Closing Date
29 Apr 2023 11:59pm
Job Title
IT Domain – Firewall and Security Senior Team Lead
Job Summary
Architecture and Team Lead on infrastructure and platform solutions in accordance with the Telstra International IT technology standards, roadmap, landscape and service topology. Responsible for the IT infrastructure and architecture E2E with specific focus on security, standards, compliance, resiliency, user access and protection capabilities.
Job Description
This role is responsible and accountable for the following:
Plan and Design major upgrade for Security Technologies/infrastructure to latest versions.
Design and implement on premise and Private Cloud.
Propose, review, and validate security designs associated for IT Projects
Lead implementation of Firewalls, Proxy, Load Balancer, Multi factor Authentications for Perimeter Networks
Provide leadership and supervision of Infra/Network security team, ensuring that appropriate skilled resources are in place to meet required service levels.
Provide technical support and guidance to team members
Lead team as Resolver Lead for incidents or problems (irrespective of priority) that cause service impact and acts as escalation point for incidents not being resolved in a timely manner.
Plan and design major upgrade for Security Technologies/infrastructure to latest versions.
Responsible for day-to-day security infrastructure administration and availability and develop a resilient infrastructure to reduce failures.
Prepare roadmap for Firewalls and Security.
Propose, review, and validate security designs associated for IT Projects
Lead implementation of Firewalls, Proxy, Load Balancer, Multi factor Authentications for Perimeter Networks.
Design and implement on premise and Private Cloud.
Facilitate estimations for IT projects requests.
Responsible for day-to-day security infrastructure administration
Monitor and evaluates the efficiency and effectiveness of infrastructure/Network security service delivery methods and procedures.
Develop and lead the replacement of security Infrastructure & systems at end of life. Plan and implement upgrades needed to maintain service levels.
Design and implement the Perimeter security Architecture includes Firewall, Reverse Proxies, WAF, Load Balancer, IAM, MFA, IDS/IPS etc.
Design the Secure connectivity to External networks, Partner, Vendors, customer and cloud infrastructure.
Planning, design and lead implementation of major upgrades of Firewalls, Proxy, Load Balancer, Multi factor Authentications for Perimeter Networks etc.
Provide security guidance for IT projects and help drive solutions to completion.
Maintain service uptime consistent with Business goals and metrics.
Ensure that systems, processes and methodologies are maintained, followed to ensure effective monitoring, control and support of service delivery.
Audit Compliance Support.
Manage team to support Business Continuity activities.
Automation and other Productivity improvement planning.
TECHNICAL SKILLS –
. RSA Authentication Manager – Configuration and implementation of server.
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