Senior Linux System Administrator
BT Group · Angleterre
Descripcion del puesto
About the role
You will join a specialist security team that supports a big‑data platform for a UK critical national infrastructure customer. The platform underpins cutting‑edge cybersecurity and data‑science tools, and the team works with DevOps practices to keep pace with rapidly changing security demands.
Key responsibilities
- Administer, maintain and improve Linux server environments across production and development.
- Support and manage VMware vSphere infrastructure, including virtual machines, resource allocation and host configuration.
- Develop and maintain automation solutions, preferably using Ansible, to streamline deployments and routine tasks.
- Troubleshoot complex issues related to operating systems, networking, performance and storage.
- Ensure interoperability with Windows Server systems where required.
Required profile
- Eligible for Developed Vetting (DV) security clearance and resident in the UK for 10+ years.
- Senior‑level experience in Linux administration (Red Hat or similar).
- Proven experience with VMware vSphere environments.
- Hands‑on experience creating automation with Ansible.
- Strong troubleshooting, scripting and continuous‑integration skills.
Required skills
- Linux (Red Hat)
- VMware vSphere
- Ansible
- Scripting (Bash/Python)
- Continuous Integration
- IT infrastructure
- IT security
- Networking
- Storage management
What we offer
- Competitive salary and benefits package.
- £5,000 annual allowance while holding DV clearance.
- Professional and personal development opportunities.
- Work on high‑impact, innovative security projects.
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Publicado hace 1 hora
Expira en 1 mes
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BT Group
Angleterre
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