דרושים » הנדסה » Cloud & Network Security Engineer

Wireless Network Engineer (Wi‑Fi, Cellular, IP Networking, Roaming)
The Wireless Network Engineer supports the design, deployment, monitoring, and troubleshooting of wireless connectivity systems across Wi‑Fi, cellular (4G/5G), cellular data roaming (IPX/GRX), and IP‑based networks. This role is ideal for someone early in their networking career who is eager to grow into advanced wireless engineering, RF optimization, roaming technologies, and carrier‑grade mobility systems.
Key Responsibilities
Wireless (Wi‑Fi, Cellular & Roaming)
Configure, deploy, and maintain Wi‑Fi networks (APs, controllers, authentication, RF tuning).
Support integration and testing of cellular connectivity solutions (LTE/5G routers, modems, SIM/eSIM management, private cellular).
Assist with cellular data roaming environments, including:
IPX/GRX connectivity
GSMA standards and roaming guidelines
ITU numbering and signaling frameworks
Roaming partner onboarding, testing, and troubleshooting
Perform RF troubleshooting, signal analysis, and coverage validation using standard tools.
Monitor wireless and roaming performance, identify issues, and escalate complex problems to senior engineers.
IP Networking
Configure and troubleshoot Layer 2/Layer 3 networking (VLANs, routing, switching, DHCP, DNS).
Support network security configurations (firewalls, VPNs, IPsec tunnels).
Assist in maintaining network documentation, diagrams, and configuration standards.
Participate in network monitoring, alert triage, and incident response.
Operations & Support
Provide hands‑on support for lab setups, field deployments, and customer pilots.
Collaborate with cross‑functional teams (DevOps, IT, Product) to validate new features and network changes.
Contribute to testing plans, device certifications, roaming tests, and performance benchmarking.
Maintain accurate logs, tickets, and reports.

The Managed Security Services division is seeking a Network & Firewall Security Engineer to join our team.
Job Id: 25265
You will be primarily responsible for performing at an advanced level on the security platform. Our support will include advanced policy management, appliance upgrades, troubleshooting and advanced administration.
Key Responsibilities
Configure, manage, and upgrade NGFW, IPS, UTM, DLP, VPN, Web Filtering Appliances, and a wide variety of other security products
Provide support for integration and onboarding activities to ensure smooth client transition
Perform network troubleshooting to isolate and diagnose common network problems, using strong TCP/IP networking skills
Participate in the completion of required project deliverables for network and security assessments, implementations, and other scopes of work
Function in a client facing role, providing high level remote troubleshooting and problem resolution on multiple network environments
Participate in an on-call rotation

We're looking for a Technical Account Manager to join our growing team and serve as trusted advisors to our customers. As a TAM, youll play a critical role in driving customer success by combining your technical expertise with your passion for customer engagement. Youll guide customers through onboarding, help them maximize value from our platform, and ensure their long-term satisfaction and retention.
While the primary focus of this role is post-sales, you will also support pre-sales activities, partnering with the sales team on technical deep-dives, product demonstrations, and proof-of-value engagements to help win new business.
Responsibilities
Build strong relationships with customers and become their primary point of contact for technical matters
Own the post-sales technical relationship, ensuring successful onboarding, implementation, and ongoing usage
Provide technical guidance, conduct training sessions, and lead workshops to help customers get the most out of our platform
Deeply understand customer architecture and workflows, offering proactive recommendations and best practices
Act as the voice of the customer internally, working closely with Product, Engineering, and Support teams
Monitor account health, identify risks, and proactively drive resolutions
Partner with the sales team on technical evaluations, product demonstrations, and proof-of-value engagements
Serve as a technical resource during prospect meetings, addressing architecture and security questions
Help craft tailored proposals and technical solutions that align with prospect requirements.

Were looking for Principal Cloud Security Researcher with a strong security background to join our innovative Research team.
The Role
We're looking for a Principal Cloud Security Researcher to serve as a senior technical leader within our Research team. This is a high-impact individual contributor role -- you won't manage people, but you'll shape the direction of our entire research function, mentor researchers, and act as a force multiplier across the organization.
You'll be the person who takes a vague threat signal and turns it into a detection strategy, a published finding, or a product capability. You'll operate as a trusted deputy to the research team lead, owning the most complex and ambiguous research challenges while raising the technical bar for the team.
What You'll Do
Drive Groundbreaking Research
Own and drive our most critical research initiatives end-to-end - from initial threat hypothesis through detection logic, product integration, and external publication.
Set the technical direction for cloud threat research across AWS, Azure, and GCP, identifying emerging attack surfaces and novel techniques before they become mainstream threats.
Investigate real-world cloud and SaaS security incidents, dissecting attacker tradecraft and extracting insights that evolve our detection capabilities.
Pioneer new forensic investigation techniques and detection methodologies for cloud-native and SaaS environments - pushing the state of the art, not just following it.
Be a Voice in the Community
Represent our company as a thought leader through high-quality research publications, conference presentations (BlackHat, DEF CON, RSA, fwd:cloudsec, and similar venues), and open-source contributions.
Build and maintain our reputation as a research-driven company that advances the field - not just a vendor with a blog.
Engage with the broader security research community, fostering relationships and collaborative knowledge-sharing.
Shape the Product
Bridge research and product - translate threat findings into actionable product requirements, working closely with engineering and product teams to ensure our CDR platform stays ahead of evolving threats.
Design and develop advanced detection algorithms that directly feed into our platform, closing the gap between research insight and customer protection.
Elevate the Team
Act as the team's go-to technical authority. When researchers hit a wall on complex cloud attack chains, IAM edge cases, or detection gaps - you're who they turn to.
Mentor and grow other researchers through research reviews, pair investigations, code reviews, and by setting quality standards and methodology best practices.
Influence technical decisions org-wide - contributing to architecture, tooling, and strategic research priorities.
Step in as the research team lead's deputy when needed - driving prioritization, representing research cross-functionally, and ensuring continuity.

