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We are looking for a skilled Senior System Administrator to join our dynamic team. If you have extensive experience in system administration, deep knowledge of VMware, hands-on expertise with AWS cloud, strong understanding of Azure services, familiarity with security tools, basic networking knowledge, and strong teamwork skills, we want to hear from you!
Responsibilities:
Design, deploy, and manage large-scale system architectures across diverse environments, including on-prem servers, corporate systems, and cloud workloads.
Operate, manage, and upgrade complex virtualization environments based on VMware and KVM (Proxmox).
Azure Entra ID (Azure AD), including SSO, MFA, Conditional Access, and directory synchronization, as well as enterprise MDM solutions such as Microsoft Intune and MobileIron/IVANTI.
Design and implementation: Architect and build cloud infrastructure and services using a variety of AWS & Azure offerings.
Management and maintenance: Maintain and optimize cloud workloads for performance, uptime, and cost.
Ensure system security, compliance, and operational best practices across on-prem and cloud infrastructure.
Drive a heavy automation bias into your solution portfolio. Ensure that the automation you develop, deploy and support is scalable, reliable and well-documented.
Automate system configuration, monitoring, alerting, and maintenance processes.
Collaborate with DevOps, R&D, and Security teams to maintain, expand, and ensure the reliability of the infrastructure for product development.
Develop and maintain detailed technical documentation.

We are looking for an experienced System Integration engineer who specializes in service provider solutions and complex Routing/MPLS Environment.
Responsibilities:
Simulate and validate the integration between multiple routing and networking features in complex environment
Learn, investigate and write Test Plan
Run testing scripts and monitor the result in lab environment
Be an integrated part of network design for our customers.

We offer 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 to benefit the patients we serve. We are a dynamic, fast-paced company operating in over 34 countries on 5 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 looking for Microsoft 365 Security Engineer to lead the implementation and continuous improvement of Microsoft security and compliance capabilities across the Microsoft 365 environment. The role focuses especially on Microsoft Purview and Microsoft Defender for Cloud Apps, and also covers Microsoft Defender for Office 365, Security for identity, Entra ID security controls, and security features across Exchange Online and collaboration services. You will translate requirements into technical design and configuration, implement and tune policies, rollout changes safely, troubleshoot complex issues, and document solutions and operational procedures. You will work closely with IT and system teams to ensure stable integrations, minimal business disruption, and measurable risk reduction.
Responsibilities:
Lead end to end implementation and ongoing improvement of Microsoft 365 security and compliance controls. Implement and operate Microsoft Purview, including sensitivity labels and DLP, and support additional compliance capabilities as needed. Implement and operate Microsoft Defender for Cloud Apps CASB, including cloud discovery, governance controls, and policy enforcement. Implement and tune Microsoft Defender for Office 365 protections for phishing, malware, and impersonation threats. Support identity driven security controls with Entra ID, including Conditional Access concepts and tenant security posture improvements. Improve Exchange Online security posture, mail flow protections, and related configurations. Create technical documentation, runbooks, and change plans, and provide operational support and troubleshooting. Partner with internal teams and stakeholders to plan rollouts, reduce false positives, and maintain business continuity. Experience in securing Microsoft SharePoint Online, including configuration of access controls, data protection policies, and compliance settings.
City:
Petah Tikva

At Infinidat, we help enterprises and service providers empower their data-driven competitive advantage at scale. We are a leading provider of enterprise-class storage solutions. The company’s software-focused architecture delivers sub-millisecond latency, full availability, and scalability with a significantly lower total cost of ownership than competing storage technologies. We are looking for a Senior Hardware Integration Engineer to join our expanding R&D team. In this role, you will collaborate with off-the-shelf component vendors to evaluate new technologies for integration into our products, qualify new hardware and firmware releases, and lead debugging efforts on complex technical issues. You will also provide hardware-focused support to internal teams, including Level 3 support, Manufacturing, R&D, QA, and IT.

Responsibilities:

* Demonstrate deep expertise in storage hardware products, including servers, drives, enclosures, and power components.
* Evaluate and qualify new hardware components, actively participating in their integration into the product.
* Collaborate with global vendors and cross-functional internal teams to enhance product quality and resolve complex technical issues.
* Lead failure analysis investigations—both internally and with suppliers—and drive corrective and preventive actions.
* Manage and lead new and existing hardware projects, continuously exploring technologies and methodologies.
* Maintain and update the hardware knowledge base using industry-standard tools (e.g., Jira, Google Sheets, etc.).

We are looking for a talented communication PHY algorithms engineer to join our
growing, highly motivated, and skilled modem research team, to lead and participate in
research of proprietary wireless communication signals and design modulators,
demodulators as part of our counter-drone cyber-based product.
Responsibilities:
Research and analysis of proprietary air interface: algorithm research of sampled wireless signals using MATLAB or Python, to define all radio characteristics including sample rate, modulation scheme, error corrections, spreading techniques and more.
Full modem implementation and simulation in MATLAB or Python.
Guide and support the FW, DSP and FPGA teams for concept implementation and debug.
Analysis and debug of PHY algorithms behavior and performance improvements.

