Systems Engineer in Guildford

What is a Systems Engineer?

A Systems Engineer is a key technology professional responsible for designing, deploying and maintaining high-availability IT systems. They ensure robust, secure and high-performing enterprise infrastructure that supports business-critical operations. As technical architects, they bridge the gap between complex technical requirements and organisational IT needs, leveraging expertise in cloud computing, networking, security and automation to create resilient and adaptive IT ecosystems.

Systems Engineer role and responsibilities

System design and deployment

Develop and implement high-availability systems across Linux and Windows platforms, ensuring:

Security compliance (ISO 27001, NIST, GDPR, Cyber Essentials Plus)

Performance optimisation for enterprise workloads

Reliability and stability of IT infrastructure

Infrastructure automation

Streamline IT operations through intelligent automation strategies:

Utilise infrastructure-as-code(IaC) tools like Terraform, Ansible and Puppet

Reduce manual workloads and improve system consistency

Automation scripting in Python, Bash, or PowerShell

Network and virtualisation management

Manage complex technological environments by:

Troubleshooting networking challenges (TCP/IP, DNS, VPNs, Load Balancing)

Managing virtualisation platforms (VMware, Hyper-V, Citrix)

Ensuring seamless cloud and on-prem integration

Continuous integration and monitoring

Implement proactive system management through:

CI/CD pipelines (Jenkins/GitLab)

Advanced monitoring tools (Prometheus, Grafana, Splunk, ELK Stack)

Rapid incident response and fault resolution

Security and resilience

Develop robust security strategies focusing on:

Disaster recovery planning and business continuity planning

Zero-trust security models and system hardening

Vulnerability assessments and penetration testing

Systems Engineer key qualifications, skills and experience

Essential skills and experience

Cloud and virtualisation:

Multi-cloud expertise (AWS, Azure, GCP)

Strong VMware and Kubernetes knowledge

Automation and scripting:

Infrastructure automation using Terraform, Ansible

Proficiency in Python, Bash, or PowerShell

Operating systems and networking:

Expert-level Linux and Windows Server administration

Active Directory, Group Policy, DNS, VPN, Load Balancing

Security and compliance:

Experience with SIEM tools (Splunk, ELK)

Understanding of ISO 27001, GDPR, Cyber Essentials Plus

Technical problem-solving:

Ability to resolve server failures, cloud disruptions, security threats

Desirable certifications

AWS Solutions Architect

Certified Kubernetes Administrator (CKA)

Microsoft Certified: Azure Solutions Architect

CISSP (Certified Information Systems Security Professional)

Soft skills

Strong collaboration with cross-functional teams

Ability to translate technical concepts for business stakeholders

Technical documentation experience (Confluence, JIRA, Markdown)

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Salary for Systems Engineer in Guildford

48500 - 70250

25th percentile

48500

The candidate has little or no prior experience in the position and is still developing relevant skills.

50th percentile

60000

The candidate has an average level of experience and has most of the necessary skills.

75th percentile

70250

The candidate has above-average experience, has most or all the necessary skills, and may have specialised qualifications.

Projected salaries for related positions

Position title

25th percentile

50th percentile

75th percentile

DevOps Manager

104000

124000

143500

DevOps Engineer

74750

90500

107250

Head of Infrastructure

85500

109000

126250

Infrastructure Manager

71250

82500

93750

Infrastructure Engineer

58500

69750

80500

Cloud Engineer

70500

85000

98500

Network Manager

74250

81500

90000

Network Engineer

66250

76750

89000

Service Delivery Manager

64250

70000

76000

IT Support Manager

43500

52750

61750

Network Administrator

43500

48750

56500

Second-Line Support

34750

38750

43000

First-Line Support

32500

34000

36500

Get projected 2027 starting salaries in 6 professional fields localised to 24 major cities across the UK.

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Your guide to negotiating salaries and offers

2027 UK Salary Guide Explore UK salaries, in-demand benefits and compensation strategies to confidently benchmark for new hires or prepare for salary discussions.

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Should I accept a counteroffer from my current employer? Received a counter-offer? Learn how to evaluate it, understand employer tactics and choose your next step.

The salary benchmarks in the UK Salary Guide From Robert Half are the result of a rigorous, multistep process designed to reflect projected market trends for 2027. They are based on actual compensation for professionals Robert Half has placed across the UK, along with 365k third-party job posting data from Textkernel that we use for independent validation.

Non-salary data referenced in the UK Salary Guide is based on online surveys developed by Robert Half and conducted by an independent research firm. Robert Half commissioned research amongst 1,500 respondents using an online data collection methodology. The respondents represent 500 hiring managers and 1,000 workers in finance and accounting, IT and technology, administrative and office support, marketing and creative, and legal. Respondents are drawn from a sample of small-to-midsized enterprises (20-249 employees), and large (250-plus employees) private, publicly listed and public sector organisations across the UK.