Visa | Cybersecurity Engineer

3 weeks ago

Singapore Visa Full time

Cybersecurity Engineer (Network Security)
Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose – to uplift everyone, everywhere by being the best way to pay and be paid.
Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa.
Job Description
This is an individual contributor role responsible for solving problems and taking a broad perspective to identify innovative solutions. This is at intermediate professional level and works independently with minimal guidance, and requires a high level proficiency in networking and security disciplines.
Essential Functions:
This position is responsible for day-to-day operational management of network security appliances such as firewalls, proxy systems, DDoS protections, etc.
Updating firewall rules/policies to meet customer requirements.
Validating that user requests do not allow unauthorized network access.
Firewall log analysis and troubleshooting network connectivity problems via use of packet capture technologies.
Troubleshooting firewall fault conditions and coordinating firewall rebuild efforts.
Coordinating with the Security Operations Center to proactively defend against known exploits and vulnerabilities.
Configuring internet proxy servers to restrict corporate internet access to support the company's acceptable use policy.
Diagnosing and resolving network connectivity problems in short time frames.
Applying security software patches and assisting in capacity expansions.
Updating incident and change management records.
Providing technical support for activities that improve the security posture of Visa's networks.
Providing 24x7 on-call support whenever performing the duty of on-call, which has a roster that is rotated.
This is a hybrid position. Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office 2-3 set days a week (determined by leadership/site), with a general guidepost of being in the office 50% or more of the time based on business needs.
Qualifications
Basic Qualifications:
• 2+ years of relevant work experience and a Bachelor's degree, OR 5+ years of relevant work experience.
Preferred Qualifications:

  • 3 or more years of work experience with a Bachelor’s Degree or more than 2 years of work experience with an Advanced Degree (e.g. Masters, MBA, JD, MD).
  • Strong experience in standard Enterprise Network Firewalls such as Check Point, Fortinet, and Palo Alto Networks.
  • Strong experience on WAF solutions on cloud and on-prem, such as Imperva, Akamai Cloud, F5, Fortinet, etc.
  • Strong experience on Anti-DDoS Solutions – Radware, Nexusguards, Arbor Networks, Akamai.
  • Ability to manage Provider-1 and/or Panorama management and logging systems.
  • Self-motivated, with an attitude of ownership, and a strong desire to learn.
  • Lead and mentor junior team members on various aspects of network security.
  • Experience administering enterprise IP networks in mission-critical, 24x7 production environments.
  • Demonstrated ability to systematically troubleshoot problems in complex systems and network environments.
  • Experience supporting Bluecoat Proxy, Cisco ASA, and Arbor technologies and policy management.
  • Experience in Linux and Windows operating systems (high comfort level using CLI interface).
  • Check Point Administrator (CCSA), Check Point Engineer (CCSE), Cisco Certified Network Associate (CCNA), Certified Ethical Hacker, CompTIA Security+ certifications preferred.
  • Experience in F5 GTM, Radware, Nexusguards, Arbor networks is a plus.
  • Familiarity with ITIL concepts such as Incident, Change, and Problem Management.
  • Additional Information
    Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.
    #J-18808-Ljbffr

  • Visa | Cybersecurity Engineer

    1 week ago

    Singapore Visa Full time

    Cybersecurity Engineer - Security Architecture Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative,...

  • Visa Inc. | Staff Systems Engineer

    3 weeks ago

    Singapore Visa Inc. Full time

    The Staff Systems Engineer in the Developer Experience group will be responsible for engineering and supporting various technologies and tools to provide the best Developer experience for Visa’s Development community. Key responsibilities include: Engineer vendor products to Visa’s environment by installing, upgrading, patching, and maintaining...

  • Cybersecurity engineer

    1 week ago

    Singapore Visa Full time

    Cybersecurity Engineer (Network Security) Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative,...

  • Visa | Senior Software Engineer

    3 weeks ago

    Singapore Visa Full time

    Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network,...

  • Visa | Sr. Staff SW Engineer

    1 week ago

    Singapore Visa Full time

    Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network,...

  • Visa Inc. | Cloud Network Engineer

    3 weeks ago

    Singapore Visa Inc. Full time

    Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people. While working with us you’ll...

  • Visa | Sr SW Engineer

    1 week ago

    Singapore Visa Full time

    Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure...

