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Requirements:
תנאי סף:
at least 5 years of experience in VOIP engineering, with a focus on design, implementation, and operation of large-scale VOIP infrastructures
in-depth knowledge of sip protocols and standards
experience with cisco uc manager (cucm)
strong understanding of networking fundamentals, including tcp/ip, dns, and dhcp
excellent problem-solving skills, with ability to analyze complex issues and develop effective solution
ability to work effectively in a fast-paced environment, with flexibility to adapt to changing priorities and deadlines
כישורים נדרשים:
strong written and verbal communication skills, with ability to present technical information to non-technical audiences
experience with freeswitch and/or opensips

Requirements:
תנאי סף:
b.sc in Computer Science and/or veteran from idf elite cyber unit
at least 4 years of windows internals and/or Kernel development ( C / C ++)
strong low-level os internals in windows. in depth knowledge with windows Kernel and driver development experience with reverse engineering
practical experience with cyber development.

Requirements:
תנאי סף:
3 years of experience in one or more of the following:
pen testing in complex networks or cloud platforms
researching systems and frameworks to uncover vulnerabilities
working in a red-team
broad background in cyber - networks, operating system, vulnerabilities, exploitation, development of scripts/malware/cyber capabilities
כישורים נדרשים:
experience in Python / C ++/ C # development
proficiency in computer networks topology
service in one of the technological units in the idf.

Requirements:
proven experience of at least 5 years in conducting penetration testing across diverse environments.
experience in penetration testing for infrastructure, applications, mobile, and cloud environments (aws, azure, gcp)
proficiency in scripting languages such as Python, bash, and others for automation and testing tools
familiarity with core communication protocols (tcp/ip, http/s, dns, etc.)
strong writing skills and ability to produce clear, professional reports
high self-learning capability and ability to conduct independent technological research
ability to work independently and collaborate effectively within a team
proven experience in managing a team and leading penetration testing efforts, including the ability to challenge and develop team members professionally.

Requirements:
תנאי סף:
b.sc or higher in electrical engineering or equivalent
2+ years of relevant experience in system engineering or designing new products
כישורים נדרשים:
experience with RF lab equipment and communication testing - advantage
experience with cellular communication testing - advantage
experience with antenna development and testing - advantage.

Requirements:
תנאי סף:
at least 5y experience in network environment - special consideration will be given to applicants with army experience and to network engineers / integrators
profound knowledge in network data -center and load-balancing equipment - routers, switches and network load balancers
hand-on experience with networking solutions of cisco and f5 (ltm)
proven experience with sdn solutions - nsx-t, aci
proven experience with cisco nexus switches series (e.g n9k)
automation skills using Python, PERL etc..
profound knowledge in networking protocols - ospf, bgp, multicast, vxlan, vpc, STP..
כישורים נדרשים:
ability to troubleshoot network security infrastructure and equipment
networking certification - ccna, ccnp, ccie - an advantage.

Requirements:
תנאי סף:
b.sc. in electrical and electronics engineering - required
hands-on experience in RF, antennas, communication, or cellular fields - required
experience in planning, operating, and maintaining radio communication or cellular systems - advantage
hands-on experience with cellular or tactical communication technology - advantage
experience with wave propagation prediction systems and cellular networks - advantage

Requirements:
תנאי סף:
5+ years of experience as a software engineer ( backend / Full Stack / infrastructure) building production systems at significant scale
hands-on end to end experience: databases, apis, backend services, plus at least one additional layer ( frontend / mobile / data / DevOps)
proven experience using ai tools in your development workflow e.g. code assistance, TEST generation, architecture sketching, or automation of development tasks
strong proficiency in at least one of the following: JAVA, Python, or Node.js
solid understanding of modern architecture principles: microservices, distributed systems, rest/graphql, messaging, caching, and security fundamentals
experience with ci/cd pipelines, monitoring tools (logging, metrics, tracing), and production debugging
demonstrated ability to take full ownership from feature definition through stable delivery to customers
כישורים נדרשים:
significant experience working with llms or ai services, including integration into existing systems
experience in prompt engineering, building orchestrations / agents / workflows on top of large models
background in high scale system or business critical systems
experience designing end to end solutions that include UX considerations
experience in DevOps / sre / platform engineering infrastructure, cloud, observability, cost optimization
experience working in guilds / chapters methodology or similar cross cutting expertise models

Requirements:
תנאי סף:
Storage expertise: 4+ years of hand-on experience managing centralized data Storage systems in large-scale production environments (experience with netapp, dell, or hitachi is major advantage).
production resilience: proven experience supporting high-availability environments, including participation in an on-call rotation for non-standard hours/weekends when needed.
כישורים נדרשים:
san networking: 4+ years of experience working with cisco Storage switch infrastructures (mds)
backup management: strong knowledge and experience managing enterprise backup systems, including media servers and working with veritas netbackup.
networking knowledge: good understanding of core networking concepts, protocols, and enterprise network environments.
proficiency in writing Python or bash scripts, or utilizing ansible for Storage automation.
experience in project management (end-to-end planning and exection in enterprise environments).
experience with hybrid cloud Storage solutions or object Storage (e.g., protocols).

Requirements:
תנאי סף:
bachelor's degree in mechanical engineering
at least 3 years' experience at multidisciplinary mechanical design and product development
proficiency in cad software (preferably in solidworks)
project management skills under uncertainty, continuous changes and work in unusual working hours
experience in the core fields of mechanical design - heat transfer, shock and vibrations, design for challenging environmental conditions and electronics design and packaging
כישורים נדרשים:
working experience with control systems, mechanisms, and robotics
experience in design of electronics systems and emi/rfi
experience with product management of multidisciplinary technological systems.