Senior Security Infrastructure Engineer

A technology company that enhances financial transactions through innovative solutions focusing on security and infrastructure to prevent unauthorized access and data breaches. With expertise in managing physical data centre infrastructure operating systems and databases, they ensure operational integrity and security is looking for a Senior Security Infrastructure Engineer to join their team. Bringing extensive experience in information systems, cloud computing, and network infrastructure.
Job Description:
In this role, you will be responsible for maintaining the safety and security of the organisation's systems and network database to prevent unauthorized access and avoid data breaches. Secondly, the position is responsible for managing and maintaining physical data centre infrastructure operating systems and databases.
Your daily adventures include:

Ensure that systems are healthy and secure daily.
Handle third-line support on systems daily; this includes managed channel products and services.
Handle any Network Operational and Integration queries or support daily.
Handle any Infrastructure Queries daily.
Handle any deployments required on Production or QA daily.
Deploy system tooling that may be beneficial to the business.
Maintain and administer network infrastructure.
Maintain systems within the environment such as Databases, Load Balancers, Server Operation Systems, Monitoring Systems, Hypervisors, Logging Systems, and any in-house built systems.
Ensure that weekly vulnerability scan results are tracked and vulnerabilities are remediated within set severity timeframes weekly.
Review all daily and weekly BAU PCI Items for signoff monthly.
Ensure weekly Internal and External Scans are completed.
Perform data analysis reporting monthly.
Maintain a strong security posture within the cardholder environment.
Work with 3rd party to ensure the PCI Certification Audit is completed and passed on time.
Review Security Commitment to third parties.
Time tracking in Jira (Tempo) completed weekly.

Requirements
What it takes to succeed:

Diploma/Degree in information systems.
7 years experience directly working in the information systems industry.
Experience working with PCI Audits.
Experience in Linux, MySQL, and Cloud.
Network experience working with OpenSource Firewalls, Cisco ASAs, and Cisco Switch Infrastructure.
Ability to learn new technologies.
Knowledge of PCI Audits.
Knowledge of Linux, MySQL, and Cloud.

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