Sn. Lead Developer (Tel Aviv, Israel)

We are looking for highly motivated individuals willing to be part of a top-notch cyber initiative, developing cyber products from scratch.
Strong sense of good software design and architecture, yet prefer to express your knowledge through the code.
At least 4 years of experience in B2B product companies.


  • Believing in the values of Software Craftsmanship and do things “the right way”, even under pressure.
  • Deploy multiple times a day to production with zero downtime using Continuous Delivery.
  • You will create and will do unit and automated testing, integration testing and testing spanning the entire stack. This way you know that the code that hits the master is production ready.
  • Release features incrementally without ever doing big-bang releases.
  • Create the development team infrastructure using scripting and tools to ensure reproducible builds and to be disaster-proof.
  • Mentoring and recruiting developers.
  • Expert in back-end development, capable of writing code in at least 2 major programming languages such as javaScript and C++.
  • Proficiency/Knowledge in schema and schema-less technologies.
  • Linux and Windows administration, LXC and shell scripting.
  • Experience with openSSH, RESTfull API and P2P.
  • Experience with cloud services, private cloud and on-site.
  • Experience with VMs and Docker.
  • Solve complex problems in a very smart, simple, and fast way.
  • Creating dashboards using React.
  • Configuration management, server automation and test automation tools.
  • Love to integrate DevOps methodology, CI/CD into development and continuously improve the infrastructure for better scalability, security, and fault tolerance.

Sn. Cyber Defense Consultant (London, UK)

After opening its offices in the UK, HolistiCyber are seeking to augment its leading cyber defense capability with a Senior Cyber Defense Consultant.

Reporting to the Managing Director (EMEA), this role represents an opportunity for a seasoned security consultant to take a leadership role in building in-territory capability, while working alongside clients who face legitimate threats from nation-state threat actors.


  • Lead consultant in enterprise cybersecurity engagements
  • Living and breathing cybersecurity
  • Effective relationship building in order to influence good cyber-practice across the HolistiCyber client base – good understanding of enterprise organizations
  • Ongoing customer reporting and communication
  • Delivery of leading-edge cyber defense strategy in-line with the threat landscape
  • Knowledge and experience in Risk Assessment, Risk management methodologies and frameworks.
    • Of enterprise infrastructure and networks
    • Applications
  • Regulations and Frameworks
  • Threat Modeling
  • Network architecture assessment (security)
  • Cloud architecture design review, cloud migration consulting. (AWS, Azure, GCP)
    • Hands on experience with cloud technologies is an advantage
  • Incident Management
  • Familiarization with assurance testing methodologies (penetration testing). This is not a need for hands on pen-testing, but do need to understand testing methodologies, requirements, TTPs etc.
  • Technical incident response and forensics is a secondary requirement to incident management

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