Swedish: Native
English: Fluent
Proficient in: C#, Swift, Ruby, HTML, JavaScript
Basic knowledge of: Python, C, C++, Java
Server Administration and Management:
Extensive experience with Ubuntu server administration, including installation, configuration, and maintenance.
Proficient in managing Windows and Mac servers.
Expertise in command-line tools and shell scripting (Bash).
Experience with virtualization technologies (VMware, KVM) and containerization (Docker).
Network Configuration and Management:
Configured and managed network interfaces, routing, and firewall rules.
Implemented and managed VPN solutions for secure remote access.
Set up and maintained network services such as DHCP, DNS, NTP, web servers (Apache, Nginx), and database servers (MySQL, PostgreSQL).
Hardware Expertise:
Assembled, configured, and maintained server hardware components (CPU, memory, storage, networking).
Conducted routine hardware diagnostics, troubleshooting, and maintenance.
Automation and Scripting:
Automated server management tasks
Developed scripts for routine tasks, system backups, and updates.
Backup and Disaster Recovery:
Implemented backup solutions using tools like rsync.
Developed and tested disaster recovery plans to ensure data integrity and availability.
Monitoring and Optimization:
Implemented monitoring solutions
Optimized server performance and resource usage.
Cybersecurity:
Implemented network security measures, including configuring firewalls (iptables, ufw) and intrusion detection systems.
Managed SSL/TLS certificates and encryption protocols.
Conducted regular security audits and vulnerability assessments.
Developed and enforced security policies and procedures to protect sensitive data.
Active Directory (AD):
Managed AD for user authentication and authorization.
Cloud Services:
Experience with Microsoft Azure, including managing cloud-based infrastructure and services.
Web Development with Ruby on Rails:
Developed and maintained web applications using Ruby on Rails framework.
Implemented RESTful APIs, integrated third-party services, and ensured high performance and scalability.
Utilized front-end technologies like HTML, CSS, and JavaScript to enhance user interfaces.
Additional Technologies:
Citrix for application and desktop virtualization.
Microsoft Office suite for productivity and collaboration.
Collaboration:
Worked closely with development teams to ensure server and network infrastructure met project requirements.
Coordinated with vendors and service providers for hardware and network services.
Problem-Solving:
Demonstrated strong problem-solving skills in diagnosing and resolving server, hardware, and network issues.
Personal Integrity:
Maintained a high standard of personal integrity and ethical behavior in all professional activities.
Ensured compliance with industry standards and best practices (e.g., GDPR, HIPAA).
Protected confidential information and adhered to data privacy regulations.