Zscaler Network Security Engineer

Senior Network Security Engineer – ZTNA (Zscaler, Axis/HPE SSE Focus)

• ZTNA and Zero Trust Implementation: The role involves architecting and deploying ZTNA solutions using platforms like Zscaler and Axis Security, replacing traditional VPNs with identity-aware access, enforcing least-privilege models based on user identity, device posture, and application context, and integrating with identity providers and security tools to secure remote workforces and third parties. Migration from VPN to ZTNA is a key responsibility. 

• Network Security Architecture and Operations: The engineer participates in architecture reviews, designs secure environments across data centers, cloud, and edge, provides risk and telemetry analysis, supports audits and compliance, manages SIEM systems, and collaborates with global cybersecurity and infrastructure teams to maintain security posture. 

• Technical Expertise and Qualifications: Required qualifications include over 10 years of experience in network security engineering, hands-on expertise with Zscaler (ZIA, ZPA), Axis Security/Aruba SSE, deep knowledge of Zero Trust, SASE frameworks, firewall and proxy technologies, identity integration, cloud security across AWS, Azure, and GCP, and certifications such as CCNP, CCIE, Zscaler certifications, and CISSP or CISM. 

• Role Focus and Strategic Importance: The position emphasizes transitioning from traditional network security to identity-driven access security, positioning ZTNA as a core transformation pillar replacing VPNs, aligning with enterprise Zero Trust initiatives, enabling secure hybrid workforces, and balancing expertise in both modern cloud security platforms and traditional network controls.

Role Overview

We are looking for an experienced Network Security Engineer to design, implement, maintain, and secure enterprise network infrastructure. The role requires a strong understanding of network security principles, hands-on experience with security technologies, and the ability to troubleshoot complex network and security issues.

The ideal candidate will work closely with network, infrastructure, cloud, application, and security teams to ensure secure, resilient, and highly available network environments. The candidate should be comfortable handling security incidents, performing root-cause analysis, implementing security controls, and contributing to continuous improvement of the organization's network security posture.

Key Responsibilities

• Design, implement, configure, and maintain enterprise network security infrastructure.
• Manage and support network security technologies including firewalls, VPNs, IDS/IPS, secure gateways, and network access controls.
• Configure and maintain security policies, access rules, NAT, VPN tunnels, and related network security controls.
• Monitor network traffic and security events to identify potential threats, anomalies, and unauthorized access.
• Troubleshoot complex network connectivity and security-related issues and perform root-cause analysis.
• Investigate and respond to network security incidents in coordination with security and infrastructure teams.
• Review firewall and network security rules regularly and ensure they follow established security standards and business requirements.
• Support secure connectivity across data centers, corporate networks, remote locations, cloud environments, and third-party networks.
• Participate in network security assessments, vulnerability remediation, and security hardening activities.
• Implement and maintain network segmentation and access-control mechanisms.
• Work with internal teams to assess security requirements for new applications, infrastructure, and network changes.
• Participate in change management, implementation, and post-change validation activities.
• Maintain network security documentation, architecture diagrams, configurations, and operational procedures.
• Contribute to security improvement initiatives, automation, standardization, and operational efficiency.
• Work with vendors and technology partners for issue resolution, upgrades, and technical escalations.
• Ensure network security operations align with organizational policies, industry standards, and compliance requirements.

Required Skills

• Strong experience in network security engineering and enterprise networking.
• Good understanding of TCP/IP, DNS, DHCP, HTTP/HTTPS, routing, switching, VLANs, and network protocols.
• Hands-on experience with enterprise firewalls and security gateways.
• Strong understanding of VPN technologies, IPsec, SSL/TLS, NAT, and access-control policies.
• Experience with IDS/IPS, network monitoring, traffic analysis, and security event investigation.
• Experience troubleshooting network and security issues across complex environments.
• Good understanding of network security architecture, segmentation, and secure connectivity.
• Experience with incident management, change management, and root-cause analysis.
• Familiarity with security best practices, vulnerability management, and network hardening.
• Strong analytical, troubleshooting, and problem-solving skills.
• Good written and verbal communication skills with the ability to work effectively with technical and non-technical stakeholders.

