TCP/IP Experts in Switzerland
matched in minutes from over 15,000 CVs with the power of AI.Hire experts who design, troubleshoot, and harden TCP/IP networking across routing, addressing, DNS, and firewall rules. They support reliable connectivity for applications, offices, and data centers, with fast, precise matching to vetted, available freelancers.
Meet FRATCH Experts in Switzerland, who have recently used TCP/IP
Mike Battistella
Last position:
Freelance UX-Researcher, -Designer at Companion Hub
UX research and UX concepts for an assisted living application with QT client dashboard/video application and web interface for client support
Jürgen Albrecht
Last position:
Requirements Engineer / System Engineer at CCC Systems Engineering Suisse GmbH
- Supported design, setup, maintenance and enhancement of IBM Rational DOORS (9.6 and DNG) and IBM Rational Publishing Engine
- Conceived IT solutions and implemented them, including acceptance tests, considering customer-specific requirements
- Ensured functionality of tools and systems in scope
- Identified needs and advised departments and projects, designed single solutions when necessary
- Monitored and maintained central requirements engineering systems (servers, software, subcomponents)
- Advised on tool selection, features and application use cases for engineering applications
- Handled support requests from employees, customers and development teams autonomously
- Created system documentation and user guides
- Participated in cross-departmental IT projects and led subprojects
Reto Bachmann
Last position:
Managing Director at Atsoft GmbH
- Consulting in ICT, business processes, system architecture, web integration, client-server computing, cross-platform development, responsive web design, social media integration, GUI
- Custom and specialized solutions
- Applications for small and medium-sized enterprises
- Web services, web applications, portals, application extensions (add-ins, plug-ins)
- Database design, interface solutions
- Outsourcing in various industries
- Solutions for other software houses
- Project management and project support (software engineering, coding)
Christoph Wagner
Last position:
System Architect / System Engineer / Programmer at Deutsche Vermögensberatung (DVAG)
- Create requirements for the modularization of the promotion forecast.
- Set up and expand the various competitions for 2024.
- Customize and test the CICS dialog.
- Create various reports for the department using SQL.
- Implement and test new requirements in batch processes with IWS.
- Update documentation for the new requirements.
- Provide on-call support for daily and monthly production.
- Technologies used: SCRUM, Jira, Confluence, Windows 11, Unix, Enterprise Developer, z/OS, GIT, Mineral, Moped, IWS/TWS, JES, COBOL, CICS, DB2, SQL, Rocket, FortiClient, Citrix.
Michael Morgen
Last position:
Field Engineer/Project Lead Windows Platform, Cloud Integration
- Medical software, migration from on-prem to cloud
- Requirements management, development, lifecycle based on Windows, Azure, O365, subsystems
Sten Sandring
Last position:
Development of control and monitoring firmware for traffic light systems
- Co-developed hardware design, board bring-up, and startup code; developed low-level peripheral drivers; implemented CAN communication protocols for sensors and actuators on an STM32 dual-core.
- Implemented security requirements.
- Technologies: GCC, Make, GDB, ST-Link, STM32, Dual-Core Cortex-M4/M7, CMIS, CAN.
- Languages: C/C++ (C++-23).
- Industry: traffic control systems.
Discover over 15,000 top freelancers
Statistics of experts using TCP/IP
Aggregated from the professional profiles of matched freelancers.
Experience
33 years
Position duration
1.5 years
Positions per freelancer
35
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Manufacturing, Healthcare
Certification focus areas
Information Technology, Project Management, Quality Assurance
Bachelor's degree or higher
60%
Master's degree or higher
20%
Certifications per freelancer
4
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Switzerland are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Switzerland using TCP/IP
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
TCP/IP in practice
TCP/IP is the core protocol suite behind most modern networks. It moves data between systems, routes traffic, and keeps services reachable across local networks, the internet, and private infrastructure. Companies use it to keep applications, devices, and sites connected.
Where it is used
- Office and campus networks
- Cloud and hybrid connectivity
- Remote access and VPN setups
- Data center routing and segmentation
- Connected devices and industrial systems
What specialists handle
Strong professionals working with TCP/IP configure IP addressing, subnets, gateways, and routing paths. They also work on name resolution, port access, packet flow, and firewall behavior. In Switzerland, they often support distributed teams that need stable network access across office and remote environments.
