Junaid Hussain
Linux Administrator • Cybersecurity Enthusiast • DevOps Engineer
Building resilient systems, hardening networks, and crafting pipelines — with a golden eye for detail.
Linux Administrator • Cybersecurity Enthusiast • DevOps Engineer
Building resilient systems, hardening networks, and crafting pipelines — with a golden eye for detail.
Motivated and results-driven DevOps Engineer with a strong foundation in Linux system administration, containerization, CI/CD automation, and cybersecurity. Skilled in deploying and managing modern infrastructure with hands-on expertise in Docker, Kubernetes, Jenkins, GitHub Actions, and Ansible. Passionate about delivering secure, scalable, and automated solutions that streamline development and operations processes across organizational environments.
Focus on cybersecurity, web development and systems programming. Coursework includes algorithms, networks and security fundamentals.
Science stream with Computer Science electives. Participated in coding contests and tech clubs.
I possess a strong background in cybersecurity, with hands-on experience in utilizing tools such as Wireshark for network traffic analysis, Snort for intrusion detection, and OpenSSL for secure communication setups. My ability to integrate security practices within DevOps workflows enables me to build robust, secure, and resilient environments, bridging the gap between operations and cybersecurity.
I have practical experience in designing, deploying, and managing Linux-based environments and DevOps pipelines. My expertise includes implementing automation using Ansible, developing CI/CD pipelines with Jenkins and GitHub Actions, and containerizing applications using Docker and Kubernetes for scalable deployments. Additionally, I have configured Nginx as a reverse proxy, implemented SSL certificates, and optimized server performance for production-ready systems.
Docker containerization with expertise in building, deploying, and managing scalable applications.
Mastered ethical hacking methodologies, tools and techniques to identify vulnerabilities and secure systems.
Interested in collaborating or have a question? Reach out — I respond to thoughtful messages.