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Cyber Security Infrastructure Engineer

abra_rnd/15.00795 open roles

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The clock on this job

Early applications get read.

13.7% of postings close within 7 days. Measured by our own scanner across the market. abra_rnd/15.007 postings stay open a median of 11 days.

Share of postings closed within
  1. 2.3%1 day
  2. 4.8%3 days
  3. 13.7%7 days
  4. 22.1%14 days
  5. 37.2%30 days
  6. 59.1%60 days
This job: first seen 1 hour ago

abra_rnd/15.007 median: 11 days open

The posting

abra is looking for an experienced Cyber Security Infrastructure Engineer to join a large-scale, mission-critical technology environment and take a hands-on role in operating, maintaining, and securing advanced information security infrastructure.

This role combines cyber security, application delivery, networking, and infrastructure operations, with a strong focus on F5 BIG-IP technologies and troubleshooting complex security and network environments.

Ben Gurion Airport Area

Key Responsibilities

  • Operate, maintain, configure, and troubleshoot information security systems and infrastructure.
  • Monitor logs, configurations, connectivity, and security controls.
  • Identify and resolve security infrastructure issues through full resolution.
  • Work extensively with F5 BIG-IP technologies, including LTM, ASM/WAF, APM, and CIS Container Ingress Service.
  • Configure and maintain security solutions according to organizational security requirements.
  • Participate in projects from planning and design through implementation.
  • Troubleshoot complex networking and security issues across different layers and protocols.
  • Work with external vendors and technical teams on troubleshooting, support, and installations.
  • Create and maintain technical documentation and operational procedures.

Requirements

  • At least 3 years of Information Security experience, or relevant academic/professional training combined with the required experience.
  • At least 2 years of hands-on Information Security experience within the last 5 years in an organization with 1,000+ users.
  • At least 3 years of experience within the last 5 years in Application Delivery & Security, including hands-on experience with F5 BIG-IP: LTM, ASM/WAF, APM, and CIS Container Ingress Service.
  • Proven knowledge of information security systems, data communications, and Windows/Linux environments.
  • Strong networking knowledge and troubleshooting capabilities, including the OSI model, routing protocols, subnetting, and routing priorities.
  • Familiarity with cloud security architecture.
  • Native-level Hebrew and strong English communication skills.

Advantages

  • Graduate of a recognized Infrastructure or Information Security course.
  • 3 years of experience within the last 5 years working with WAF solutions.
  • 3 years of experience within the last 5 years working with NGFW infrastructure.
  • 3 years of experience within the last 5 years working with Cisco routing and switching technologies.
  • Experience with scripting and automation using Python, Bash, or similar technologies.
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