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TL;DR: Remote work, home offices, cloud workspaces, virtual workstations – and more – create the impression that they’re now standard features across nearly every workplace. Reality tells a different story: project-based IT work still frequently involves business travel – and in recent years, travel activity among German companies has even shown steady growth.
Remote work, home offices, cloud workspaces, virtual workstations – and more – create the impression that they’re now standard features across nearly every workplace. Reality tells a different story: project-based IT work still frequently involves business travel – and in recent years, travel activity among German companies has even shown steady growth.
In Germany, business travel activity rose by a striking 72% over the past two to three years according to the VDR Business Travel Report, though pandemic-related anomalies must be factored in. Companies continue to view mobility and on-site work as levers for efficiency – enabling faster decision-making, less rework, and generally higher security standards than remote work alone. That makes perfect sense: rather than applying a blanket “all-remote” or “all-on-site” approach, organizations increasingly prefer tailored solutions matched precisely to specific projects and workflow requirements.
Drivers of Modern Workforce Mobility
Technological drivers. Leveraging innovative technologies doesn’t automatically mean their underlying infrastructure materializes out of thin air. Quite the opposite: setup processes are typically so complex that they demand not just skilled hands – but also deep domain expertise and proven experience. Edge infrastructures and local server installations, for example, only function after a precise, physical installation process. Mobile IT staff handle cabling, rack stacking, and sensor integration on-site.
The same holds true for network rollouts and complex integrations. Before any technical integration is formally accepted, numerous tests are required – many of which cannot be meaningfully conducted remotely. Moreover, complex integrations require continuous communication with on-site leadership and personnel. Direct, face-to-face interaction consistently proves more effective – and more efficient – than repeatedly pulling stakeholders into Zoom calls of varying reliability.
Organizational drivers. Technological drivers influence procedural ones, because technology operates embedded within internal corporate processes. On-site workshops ensure clear, unambiguous communication among all participants and stakeholders – and often prove more cost-effective, too: solutions emerge faster, and misunderstandings are resolved promptly.
On-site presence of IT teams is essential for complex IT projects. Image source: Unsplash / RUT MIIT.
Simulations run ahead of new technological integrations can trigger a cascade of follow-up tasks: if something fails to operate correctly, hardware may need replacement – or troubleshooting procedures initiated on-site.
Regulatory drivers. The EU and Germany enforce some of the world’s strictest data protection requirements. While this sometimes adds workload, it simultaneously guarantees a high security standard. Certain technological environments – including those supporting critical infrastructure or data centers handling sensitive queries – legally mandate on-site setup.
During mandatory audits, cabling is inspected, plausibility checks are performed, and documentation is reviewed. None of this can be fully digitized – making physical presence indispensable.
The Operational Core: What Mobile IT Teams Actually Deliver
Which project phases typically require on-site work? While specifics vary case by case, most projects converge on one or more of the following phases:
1. Inventory assessments: Racks, cabling, power infrastructure, ambient temperatures, and security standards are inspected and documented on-site.
2. Hardware installation and configuration: Network components – including servers, edge nodes, sensors, cabling, and racks – are physically assembled and configured.
3. Integration testing: Real-world, hands-on tests are conducted on-site to identify vulnerabilities and measure latency. Should performance issues arise, they’re analyzed and resolved immediately – on-site.
4. Acceptance testing: The customer formally accepts and validates the delivered work; documentation is finalized, and the newly built infrastructure is demonstrated in live operation. Compliance and security attestations also fall within this phase.
5. Post-live support: After the system goes live, it’s monitored in production for several days – or at least several hours – to enable rapid intervention should disruptions occur.
Typical Roles in Mobile IT Teams
Within experienced IT teams, every specialist knows exactly what to do – and when – at any given moment. In smaller, highly skilled teams, specialists may flexibly assume multiple roles as needed.
Server installation and commissioning must be carried out locally by specialists. Image source: Unsplash / Taylor Vick.
Field and Deployment Engineers handle full hardware deployment – including configuration and troubleshooting. Network Engineers verify routing and switching configurations, deploy Wi-Fi, design VLAN architectures, and conduct initial performance tests. System Engineers and Infrastructure Specialists build on-site visualizations, configure storage systems, and optimize deployed servers. Security Specialists manage all aspects related to security and compliance requirements. Project Coordinators serve as the central interface – between on-site and remote teams, and between the team and the client.
Collaboration in Hybrid Teams
Neither on-site nor remote teams operate in isolation. Ideally, progress is synchronized daily. Critical responsibilities for remote team members must be defined in advance – and clear handover protocols must exist for completed tasks between teams.
“When all these factors are considered holistically, the picture is unmistakable: fully remote operations simply don’t work in real-world IT practice.”
Challenges for IT Leaders
Certified professionals for these roles remain in short supply. Simultaneously, overlapping phases across concurrent projects can strain capacity. If too few certified IT experts are available for required roles, deadlines inevitably slip.
Before an IT specialist arrives on-site, responsible managers must coordinate logistics: equipment transport, travel planning, and temporary accommodation. Options include serviced apartments, technician housing, long-term apartments, corporate housing, or company-managed rental units.
Tensions with on-site clients can never be ruled out entirely. Additionally, some IT specialists simply prefer not to travel – finding it stressful or incompatible with their personal lives. And of course, statutory working and rest time regulations must be strictly observed – even during on-site assignments.
Strategic Recommendations for IT Leaders
Company leaders can act on three key levers to make processes more efficient, less burdensome, and more profitable overall.
Structurally, project-based travel demands a clearly defined phased model distinguishing on-site from remote work – and standardized documentation practices. On-site, clear operating instructions must guide well-defined workflows. All responsibilities and roles must be assigned upfront. Technologically, companies can adopt cloud-based remote monitoring tools – and automation platforms for deployments and testing.
Regarding workforce strategy, typical levers include engaging external specialists or technicians provided directly by equipment manufacturers. Nearshore and offshore teams can also contribute – especially for analysis and remote tasks. Crucially, resources and capacity must be centrally managed; otherwise, overload and missed deadlines loom.
When all the above factors are considered holistically, the conclusion is unmistakable: fully remote operations simply don’t work in real-world IT practice. Physical presence remains essential in certain phases and processes. Companies should therefore focus on optimizing on-site activities – making them as efficient and effective as possible.
Header Image Source: Unsplash / Preston Foster
Frequently Asked Questions
What matters most about the drivers of modern workforce mobility?
Technological drivers. Using innovative technologies doesn’t mean their foundational infrastructure sets itself up automatically. In fact, the opposite is true: setup processes are typically so complex that they require not just skilled hands – but also deep domain expertise and proven experience.
What does the operational core mean in practice?
Which project phases typically require on-site work? While specifics vary case by case, most projects converge on one or more of the following phases:
1. Inventory assessments: Racks, cabling, power infrastructure, ambient temperatures, and security standards are inspected and documented on-site.
What matters most about typical roles in mobile IT teams?
Within experienced IT teams, every specialist knows exactly what to do – and when – at any given moment. In smaller, highly skilled teams, specialists may flexibly assume multiple roles as needed.
