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Oussama C.

Oussama C.

DevSecOps | CI/CD | IAM | Kubernetes | Backend

I’m a DevSecOps Engineer with hands-on experience in secure CI/CD pipelines, containerization, infrastructure as code, and automated security monitoring. I specialize in building resilient DevOps environments that integrate security throughout the software development lifecycle. I’ve worked across multiple roles—from developing monitoring tools to implementing IAM systems and customizing open-source security platforms. My experience spans cloud infrastructure (Azure), container orchestration (Docker, Kubernetes), security automation (Wazuh, SonarQube, Clair, OWASP ZAP), and backend development using Ruby on Rails, and Django. Whether it's deploying secure pipelines, automating infrastructure, or integrating SIEM solutions, I bring a solid engineering mindset with a strong focus on scalability and security by design. Let’s work together to bring security, reliability, and automation to your development workflows. Keywords: DevSecOps Engineer, DevOps, Cyber Security, CI/CD Pipelines, Cloud Computing, Automation, Software Architecture, Backend Development, Identity and Access Management (IAM), Monitoring, Security Scans, Network Virtualization, Supervision, Penetration Testing, DataMesh, Docker, Kubernetes, Docker Compose, Python, Java, Golang, TypeScript, Ruby, C, C++, JavaScript, Django, Flask, Ruby on Rails, NestJS, Jenkins, GitHub Actions, OWASP ZAP, SonarQube, Trivy, Clair, Azure, Terraform, EC2, S3, ECR, Wazuh, ELK Stack, ClamAV, Graylog, Grafana, MISP, Systemd, Doxygen, SonarCloud, MongoDB, ClickHouse, Bitbucket Pipelines, Bash, CMake, DVC, PyBind11, Apache Airflow, Apache Hop, Keycloak, Selenium, Proxies, Asynchronous CI Pipeline, Dark Web Monitoring Tool, SIEM Automation, Ansible, Cisco, Malware Analysis, Cloud-Based Malware Analysis, Network Design, Network Configuration, Network Automation, Network Monitoring, OSINT, Cryptography, Static Analysis, Dynamic Analysis, Threat Intelligence

🇹🇳Beja, Tunisia$35/hr90% JSS5.00 (1)Since Nov 2023

Earnings and projects

MRR
$1.1k

Last 6 months ÷ 6

World#44,033 / 412k
🇹🇳Country#107 / 1,246
Revenue, last 30 days
$1.1k

Last 6 months: $6.6k

World#38,332 / 412k
🇹🇳Country#101 / 1,246
Total earnings
$13k

Billed in all: $14k

World#176,430 / 412k
🇹🇳Country#437 / 1,246
Per project
$3.2k

$3.3k in the last 6 months

World#52,805 / 412k
🇹🇳Country#127 / 1,246
Projects, last 6 months
2
50% fixed50% hourly
World#88,918 / 412k
🇹🇳Country#254 / 1,246
Projects in all
4
50% fixed50% hourly
World#283,741 / 412k
🇹🇳Country#865 / 1,246

Earnings, last 30 days

$13.9k+$1.1k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$12k$13k$14kOct 8Oct 23Nov 7

Skill rankings: Top 10% in System Security

Ranked by MRR among everyone on Upwork with the skill.

  1. #13CI/CD Platform102 freelancers · 🇹🇳 #1Top 13%
  2. #15Network Architecture83 freelancers · 🇹🇳 #1Top 18%
  3. #23System Security242 freelancers · 🇹🇳 #1Top 10%
  4. #135Engineering & Architecture922 freelancers · 🇹🇳 #3Top 15%
  5. #417Software Development2,923 freelancers · 🇹🇳 #4Top 14%
  6. #452CI/CD3,691 freelancers · 🇹🇳 #4Top 12%
  7. #540DevOps4,403 freelancers · 🇹🇳 #7Top 12%