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Freelancers


Cristian Emanuel

Cristian Emanuel


Network and System Administrator


Experienced and self-motivated Network and System Administrator with over 10 years of expertise in network, system, and security administration, gained through roles within the Ministry of National Defence and the Ministry of Internal Affairs. Strong passion for networking, backed by both theoretical and practical experience in VM deployment, system administration, network configuration, and IT infrastructure management. Completed courses (pending certification exams) in CISCO networking (CCNA, CCNP, ENCOR, ENARSI, ISE, FortiGate), with a solid understanding of network principles and technologies. Committed to delivering reliable, efficient solutions and contributing as a dedicated and collaborative team member. Additionally, a beginner web developer with hands-on experience in the Spring Framework, Angular, HTML, and CSS, as well as an intermediate-level Linux administrator.




Experience level: senior
Rate Euro/h: 20
Hours available per week: 40
Skills:

Technical Skills

  • System Administration
  • VMware
  • Windows Servers
  • VMware vSphere
  • Network Administration
  • ESXi
  • Cisco
  • Windows Security
  • SCCM
  • ISE
  • Routing Protocols (EIGRP, BGP, OSPF)
  • Meraki
  • Linux
  • FortiGate
  • VMware vSAN
  • vCenter Server
  • Python
  • Power Automate
  • AWS
  • Docker
  • Kubernetes
  • MySQL
  • MariaDB
  • PostgreSQL
  • Angular
  • Spring
  • HTML
  • CSS

Soft Skills

  • Creativity
  • Time Management
  • Problem Solving
  • Communication
  • Teamwork
  • Adaptability
  • Taking Initiative
  • Self-learning
  • Continuous Improvement
Categories:
IT & Networking
Languages:
English - medium
Romanian - advanced
Experience:
  • Freelancer (Jan 2024 – Present): Providing remote ICT services with skills in Windows System Administration, ENARSI, and over 27 additional competencies.
  • Specialist Officer in Communications and IT (Ministry of Internal Affairs, May 2019 – Dec 2023): Delivered technical solutions for networking and systems, with expertise in Open Shortest Path First (OSPF) and over 34 related skills.
  • System and Network Administrator (Ministry of National Defence, Dec 2014 – May 2019): Played a pivotal role in overseeing critical network infrastructures and systems during a 19-year tenure at the Ministry.