Senior Network Security Specialist

3 days ago


Spring Hills, Texas, United States Xlysi Full time
Job Title: Sr. Network Security Engineer

We are seeking a highly skilled and experienced Sr. Network Security Engineer to join our team at Xlysi LLC. As a key member of our security team, you will be responsible for designing, implementing, and managing our network security infrastructure to ensure the confidentiality, integrity, and availability of our systems and data.

Key Responsibilities:
  • Design and implement network security architectures to protect against advanced threats and vulnerabilities
  • Manage and monitor network security devices, including firewalls, intrusion detection and prevention systems, and security information and event management systems
  • Develop and implement security policies and procedures to ensure compliance with industry standards and regulations
  • Collaborate with cross-functional teams to identify and mitigate security risks and vulnerabilities
  • Stay up-to-date with emerging security threats and technologies to ensure our security posture remains effective
Requirements:
  • 8+ years of experience in network security, with a focus on firewall management and security best practices
  • Extensive experience with PAN Palo Alto Networks, Juniper, or Fortinet firewalls
  • Experience with automation tools and technologies, such as Panorama, Firemon, and Prisma access
  • Strong understanding of security protocols, including TCP/IP, DHCP, DNS, and SSL/TLS
  • Experience with monitoring and visibility platforms, such as Splunk, NetBox, and Grafana
  • Strong analytical and problem-solving skills, with the ability to troubleshoot complex security issues
Preferred Qualifications:
  • PCNSE, CWNA/CWSP, or JNCIP certification
  • Experience with other networking vendors and technologies, such as Arista, Juniper, and Cisco

Xlysi LLC is an equal opportunity employer and welcomes applications from diverse candidates. We offer a competitive salary and benefits package, as well as opportunities for professional growth and development.



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