About Network Technology
Network Technology is a core specialization within the discipline of IT Infrastructure, itself part of the broader academic field of Computer Science & IT. It focuses on the design, deployment, operation and assurance of communication systems that connect devices, services and users. The curriculum covers network fundamentals (OSI and TCP/IP models, Ethernet, IP addressing and routing), wide-area and wireless networking, network services (DNS, DHCP, HTTP/S, email), network management and monitoring, quality of service, virtualization and software-defined networking (SDN), and introductory network security.
As enterprises, cloud providers, and telecom operators build increasingly complex, software-driven, and geographically distributed networks, Network Technology expertise is essential for reliable digital services. Practitioners configure routers, switches, firewalls, and load balancers; deploy and manage enterprise and service-provider networks; troubleshoot connectivity and performance issues; and integrate emerging technologies such as SD-WAN, network automation, and intent-based networking. The specialization prepares graduates for roles in network operations, engineering, architecture, and technical sales across industries.
Online Study Options
Online study pathways in Network Technology span multiple levels. Bachelor's programs establish foundations in computer networks, operating systems, systems programming, and introductory security. Certificate programs and vendor-specific training (Cisco CCNA, CompTIA Network+, etc.) provide practical, job-ready skills. Master's programs deepen expertise in advanced networking, network automation, and cloud networking.
Online Courses
MOOCs & Self-Paced Learning
Short online courses (often a few weeks) in networking fundamentals, Cisco/Juniper certifications, or SDN are excellent for IT professionals building network skills.
Certificates
Professional Credentials
Professional certificates (CCNA, CompTIA Network+, etc.) provide structured, industry-recognized training for network technician and administrator roles.
Semester Programs
Credit-Bearing Study Abroad
Credit-bearing semester programs with networking coursework. Excellent for experiencing different network technologies, protocols, and management tools.
Bachelor's Degrees
Undergraduate Programs
BSc IT or Network Technology provides foundational training in networking, systems, and security. Preparation for network administrator and engineer roles.
Master's Degrees
Graduate Programs
MSc Network Engineering or IT Infrastructure enables advanced specialization in network architecture, automation, or cloud networking. Pathway to senior network engineer roles.
Doctorate Programs
PhD & Research Degrees
PhD programs specifically in Network Technology are less common. Research typically occurs within Computer Science or Electrical Engineering programs focusing on networking.
Career Opportunities
Academic & Research
University faculty, research scientists, postdoctoral researchers, and laboratory directors in network technology.
Industry & Private Sector
Specialists, consultants, managers, and technical experts in companies related to network technology.
Government & Policy
Policy advisors, program managers, and regulatory specialists in government agencies and international organizations.
Extension & Consulting
Extension agents, technical advisors, and independent consultants providing expertise in network technology.
Sources
Information as of: 16 October 2026
- Online courses: typical length (most courses 2 to 6 weeks), edX, accessed on 16 October 2026
- Professional Certificates: 2 to 10 months to complete, edX, accessed on 16 October 2026
- The three-cycle system: bachelor 180 to 240 ECTS, master 60 to 120 ECTS, European Higher Education Area (EHEA), accessed on 16 October 2026
- Section 3 Bavarian Study Accreditation Ordinance: standard periods of study (bachelor 3 to 4 years, master 1 to 2 years), Bayerische Staatskanzlei, BAYERN.RECHT, accessed on 16 October 2026
- anabin: assessment of foreign qualifications in Germany, Kultusministerkonferenz, Zentralstelle für ausländisches Bildungswesen, accessed on 16 October 2026
This content was created with the help of AI, mainly for research and first drafts. Reviewed and approved by our editorial team.
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