Senior Maintenance & Support Engineer, Critical Infra

Unisys; Milton Keynes; Híbrido; GBP 85.000 - 120.000; Tempo integral

Resumo da vaga

Unisys in the United Kingdom seeks an experienced Associate Principal Maintenance & Support Engineer to join a secure team. This senior role focuses on maintaining service availability, resolving complex issues, and supporting mission-critical systems across a secure infrastructure.

The role is primarily office-based in Milton Keynes with limited hybrid working after onboarding, and eligibility for SC/NPPV3 clearances is required.

Qualificações

• Extensive experience with Linux and Windows server administration.
• Strong ability to diagnose and resolve complex IT issues.
• Experience supporting mission-critical applications and security requirements.

Responsabilidades

• Research, diagnose, and resolve complex technical and system issues.
• Manage escalated production, integration, and application incidents.
• Install, configure, patch, and upgrade infrastructure and applications.
• Collaborate with stakeholders to address evolving requirements.
• Monitor system health and ensure high availability.

Conhecimentos

System administration

Troubleshooting

Stakeholder communication

Ferramentas

VMware

OpenLDAP

IBM MQ

JBoss

Apache Web Server

Tomcat

Descrição da vaga

Unisys in the United Kingdom seeks an experienced Associate Principal Maintenance & Support Engineer to join a secure team. This senior role focuses on maintaining service availability, resolving complex issues, and supporting mission-critical systems across a secure infrastructure.

The role is primarily office-based in Milton Keynes with limited hybrid working after onboarding, and eligibility for SC/NPPV3 clearances is required.