Network Security

3 weeks ago


bangalore, India 3i Infotech Ltd. Full time
KEY DELIVERABLES AND RESPONSIBILITIES:
• Sound understanding of Networking and Network Security Technologies.
• Extensive Experience on Firewalls, VPN Technologies
• Hands on experience on Firewalls (Palo Alto, Cisco ASA, Checkpoint and Fortinet).Palo Alto skills are mandatory.
• Detailed technical experience in the installation, configuration, and operation of high-end firewall appliances, ideally Palo Alto Networks® products.
• Strong understanding of core Internet protocols and applications.
• Experience of Cisco’s Routers, Switches, AAA, TACACS
• Research, evaluate, develop, and implement security solutions and standards following industry best practices.
• Ensure that current and planned technical solutions are compatible with the company's business needs and strategic objectives.
• Operate the production environment security toolsets and services.
• Work with other teams to design, develop, and implement Enterprise Security solutions in support of development, test, and production environments.
• Provide technical security expertise and assistance to other IT and Business groups.
• Performs security audits and testing and evaluates system security configurations to ensure efficacy and compliance with policies and procedures.
• Support the information security operations team.
COMPETENCY SKILLS REQUIRED:
• Planning, organization, and time management skills
• Clear and concise technical and business communication, listening, speaking, and writing skills.
• Strong troubleshooting, problem solving, and critical thinking skills.
• Customer service skills
QUALIFICATIONS AND SPECIAL SKILLS REQUIRED:
• Bachelor’s degree in science or engineering preferred or equivalent combination of education and relevant experience.
• 7-10 years of experience with security processes and solutions.
• Strong understanding of current security threats, techniques, and landscape, as well as a dedicated and self-driven desire to research current and emerging threats in the information security landscape.
• Deep knowledge in Firewalls (Specifically Palo Alto) /VPN Technologies.
• Conceptual and practical understanding of IT Infrastructure designs, technologies, products, and services. This should include an understanding of Information Security concepts which apply to them.
• Ability to work in a group setting and independently.
• Experience with IT ticketing systems.
• Good working knowledge in scripting language, Python, PowerShell, etc.
• Experience with a Security Information Event Management
• Strong understanding of Wireshark as well as Linux/UNIX and Windows based operating systems.
• Knowledge of system log forensics (Syslog, Event Viewer)
• Strong working knowledge of Network security concepts and technologies such as:
o Experience in building and maintaining network security devices for WAN, LAN, VPN, & WIFI
o Experience in Firewalls (Palo Alto, Cisco, Checkpoint)
o Knowledge of network packet inspection and forensics
o Knowledge of intrusion detection or prevention systems
o Knowledge of TCP/IP, computer networking, routing and switching protocols
o Knowledge of DNS, Internet policy enforcement, firewalls, Web content filtering
PREFERRED CERTIFICATIONS:
• Certified Information Systems Security Professional (CISSP)
• SANS GIAC certifications
• Palo Alto Networks

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