Infrastructure Engineer

Description:

Keshet Digital is home to Israel’s leading digital platforms — Mako, N12, V1 and 12+ — operating in a high-scale, always-on production environment that delivers content to millions of users every day.

We are looking for a Infrastructure Engineer to take a key role in designing, operating, and securing our production infrastructure.

This role sits at the intersection of infrastructure, security, automation, and cloud, and offers real ownership over mission-critical systems.

This is a unique opportunity to work with leading technologies, influence architectural decisions, and help shape the backbone of Israel’s most influential digital platforms.

What You’ll Be Doing

• Design, deploy, and maintain large-scale production infrastructure across on-prem and cloud environments
• Operate and secure infrastructure using advanced security controls including Firewalls, WAF, XDR, API protection, and micro-segmentation
• Manage virtualization platforms such as VMware vSphere / Cloud Foundation, including related ecosystem components
• Own and maintain core enterprise services: Active Directory, GPOs, DNS, IIS, ADFS
• Automate infrastructure workflows using Python, PowerShell, and iRules
• Work with cloud platforms (AWS, Azure, GCP) to ensure scalability, resiliency, and cost efficiency
• Troubleshoot complex web and application issues across L7 (HTTP/S, browser, backend services)
• Manage and integrate networking systems and protocols (TCP/IP, DNS, HTTP/S, Cisco / Arista OS)
• Collaborate closely with development, security, and operations teams in a fast-paced production environment

What We’re Looking For?

Must-Have

• 5+ years of hands-on experience managing production infrastructure in large-scale web environments
• Strong expertise in Windows Server and Linux (Ubuntu, Red Hat)
• Deep knowledge of virtualization platforms, especially VMware & Cloud Foundation
• Proven experience with Active Directory, GPOs, DNS, IIS, ADFS
• Hands-on experience with cloud platforms: AWS, Azure, and/or Google Cloud
• Strong background in security technologies:
• Firewalls
• Load balancers (F5 LTM / APM)
• WAF, XDR, API protection
• Excellent understanding of web architecture and debugging (client-side & server-side, HTTP/S, application flow)
• Strong scripting skills in Python, PowerShell, and iRules
• Solid understanding of networking fundamentals and protocols (TCP/IP, DNS, HTTP/S)

Nice-to-Have

• Experience with automation & IaC tools such as Ansible, Jenkins, Chef, or Terraform
• Familiarity with monitoring and observability tools: Zabbix, Grafana, Kibana
• Experience working with open-source web stacks:
• Apache, Nginx
• MySQL, MongoDB, MSSQL
• Understanding of the full system lifecycle:
• Architecture & design
• Deployment & automation
• Monitoring, scaling, and maintenance

Why Join Us?

• Work on high-traffic, business-critical platforms
• Real ownership over infrastructure decisions
• Exposure to a wide and modern tech stack
• A place where engineering depth matters
• Opportunity to grow toward DevOps / Platform / Architecture leadership

If you’re passionate about infrastructure, enjoy solving complex production challenges, and want to work where scale really matters — we’d love to hear from you.