Senior Network Security Engineer (12 Month contract)

Chennai, IndiaFull-timePosted Jun 24, 2026
Google Chrome Microsoft Edge Apple Safari Mozilla Firefox Senior Network Security Engineer (12 Month contract)Full-timeDepartment: InfosecWork Type: Remote Compensation: INR 2000000 - INR 3000000 - yearlyCompany DescriptionSectigo is the most innovative provider of certificate lifecycle management (CLM), delivering solutions that help the world’s largest brands simplify how digital trust is managed and scaled. Sectigo’s automated, cloud-native CLM platform issues and manages digital certificates across enterprise environments, enabling organizations to reduce complexity, accelerate time to value, and strengthen security across environments. Sectigo is one of the largest, longest-standing, and most reputable CAs with more than 700,000 customers, including 65% of the Fortune 500. Sectigo holds six combined active leadership seats in the CA/Browser Forum and ETSI and brings two decades of delivering unparalleled digital trust. Simplicity at Scale. How we show up with each other and our customers every day is just as important, and we win as #OneSectigo by living out our core values - Support, Excellence, Communication, Teamwork, Integrity, Growth and Openness. We are committed to investing in our diverse teams where everyone understands their role and how they support our strategic goals, we drive operational excellence through scale and efficiency, and we strive to delight our customers and become the market leader in our industry. If you aspire to join a driven team that holds each other accountable to meeting our lofty goals and you’d like to be part of our growth story in delivering a market leading user experience, we’d like to talk to you.Job DescriptionWe are looking for a talented Senior Network Security Engineer to join our growing global team at Sectigo.The Senior Network Security Engineer is an experienced, hands‑on security practitioner responsible for deploying, configuring, and operating enterprise and cloud‑delivered security platforms. This role has a strong emphasis on network, SASE, and Zero Trust security, including Palo Alto Networks technologies such as Strata Cloud Manager, GlobalProtect, and Prisma Access Browser. The role is operational in nature and embedded within a 24x7 Security Operations Center (SOC) environment. The engineer will actively support continuous monitoring, incident response, and platform optimization across on‑prem and cloud environments, ensuring reliable, scalable, and compliant security controls. Here are the core functions, responsibilities, and expectations for this role: Lead the design, implementation, and maintenance of enterprise and cloud‑based security infrastructure Deploy, configure, optimize, and maintain security platforms with a focus on Palo Alto Networks technologies Administer and support Strata Cloud Manager, GlobalProtect, and Prisma Access Browser for secure access and Zero Trust enforcement Support SASE, CASB, MDR, and SIEM integrations across hybrid and cloud environments Perform continuous security monitoring and deep‑dive analysis of security alerts and events Serve as a key member of the incident response team, participating in detection, response, containment, and recovery activities Collaborate with infrastructure, networking, cloud, and application teams to embed security controls into designs and deployments Identify, assess, and mitigate security vulnerabilities, misconfigurations, and emerging threats Ensure security tooling and architectures align with industry standards and regulatory requirements Automate repetitive security operations and monitoring tasks using scripting and tooling Maintain accurate documentation for security configurations, architectures, procedures, and incident response Participate in a rotating on‑call schedule, including nights and weekends, to support 24x7 operations Perform other job‑related duties as required More information about this role:This is a 12-Month Contract and remote position based in...

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