Network Security Engineer L2 - Port Elizabeth
NTT America Solutions, Inc.
Want to be a part of our team? Dimension Data is a proud member of the NTT Group, a global IT powerhouse headquartered in Japan. As part of NTT, we deliver a wide range of IT services and solutions to clients around the world. Although the Dimension Data brand was retired in some parts of the world in 2019, it remains well recognized in the Middle East and Africa. Join us and become part of the NTT family as we continue to provide innovative solutions that help our clients achieve their business objectives. Working at NTT The Network Security Engineer will be responsible for managing tickets of high complexity, conducts advanced and complicated tasks, and provides resolution to a diverse range of complex problems. This position uses considerable judgement and independent analysis within defined policies and practices. Applies analytical thinking and deep technical expertise in achieving client outcomes, while coaching and mentoring junior team members. Key Roles and Responsibilities: - Maintain the security landscape which contains Firewalls, ISE's, proxies. - Perform necessary checks, apply monitoring tools and respond to alerts. - Implement policies based on best practices. - Implement Firewall rules. - Mitigate risks by applying patches and upgrades. - Work with 3rdparty vendors for support - 3 - 5 solid years of work experience within a medium to large ICT organization - Understanding of common security issues, vulnerabilities and attacks. - Hands on experience with implementing network security solutions, securing operating systems and platforms. - Understand network policies that define standards and procedures for system configuration, installation, operation, maintenance, and repair. - Ensures that devices are properly configured to support the firewall products. - Creates firewall configuration files for various platforms and operating systems. - Performs tests to validate firewall configurations. Academic Qualifications - Advanced diploma, degree or relevant qualification in IT/Computing (or demonstrated equivalent work experience) - Security Fortinet NSE5 minimum - Cisco Certified Network Associate (CCNA) - Routing & Switching - Cisco Certified Network Associate (CCNA) - Security Advantageous Certifications - Up to date and relevant ITIL certification - Cisco Certified Internetwork Expert - Routing and Switching (CCIE) - Cisco Certified Network Professional - Wireless (CCNP) - Cisco Certified Internetwork Expert - Security (CCIE-S) - FireEye technologies Dimensiondatacareers What will make you a good fit for the role? Equal Opportunity Employer NTT is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, color, sex, religion, national origin, disability, pregnancy, marital status, sexual orientation, gender reassignment, veteran status, or other protected category Is innovation part of your DNA? Do you want to enable a connected future for people, organizations, and society? Join our growing global NTT family and you'll be part of the world's largest ICT company (by revenue). We've combined the capabilities of 28 remarkable companies to become one, leading technology services provider. Together, we help our people, clients, and communities do great things with technology to create a more secure and connected future. We employ 40,000 people across 57 countries. By bringing together the world's best technology companies and emerging innovators, we work together to deliver sustainable outcomes to businesses and the world. Innovation is part of our DNA. We believe it's key to what makes us different. So, we strive to move forward, challenge the status quo, and drive excellence through the technologies we integrate and the services we deliver around the world. The result is connected cities, connected factories, connected healthcare, connected agriculture, connected conservation, connected mobility, and connected sport. Together we enable the connected future. You'll be joining a global employer that is committed to attracting, growing and keeping the best talent. A place where you will be at the heart of our success
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