MD
Senior Network Security Engineer
Macpower Digital Assets Edge Private Limited
🇺🇸 United States
Remote
Senior
5 days ago
- Network Security
- Cisco
- Fortinet
- SSL
- TCP
- UDP
- FTP
- SFTP
- NFS
- SSH
- LDAP
- IPSec
- DNS
- SIP
- Wireshark
- Zscaler
- OSPF
- BGP
- F5
- Configuration Management
- PCNSE
- CCNP
5 days ago
- 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)
Senior Network Security Engineer · Macpower Digital Assets Edge Private Limited