Security Engineer jobs in Or Yehuda

Description MER Group is looking for a Network & Security Engineer to join a professional and challenging role in the fields of networking and information security. The position involves working in diverse customer environments and includes the design, deployment, implementation, maintenance, and troubleshooting of network and information security systems. We are looking for a hands-on professional with independent working skills, a strong service-oriented approach, initiative, and a desire to learn and develop professionally. Responsibilities • Design, deploy, implement, and maintain network and information security infrastructures. • Perform hands-on work in complex networking environments and Data Center environments. • Configure, manage, and maintain enterprise Firewalls. • Deploy and manage VPN solutions. • Work with Routing & Switching infrastructures at L2/L3 levels. • Troubleshoot networking and information security issues and provide professional support to customers. • Perform changes, upgrades, and migrations in customer environments. • Prepare and maintain technical design and documentation, including HLD and LLD documents. • Prepare architecture diagrams and network topology diagrams. • Work with monitoring, control, and alerting systems. • Work directly with customers and provide professional end-to-end service. Requirements Requirements • At least 3 years of hands-on experience in networking and information security. • Significant experience working with enterprise Firewalls. • Experience deploying, managing, and maintaining VPN solutions. • Hands-on knowledge and experience in Routing & Switching. • In-depth understanding of TCP/IP protocols. • Knowledge and hands-on experience in L2/L3 environments. • Experience working in Data Center environments. • Experience with networking and information security products from vendors such as Check Point, Juniper, Cisco, Palo Alto, and other leading vendors. • Strong troubleshooting and problem-solving skills, including the ability to analyze complex networking issues. • Experience preparing HLD and LLD documents. • Experience with Microsoft Visio and creating architecture and network topology diagrams. • Good command of Microsoft Office, particularly Word and Excel, for documentation, specification, and preparation of professional documents. • Fluent English, including reading, writing, and understanding technical documentation. • Ability to work independently as well as part of a team. • Ability to work directly with customers and provide a high level of service. • Initiative, personal responsibility, and a strong desire to learn and develop professionally. Advantageous Knowledge & Experience • Experience in IT / System Administration environments. • Experience with Active Directory and GPO. • Familiarity with Microsoft 365. • Experience working with Windows Server. • Experience managing users and permissions. • Knowledge of DNS and DHCP. • Familiarity and experience with virtualization environments such as VMware, Hyper-V, and Proxmox. • Experience with backup systems. • Experience with monitoring systems. • Experience using AI tools for work, documentation, analysis, and process optimization. • Experience with EDR (Endpoint Detection & Response) systems. • Experience with NAC (Network Access Control) systems. • Professional certifications in networking and information security. • Valid security clearance – an advantage. Personal Skills • Strong self-learning ability. • Technical thinking and strong problem-solving skills. • Excellent interpersonal and customer service skills. • Ability to work in a multi-tasking environment with multiple customers. • Responsibility, thoroughness, and the ability to lead tasks from end to end. • Ability to plan, document, and present technological solutions in a professional and clear manner.

Description AudioCodes is looking for a hands-on IT Security and Network Engineer to join our global IT Infrastructure team. In this role, you will operate and improve our network and security environment, resolve technical issues, and support network and security changes across our global sites. Your mission • Operate, configure, and troubleshoot firewalls, switches, wireless networks, network access control (NAC), and remote access services. • Monitor network availability and security events, investigate issues, and work with internal teams and vendors to resolve them. • Plan and implement network and security changes while minimizing service disruption. • Handle and resolve network and security tickets and day-to-day operational tasks. • Maintain technical documentation, configurations, and operational procedures. • Support the investigation and mitigation of security incidents in coordination with the security team or the SOC. Requirements • 2+ years of hands-on experience in network and security operations. • Practical experience configuring and troubleshooting enterprise firewalls, switches, and VPN or remote-access solutions. • Strong understanding of TCP/IP, VLANs, routing, DNS, and network troubleshooting. • Experience with monitoring tools and using logs to diagnose network or security issues. • Ability to work independently, manage multiple tasks, and prioritize incidents. • Team player and a fast learner. • Clear communication skills and the ability to work effectively with technical teams and users. • Good written and spoken English. Advantages: • Experience with vulnerability management tools. • Experience supporting a global, multi-site environment. • Familiarity with Windows and Linux. • Relevant networking or security certifications.