Available to hire
I’m Sorin Ivan, a cloud and DevOps engineer with 15+ years designing, automating and managing large-scale infrastructure across cloud and on-prem environments. I specialize in AWS, Linux, networking, virtualization, and Kubernetes, and I focus on secure, scalable, high-performing systems.
I’ve led teams delivering CI/CD pipelines, GitOps workflows, and IaC to improve development velocity, reliability, and cost-effectiveness, always aligning with business goals. I enjoy building reliable, cost-efficient solutions and driving continuous improvement.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Work Experience
Lead Cloud Engineer at Cognizant Softvision
September 1, 2019 - PresentLed team in designing and implementing cloud infrastructure on AWS (EKS, EC2, S3, RDS, Lambda); engineered and automated CI/CD pipelines with GitHub Actions and Jenkins; directed adoption of GitOps with FluxCD and Flagger; developed and enforced IaC practices using Terraform and Terragrunt.
DevOps Engineer at AMOMA.com
April 1, 2018 - September 30, 2019Designed, implemented and managed Linux infrastructure in AWS and Private Cloud; set up metrics, monitoring and alerting with Zabbix, Graylog, RSyslog, CloudWatch, Site24x7; participated in incident management and root-cause analysis; expanded CI/CD with Terraform, Ansible, Git, Python, Jenkins.
DevOps Engineer at Luxoft
August 1, 2015 - April 30, 2018Developed automated deployment solutions on AWS and GCP; created Bash and Python scripts for Linux images on VMware, KVM and Hyper-V; maintained a Python-based framework for large-scale testing and network/storage optimization.
Datacenter Administrator at Appnor MSP
March 1, 2014 - August 31, 2015Deployed and managed Linux and FreeBSD servers; administered cloud infrastructure and virtualization platforms including OpenNebula, KVM, XEN, VMware ESX/ESXi, Docker, and Hyper-V; configured critical services and automated tasks.
Linux System Administrator at Class IT
September 1, 2013 - February 28, 2014Managed a VMware infrastructure with 50 servers; configured Varnish, Nginx, MySQL, Apache, PHP-FPM, Memcache, HAProxy, Postfix, Dovecot, and Redis; implemented automation with Bash and Python; monitored with Nagios, Cacti and Zabbix; led incident management.
Network Administrator at Digicom
February 1, 2009 - August 31, 2013Managed application servers for DNS, FTP, Mail, Hosting; supervised telecom equipment; troubleshot network issues and ensured high availability.
Education
Bachelor's degree, Computer Science at Facultatea de Matematica si Informatica
October 1, 2011 - February 3, 2026Qualifications
Industry Experience
Software & Internet, Professional Services, Computers & Electronics, Telecommunications, Other
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Hire a DevOps Developer
We have the best devops developer experts on Twine. Hire a devops developer in Bucharest today.