Senior Network Security Engineer Senior Network Security Engineer …

DXC Technology
in Cyberjaya, Selangor, Malaysia
Permanent, Full time
Be the first to apply
DXC Technology
in Cyberjaya, Selangor, Malaysia
Permanent, Full time
Be the first to apply
Senior Network Security Engineer
Job Description:
  • Provide operational support for Next Gen firewalls, WAF, Web Proxy, Firewall Ruleset Assurance, NIPS on multiple platforms across the client environment
  • Escalation point for complex technical issues.
  • Rotational weekend on-call to address critical issues. Ability to work weekends when necessary for scheduled tasks.
  • Responsible for bringing problems to a resolution within a timely manner.
  • Lead operational projects to completion working with other stakeholders (including vendors).
  • Drive the resolution of all priority issues including participation in technical assistance conference calls.
  • Support customers with process and technical questions related to daily operational work.
  • Build relationships with customers, other DXC teams, and vendors to provide exceptional service.
  • Lead continuous improvement initiatives to drive efficiency and automate processes within DXC Firewall Operations.
  • Knowledge on compliance and regulatory requirements to assist with security audits and assist in remediation of any Network Security related issues
  • Ensure firewall, NIPS services and systems are always available and reliable.
  • Respond to and manage service issues and problems.
  • Responsible for awareness and compliance to policy and guidelines of the ISMS.
  • Report, pursue, communicate, and when needed escalate any breaches in information security or policies.
  • Able to coordinate and work with on-site engineers during outage or critical situations.
  • Adhere to established incident management SLAs.
  • Able to document troubleshooting/process related documents for the team.

  • Bachelor's Degree in Computer Science or equivalent industry experience
  • Ideally with 6 to 8 years of related work experience.
  • Expert level knowledge on Check Point firewalls (including VSX, Provider-1 & software blades - Application Control, URL Filtering, & IPS etc.).
  • Expert level knowledge on NIPS - Trend Micro Tipping Point, McAfee NSP, Cisco Firepower NGIPS.
  • Working knowledge on Barracuda, Imperva, F5 Web application firewalls
  • Very good knowledge of Fortinet, Cisco & Palo Alto firewalls.
  • Knowledge of Firemon, Tufin or Algosec firewall rule analyzer platform.
  • Knowledge of LAN/WAN and network protocols.
  • Advanced level skill in firewall policy management (Rule consolidation, cleanup, regular review using rule analysis tools).
  • Advance level skill on NIPS platform and policy management (Deployment, advanced configuration, policy tuning, troubleshooting etc.)
  • Ability to manage support cases with external technology vendors.
  • Knowledge of virtual technologies is a plus.
  • Ability to effectively prioritize and execute tasks in a high-pressure environment.

Preferred Qualification:
  • Check Point Certified - CCSA, CCSE
  • Palo Alto Certified - PCNSE
  • NIPS vendor certifications
  • Web Proxy, WAF certifications
  • Cisco Certified - CCNA Security or any other
  • ITIL Foundation Certified

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