Job Description

We 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 India.
- This is an individual contributor role, reporting to our Senior Manager, Cybersecurity Operations.

(Second bullet point: please provide the compensation range disclosure.)

- The targeted compensation package for this role is between 20 LPA to 30 LPAQualifications

Experience:

- Minimum of 5 years of hands on experience deploying, configuring, and maintaining enterprise cybersecurity platforms
- Hands on experience with Palo Alto Networks products, including:
- Strata Cloud Manager
- GlobalProtect
- Prisma Access Browser
- Strong understanding of network security, secure remote access, Zero Trust, and SASE architectures
- Demonstrated experience securing cloud environments (AWS, Azure, and/or GCP)
- Experience operating in a 24x7 SOC environment, supporting monitoring and incident response
- Proficiency integrating and troubleshooting security tools across complex hybrid environments
- Strong knowledge of security best practices and frameworks such as NIST and ISO 27001
- Ability to work a rotating on call schedule, including nights and weekends
- Ability to thrive in a fast paced, operationally focused environment

Ideal Candidate Profiles, Talents, and Desired Qualifications:

- Palo Alto certifications such as PCNSA or PCNSE
- Experience with Zero Trust and identity aware security models
- Robust scripting and automation skills (Python, PowerShell, or similar)
- Experience with SIEM platforms, log analysis, and detection tuning
- Familiarity with compliance, audit support, and security control validation
- Strong communication and cross team collaboration skills

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Senior Network Security Engineer (Chennai)
🏢 Sectigo
📍 Chennai