Start searching
Back to Jobs
Recently postedFull timeTechnology

Senior Network Security Engineer

Macpower Digital Assets Edge Private LimitedPlano, Texas🇺🇸United States

Quick overview

SeniorityMid Senior
Employment typeFull Time
Work modeHybrid
LocationPlano, Texas, United States
DNSHTTPLDAPNetwork Administration

Job description

Job Description Job Description
  • 7 years of experience in Network Security Palo Alto.
  • 7 years of experience in Network Security
  • 7 years of experience in CISCO
  • Serve as primary support lead for security environment by managing customer devices and end-to-end security services, identifying sources of problems, and resolving configuration issues.
  • Deep understanding of Firewall technologies.
  • Configuring and installing security infrastructure devices.
  • Reporting the security analysis and monitoring findings.
  • Using industry-standard analysis criteria to test the security level of the firm.
  • Responsible to identify threats, vulnerabilities etc & take appropriate actions
  • Consults about network performance, throughput, protocols, network security, and infrastructure technology changes.
  • Defining and maintaining security policies.
  • Occasionally replacing the security system protocol and architecture Strong knowledge in Firewalls like Palo Alto, Cisco ASA, Checkpoint, & Fortinet firewalls in High-availability mode. Understanding of SSL, TCP/UDP, HTTP, FTP/SFTP, NTP, Telnet, NFS, SSH, LDAP, etc. VPN concepts like GRE Tunnel, IPSEC VPNs, SSL & DMVPN. Panorama, Multifactor Authentication, IPS, IDS Good understanding on Switching & Routing concepts
  • Level 2/3 Network Security Engineer
  • Play a Subject Matter Expert (SME) role on network security technologies
  • Deep and strong understanding of firewall (Layer-2 and Layer-3), Internet proxy, DNS, SSL VPN, multi-factor authentication and IPS technologies 4. Ability to implement and support complex security architectures involving but not limited to the above listed technologies.
  • A high level of Palo Alto expertise in design, configuration, migrations, tuning and customization of features
  • Thorough knowledge of Panorama, Wild Fire, Global Protect, and other Palo Alto features including and not limited to SSL decryption
  • Familiarity with Data Centre environment and hosted deployments/cloud
  • Experience of supporting clients remotely and face to face, along with experience of working with SIP providers
  • Experience with Wireshark or other protocol analyzers.
  • Maintaining various firewalls, virtual private networks, web protocols, and email security.
  • Good conceptual understanding of Blue Coat, McAfee, Zscaler proxies involving complex traffic troubleshooting.
  • Understanding of commonly used protocols and services (e.g. SSL, TCP/UDP, HTTP, FTP/SFTP, NTP, Telnet, NFS, SSH, LDAP, etc.)
  • Good understanding of routing technologies including OSPF, BGP, GRE Tunnel and IPSEC VPNs with the ability to design and troubleshoot complex enterprise network infrastructure.
  • Good understanding of Remote Access products with 2-factor authentication systems.
  • Good conceptual understandings of Switching & F5 load balancers.
  • Expertise on packet capturing and deep packet analysis
  • Experience working on process-oriented organizations involving incident, change, problem and configuration management process.
  • Ability to analyze problems and perform Root Cause Analyses as and when required.
  • Leading the projects
  • Project reviews, project meetings and project delivery, Leading Technology upgrade programs
  • Candidates need to have Level 2/3 experience with Firewall Setup and support in enterprise/large corporate environment in current or most recent position.
  • Palo Alto (PCNSE) Security Certifications
  • Cisco (CCNP Security) or Checkpoint (CCSE)

Similar jobs

Apply