The IT Skill Gaps You Might Be Overlooking on Your Tech Team
You’ve filled your tech roles with smart people. Your developers ship clean code, your infrastructure stays online, and your IT support keeps devices running. But despite all this, delays still happen. Projects stall, security risks creep in, and technical debt continues to grow. The reason often lies in skill gaps that don’t show up on job descriptions, yet have outsized effects on productivity and outcomes.
According to the 2024 Skillsoft IT Skills and Salary Report, 66% of IT decision-makers say skills gaps are creating measurable business impacts. But the most damaging gaps often hide in plain sight. They’re not about knowing the latest language or tool. They’re about process discipline, cross-functional knowledge, and the ability to maintain secure and scalable systems over time.
Here are four overlooked areas where small weaknesses can cause large problems—and what to do about them.
Automation Beyond Infrastructure
Many tech teams are comfortable with basic infrastructure automation, like using scripts for deployment or setting up repeatable CI/CD pipelines. But gaps emerge when teams lack the ability to automate across departments or functions.
For example, integrating automated ticket routing with DevOps alerts or syncing security scans with incident response protocols requires broader skill sets. Without these connections, manual work builds up, slowdowns compound, and incidents take longer to resolve. Make sure your team includes engineers who understand not just how to automate, but how to connect systems at a process level.
Documentation as a Team Discipline
Documentation tends to fall to the end of the list, especially under deadlines. But when no one writes things down—or worse, when documentation lives in a dozen locations—critical knowledge disappears with each resignation or role change.
A lack of structured documentation slows onboarding, increases handoff errors, and leaves projects vulnerable when key team members are unavailable. Encourage a culture where documenting systems, workflows, and decisions is a shared responsibility. Consider assigning team members to rotate through documentation review and upkeep, so it stays active and accurate.
Security Hygiene at the Day-to-Day Level
Most organizations have a security strategy. They may even have a dedicated security lead. But that doesn’t guarantee day-to-day security hygiene is happening where it matters most at the level of commits, configuration, and device access.
Overlooked practices like inconsistent MFA enforcement, poor credential storage, or misconfigured cloud resources introduce silent risks. These issues rarely show up in a quarterly audit, but they can open the door to avoidable breaches. Make security ownership part of every role, not just the security team. Use regular reviews and tools to confirm that best practices are actually in place.
Cross-Training in Adjacent Domains
Tech teams often operate in silos. A developer might not understand networking. A sysadmin might not know how an API behaves under load. These gaps slow response times and reduce collaboration.
When hiring, prioritize candidates with adjacent knowledge or a willingness to cross-train. And when staffing up, partner with firms like the Custom Group of Companies. We don’t just match keywords, we identify talent with the real-world skills and habits that help your projects succeed long after onboarding.
Let us help you uncover the skill gaps that don’t show up on résumés. Together, we can build a team that’s truly prepared for what’s next.