Preferred Skills

• Experience with security technologies from vendors such as Palo Alto, Fortinet, Cisco, Check Point, or similar.
• Exposure to cloud networking and cloud security across AWS, Azure, or GCP.
• Knowledge of Zero Trust, SASE, SD-WAN, or network access control concepts.
• Experience with security monitoring/SIEM platforms.
• Exposure to scripting or automation using Python, PowerShell, or similar technologies.
• Relevant certifications such as CCNA/CCNP Security, PCNSE, Fortinet certifications, or equivalent are an advantage.

Key Competencies

• Network Security Engineering
• Enterprise Network Troubleshooting
• Firewall & VPN Management
• Security Incident Handling
• Network Monitoring & Analysis
• Security Hardening
• Root-Cause Analysis
• Risk & Vulnerability Awareness
• Change & Configuration Management
• Stakeholder Communication
• Problem Solving
• Documentation & Process Discipline

Technical Consultant – Cisco SSE

Company: Inflow Technologies

Website: https://inflowtechnologies.com/

Company Details:

Founded in 2005, Inflow Technologies is a niche player in the IT Infrastructure Distribution Services industry, providing Value Added Distribution in Networking, Cyber Security, Unified Communications and Collaboration, AIDC, Surveillance, Server, Storage & Software related Products & Services in India/South Asia. Inflow is headquartered in Bangalore with a presence across 20+ locations, enabling resellers to design, deploy, and adopt IT Infrastructure solutions to facilitate their customers' needs. This initiative, supported by a strong technical team of 120+ certified resources, assists channel partners throughout their sales cycle. Inflow has an annual run-rate revenue of USD 700+ million.

Location: Bangalore

Mode of Working: Work From Office

Days of Working: 5 Days a week

Responsibilities:

Position Overview:

We are seeking a highly skilled and customer-centric Technical Consultant – Cisco SSE (Security Service Edge) to join our team in Bangalore. In this role, you will act as a trusted advisor and hands-on expert, leading the end-to-end design, deployment, and optimization of Cisco's cutting-edge SSE solutions for enterprise clients.

Key Responsibilities:

• Design and implement Cisco SSE solutions for secure user access to cloud and on-prem resources.
• Perform ongoing policy and access control reviews, aligning with Zero Trust principles.
• Troubleshoot SSE-related issues, including secure connectivity, access policies, and traffic routing.
• Lead end-to-end implementation of Cisco SSE solutions for enterprise clients.
• Configure and deploy Cisco (ZTNA, SWG, CASB) in customer environments.
• Work closely with network teams to integrate Cisco SD-WAN and optimize SSE delivery.
• Troubleshoot technical issues during and after implementation, ensuring minimal downtime.
• Conduct knowledge transfer and handover sessions for client IT teams.
• Collaborate with Cisco TAC, account managers, and the partner ecosystem for escalations.
• Document configurations, solution architectures, and SOPs.
• Provide post-deployment tuning, updates, and optimization services.
• Collaborate with IT, Security, and Compliance teams to ensure architecture meets business and regulatory requirements.
• Monitor and optimize network security performance across branch offices, mobile users, and remote workforces.
• Provide technical documentation and training to internal teams.

Skills Needed:

Core Requirements — Education & Experience: Min 6 Years

• Bachelor's degree in Computer Science, Information Technology, or a related field
• 6 to 12 years of experience in network and security engineering

Interview Process: 2 Rounds Virtual and Final Face-to-Face

Job Summary

We are looking for an experienced Network Engineer with strong hands-on expertise in enterprise networking, cloud networking, network security, routing, switching, and troubleshooting. The candidate will be responsible for designing, implementing, maintaining, and optimizing secure and highly available network infrastructure across on-premises and cloud environments.

Key Responsibilities

• Design, configure, and manage enterprise network infrastructure, including routers, switches, firewalls and load balancers.
• Configure and troubleshoot routing protocols such as BGP, OSPF and static routing.
• Manage LAN, WAN, VLANs, VPNs, subnets, NAT, DNS and DHCP.
• Implement and support cloud networking across AWS and Azure, including VPC, VNet, route tables, Network Security Groups (NSGs), security groups and private endpoints.
• Configure site-to-site VPNs, remote-access VPNs, AWS Direct Connect and Azure ExpressRoute.
• Troubleshoot network connectivity, latency, packet loss, MTU issues and routing problems.
• Monitor network performance, availability and capacity using network monitoring tools.
• Implement network security policies, firewall rules, access controls and segmentation.
• Support hybrid cloud connectivity and on-premises-to-cloud network migration.
• Collaborate with infrastructure, cloud, security and application teams to resolve network incidents.
• Perform root cause analysis (RCA), document network configurations and maintain operational runbooks.
• Support change management, disaster recovery and high-availability requirements

