Senior IT Systems Administrator - Ship & Office Infra

Lomar Shipping Limited; Greater London; On-site; GBP 40,000 - 60,000; Full time

Job summary

Lomar Shipping Limited is seeking an experienced IT Systems Administrator to join our IT Department in London. You will be responsible for administering, maintaining, and improving the company’s office and vessel IT infrastructure to ensure high availability, security, and reliability.

You will manage Windows Server environments, Hyper-V and VMware, perform patch management, backups, and provide third-line support while liaising with vendors.

Qualifications

• Bachelor-level IT qualification desirable.
• Experience as a Systems Administrator or similar infrastructure role.
• Strong knowledge of Windows Server administration.
• Experience with AD, DNS, DHCP and Group Policy.
• Good networking fundamentals and backup experience.
• Experience with infrastructure monitoring systems.
• Excellent communication and interpersonal skills.
• Ability to work independently and in a team.
• Manage priorities.

Responsibilities

• Administer and maintain IT infrastructure for office and vessel operations.
• Provide third-line technical support and escalation for complex issues.
• Manage Windows Server environments and enterprise services.
• Manage users, permissions and security groups.
• Administer Hyper-V and VMware virtualization.
• Manage backups and ensure data integrity.
• Monitor performance, availability and reliability.
• Apply patches and ensure security compliance.
• Perform server maintenance and upgrades.
• Troubleshoot and resolve complex infrastructure issues.
• Participate in infrastructure projects and upgrades.
• Maintain infrastructure documentation and procedures.
• Liaise with vendors and service providers.

Skills

Windows Server

Active Directory

DNS

DHCP

Group Policy

Hyper-V

VMware

Networking basics

Backups

Troubleshooting

Documentation

Vendor liaison

Cybersecurity

Education

BSc in Computer Science/IT

Tools

Active Directory

DNS

DHCP

Group Policy

Hyper-V

VMware

Job description

Lomar Shipping Limited is seeking an experienced IT Systems Administrator to join our IT Department in London. You will be responsible for administering, maintaining, and improving the company’s office and vessel IT infrastructure to ensure high availability, security, and reliability.

You will manage Windows Server environments, Hyper-V and VMware, perform patch management, backups, and provide third-line support while liaising with vendors.