Systems Administrator.

My client, a leading payment solutions provider is looking for a Systems Administrator to join their team on a hybrid basis in Malta.

The Role:

The Systems Administrator is responsible for expert technical support involving installation, configuration, upgrades, and maintenance of physical premises, private and public cloud infrastructures. 

Responsibilities:

• Deliver technical support encompassing installation, configuration, upgrades, maintenance, cabling, connectivity, and hardware/software repairs. 
• Install, support, and maintain data centers and networks according to PA-DSS/PCI Standards on both Amazon AWS and Microsoft Azure Cloud infrastructure. 
• Oversee and manage network security tools, such as firewalls, anti-virus software, and intrusion detection systems. 
• Diagnose, address, and document network connectivity and performance issues. 
• Support VOIP telephones and other network-connected telecommunication devices. 
• Ensure all software is patched, updated, and aligned with the latest releases. 
• Manage network hardware, including UTMs and switches. 
• Regulate user access to sensitive files to bolster internal security. 
• Oversee secure links with public key encryption for VPNs, and monitor IT security incidents and violations. 
• Update and refine hardware, software, and process documentation. 
• Offer tiered support (first, second, and third line) to internal users. 
• Monitor and manage Sysadmin projects using the company’s issue tracking software. 
• Execute regular backups per the organization’s disaster recovery plans and initiate recovery procedures when required. 
• Coordinate with software, hardware, and cloud providers to ensure optimal technical service delivery. 
• Collaborate with the Technical Services Department for system deployment on various cloud platforms. 
• Engage in research and planning of scalable systems. 
• Demonstrate interest in databases and software implementation, collaborating with relevant teams. 

Main Requirements: 

• A bachelor’s degree in computer science or a related field is preferred.
• 5+ years experience in Systems Administration.
• Demonstrated expertise in managing both Unix/Linux and Microsoft Windows platforms.
• Understanding of IT infrastructure, Information Systems applications, and the methodologies related to business continuity and disaster recovery.
• Amazon AWS certification is a bonus.
• Familiarity with JIRA for issue and project management, as well as Confluence for team 
• Knowledge of networking concepts, including subnetting, TCP/IP addressing, and VLANs.
• Solid understanding of IPSEC VPNs.
• Proficient in Active Directory.