Company: Careernet

Website: Visit Website

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Business Type: Enterprise

Company Type: Product

Business Model: B2B

Funding Stage: IPO/Public

Industry: Healthcare

Salary Range: ₹ 12-30 Lacs PA

Job Description

This is a permanent role with one of the Big-Tech client of Careernet in Healthcare.

Position Overview

We are seeking an experienced Senior Security Engineer Palo Alto Network to design, implement, and support our enterprise firewall and network security infrastructure across Palo Alto Networks Solution. The ideal candidate has 7+ years of hands-on experience managing Palo Alto Networks firewalls through Panorama and/or Strata Cloud Manager (SCM), a strong foundation in networking and core cybersecurity concepts, and excellent troubleshooting and problem-solving skills. This role is critical to maintaining the security posture, availability, and performance of our network environment, and offers a clear growth path toward Senior Security Engineer or Senior Network Security Engineer.

Key Responsibilities

- Design, configure, deploy, and maintain Palo Alto Networks next-generation firewalls (NGFWs) using Panorama and/or Strata Cloud Manager (SCM).
- Develop, review, and optimize firewall security policies, NAT rules, App-ID/User-ID/Content-ID configurations, and security profiles.
- Manage firewall rule base hygiene, including periodic rule reviews, cleanup of unused/overly permissive rules, and change control documentation.
- Monitor firewall health, performance, and log data (via Panorama, SCM, or SIEM integration)



to proactively identify anomalies and security incidents.
- Troubleshoot complex network and security issues across LAN, WAN, VPN (site-to-site and remote access), and cloud connectivity (Prisma Access/SASE).
- Support firewall upgrades, patching, HA pair configuration/failover testing, and disaster recovery planning.
- Collaborate with network, security operations, and infrastructure teams on architecture design, segmentation strategy, and Zero Trust initiatives.
- Participate in incident response activities, providing firewall log analysis and containment actions as needed.
- Participate in an On-Call rotation to support P1/P2 firewall and network security incidents outside of business hours.
- Maintain accurate documentation of network diagrams, firewall configurations, standard operating procedures (SOPs), and change records.
- Ensure compliance with internal security policies and relevant regulatory/industry frameworks (e.g., HIPAA, NIST, PCI-DSS as applicable).
- Evaluate current Palo Alto features/releases and recommend adoption where it improves security posture or operational efficiency.




- Provide Tier 2/3 escalation support and mentor junior team members on firewall and networking best practices.

Proprietary + Confidential Ensemble | 2

Required Qualifications

- 7+ years of hands-on experience administering Palo Alto Networks firewalls via Panorama and/or Strata Cloud Manager (SCM).
- Strong foundational networking knowledge: TCP/IP, routing (static/OSPF/BGP), switching, VLANs, DNS, DHCP, and network segmentation concepts.
- Proven experience configuring security zones, security/NAT policies, App-ID, User-ID, SSL decryption, and threat prevention profiles.
- Experience with VPN technologies (IPSec site-to-site, Global Protect remote access).
- Strong analytical, troubleshooting, and problem-solving skills; able to diagnose and resolve complex network/security issues under pressure.
- Solid understanding of network security best practices, including least-privilege access and defense-in-depth principles.
- Ability to work both independently and collaboratively across cross-functional IT and security teams.
- Experience with Prisma Access / SASE and cloud-delivered security architecture.
- Basic working knowledge of core security engineering and cybersecurity concepts (e.g., defense-in-depth, CIA triad, common attack techniques, vulnerability and patch management, and security frameworks such as NIST).
- Excellent written and verbal communication skills, including the ability to translate technical risk into business terms for non-technical stakeholders and remain composed under pressure during incident response.

📌 Network Engineer (Hyderabad)
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