DXC Technology Senior Security Analyst in Adelaide, Australia

DXC Technology (NYSE: DXC) is the world’s leading independent, end-to-end IT services company, helping clients harness the power of innovation to thrive on change. Created by the merger of CSC and the Enterprise Services business of Hewlett Packard Enterprise, DXC Technology serves nearly 6,000 private and public sector clients across 70 countries. The company’s technology independence, global talent and extensive partner alliance combine to deliver powerful next-generation IT services and solutions. DXC Technology is recognized among the best corporate citizens globally. For more information, visit www.dxc.technology

Based in Adelaide, an excellent opportunity now exists for a Senior Security Analyst to join our dedicated Security Intelligence and Analytics team. You will be accountable for the configuration, tuning and operation of enterprise security management tools in order to proactively detect and respond to cyber security related attacks. In addition, you will focus on delivering security detection, monitoring and prevention capabilities for both physical and virtual infrastructures for our large key Federal Government customer.

Key Responsibilities:

  • Undertake security data analysis and event tracking activities on a full time basis, assigned to an enterprise, Australian Government client.

  • Automate and orchestrate security provisioning of anti-malware and network IPS services at the application-level across Wintel and Unix/ Lunix environments.

  • Management of Application Whitelisting solution including agents deployment and policies management.

  • Utilise SIEM data and correlated logs containing IDS/IPS, AV, web application firewalls, Operating System events, web proxy, and similar data to establish context, policies and scope;

  • Proactively configure, tune and operate Intrusion Prevention and associated security systems to mitigate active and potential threats.

  • Monitor open source and custom intelligence feeds for emerging vulnerabilities and threats, assess and triage these in the context of risk to the client base;

  • Review and recommend policy improvements to network security devices and applications

  • Work to identify critical event data for additional analysis and escalation as appropriate.

  • Collaborate with client, DXC technical teams and 3 rd party vendors as required to mitigate security threats and respond to incidents.

  • Work closely with others to develop and enhance security monitoring, incident response plans and playbooks

  • Seek to continuously improve event correlation and alerting processes and use cases to detect potential incidents.

  • Design whitelisting reports to predefined parameters to identify events of interest to the customer. Work with reporting and database tools to create customized reports to meet customer requirements.

  • Mentor, train and encourage more junior staff members.

  • Ensure that all Service Level Agreements pertaining to security events/incidents are met.

DXC Technology is EEO F/M/Protected Veteran/ Individual with Disabilities