Related stack and tools
TCP/IP work rarely stands alone. It is usually tied to DNS, DHCP, VLANs, NAT, VPNs, packet capture tools, load balancers, and cloud network services. A good expert can read traffic, trace failures, and explain where a connection breaks.
When companies bring in help
Companies look for freelance support when networks are unstable, migrations are risky, or services must be exposed safely. TCP/IP specialists are also useful during cloud moves, site interconnects, and audits of routing or access rules. They help reduce downtime and avoid guesswork.
What good work looks like
A strong TCP/IP professional tests from the wire up, not just from the app down. They document IP plans, verify routes, check packet loss and latency, and confirm that DNS and firewall settings match the intended design. They leave systems easier to operate and support.
Frequently asked questions
The facts hiring teams ask for most often when it comes to TCP/IP.
TCP/IP is the protocol suite that lets systems exchange data reliably across local networks and the internet. Companies use it for office connectivity, remote access, routing between sites, cloud access, and service communication. It is the base layer behind most business networking.
TCP/IP is commonly used as a short name for the Internet protocol suite. In practice, people use the term to cover IP, TCP, UDP, routing, and the related network services around them. When companies ask for TCP/IP help, they usually mean the full networking stack, not just one protocol.
TCP/IP includes both TCP and UDP, so the comparison is really about the transport layer. TCP focuses on ordered, reliable delivery, while UDP is lighter and faster but leaves more responsibility to the application. A good specialist knows when each one fits and how it affects firewall and routing design.
A strong TCP/IP expert usually understands DNS, DHCP, subnetting, routing, NAT, VLANs, VPNs, and packet capture tools. Linux or Windows networking knowledge also helps, depending on the environment. These skills matter because many network issues sit at the boundaries between layers.
TCP/IP work can be straightforward or highly sensitive, depending on the scope. Small tasks like validating subnet plans or checking firewall paths may need only focused expertise, while migrations, segmentation, or connectivity incidents need someone who can work across the whole stack. The key is proven troubleshooting, not just theory.
TCP/IP work is often remote because most tasks can be done through logs, captures, diagrams, and controlled tests. On-site presence helps when physical links, switches, cabling, or local access problems are involved. In Switzerland, many companies use a mix of remote collaboration and on-site checks when needed.
Look for clear diagnosis, not vague guesses. A good TCP/IP specialist explains the path from symptom to cause, shows how they tested it, and documents the fix in a way your team can maintain. They should also understand security, rollback risk, and how their changes affect nearby systems.
Before hiring TCP/IP help, gather network diagrams, IP plans, firewall rules, DNS details, and any packet captures or logs you already have. The more clearly you describe the symptoms, the faster a specialist can isolate the issue. For teams in Switzerland, it also helps to note language preferences and who can approve network changes.
The average hourly rate of freelancers in Switzerland who have used TCP/IP in their recent projects is 110 €, which corresponds to a daily rate of about 879 € based on an 8-hour working day.
Of the freelancers in Switzerland who have used TCP/IP in their recent projects, 60% hold at least a Bachelor's degree and 20% hold at least a Master's degree.
On average, freelancers in Switzerland who have used TCP/IP in their recent projects have 33 years of professional experience, with a single engagement typically lasting around 1.5 years.
The most common languages among freelancers in Switzerland who have used TCP/IP in their recent projects are German (100%), English (83%), and French (50%).
The most common industries among freelancers in Switzerland who have used TCP/IP in their recent projects are Information Technology (100%), Manufacturing (100%), and Healthcare (83%).
The most common business areas among freelancers in Switzerland who have used TCP/IP in their recent projects are Information Technology (100%), Product Development (100%), and Project Management (100%).
Main locations of FRATCH Experts, who have recently used TCP/IP
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Countries:
Zurich Geneva Basel Bern Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
Would you rather directly get in touch?
We always have the time for a call or email!
Philipp Thomaschewski
FRATCH CEO
