Network Security Engineer

Title: Network Security Specialist

Location: Gurugram, Haryana (Hybrid, PST Hours)

Employment Type: Long-Term Contract/C2H

Company: US-Based MNC

Company Overview:

• Fluidech is a technology consulting and managed services firm focused on cybersecurity.
• Founded in 2014 and headquartered in Gurugram—and today with a client base spanning over 100 organisations worldwide—Fluidech designs IT solutions aligned with business objectives, fostering trusted relationships and delivering measurable performance improvements.
• Established as a born-in-the-cloud company, Fluidech has evolved into a trusted technology partner that helps businesses build (Cloud & Infrastructure), automate (DevOps), and secure (Cyber Security services). Our solutions span diverse industry verticals, aligned with each client’s business goals.
• In addition to holding ISO 9001 and ISO 27001 certifications and an award-winning cybersecurity team, the company has a strong value proposition in its GRC services across frameworks, including but not limited to NCIIPC’s CAF, SEBI’s CSCRF, and others.

About the Role

We are seeking an experienced Network Security Lead to design, implement, and manage enterprise network security solutions with a strong focus on Palo Alto Prisma SASE, Cloud Security Management (CSM), and next-generation security technologies. The ideal candidate will lead security initiatives, drive cloud security transformation, and ensure secure connectivity across on-premises, cloud, and remote environments.

Key Responsibilities:

• Lead the deployment, administration, and optimisation of Prisma SASE (Prisma Access, SD-WAN, ZTNA, SWG, CASB) solutions.
• Design and manage secure network architectures, including VPNs, Firewalls, IDS/IPS, NAC, and Zero Trust frameworks.
• Oversee Cloud Security Management (CSM) activities, ensuring visibility, compliance, and governance across cloud environments.
• Configure and support Palo Alto Next-Generation Firewalls (NGFW) and centralised management platforms.
• Monitor, investigate, and respond to network security incidents and threats.
• Collaborate with infrastructure, cloud, and application teams to implement security best practices.
• Perform security assessments, vulnerability management, and remediation planning.
• Lead troubleshooting of complex network and security issues involving routing, connectivity, and cloud access.
• Mentor security engineers and provide technical leadership on strategic security projects.

Required Technical Skills:

• Strong hands-on experience with Palo Alto Prisma SASE / Prisma Access.
• Expertise in Network Security Architecture and Cloud Security Management (CSM).
• Administration of Palo Alto NGFW, GlobalProtect, and security policy management.
• Deep understanding of TCP/IP, DNS, DHCP, IPSec, SSL VPN, BGP, OSPF, and SD-WAN technologies.
• Experience with Azure and/or AWS security services.
• Knowledge of Zero Trust Network Access (ZTNA), CASB, SWG, and DLP solutions.
• Exposure to SIEM platforms such as Splunk, QRadar, or Microsoft Sentinel.
• Experience with security frameworks such as NIST, ISO 27001, and CIS Controls.
• Scripting/Automation skills using PowerShell or Python are preferred.

Preferred Certifications:

• Palo Alto PCNSE
• CISSP
• CCNP Security / CCIE Security
• Microsoft Security Certifications (SC-200, SC-100)
• AWS Security Speciality