Required Global Technical Support Director
Were seeking passionate professionals who thrive in a fast-paced, creative, and collaborative environment - those who want to be part of the next generation of airspace security innovation.
Join us and help make the world a safer place.
=Work with the worlds leading cyber-takeover counter-drone technology provider and shape the future of safe airspace.
Key Responsibilities:
Design and execute a cohesive global strategy for support and training, ensuring a seamless and consistent customer journey from initial onboarding to expert-level use.
Define and own all key performance indicators (KPIs) for both functions. Crucially, you will analyze support data to identify trends that should inform and prioritize the creation of new training content.
Design and manage a tiered global support organization that efficiently serves different customer segments and geographies with clear SLAs.
Oversee all support tools, including ticketing systems and knowledge bases, to enhance efficiency and the customer experience.
Continuously refine support workflows, escalation paths, and incident management processes to improve resolution times and customer satisfaction.
Lead the design, development, and maintenance of a comprehensive library of training content (e-learning, instructor-led courses, videos, documentation).
Design and manage global certification programs to validate expertise, create a skilled partner ecosystem, and provide a clear value path for customers.
Manage, mentor, and inspire a distributed team of support engineers, trainers, and frontline partners/subcontractors.
Build an integrated culture where the support and training teams collaborate closely, share insights, and operate as a single, unified enablement function.

We seek an experienced and highly skilled Senior IT Helpdesk / Team leader to ensure a robust, secure, and accessible IT infrastructure for all employees.
Key Responsibilities:
Lead Technical Support: Manage, prioritize, and resolve complex IT support requests (hardware, software, network, SaaS) via the ticketing system.
Proactive Issue Resolution: Diagnose and resolve complex issues for internal/remote staff, identifying and addressing recurring problems to enhance system reliability.
Documentation & Knowledge: Maintain accurate troubleshooting records and create/update documentation for the IT team.

We are looking for a skilled senior DevOps Engineer to join our Cloud Infrastructure team.
In this role, you'll be at the forefront of developing platform engineering frameworks used by development teams.
Youll develop our platform engineering solutions, which enable our product teams to move (crazy) fast. Youll work on developing our Infrastructure as Code, maintain all Cloud environments from Dev to Production, enhance Observability, and proactively drive our infrastructure to remain at the forefront of technology.
We are a fast-moving company that encourages and values innovators, deep-divers, and out-of-the-box thinkers.
In this role you'll:
Develop Infrastructure as code using Pulumi and the kubernetes operators framework
Work on maintaining and enhancing multiple kubernetes cluster across multiple development stages
Maintain and enhance our development environment solutions
Maintain and enhance our monitoring and observability
Implement new infrastructure features for cutting-edge products to the latest industry standards
Provide guidance, tools, and support for dev teams on infrastructure-related issues
Participate in incident management, including root cause analysis and post-mortem reviews
Participate in on-call rotation for production support

First and foremost, you'll be a core member of our DevOps team. In addition, you will lead the FinOps aspects of the team, bridge infrastructure and financial optimization, building cost-efficient systems that scale with our AI-driven growth. This role combines deep DevOps expertise with financial accountability-automating cost management, optimizing cloud spend across multiple cloud providers, and ensuring our infrastructure investments drive maximum business value.
In this role you'll:
Drive FinOps strategy: Build automated cost monitoring, forecasting, and optimization tools that give teams real-time visibility into infrastructure spend and ROI
Develop cost-aware Infrastructure as Code: Use Pulumi and Kubernetes operators to deploy infrastructure that's both performant and cost-optimized from day one
Optimize multi-cloud environments: Maintain and enhance Kubernetes clusters across development stages while continuously analyzing and reducing cloud costs across AWS/Azure/GCP
Create financial guardrails: Implement automated budget controls, cost alerts, and resource optimization policies that prevent runaway spending without slowing innovation
Partner with engineering teams: Provide cost-conscious guidance, tools, and support for infrastructure decisions, helping teams understand the financial impact of their technical choices
Lead cost incident response: Participate in both technical incident management and cost anomaly detection, conducting root cause analysis for both performance and spending issues
Scale cost efficiency: Build monitoring and observability solutions that track not just system health, but cost per transaction, feature, and customer segment

seeking a Data Infra Engineer. You will be responsible for designing and building all data, ML pipelines, data tools, and cloud infrastructure required to transform massive, fragmented data into a format that supports processes and standards. Your work directly empowers business stakeholders to gain comprehensive visibility, automate key processes, and drive strategic impact across the company.

Responsibilities

Design and Build Data Infrastructure: Design, plan, and build all aspects of the platform's data, ML pipelines, and supporting infrastructure.
Optimize Cloud Data Lake: Build and optimize an AWS-based Data Lake using cloud architecture best practices for partitioning, metadata management, and security to support enterprise-scale operations.
Lead Project Delivery: Lead end-to-end data projects from initial infrastructure design through to production monitoring and optimization.
Solve Integration Challenges: Implement optimal ETL/ELT patterns and query techniques to solve challenging data integration problems sourced from structured and unstructured data.