  • Visa Inc. | Software Engineer

    1 week ago

    Singapore Visa Inc. Full time

    Responsibilities: Design, develop and implement features, enhancements, Webservices, Microservices, tools and utilities in a client facing environment on a platform that is highly scalable and resilient on the N-tier architecture in Agile development life cycle. Acquire comprehensive knowledge of the Visa Dispute business domain, contribute to requirement...

  • Associate Cybersecurity Specialist

    4 weeks ago

    Singapore RED ALPHA CYBERSECURITY PTE. LTD. Full time

    Roles & ResponsibilitiesDo you have a passion for keeping cyberspace safe and secure? We are seeking talented individuals to join our team!No prior IT background or knowledge is required. Selected candidates will first go through a 6-month intensive cybersecurity training to learn practical skills to defend against advanced cyber threats and solve real-life...

  • Associate Cybersecurity Specialist

    2 months ago

    Singapore RED ALPHA CYBERSECURITY PTE. LTD. Full time

    Roles & ResponsibilitiesDo you have a passion for keeping cyberspace safe and secure? We are seeking talented individuals to join our team!No prior IT background or knowledge is required. Selected candidates will first go through a 6-month intensive cybersecurity training to learn practical skills to defend against advanced cyber threats and solve real-life...

  • Senior Cybersecurity Researcher

    1 month ago

    Singapore ENSIGN INFOSECURITY (CYBERSECURITY) PTE. LTD. Full time

    Job Title: Senior Cybersecurity ResearcherWe are looking for a highly skilled Cybersecurity Researcher to join our team at Ensign Infosecurity (Cybersecurity) PTE. LTD.Salary:$120,000 - $180,000 per annum based on experience and qualifications.About the RoleThis is an exciting opportunity for a cybersecurity professional with expertise in vulnerability...

  • VISA WORLDWIDE PTE. LIMITED | Director

    3 weeks ago

    Singapore VISA WORLDWIDE PTE. LIMITED Full time

    Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure...

  • CISO as a Service Cybersecurity Consultant

    1 month ago

    Singapore ENSIGN INFOSECURITY (CYBERSECURITY) PTE. LTD. Full time $5,000 - $8,000

    Duties and Responsibilities: This individual will play a crucial role in developing and managing information cybersecurity for our clients. As a Cybersecurity Consultant, you will be responsible for developing, evaluating, and reviewing information security policies in accordance with relevant standards and frameworks such as ISO27001, NIST. We are...

  • Cloud network engineer

    1 month ago

    Singapore Visa Inc. Full time

    Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80 M merchants, 15k Financial Institutions, and billions of everyday people. While working with us you’ll...

  • Cybersecurity Strategist and Policy Developer

    1 month ago

    Singapore ENSIGN INFOSECURITY (CYBERSECURITY) PTE. LTD. Full time

    ENSIGN INFOSECURITY (CYBERSECURITY) PTE. LTD. is seeking an experienced Cybersecurity Strategist and Policy Developer to join our team.Company OverviewWe are a leading provider of cybersecurity services, dedicated to helping our clients protect their information assets from cyber threats.Job DescriptionThis is a highly challenging and rewarding role that...

  • CISO as a Service Cybersecurity Consultant

    4 weeks ago

    Singapore ENSIGN INFOSECURITY (CYBERSECURITY) PTE. LTD. Full time

    Roles & ResponsibilitiesDuties and Responsibilities:This individual will play a crucial role in developing and managing information cybersecurity for our clients. As a Cybersecurity Consultant, you will be responsible for developing, evaluating, and reviewing information security policies in accordance with relevant standards and frameworks such as ISO27001,...

  • CISO as a Service Cybersecurity Consultant

    6 months ago

    Singapore ENSIGN INFOSECURITY (CYBERSECURITY) PTE. LTD. Full time

    Roles & ResponsibilitiesDuties and Responsibilities:This individual will play a crucial role in developing and managing information cybersecurity for our clients. As a Cybersecurity Consultant, you will be responsible for developing, evaluating, and reviewing information security policies in accordance with relevant standards and frameworks such as ISO27001,...

  • Senior software engineer

    4 weeks ago

    Singapore Visa Full time

    Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network,...

  • Staff SW Engineer

    2 days ago

    Singapore Visa Full time

    Get AI-powered advice on this job and more exclusive features. Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the...

  • Staff Systems Engineer

    4 weeks ago

    Singapore VISA WORLDWIDE PTE. LIMITED Full time

    Roles & ResponsibilitiesCompany DescriptionVisa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative,...