Job Title: Technical Consultant – Netskope & SSE (L3 Engineer)

Company: Inflow Technologies

Location: Bangalore (Work From Office, 5 days/week)

About Inflow Technologies:

Inflow Technologies, founded in 2005 and headquartered in Bangalore, is a leading value-added IT infrastructure distributor across Networking, Cybersecurity, Unified Communications, AIDC, Surveillance, Server, Storage, and Software. With 20+ locations across India/South Asia and a 120+ member certified technical team, Inflow supports channel partners through the full solution sales cycle. Annual run-rate revenue: USD 700+ Million.

Position Overview:

We're looking for an experienced Technical Consultant (L3 Engineer) specializing in Netskope and Security Service Edge (SSE) technologies. You'll own end-to-end architecture, design, deployment, and optimization of cloud security solutions — acting as a trusted advisor who translates business requirements into secure, scalable technical architectures, and resolves advanced issues through root cause analysis.

Key Responsibilities:

Implementation & Deployment

• Deploy Netskope CASB (API + Proxy), SWG, DLP (Email/Web/Network), ZTNA (Private Access), NPA, and Prime Advantage package
• Configure traffic steering (Client, GRE, IPsec), policy rules (DLP, URL filtering, access control), and dashboard fine-tuning
• Perform agent rollout across Windows, Mac, and Mobile

Architecture & Design

• Design a secure access architecture for remote users, branch offices, and cloud workloads
• Integrate with identity providers (Azure AD, Okta) and existing security stack (Firewall, Proxy, SIEM)
• Integrate Netskope with SIEM (Splunk, QRadar), EDR tools, and email security
• Configure SSO/SAML authentication

Required Qualifications:

• Bachelor's degree in IT/CS or related field
• 6–8 years of experience (L3 level)
• Preferred certifications: Netskope Certified Cloud Security Architect (NCSA), NSK 100/200/300, CCNA/Security+ (good to have)

Interview Process: 2 rounds (Virtual) + Final round (Face-to-Face)

Job Summary

We are looking for an experienced Network Engineer with strong expertise in network security, firewall administration, Check Point, Juniper SRX, routing protocols, and Python scripting. The candidate will be responsible for managing, configuring, troubleshooting, and optimizing enterprise network infrastructure while ensuring secure and reliable connectivity.

Key Responsibilities

• Configure, manage, and troubleshoot enterprise network devices, firewalls, and security appliances.
• Administer and maintain Check Point firewalls, including security policies, NAT rules, VPNs, and access control.
• Manage Juniper SRX firewalls, including security zones, policies, NAT, IPsec VPNs, and threat prevention.
• Implement and troubleshoot routing protocols such as BGP, OSPF, EIGRP, and static routing.
• Perform network troubleshooting related to connectivity, packet loss, latency, routing, and firewall traffic.
• Configure and maintain site-to-site VPNs and remote-access VPN solutions.
• Monitor network performance, analyze traffic logs, and investigate security incidents.
• Perform firewall rule reviews, configuration backups, software upgrades, and security patching.
• Develop Python scripts to automate network configuration, monitoring, reporting, and routine operational tasks.
• Work with network monitoring tools, packet analyzers, and logging platforms to identify and resolve network issues.
• Participate in incident management, root cause analysis (RCA), change management, and network maintenance activities.
• Maintain network documentation, configuration standards, and operational runbooks.

Job Title: L2 Post-Sales Engineer – Cisco SSE (Secure Service Edge)

Department: Cybersecurity / Network Security

Location: Bangalore 

Job Type: Full time

Gross Salary: 10 - 12 LPA

Experience: 3–5 Years

Key Responsibilities:

• Lead partial or full deployment of Cisco SSE components under guidance from senior engineers.
• Configure and optimize Cisco (ZTNA, SASE, SWG, CASB).
• Assist in integrating Cisco SD-WAN (Viptela/Meraki) into SSE frameworks.
• Perform Level 2 troubleshooting, including analysing logs, policy behaviour, and network flow.
• Engage directly with client IT teams to provide remote support, training, and resolution planning.
• Contribute to maintaining solution documentation, run books, and knowledge base.
• Participate in upgrade/migration projects and post-deployment optimization efforts.

