Top IT Job Roles in High Demand in 2025
The IT industry is evolving at an unprecedented pace, with businesses across all sectors relying on technology more than ever.
As digital transformation accelerates, so does the demand for skilled IT professionals.
Whether you’re an employer looking to attract top talent or a candidate considering your next career move, understanding the most sought-after IT job roles is crucial.
Below, we explore the top IT roles in high demand in 2025, the skills required for each, and what makes them essential in today’s market.
1. Software Developer / Engineer
Why It’s in Demand
Software developers remain one of the most sought-after professionals in the IT industry. Companies across all sectors require skilled developers to build, maintain, and enhance applications, websites, and software solutions. With the rise of AI, automation, and cloud computing, the demand for specialised developers is only increasing.
Key Skills Required
- Proficiency in programming languages (Python, JavaScript, Java, C#, etc.)
- Experience with cloud platforms (AWS, Azure, Google Cloud)
- Knowledge of software development methodologies (Agile, DevOps, CI/CD)
- Problem-solving and analytical skills
- Ability to work with frameworks like React, Angular, or .NET
Average UK Salary
£45,000 – £80,000 per year (varies based on experience and specialisation)
2. Cyber Security Analyst
Why It’s in Demand
With cyber threats becoming more sophisticated, organisations are heavily investing in cybersecurity to protect their data and IT infrastructure. Businesses must comply with stricter regulations such as GDPR, making cybersecurity experts indispensable.
Key Skills Required
- Knowledge of network security protocols and tools (firewalls, IDS/IPS, SIEM)
- Cybersecurity certifications (CISSP, CEH, CompTIA Security+)
- Threat analysis and incident response skills
- Understanding of encryption and authentication techniques
- Ability to conduct penetration testing and ethical hacking
Average UK Salary
£50,000 – £90,000 per year
3. Cloud Engineer
Why It’s in Demand
Cloud computing has revolutionised IT infrastructure, and businesses are migrating to cloud-based solutions at an unprecedented rate. Cloud engineers are responsible for designing, implementing, and managing cloud systems.
Key Skills Required
– Expertise in cloud platforms (AWS, Azure, Google Cloud)
-Knowledge of containerisation (Docker, Kubernetes)
-Experience with infrastructure as code (Terraform, Ansible)
-Cloud security best practices
-Scripting and automation (Python, Bash, PowerShell)
Average UK Salary
£55,000 – £90,000 per year
4. Data Scientist / Data Engineer
Why It’s in Demand
Data is the backbone of modern business decisions. Companies leverage big data, AI, and machine learning to gain insights and drive strategy. Data professionals who can analyse and manipulate large datasets are highly valued.
Key Skills Required
-Proficiency in Python, R, or SQL
-Experience with big data technologies (Hadoop, Spark)
-Machine learning and AI expertise
-Data visualisation tools (Tableau, Power BI)
-Statistical analysis and predictive modelling
Average UK Salary
£50,000 – £100,000 per year
5. AI / Machine Learning Engineer
Why It’s in Demand
AI and machine learning are transforming industries, from healthcare to finance. Businesses are investing heavily in AI-driven automation, making AI engineers among the most sought-after IT professionals.
Key Skills Required
-Deep learning frameworks (TensorFlow, PyTorch)
-Strong knowledge of Python and data structures
-Experience in NLP (Natural Language Processing)
-AI model development and optimisation
-Cloud AI services (AWS SageMaker, Google AI)
Average UK Salary
£60,000 – £110,000 per year
6. DevOps Engineer
Why It’s in Demand
DevOps bridges the gap between development and IT operations, enabling faster software delivery and automation. With businesses prioritising CI/CD pipelines, DevOps expertise is critical.
Key Skills Required
-CI/CD tools (Jenkins, GitLab, CircleCI)
-Cloud and containerisation expertise
-Scripting and automation (Python, Shell, Bash)
-Infrastructure as code (Terraform, Ansible)
-Monitoring and logging (Prometheus, ELK Stack)
Average UK Salary
£55,000 – £95,000 per year
7. IT Support / Helpdesk Engineer
Why It’s in Demand
Businesses require reliable IT support to ensure smooth operations. As remote working and hybrid models become the norm, IT support roles remain crucial for maintaining seamless technology infrastructure.
Key Skills Required
-Troubleshooting hardware and software issues
-Familiarity with operating systems (Windows, macOS, Linux)
-Networking fundamentals (DNS, DHCP, VPNs)
-Customer service and communication skills
-IT certifications (CompTIA A+, Microsoft 365, ITIL)
Average UK Salary
£25,000 – £45,000 per year
8. Full Stack Developer
Why It’s in Demand
Companies need professionals who can handle both front-end and back-end development, making full-stack developers highly valuable. These engineers can manage entire applications, reducing the need for multiple specialists.
Key Skills Required
-Front-end frameworks (React, Angular, Vue.js)
-Back-end development (Node.js, Django, Flask, .NET)
-Database management (SQL, MongoDB)
-API development and integration
-Agile and DevOps methodologies
Average UK Salary
£50,000 – £85,000 per year
9. Blockchain Developer
Why It’s in Demand
Blockchain technology is revolutionising industries beyond cryptocurrency, including finance, supply chain management, and healthcare. Developers who understand blockchain architecture and smart contracts are in high demand.
Key Skills Required
-Blockchain platforms (Ethereum, Hyperledger, Solana)
-Smart contract development (Solidity, Rust)
-Cryptographic security principles
-Distributed ledger technology (DLT)
-Knowledge of DeFi (Decentralised Finance) applications
Average UK Salary
£60,000 – £100,000 per year
10. IT Project Manager
Why It’s in Demand
As IT projects grow in complexity, companies require skilled project managers to oversee development, budgets, and timelines. Experienced IT project managers help businesses implement successful digital strategies.
Key Skills Required
-Agile and Scrum methodologies
-Project management tools (JIRA, Trello, Microsoft Project)
-Budgeting and risk management
-Stakeholder communication and leadership
-PMP, PRINCE2, or Scrum Master certification
Average UK Salary
£50,000 – £90,000 per year
Final Thoughts
The IT job market in 2025 is thriving, with opportunities across multiple specialisations. Whether you’re looking to hire top talent or advance your career, staying ahead of industry trends and upskilling in key areas will be essential.
At Ernest Gordon Recruitment, we specialise in connecting skilled IT professionals with the right opportunities. Whether you’re a candidate searching for your next role or a company looking to build a strong tech team, our expert recruiters can help.
📩 Get in touch today to find out how we can support your hiring needs or job search!