guy hemo
guy hemo

Senior DevOps Engineer

Open to offers · Member since 29 Oct 2026
Location
Israel
Desired salary
Unspecified
Work preference
Remote Only
Experience level
Senior

About

Professional summary

I am a Senior DevOps Engineer with more than nine years of experience building, automating, and operating cloud and infrastructure environments. My background spans AWS, Kubernetes, Docker, Terraform, CI/CD, Linux, networking, security, and observability.

I design reliable delivery platforms and infrastructure-as-code workflows that improve deployment speed, consistency, and operational efficiency. I have hands-on experience with Jenkins, GitHub Actions, GitLab CI, Ansible, Helm, ArgoCD, and automated testing and security scanning.

I have operated production Kubernetes and AWS environments, including EKS, EC2, S3, IAM, VPC, Auto Scaling, and CloudWatch. I focus on resilient systems, scalable workloads, secure access controls, and high service availability.

My systems administration experience includes supporting large Linux and Windows estates, VMware infrastructure, web servers, load balancers, databases, and enterprise network environments. I am comfortable troubleshooting complex production issues across servers, applications, networking, and deployment pipelines.

I use Python, Bash, PowerShell, and Groovy to automate repetitive operations, configuration tasks, and maintenance processes. I also build monitoring and observability solutions with ELK, Grafana, Prometheus, Kibana, and CloudTrail.

I bring a DevSecOps mindset to infrastructure work by integrating vulnerability scanning, TLS, firewalls, DDoS protection, IAM, LDAP, and SSO controls into operational processes. I am fluent in Hebrew and proficient in English.

Skills

51 capabilities

Tech stack & tools

Working toolkit

Experience

Career history

DevOps Engineer Self-Employed

Built and maintained containerized development and deployment environments using Docker and Linux tooling to create consistent, reproducible workflows. Developed Python, Bash, and PowerShell automation scripts to reduce manual operations and improve deployment efficiency.

Supported CI/CD implementation and release workflows covering versioning, testing, rollout coordination, and production issue resolution. Designed and operated local AI/LLM infrastructure, including containerized model-serving setups, deployment workflows, troubleshooting, maintenance, and reliability-focused processes.

DevOps Engineer Leverate

Designed and maintained Jenkins CI/CD pipelines, reducing deployment time by 30%. Engineered Docker containers for a microservices architecture, increasing deployment speed by 30% and introducing automated security scanning.

Administered AWS EKS environments with more than 20 production pods, autoscaling, and a 99.9% uptime SLA. Automated infrastructure with Terraform and Ansible, managed EC2, S3, IAM, and Auto Scaling Groups, and implemented ELK, Grafana, SonarQube, Trivy, Cloudflare DDoS protection, and TLS encryption.

DevOps Engineer Ministry of Health

Managed Linux and Windows environments for healthcare systems and deployed Kubernetes EKS workloads and Docker images supporting more than 50 internal services. Automated operational processes with CI/CD, Bash, Python, and PowerShell, reducing manual work by 60%.

Created more than 30 Kibana dashboards to improve real-time visibility and incident response. Configured F5 and NGINX load balancers across 100+ endpoints, administered network protocols and firewall rules, and implemented LDAP and SSO access control for over 500 users and systems.

System Administrator Kan 11 Local TV

Managed hybrid infrastructure of 300 to 500 Linux and Windows servers supporting broadcast operations. Configured and optimized VMware environments, improving resource utilization by 35% and reducing virtual machine provisioning time by 50%.

Provided expert Linux server support across Ubuntu and CentOS, resolving complex operational issues. Secured network environments with Cisco switches, VLAN segmentation, FortiGate and Check Point firewalls, and automated administrative work with PowerShell and Bash.

System Administrator Intel Corp.

Supported a high-scale environment of more than 1,000 Linux and Windows servers for global R&D teams and Intel/ARM embedded systems. Created and maintained VMware-based infrastructure with automated provisioning.

Developed more than 50 Bash and PowerShell scripts for automation, configuration management, and maintenance across 500+ systems. Managed package repositories and security patching, optimized load balancers and network protocols, and collaborated with the NOC on incident management and alert response.

Education

Learning history

ITQ College

CCNA, Routing and Switching, Network Protocols, IPv4, IPv6, OSI Model, Subnetting

CCNA training covering routing and switching, network protocols, the OSI model, and subnetting.

John Bryce

Computer & Network Technician, Hardware and Software Troubleshooting, Networking, VLANs, LAN Maintenance

Computer and network technician training focused on troubleshooting, networking, VLANs, and LAN maintenance.

This professional hasn’t added portfolio projects yet.

This professional hasn’t listed any services yet.

Jobs Talent AI Tools Salaries
Menu