What are the responsibilities and job description for the Network Security Engineer L3 position at Danta Technologies?

Network Security Engineer L3 - San Antonio TX

Key Responsibilities :

Must be capable of independently deploying any of these : PA 220 series, PA 400 series, PA 800 series, PA 1400 series, PA 3200 / 3400 series, PA 5200 / 5400 series, PA 5450 series, PA 7000 series, CN or VM series (VM-50 / 100 / 300 / 500 / 700).
Leverage Panorama, implement and manage advanced network security solutions using Palo Alto Networks technologies, including App-ID (Application Override, Custom App-ID), User-ID (Windows agent, Integrated agent, syslog listener, API), and Content-ID (AV, Vulnerability Protection, Spyware Protection, File Blocking, Data Filtering, Wildfire, DNS Security, DoS Protection).
Configure and administer Decryption features such as SSL Forward Proxy, SSL Inbound Inspection, SSH Proxy, Decrypt Mirror, and Decrypt Broker.
Deploy and manage Global Protect for secure and scalable remote access, and integrate Palo Alto Networks' SD-WAN solutions for enhanced network performance.
Leverage AI-Ops for intelligent network security operations and analytics, ensuring a proactive approach to threat detection and response.
Perform network security assessments and audits, ensuring compliance with industry standards and best practices, and addressing vulnerabilities proactively.
Collaborate closely with cybersecurity teams to develop comprehensive security strategies and resolve complex network security issues.
Mentor junior team members, fostering an environment of continuous learning and professional development in advanced network security technologies.
Stay updated with the latest trends in network security and Palo Alto Networks solutions, continuously enhancing the organization's security infrastructure.

Required Skills :

A minimum of 10 years of experience in network security, with extensive expertise in Palo Alto Networks technologies.

In-depth knowledge of Palo Alto Networks features including App-ID, User-ID, Content-ID, Decryption, Global Protect, SD-WAN, and AI-Ops.

Proven ability to design, implement, and manage complex network security solutions.

Strong analytical, problem-solving, and decision-making skills.

Excellent communication skills, with the ability to collaborate effectively in a team environment.

Bachelor's or Master's degree in Computer Science, Information Security, or a related field.

Relevant network security certifications, especially those related to Palo Alto Networks, are highly valued.

Technical / Functional Skills

Level 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.

Ability to implement and support complex security architectures involving but not limited to the above listed technologies.

Strong experience on Palo Alto Network firewalls

Very strong hands-on experience on implementation and advanced troubleshooting in Cisco ASA, Checkpoint, Palo Alto, & Fortinet (Forti Manager & Forti Analyzer) firewalls in High-availability mode.

Maintaining various firewalls, virtual private networks, web protocols, and email security.

Extensive exposure on Blue Coat, McAfee 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.

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.

Certification : -

The Palo Alto Networks Certified Network Security Engineer (PCNSE)

Notes : - All qualified applicants will receive consideration for employment without regard to race, color, religion, religious creed, sex, national origin, ancestry, age, physical or mental disability, medical condition, genetic information, military and veteran status, marital status, pregnancy, gender, gender expression, gender identity, sexual orientation, or any other characteristic protected by local law, regulation, or ordinance.

Benefits : Danta offers a compensation package to all W2 employees that are competitive in the industry. It consists of competitive pay, the option to elect healthcare insurance (Dental, Medical, Vision), Major holidays and Paid sick leave as per state law.

The rate / Salary range is dependent on numerous factors including Qualification, Experience and Location.

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Network Security Engineer L3

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