Systems manager

Roles & Responsibilities

We are seeking an experienced System Manager to oversee the design, implementation, and operations of mission-critical systems supporting Defence sector projects. You will work closely with Solution Architects, Project Managers, and Technical Leads to ensure system reliability, security, and high-quality delivery across multiple enterprise environments.

Key Responsibilities :

• Lead and manage all installed systems and infrastructure, ensuring availability, performance, and compliance.
• Oversee and guide engineers and technical teams in incident resolution, troubleshooting, and technical escalations.
• Plan and supervise installation, configuration, testing, and maintenance of operating systems and system management tools.
• Drive system architecture improvements, operational support processes, and security hardening (CIS benchmarks).
• Coordinate and manage relationships with vendors, partners, and internal teams to resolve complex issues.
• Ensure enterprise-wide operational excellence across Microsoft Windows , VMware , and Red Hat platforms.
• Oversee 24 / 7 operational support and participate in the monthly on-call rotation as needed.

Ideal candidate :

Tell employers what skills you have

Management Skills

Leadership

MongoDB

Troubleshooting

Operational Excellence

VMware

Websphere MQ

Middleware

Microsoft Windows

ITIL

Stakeholder Management

System Architecture

Service Delivery