Sr. Network Systems Engineer
McKesson Europe
Atlanta Metro
3d ago

Job Description Summary

The selected candidate will oversee operation of network & security systems and will be the escalation point of contact for the NOC team.

Other job duties and responsibilities include :

  • Ensure that all Network and Security OS are adequate, current, and conform to operation security policies and procedures.
  • Develop and implement standards, procedures, and processes for the NOC team.
  • Train and mentor NOC Team
  • Collaborate with internal and external groups to help identify and resolve network issues
  • Develop and maintain an in-depth understanding of the network security threat landscape and perform security assessments of IT systems.
  • Evaluate against technical controls and operating procedures.

  • Enforce network security best practices; operationally
  • Responsible for remediation of security alerts triggered by SIEM
  • Responsible for vulnerability scans and remediation management
  • Responsible for all network devices and security device configurations
  • Responsible for keeping network architecture designs current, ensure port security and firewall rulesets
  • All other duties as assigned.
  • Critical Skills :

  • Thorough knowledge & understanding of TCP / IP network technologies
  • Ability to logically troubleshoot & evaluate connectivity issues end-to-end
  • A thorough understanding of Cisco IOS routers and switches and strong background with understanding of (OSPF, BGP, EIGRP)
  • Experience with F5 LTM and Application Security Manager (ASM)
  • Cisco ASA Firewalls, IDP / IPS systems
  • Palo Alto firewalls & Panorama
  • SIEM (LogRhythm preferred)
  • Tenable Nessus Scanner
  • Additional Knowledge & Skills :

  • Strong analytical and problem-solving skills, systematic thinking, and a good understanding of
  • technologies deployed in the infrastructure environment required.
  • Cyber security fundamentals
  • Excellent understanding of information security concepts, principles, and best practices required.
  • Excellent communication skills to interact with internal and external contacts required.
  • Detailed knowledge of common networking protocols and encryption services and how these serve the elevated security structure of a network.
  • Knowledge of data classification and its impact on the security design of networking solutions
  • Hands-on implementation experience deploying network & security solutions including firewalls, intrusion detection, access controls, routers, switches, etc.
  • Experience with security policy development and impact upon data networking infrastructure planning and deployment.
  • Practical hands-on experience with penetration testing, hacking forensics, and threat detection
  • Acquire, analyze, and interpret packet captures and logs to accomplish incident response.
  • Must be a self-starter & be able to use own judgment to undertake activities with minimal supervision.
  • Typical Minimum Requirements :

  • 5 years work related experience in Networking or Security oriented position
  • Bachelor’s degree with a major in computer science, engineering, or information technology, or equivalent demonstrated experience, in related information technology or security discipline
  • CCNA, CCNP, CISSP, CEH, or other network / security related certifications
  • McKesson is an Equal Opportunity / Affirmative Action employer.

    All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.

    Qualified applicants will not be disqualified from consideration for employment based upon criminal history.

    McKesson is committed to being an Equal Employment Opportunity Employer and offers opportunities to all job seekers including job seekers with disabilities.

    If you need a reasonable accommodation to assist with your job search or application for employment, please contact us by sending an email to McKessonTalentAcquisition mckesson.

    com . Resumes or CVs submitted to this email box will not be accepted.

    Current employees must apply through the internal career site.

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