Tetra Tech Europe
Senior Systems Engineer II
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Senior Systems Engineer II
Senior Systems Engineer II – IT Infrastructure
Ready to shape resilient, secure, and high-performing IT infrastructure in a technically demanding environment? This is a senior opportunity for an accomplished Systems Engineer II who enjoys solving complex infrastructure challenges, influencing technical direction, and improving platforms across cloud, datacentre, and on-premises environments.
Purpose & Scope of the Role
As a Senior Systems Engineer II, you will play a pivotal role in designing, optimising, and governing critical infrastructure across datacentre, cloud, and hybrid environments. You will:
- Help define technical direction
- Improve operational maturity
- Ensure platforms remain secure, reliable, and cost-effective
This role blends strategic oversight with deep technical delivery, supporting:
- Infrastructure architecture
- Automation
- Incident response
- Compliance governance
- Documentation
- Operational handover
- Project execution
Your Impact
You will influence the stability, performance, and future shape of core IT services by:
- Collaborating with technical teams, vendors, and stakeholders
- Identifying opportunities for system modernisation
- Reducing manual effort and strengthening governance
- Improving service resilience
- Aligning infrastructure decisions with business priorities, security expectations, operational standards, and long-term value
Core Capabilities
- Infrastructure Strategy & Design Develop and optimise enterprise infrastructure for high availability, performance, and reliability across cloud, datacentre, and on-premises platforms.
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
-
Technology Evaluation & Adoption Assess emerging technologies, recommend fit-for-purpose solutions, and drive adoption for operational effectiveness.
-
Technical Leadership & Enablement Provide clear technical direction, mentor colleagues, and facilitate knowledge transfer for smooth implementation.
-
Documentation, Standards & Governance Maintain technical documentation, define standards, and enforce consistent processes for compliance and quality.
-
Automation, Resilience & Incident Response Drive automation, optimise provisioning workflows, and enhance incident response to reduce manual intervention.
-
Project Delivery & Stakeholder Engagement Lead complex infrastructure projects, manage risk, budget, and timelines, and communicate effectively with stakeholders and senior leadership.
Skills, Qualifications & Experience
Essential Requirements
- Substantial senior-level experience in:
- Systems administration
- Infrastructure engineering (or equivalent role)
- Degree in Computer Science, Information Technology, or equivalent hands-on experience.
Technical Specialist Expertise
Hardware & Infrastructure
- Advanced understanding of:
- Enterprise-grade servers (e.g., Cisco UCS Chassis & Blades, Dell)
- Storage solutions (Pure, Qumulo)
- Data centre networking (Cisco switches)
Cloud & Virtualisation
- Proficiency in cloud file storage (Nasuni, Azure Files, Qumulo, Egnyte)
- AWS & Azure expertise:
- Virtual machines, storage, networking, containers (Docker)
- AI technologies
- VMware and other hypervisor environments at expert level
Get help with your application
Your very own career expert that helps elevate your application to the next level.
Operating Systems
- Windows & Linux mastery
Cloud & Automation
- Commvault and other enterprise backup solutions
- PowerShell scripting for automation
Virtual Desktop Infrastructure (VDI)
- Hands-on expertise with Citrix & VDA
Networking Security
- LAN, WAN, network security, firewall configuration
- Cisco networking (TCP/IP, Fibre Channel, iSCSI, Storage Zoning, FCoE)
Working Environment
- Hybrid model (primarily remote, with monthly office attendance in Slough, UK)
- Flexibility may apply based on location & operational needs
Why Join Tetra Tech?
Tetra Tech is a global leader in consulting and engineering services, delivering expert solutions across the full project lifecycle. Our UK, Ireland, and Netherlands operations employ 6,000+ professionals committing to serve with science-backed, sustainable, and resilient solutions.
Key Benefits:
- Collaborative, innovative culture
- Strong alignment with the public and private sector
- Ethos of "Leading with Science®"
- Commitment to equality, inclusion, and reasonable workplace adjustments
We adhere to the Equality Act 2010—please notify us of any required accommodations during recruitment or beyond.
Recruitment Note
Unsolicited applications from agencies not on our Preferred Supplier List will be treated as gifts. Consult our careers website for agency inquiries.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills