges end-to-end, and can independently drive security projects in close collaboration with IT, DevOps, and engineering.

Key Responsibilities
Serve as the lead technical resource for internal security operations, including:
Endpoint and network security
AWS and Azure security configuration
Identity and Access Management (Entra ID, AWS IAM)
Threat detection and incident response
Design, implement, and optimize security tooling, monitoring, and controls
Collaborate with IT, DevOps, and engineering teams to design secure architectures and troubleshoot issues
Support compliance, audit, and risk management activities through technical controls and documentation
Collaborate with and mentor other security engineers and promote security best practices across the company
Lead or contribute to cross-functional security initiatives and internal project planning

Were growing and looking to hire Network Analyst who embodies our core values: People First, Customer Obsession, Strive for Excellence, and Integrity.As a Network Analyst, Your impact will be:
Explore raw network traffic
Perform in-depth data analysis utilizing various tools
Take responsibility for all data needs for certain clients
Create useful and creative data queries
Collect and enrich data and knowledge through external sources
Develop heuristics and logic-driven analysis by both security and network insights to improve the value of the product
Initiation, Prioritization, and design of R&D work based on customer needs
Work with customers and our customer-facing teams to design new features, improve their workflows, and address issues

Required Vulnerability Researcher
Want to make an instant impact?
Be a part of the top cyber research teams in the industry and make the world a better place!
As a Vulnerability Researcher, you will be:
Work with top-notch researchers using the latest technologies
Research low-level mechanisms, finding vulnerabilities and circumventing modern mitigation techniques
Our perks:
A competitive compensation package
Hybrid and flexible
Multiple career advancement opportunities
Incredible benefits.

Required Operations Researcher
As an Operations Researcher, you will:
Collaborate with teams to achieve strategic goals
Manage projects to improve efficiency and implement key initiatives
Oversee procurement of critical assets and infrastructure
Build and sustain international relationships
Analyze data to identify trends and actionable insights
Manage payment systems and integrate diverse platforms
Provide accurate, timely reports for transparency and accountability.

Required Security Researcher
As a Security Researcher, you will:
Be a part of the OPSEC department which is in charge of research, design, development and enforcement of advanced OPSEC solutions
Be in charge of the operational security research of a cyber intelligence product
Your role will include: Researching OS internals, deconstructing of applications, architecture reviews and red-team tests
Define product requirements, alert mechanisms, working procedures and more.

Required Cyber Intelligence & BizDev Specialist
As a Cyber Intelligence & BizDev Specialist, you will:
Create development plans for the business and R&D divisions
Identify technology market opportunities through research and meetings
Attend events such as exhibitions and conferences
Produce reports for management and colleagues.

Required Intelligence Analyst
As an Intelligence Analyst, you will:
Create and manage relevant data collection while utilizing open sources as well as advanced collection tools
Grow expertise in the companys fields of interest, and become a domain expert
Identify gaps, inform and influence stakeholders through presentation of data-based recommendations
Support multiple teams and the decision-makers by providing them with both data and insights per ad-hoc assignments
Produce intelligence products at tactical, operational and strategic levels.

Required SOC Analyst Tier 1
As a SOC Analyst Tier 1, you will:
Work in shifts 247, including weekends and holidays
Proactively hunt and monitor cyber threats
Analyze raw data, traffic and TTPs to maintain a dynamic comprehensive threat model
Develop dashboard to handle security alerts and incidents
Work with forensic tools.

Required Network and Security Engineer
As a Network and Security Engineer, you will:
Design, implement and manage complex enterprise networks (LAN, WAN and WLAN)
Configure and maintain switches, routers and layer 3 devices from major vendors
Deploy and manage network security solutions including firewalls, WAFs and load balancers
Monitor network performance and proactively resolve performance bottlenecks and security risks
Troubleshoot complex routing and switching issues (OSPF, BGP, EIGRP, VLANs and VRFs)
Maintain documentation and diagrams for network architecture and configurations.

We are looking for an experienced malware researcher to lead our malware research team.
As a Malware Research Team Lead, you will lead research on source code, compiled code, and various software supply chain attacks. The position requires proven experience in researching malicious code, understanding supply chain attack techniques, and experience in developing malware monitoring and analysis automation.
As a Malware Research Team Lead you will...
Lead a team of experienced malware researchers to discover malicious code in open source & new supply chain attack techniques
Research malicious code in public repositories from various coding languages and technologies
Define and implement ways to automatically detect malicious code in open-source software
Write technical reports and outward-facing publications regarding all research subjects mentioned above
Present your teams research in local and international security conventions.

The CSO Security team is looking for a Senior Application Security Researcher. In this role, you will perform vulnerability research, assess existing architectures, and build and run tools to secure the application landscape at scale. You will work closely with R&D and DevOps teams and be the focal point for identifying and solving complex security challenges. This is a hands-on, development-focused role with the goal of ensuring our products adhere to the stringent security requirements of our thousands of customers.
As a Senior Application Security Researcher you will
Continuously assess and challenge our overall security posture to ensure optimal and up-to-date platform security in our products and systems
Evaluate architecture, design, and code to ensure they are free from potential vulnerabilities and security risks
Train and mentor developers about security frameworks, testing, vulnerabilities, and best practices to ensure code compliance
Evaluate new technologies and standards in the application security domain
Plan and lead cross-company efforts with the R&D that will improve JFrogs security posture.

Required Offensive Security Team Lead
As an Offensive Security Team Lead, you will spearhead our 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 our 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 Team Lead you will
Lead, plan, design, and execute Red Team operations, threat modeling, and adversarial simulations against our 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 our 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 response 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.