לוח משרות דרושים הייטק מחשבים ורשתות ברעננה

we are driving and leading the next generation networks with our solution. Founded to solve the data explosion challenge, our cutting-edge technology and solution have created a paradigm shift in the economy of networks. Through smart and high-performance bit processing on merchant silicon and commodity hardware, we enable new revenue opportunities and sustainable growth for our customers, even as Internet usage explodes. Our system is a cornerstone of this mission, and we are looking for a talented developer to take it to the next level.
The DevOps team is charge of the company's CI, which is a hybrid of AWS and on-prem solution. The CI env consists of hundreds of machines and multiple different types of workloads. From complex build task to various automated tests, our CI is a complex environment with many challanges.Since the CI is an important component of our DeveLopment it is crucial that it will always be up and running. Downtime for the CI is not an option.
Another critical part of the CI is to make sure that it runs as fast as we can. If we can split jobs to multiple machines we will.As the DevOps team leader you will be a leading a team of professional DevOps building and maintaining our CI.
This is a hands-on position and you should have a demonstrated track record of leading teams building secure, large scale, highly available services.

we are a leader in cloud-native networking software for Hyperscalers and service providers who are building the largest infrastructures in the world for network services, AI platforms and SaaS offerings. Founded in December 2015, our company disrupted some of the most challenging high-scale markets, transforming the way Networks are built, scaled, and consumed. We also built the largest network in the world, with more than half of AT&Ts backbone running on our companys Network Cloud. our company has raised $587 million in three funding rounds which enable us to dream big and bring on the most talented people. We are seeking smart doers who would like to make an impact and are experienced in SaaS, networking or AI infrastructure solutions.
The Role
We are looking for the best of the best data Networking QA engineers with an ability to think out of the box, execute, and turn the out of the box thinking into real value for our customers.
Responsibilities:
As a data-networking QA engineer, you will:
Be part of R&D scrum team
Work closely with RnD, Product and Architecture to define, develop and test Network features.
Drive quality improvement efforts focusing on networking aspects of newly developed features
Run manual and automated tests on complex environments
Work on linux based platforms and use automation on python environment.

we are driving and leading the next generation networks with our solution. Founded to solve the data explosion challenge, our cutting-edge technology and solution have created a paradigm shift in the economy of networks. Through smart and high-performance bit processing on merchant silicon and commodity hardware, we enable new revenue opportunities and sustainable growth for our customers, even as Internet usage explodes. Our system is a cornerstone of this mission, and we are looking for a talented developer to take it to the next level.
About the Role
We are looking for an experienced Security Architect to lead the design and implementation of secure development practices across our product architecture and engineering workflows. This is a hybrid role combining deep technical security expertise with product-style ownership of internal security initiatives.
As a core member of our Platform and Security group You will also play a key role in ensuring our product is robust and resilient against modern security threats. You will help define security policies, integrate tools such as SCA, SAST, and other security platforms, lead POCs, and work closely with R&D teams to translate security strategy into concrete workflows and automations.
Key Responsibilities
Security Architecture: Define and enforce security policies across the development lifecycle; guide secure integration of security tooling and practices.
Internal Product Ownership: Act as the product manager for internal security automation define architecture, requirements, and priorities for workflows spanning vulnerability ingestion, risk analysis, validation, and patch integration. Collaborate closely with R&D and platform engineers to drive delivery.
Third-Party Dependency Analysis: Map and assess third-party software usage across product components; identify critical dependencies and their security posture.
Toolchain Strategy & POCs: Lead proof-of-concept evaluations for new security technologies; define onboarding criteria, evaluation metrics, and rollout plans.
DevSecOps Enablement: Partner with CI/CD and platform teams to embed security controls into build/test/release flows (Jenkins, GitHub), including validation gates and audit logging.

we are looking for an experienced System Network engineer who specializes in service provider solutions and complex Routing/MPLS Environment.
Responsibilities:
Learning and understanding complex service provider networking concepts
Design and maintain a lab topology based on various customers networking solutions
interact with customers to understand their exact topology environment.
Understanding customers requirements and test them
Run testing scripts and monitor the result in lab environment.

abra is hiring a Junior Sales Person In this role, you will be responsible for the entire sales cycle—from identifying opportunities to expand business activities, building relationships with key stakeholders, all the way through to negotiation and contract signing. You’ll take initiative in spotting potential opportunities and creating new ones, developing strategies, and coordinating cross-organizational support to assist clients. This is a full-time position, Sunday through Thursday, based in Ra’anana.

We are seeking a hands-on Cloud/DevOps Expert with an inter-disciplinary track record in software engineering, for a 6-month assignment. The ideal candidate should possess hands-on experience, ranging from developing for, and maintaining cloud and enterprise systems (k8s clusters, Automation/Scripting, containers, CI/CD, Argo workflows, VMs, Grafana, etc) to general-knowledge in cloud topics such as databases, performance benchmarking and optimization of software applications, Cloud TCO/FinOps, etc. Being a great team-player with can-do attitude for small tasks to large projects is a must.



Lead the development of deployment automations for cloud with all top-3 cloud providers. Create and maintain operators, automated-workflows, observability tools, etc. This includes, at times, mundane tasks like YAML...
Develop, test, and maintain tools for automating software delivery, deployment, update, etc.
Communicate with developers at other business units to suggest performance improvements and bug fixes.
Lead root-cause analysis for failures of software and cloud setups.
Utilize and build on-top of tools provided by public cloud providers maintain highlevel SLA requirements while adhering to compliance requirements.

You will be responsible for providing an outstanding technical support experience to our business customers and partners. From problem identification to full resolution, you will own and manage the customer experience over the phone and Web. When needed, you will collaborate with experts, Engineering (Product Groups) or Management to engage subject matter. Your day to day job will be about providing both technical expertise (either on your own or by involving your colleagues) and being an excellent communicator and a service oriented professional.



