The 21st‑Century Systems Integrator: Bridging Skills Gaps and Driving Digital Transformation

Manufacturing is confronting a significant skills shortage. Over the next decade, demand is expected to create 4.6 million new jobs, yet more than half of those positions risk remaining unfilled.

In this article, Andy Marshall, technical manager at systems integrator Boulting Technology, explores how the profession is evolving and what is required of the 21st‑century systems integrator.

Systems integration has always involved orchestrating complex assemblies. Integrators combine software, hardware, networking and storage from multiple vendors, ensuring seamless, safe operation. With rapidly shifting client needs and technological advances, they must possess a deep understanding of how to deliver solutions that meet business objectives.

Thirty years ago, protocol documentation was scarce, standards were still maturing, and the integrator landscape was markedly different. Today, manuals and software guides reside online, connectivity is ubiquitous, and standards and protocols have become harmonised.

Technically speaking

Generations born between 1994 and 2004—now in their late teens and twenties—have grown up surrounded by technology. Their digital fluency can help bridge the skills gap in manufacturing, but it also demands that integrators keep pace with evolving tools and methodologies.

For modern integrators, the global marketplace is an opportunity. Clients spread across continents require access to systems and support regardless of location. As manufacturers increasingly adopt Maintenance, Repair and Operations (MRO) programs, remote monitoring and diagnostics have become integral to system design.

Visualising instructions

Augmented and virtual reality are no longer confined to gaming; they are reshaping industrial processes. The 2017 Made Smart Review identified AR and VR as key disruptors that will boost manufacturing productivity.

Manufacturing equipment often comprises hundreds of discrete components integrated into a single device. AR enables technicians to overlay schematics, drawings and step‑by‑step instructions directly onto their field of view through smart glasses. Updated information can be delivered instantly, eliminating reliance on obsolete paper manuals.

AR’s "see‑what‑I‑see" view also strengthens collaboration between integrators and on‑site technicians. Workers who lack specialized repair knowledge can follow real‑time visual guidance from an integrator, even if the expert is not physically present.

Tackling threat

While data has always existed, manufacturers now analyse it to inform decision‑making. Many clients request that integrators supply dashboards in a central office to visualise key production metrics. Acting on these insights offers a competitive advantage, but opening networks to remote sites increases vulnerability to cyberattacks.

For example, the Sandworm group breached numerous Ukrainian government organisations and penetrated networks of media outlets, railway firms and other critical infrastructure, deploying logic bombs that destroyed terabytes of data.

No single solution can eradicate all attacks, but integrators must remain vigilant when deploying new systems. A multi‑layered security strategy that spans both information technology (IT) and operational technology (OT) is essential. As IT and OT converge, integrators should implement an end‑to‑end digitalisation framework—an approach we employ at Boulting Technology—to protect both environments.

Although the skilled‑worker shortage persists, the next generation of systems integrators offers hope for closing the gap. Experienced integrators can also acquire new digital proficiencies. The 21st‑century integrator must evolve alongside emerging technologies while staying mindful of the associated risks.

The author of this blog is Andy Marshall, technical manager of Boulting Technology.