We are looking for a Junior Cyber Security Specialist with a deep interest and basic knowledge of both information security and computer science. We are a cybersecurity firm specializing in advanced adversary simulation and offensive security testing. We deliver Red Team assessments for Fortune 500 companies, simulating sophisticated, real-world attacks across external, internal, cloud and Active Directory environments. Our services span both stealth-based Red Team operations and risk-focused assessments, covering a wide range of attack surfaces including on-premise and cloud environments.

Responsibilities:
Participate in Red Team and Risk assessments under the guidance of senior team members.
Assist in documenting findings, writing technical reports, and contributing to final deliverables for clients.
Learn and simulate attacker tactics, techniques, and procedures (TTPs).
Support Risk Assessments, where the objective is to identify vulnerabilities, especially in Active Directory, without the requirement for stealth. These engagements provide deep insight into systemic weaknesses and offer high exposure to internal infrastructure.
Contribute to external assessments, such as, perimeter testing, and reconnaissance.
Participate in our internal, hands-on training program, which covers red team TTPs, tool usage, internal methodologies, and real-world scenarios.

about the job
as a network implementation engineer, you will be the initial point of our efforts to execute deployment, maintenance, and operations of private data networks worldwide. you will work with technical program managers, network engineers, design and infrastructure engineers, field engineers within our company, as well as construction and telecommunications vendors and contractors, all to position your team and organization for success. you will facilitate faster, better, and more efficient, positive outcomes for the business and our customers. your objective will be to build the worlds most reliable, cost-effective and scalable network to support all of our current and future customers and users globally.
our company's network provides services to millions of internet users around the world. our metros are on the edge of our network where our company connects to its users. the network team is responsible for operating that network reliably and at scale. our team owns the full life cycle of all space, power, and network assets in all of our companys data centers and metro points of presence globally. from the foundation, we are involved from site acquisition to construction and are accountable for what space and power is delivered. we're involved in every facet of network delivery from architecture and design to installation, configuration, activation, and commissioning.
responsibilities
deliver our company's network reliably and at scale, with a focus on workflow automation and efficiency.
drive adaptable and scalable approaches, collaborating with cross-functional teams to optimize network deployment cycle time and operational costs through process improvements.
own an area of responsibility, addressing issues, anticipating needs and escalating as necessary, while identifying automation opportunities to improve efficiency and prevent reoccurring failure modes.
maintain accurate network data to drive operational excellence.

we are looking for highly capable Incident Response Expert. The Incident Response Expert role includes conducting in-depth forensic analysis, investigation and response to real-world cyber threats. A significant part of our investigations is performed onsite at the client location, in collaboration with the clients IT and security teams.
Main Responsibilities:
Participate in forensic and incident response investigations, including large scale sophisticated attacks, conduct log analysis, host and network-based forensics and malware analysis.
Participate in threat hunting: proactively hunt for targeted attacks and new emerging threats in clients networks; as well as security assessments and simulations.
Identify indicators of compromise (IOCs) and tools, tactics, and procedures (TTPs) to help ascertain whether and how breaches have occurred.
Utilize and develop tools and methodologies to improve existing investigative and hunting technological stack.
Collaborate with IT and Security teams during investigations.
Generate and present a comprehensive and professional report of findings from investigations.

our Technology Consulting team is looking for a Cybersecurity Consultant to join our cyber department.
The Cyber Department works with a variety of clients in different fields: Government, Hi-tech, Industry, Retail, Hotels, Defense and more.
The Job Will Include:
Client Engagement: Leading, guiding and advising to clients in Israel and abroad as well as joint projects with various partners of global on cyber security projects based on methodology, regulation and standards
Technologies: Work with different aspects of cyber security in multiple fields such as IT, OT & Cloud
Security Assessments: Carrying out risk surveys including cyber, operational and supply chain risks
Advisory and Strategy Development: Developing business continuity plans (BCP) ,cyber security and maturity programs, secure architectures, policies and information security procedures
Collaboration: Leading representative and high-profile meetings with client internal senior management