Responsibilities Include

Take ownership of customer issues reported and seeing problems through to resolution
Researching, diagnosing, troubleshooting and identifying solutions to resolve system and product issues
Ability to solve technical problems under pressure and time constraints, and manage customer escalations
Extensive customer facing activities.
Develop a deep understanding of the customers technical environment
Provide ramp activities, knowledge sharing, technical coaching and mentoring
Help to document best practices in maintaining SAP BTP Portal Services
Team player, be part of team, take tasks and contribute to the successes of the team.
Demonstrate high professionalism and technical leadership

This position calls for a creative, adaptable engineer who is eager to learn new technologies and thrive in a dynamic, open source-oriented culture. You will be part of a centralized Red Hat performance engineering team that fosters innovation and collaboration to achieve world-class AI performance.

What you will do:

Design performance test plans for new MLPerf Training and Inference suites (datacenter & edge) covering LLMs primarily.

Execute accuracy, performance and power submissions; triage regressions and drive improvements using LoadGen logs, traces, and other profiling tools.

Build and maintain highly optimized container-based harnesses (Podman/Kubernetes) for benchmark execution, dataset pre-processing steps and compliance checks for reproducible CI execution.

Profile kernels, GPU runtimes and distributed collectives; propose patches to Red Hat AI software stack to remove bottlenecks revealed by results.

Represent Red Hat in working groups; upstream fixes and new benchmark proposals.

Present results and best practices at premier open source and industry conferences; author technical blogs and white papers that translate benchmark data into customer value.

we are Senior Software Engineer - Ecosystem Engineering
What you will do:

Serve as a technical lead contributing to and directing the efforts of development teams, including internal and external team members.

Integrate changes in multiple projects and services into a consumable feature

Submit patches for bug fixes to the community and review patches from other community members

Work with the Quality Engineering (QE) team to ensure that projects are tested correctly

Publicize the work the team is doing via blogs, web postings, or conference talks

In this role, you will collaborate with engineers and global stakeholders to develop, test, and refine solutions for running Oracle workloads including Oracle RAC on Enterprise Linux (RHEL) and OpenShift Virtualization (OCP-V). You will be at the forefront of creating scalable and reliable reference architectures that showcase the value of open source technologies for enterprise-grade Oracle deployments.
What you will do:

Oracle Database and RAC testing on OCP-V and creating reference architecture

Work closely with the virtualisation engineering team and other stakeholders to create and maintain solutions for running Oracle in virtualised environments

Additionally work on Ansible automation roles for Oracle deployments

Contribute to the global knowledge management system

Work with support engineers to solve highly complex and critical issues

Support proof of concepts

looking for an Architect focused on Cloud Products to join us in Raanana. In this role, you will specialize in the design and development of cloud-ready Infrastructure and application architectures, including automated container platforms, deployment pipelines. You'll lead the on-site implementation of technologies like OpenShift, OpenShift Data Foundation, Smart Management and Ansible Automation Platform. You'll play a key role in the enterprise development of our customers, helping make our solutions both practical and workable for their businesses. You'll work to gain an understanding of customer infrastructure and business needs, make recommendations that resolve their issues, and help them make strategic decisions.
As a Cloud Architect, you will help customers build enterprise applications and capabilities around cloud technologies to streamline development and allow for continuous feature release of Infrastructure and applications.
If you have hands-on devops architecture & design experience and are prepared to work from customer site we'd love to hear from you!

What you will do:
Serve as a subject matter expert at the customer site, with a strong hands-on focus addressing technical, development, and strategic IT requirements through hands-on implementation and direct engagement
Understand industry practices and policies, procedures, and values
Demonstrate good judgment in selecting best methods to obtain solutions
Implement and integrate open and hybrid cloud solutions including Open Shift and other offerings
Team up with our customers to rapidly build application prototypes using modern application development practices and open source emerging technologies
Manage and gain understanding of domains like micro services, API management, and web- scale architectures, DevOps engineering and application delivery, container-based continuous delivery (CD), cloud automation, and everything-as-code
Collaborate with project and customer team members to meet timelines and goals
Contribute to project documentation and diagrams, including ticket or bug management
Mentor and share your knowledge with customers and the existing team
Define and promote the adoption of automation techniques and DevOps processes to improve the cloud life cycle, including infrastructure and application uptime, availability, and time-to-market
Implement solutions using cloud technologies, design principles, integration points, and automation methods
Handle tough problems in an innovative way

We are expanding our global data platform infrastructure team and were hiring top-tier engineering talent in Israel. This is a critical role focused on building scalable, secure, and intelligent platform capabilities that empower data engineers, analysts, ML engineers, and data scientists across the company.
Youll be part of a high-impact international team driving the foundation of our enterprise data platform designing automation, governance, and observability frameworks that power secure, compliant, and efficient data operations at scale.
Location: Raanana, Israel (Hybrid 3 days/week onsite, office is right on the train station)
What Youll Do
Design and build infrastructure for real-time, secure, and governed data operations empowering data practitioners across
Develop capabilities to support data ingestion, modeling, analytics, and MLOps using modern tooling and scalable cloud-native architecture
Implement security best practices, including automatic key rotation, RBAC, data classification, and encryption at rest/in transit
Own and automate infrastructure components using Infrastructure as Code (e.g., Terraform)
Build and maintain operations for tools like Airflow and dbt to enable seamless orchestration and transformation workflows
Collaborate across data engineering, analytics, data science, and DevOps teams to enhance platform capabilities and adoption
Support modern metadata standards and technologies like Model Context Protocol (MCP) and Apache Iceberg
Monitor and improve platform performance, reliability, and security posture.