Technical Skills Required:

• Good understanding of Cisco SD-WAN (routing, security policies, cloud integration).
• Familiarity with SASE architecture, ZTNA, SWG, CASB, and cloud security posture.
• Ability to perform log analysis, packet capture interpretation, and root cause diagnosis.
• Comfort with CLI and web-based interfaces of security/networking tools.
• Basic scripting/automation (Python, Shell) experience is a plus.

Certifications (Preferred but Not Mandatory):

• Cisco Certified Specialist – Security Core / CCNP Security
• Cisco Umbrella and Duo product training/certification
• Other SASE/SSE vendor exposure (Zscaler, Prisma, Netskope) is a plus

Cloud Network Engineer – Job Description

Location: Hyderabad

Experience: 6.5+ Years

Role: Cloud Network Engineer

Job Summary

We are looking for an experienced Cloud Network Engineer with strong expertise in AWS or Azure networking and hands-on experience in LAN/WAN infrastructure, network troubleshooting, and cloud connectivity.

Key Responsibilities

• Design, implement, and support cloud networking infrastructure across AWS or Azure.
• Manage and troubleshoot LAN, WAN, VPN, routing, switching, and network connectivity issues.
• Configure and manage VPC/VNet, subnets, route tables, security groups, and network ACLs.
• Monitor network performance, identify bottlenecks, and resolve connectivity issues.
• Work with firewalls, load balancers, DNS, DHCP, TCP/IP, and VPN technologies.
• Support connectivity between on-premises data centers and cloud environments.
• Perform root-cause analysis and troubleshoot complex network incidents.
• Collaborate with cloud, infrastructure, security, and application teams for network requirements.
• Maintain network documentation, configurations, and operational procedures.

Must-Have Skills

• 6.5+ years of experience in Network Engineering.
• Strong hands-on experience in AWS or Azure Networking.
• Good knowledge of LAN/WAN, TCP/IP, routing, and switching.
• Strong network troubleshooting and problem-solving skills.
• Experience with VPN, DNS, DHCP, firewalls, and load balancing.
• Experience with cloud-to-on-premises connectivity.
• Good understanding of network security concepts.

Work Location: Hyderabad.

Job Summary:

We are looking for an experienced Network Engineer with , Check Point firewalls, network security, and routing protocols. The ideal candidate should have experience in network troubleshooting, firewall configuration, security policy management, and maintaining reliable network infrastructure.

Key Responsibilities:

• Work on Check Point firewall administration, security policies, and rule management.
• Configure and maintain firewall policies, NAT, VPNs, and access control rules.
• Troubleshoot network connectivity issues and firewall-related incidents.
• Implement and support routing protocols such as BGP, OSPF, and static routing.
• Monitor network performance, investigate network issues, and ensure network availability.
• Perform firewall upgrades, configuration backups, and security policy reviews.
• Work on network security, incident resolution, and root cause analysis.
• Coordinate with network, security, and infrastructure teams to resolve technical issues.

Mandatory Skills:

• Network Engineering and troubleshooting
• Check Point Firewall
• Routing Protocols (BGP, OSPF, Static Routing)
• Firewall configuration and security policy management

Secondary Skills:

• Python scripting and network automation
• VPN, NAT, and network security
• Firewall monitoring and troubleshooting
• Incident management and root cause analysis

🚨 We're Hiring: Network Engineer 🚨

ZigZag AI is looking for a Network Engineer with 1+ year of hands-on experience to join our team!

What we're looking for:

🔹 Solid working knowledge of Firewalls & Firewall Rules

🔹 Experience with NVR/DVR systems

🔹 Strong understanding of Port Forwarding & NAT

🔹 Good communication skills — both Hindi and English are a must

Compensation: ₹4 LPA

About ZigZag AI:

Zigzag AI is building the future of operational intelligence. Our AI connects to existing cameras and helps businesses understand what is happening on the ground, spot issues early, and take action faster. From shops and bungalows to hotels, factories, and hospitals, Zigzag helps teams run smoother, safer, and smarter operations every day.

This is not just monitoring. This is AI that drives execution.

Trusted by leading clients such as Tata, Birla, Treebo, JP Minda, Philips, and many more.

If you're someone who enjoys solving real-world networking problems and wants to grow with a fast-paced, mission-driven team, we'd love to hear from you!

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