Senior infrastructure engineer Work, Jobs in Hemerdon, Dev (with Salaries)

Senior Infrastructure & Platform Engineer
Plessey Semiconductors —Plymouth
- Full-time
- DevOps
- Gym membership
Quick apply
Senior Infrastructure Engineer
South Devon College —Paignton
- £30,770 - £35,338 a year
- Full-time
- Communication skills
- Annual leave
- Employee assistance programme
Senior Civil Engineer
AECOM —Plymouth
- Full-time
- Hybrid work
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- Engineering
- Business development
Senior Maritime Engineer
AECOM —Plymouth
- Full-time
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- Engineering
- Master's degree
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Systems Operations Team Lead
University Hospitals Plymouth NHS Trust —Plymouth
- £49,387 - £56,515 a year
- Full-time
- In-person
- Leadership
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Change Manager
Babcock International —Plymouth
- £33,900 - £42,400 a year
- Full-time
- Microsoft Office
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Senior Mechanical Handling Engineer
Babcock International —Plymouth
- £44,600 - £62,000 a year
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Senior Town Planner
AECOM —Plymouth
- Full-time
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Senior Plant Engineer
Babcock International —Plymouth
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Senior Project Procurement Specialist
Babcock International —Plymouth
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7d
SHE Practitioner
Babcock International —Plymouth
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Agent
Costain —Plymouth
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Site Engineer
M Group —Newton Abbot
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Principal Geochemist Consultant
AECOM —Plymouth
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Functional Estimator
Babcock International —Plymouth
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Associate/Project Director - Defence Construction
Turner & Townsend —Plymouth
- Full-time
- Hybrid work
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- Team management
- Quality control
Quick apply
Senior Quantity Surveyor
Babcock International —Plymouth
- Full-time
- Hybrid work
- No degree
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Cost Engineer - Project Controls - Energy Projects
Turner & Townsend —Plymouth
- Full-time
- Hybrid work
- Conflict management
- Contracts
- Leadership
Quick apply
Finance Business Partnering Manager - Corporate Services
Babcock International —Plymouth
- £57,300 - £71,600 a year
- Full-time
- Hybrid work
- Analysis skills
- Leadership
- Communication skills
- Annual leave
- Employee assistance programme
7d
Lead Finance Business Partner
Babcock International —Plymouth
- £57,300 - £71,600 a year
- Full-time
- Accounting
- Leadership
- Annual leave
- Employee assistance programme
10h

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Senior Infrastructure & Platform Engineer

Plessey Semiconductors -
Plymouth

Quick apply

Job details

Full-time

Benefits

Private dental insurance
On-site gym
Company pension
Private medical insurance
Gym membership

Qualifications

Microsoft Windows Server
Scripting and automation in system administration
Technology infrastructure experience
Cloud architecture
Kubernetes
DevOps
Kubernetes orchestration
PaaS
Git
Software development operations experience
Cloud engineering experience
Firewall
CI/CD pipelines
Terraform
Ubuntu
Technical writing
GitHub
VMWare
DevOps implementation
Microsoft Azure
PowerShell scripting
vSphere
Infrastructure provisioning automation
PowerShell
IaaS
Terraform provisioning
Intune

Full job description

Description

This role exists to strengthen the depth and resilience of Plessey’s infrastructure capability. We operate a mature on-premises estate spanning virtualisation, hyper-converged infrastructure, container platforms, and enterprise identity—and are actively expanding our cloud presence to support business-critical platforms.

You will work alongside an experienced infrastructure team, bringing senior-level platform knowledge and the ability to operate in a modern, DevOps-informed way—using code, automation, and pipelines to build and operate infrastructure reliably and at scale.

This is not a pure DevOps role. We need someone with strong infrastructure fundamentals who works in a structured, automated way and has the appetite to grow our cloud and IaC capability alongside the team.

