Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people’s stories across our workforce and implemented through equitable workplace policies and processes.About TCS TCS is an IT services, consulting, and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 55 years. Its consulting-led, cognitive-powered portfolio of business, technology, and engineering services and solutions is delivered through its unique Location Independent Agile delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS operates in 55 countries and employs over 607,000 highly skilled individuals, including more than 10,000 in Canada. The company generated consolidated revenues of US $ 30 billion in the fiscal year ended March 31, 2025, and is listed on the BSE and the NSE in India. TCS' proactive stance on climate change and award-winning work with communities across the world have earned a place in leading sustainability indices such as the MSCI Global Sustainability Index and the FTSE4Good Emerging Index.Job RequirementsGood Years of experience using Network Security Domain.Proficient in Palo Alto firewalls including Panorama, Global Protect, Wildfire. Advanced hands‑on support for AWS and Azure firewall deployments. Nice to have Fortinet firewall, routing and switching experience. Hands‑on with F5 (LTM, GTM, APM and ASM) is desirable. Ability to manage large teams.Key ResponsibilitiesPlan and implement policy changes as requested. (Palo Alto/Fortinet)Review/Analyze/recommend/implement changes to current IPS/IDS configuration on Palo Alto.Manager Panorama and Forti manager.Assist with planning and implementation of Code upgrades on Palo Alto and Fortinet FirewallsInvestigate logs and /or run traces on Firewall to assist in determining if the Firewall is impeding traffic on an adhoc basisEnsure all Fortinet logging in consistent across the Corp and Retail environments (All rules logging, logs to Central log server, devices in correct Adom on log Server, etc.)Ensure all Fortinet Devices are connected to the Central Management Server (FortiManager) and assigned to the correct ADOM.Investigate and remediate any issues that may show up on the daily Administrative Fortinet logs (both Corp and Retail)Other network/security related tasks as requiredProvide inputs, recommendations for network design, planning, defining strategic roadmap, defining network security policies & guidelines.Handling level-3, escalated tickets, critical change implementation, creation of network security design documents such as HLD, LLD.Implementation of Data Center Network including firewalls, remote access solutions such as SSL, IPSec VPN.Provide recommendations/inputs for network service improvement, documentations, provide support network security audits, provide inputs during service review meetings with third party vendors.Attend CAB meeting, security network availability, health and performance monitoring..Provide inputs, recommendations for network design, planning, definingAble to work independently as well as part of a team on multipleTata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources.#J-18808-Ljbffr