As the world's leader in digital payments technology, Visa's mission is to connect the world through the most creative, reliable & secure payment network - enabling individuals, businesses, & economies to thrive. Our advanced global processing network, VisaNet, provides secure & reliable payments around the world, & is capable of handling more than 65,000 transaction messages a second. The company's dedication to innovation drives the rapid growth of connected commerce on any device, & fuels the dream of a cashless future for everyone, everywhere. As the world moves from analog to digital, Visa is applying our brand, products, people, network & scale to reshape the future of commerce.
At Visa, your individuality fits right in. Working here gives you an opportunity to impact the world, invest in your career growth, & be part of an inclusive & diverse workplace. We are a global team of disruptors, trailblazers, innovators & risk-takers who are helping drive economic growth in even the most remote parts of the world, creatively moving the industry forward, & doing meaningful work that brings financial literacy & digital commerce to millions of unbanked & underserved consumers.
You're an Individual. We're the team for you. Together, let's transform the way the world pays.
Develop innovative solutions to protect the Visa brand, networks, assets & products by implementing state-the-art detection, prevention, & response capabilities
Provide recommendations on which tools & capabilities based on research of the current environment & knowledge of various on premise, Cloud-based, & hybrid resources.
Serve as an internal information security consultant to the organization on various projects.
Advice on security architecture that pertains to network & host based intrusion detection systems, FIM solutions, proxies, DDOS, two-factor authentication, web application firewalls, web filtering, etc.
Analysis & review of security events & collect metrics based on technologies such as NIDS
Develop & evangelize new security technologies through documented artifacts, formal & informal presentations. Participate in product selection efforts, including defining evaluation criteria & test plans.
Build & deploy security solutions & infrastructure for network security monitoring for on premise & cloud environments.
Maintain current knowledge of the latest information security technologies, emerging threats & vulnerabilities, evolving best practices, & educate internal teams.
Provide high level support for security incidents, investigations, running forensics tools. Deliver problem determination & resolution.
10 years of work experience with a Bachelor's Degree or at least 8 years of work experience with an Advanced Degree (e.g. Masters/MBA/JD/MD) or at least 3 years of work experience with a PhD
Graduate Degree in computer Science or Cyber Security from highly reputed institution
Experience with architecture, engineering, & administering: network intrusion detection and/or prevention systems, network proxies, end point protection, web application firewall, data loss prevention, malware analysis, CASB, & more.
Experience in operational security & incident response.
Extensive Experience with open-source software security sensors ( Bro IDS, Suricata, Snort, Moloch etc) Engineering, operation & Metrics.
Strong knowledge of TCP/IP & other network common protocols (HTTP, TLS, DNS, SMB, SSH, etc.)
Hands-on experience with malware analysis, & exposure to attack vectors & exploit tactics.
Solid Linux/Windows system administration skills
Scripting in (any of) Bro, Bash, Python, Go, Powershell, etc.
Various logging platform & SIEM experience
Demonstrate knowledge of common authentication technologies including OAuth, SAML, etc.
Experience with standard web application security tools (ie. BurpSuite) & other web-based security vulnerabilities (OWASP Top 10)
Logs - able to parse raw logs using regex patterns. Splunk , Arcsight ,
Understanding of Certificates, Kerberos, Seamless Authentication on browsers.
Experience with Red team, Pen testing & Vulnerability testing
Experience with network protocols & deep packet inspection
Minimum 7 to 10 years of experience in Cyber security including Incident response, Engineering, Cloud architectures, Tuning etc.
Experience in development of specifications, configuration of the technical security controls & cloud security best practices for a variety of cloud platforms: AWS, Microsoft Azure, & Google Cloud Platform (GCP).
Minimum 5 years of experience in tuning of network sensors like IDS/IPS, DDOS, Cloud Security, Open source development & use
SANS or other industry leading security certifications in network security