Key Responsibilities

Administer and support Windows Server environments, including Hybrid Azure AD, Group Policy, DNS, and DHCP across the estate.
Manage VMware virtualisation platforms.
Support the ongoing Nutanix HCI implementation, including post-migration operational support.
Maintain and develop on-premises Kubernetes clusters supporting manufacturing execution systems.
Maintain Linux-based infrastructure underpinning core services and container workloads.
Support Intune and Microsoft 365 endpoint and platform configuration.
Manage and grow AWS environments, including platforms supporting YieldWerx and other cloud-hosted services.
Develop and maintain Infrastructure as Code using Terraform and/or Bicep.
Build and maintain CI/CD pipelines using GitHub Actions to automate infrastructure deployment and configuration.
Ensure cloud resources are provisioned securely, consistently, and cost-effectively.
Contribute to security standards, patching schedules, and system hardening across all platforms.
Version-control infrastructure configuration and changes using Git.
Produce and maintain clear, accurate technical documentation.
Provide senior technical guidance and share knowledge to reduce operational single points of failure.
Participate in on-call and incident response activities as required.

Skills, Knowledge and Expertise

Proven experience in a senior infrastructure engineering role.
Strong hands-on expertise with Windows Server, Active Directory, and Hybrid Azure AD.
Experience administering VMware vSphere in production environments.
Solid Linux administration experience (RHEL, Ubuntu, or equivalent).
Practical, hands-on Kubernetes experience including deployment, operations, and troubleshooting.
Demonstrable AWS experience including EC2, S3, VPC, IAM, and core platform services.
Working knowledge of Infrastructure as Code using Terraform.
Experience with CI/CD tooling such as GitHub Actions or equivalent platforms.
Strong scripting capability in PowerShell, Bash, or Python.
Confident working with Git and version-controlled infrastructure.
Takes ownership and drives issues through to resolution independently.
Works methodically under pressure and effectively balances competing priorities.
Actively shares knowledge and reduces reliance on single points of expertise.
Communicates clearly with both technical and non-technical stakeholders.
Comfortable working in an environment transitioning from traditional on-prem infrastructure to a more modern, automated, cloud-centric model.

Advantage

Experience with Nutanix HCI or similar converged infrastructure platforms.
Microsoft Azure experience (IaaS, PaaS, Intune, M365).
Familiarity with Aruba networking or Fortinet firewall platforms.
Relevant certifications: AWS SysOps Administrator, CKA, AZ-104, or equivalent.
Experience with monitoring and observability tooling (Prometheus, Grafana, or similar).
Background in a manufacturing, semiconductor, or regulated environment.

Benefits

Pension scheme
Private medical & dental insurance
28 days’ holiday + bank holidays
Free onsite meals
Onsite gym
Relocation support

About Plessey Semiconductors

About Plessey

We’re building the hardware foundation for next-era computing.

Plessey is a world-leading technology company driving the next generation of photonic devices and systems. With over 70 years of innovation, we combine research, materials science, process engineering, and manufacturing under one roof. We’re recognised as a global authority in microLED displays, optical computing, and optical interconnects.

Join us to work on breakthrough technologies shaping the future of light-based technology and computing.

Lead

We don’t follow industry trends; we create them, pushing boundaries and setting standards others aspire to. Every team member has the power to make decisions, drive change, and deliver excellence. We support each other, challenge one another for the best solutions, and lead by example. Together, we build industries and technologies that shape the future and scale toward our vision of the next era of computing.

Grow

We expand our capabilities every day — deepening our expertise, improving how we work, and pushing the boundaries of what’s possible. Curiosity fuels us: we question assumptions, explore new ideas, and innovate with light-based technologies. By investing in and empowering our people, we strengthen Plessey’s impact and help shape the future of optical technology.

Trust
We operate like a family—honest, reliable, and supportive. We have each other’s backs, own our actions, and uphold the highest standards of integrity and safety. We trust each other to deliver, our customers to challenge us, and our expertise to guide the way. Together, trust enables the collaboration essential for breakthrough innovation and lasting impact.

Quick apply

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Senior Infrastructure & Platform Engineer