Network Engineer

Nextracker; Hyderabad; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

Nextpower is seeking a Network & Security Engineer with 5+ years of experience to manage, secure, and optimize our global enterprise network infrastructure. You will work across on-prem, cloud, and hybrid environments, configuring firewalls, VPNs, SIEM, and IAM tools to protect assets and ensure compliance.

The role requires hands-on expertise in network operations, threat detection, incident response, and collaboration with IT, SOC, and application teams.

Qualifications

• 5+ years in enterprise network operations and security engineering.
• Bachelor’s degree in CS/IT or related field; certifications preferred.
• Experience with firewalls, VPNs, IDS/IPS, SIEM, cloud networking.

Responsibilities

• Manage, monitor, and optimize enterprise LAN/WAN, firewalls, VPNs, load balancers, and routers/switches.
• Oversee daily network operations, troubleshooting, and performance tuning.
• Implement and maintain network segmentation, redundancy, and high availability.
• Configure and manage firewalls, IDS/IPS, endpoint security, and threat intelligence tools.
• Monitor security logs, SIEM alerts, and network traffic for anomalies and threats.
• Lead incident response for security breaches, including root cause analysis and remediation.
• Administer user access controls, VPN authentication, and privileged account security.
• Collaborate with IAM/IDP solutions (Okta, Azure AD) for secure access.
• Secure cloud workloads in Azure/AWS with best practices; secure hybrid environments.
• Ensure security controls align with ISO 27001, NIST, CIS, GDPR.
• Maintain documentation of network diagrams, SOPs, and security standards.
• Work with IT, SOC, and applications teams to integrate security into operations.

Skills

Network operations

Security administration

Incident response

Cloud networking

Compliance awareness

Education

Bachelor’s degree in CS/IT or related field

CCNP/CCNA

CISSP/CISM/CISA/CEH

Azure Security Engineer Associate

AWS Security Specialty

Tools

Palo Alto

Fortinet

SonicWall

Cisco ASA

Splunk

CrowdStrike

Okta

CyberArk

Job description

Job Description: Job Description: Network & Security Engineer (5+ Years Experience) Position Overview

We are seeking a highly skilled and motivated Network & Security Engineer with 5+ years of experience in enterprise environments. The ideal candidate will have deep expertise in network operations, security administration, and incident response, and will be responsible for maintaining, securing, and optimizing our global enterprise network infrastructure. This role requires strong hands‑on technical knowledge of firewalls, VPNs, IDS/IPS, SIEM, endpoint security, and cloud networking, along with the ability to design, implement, and manage security controls aligned with industry best practices and compliance requirements.

Key Responsibilities

Network Operations & Administration

• Manage, monitor, and optimize enterprise LAN/WAN, firewalls, VPNs, load balancers, and routers/switches.
• Oversee daily network operations, troubleshooting, and performance tuning.
• Implement and maintain network segmentation, redundancy, and high availability.

Security Operations

• Configure and manage firewalls, IDS/IPS, endpoint security, and threat intelligence tools.
• Monitor security logs, SIEM alerts, and network traffic for anomalies and potential threats.
• Lead incident response for security breaches, including root cause analysis and remediation.

Access & Identity Management

• Administer user access controls, VPN authentication, and privileged account security.
• Collaborate with IAM/IDP solutions (e.g., Okta, Azure AD) for secure access.

Cloud & Hybrid Security

• Secure cloud workloads in Azure/AWS with network and security best practices.
• Implement security controls across hybrid and multi-cloud environments.

Compliance & Governance

• Ensure security controls align with ISO 27001, NIST, CIS, GDPR, and enterprise policies.
• Maintain documentation of network diagrams, SOPs, and security standards.

Collaboration

• Work closely with IT, SOC, and application teams to integrate security into all operations.
• Assist in evaluating new technologies, tools, and processes for network and security enhancements.

Qualifications

Education

Bachelor’s degree in Computer Science, Information Technology, or related field.

Experience

5+ years in enterprise network operations and security engineering roles.

Certifications (Preferred)

• Networking: CCNP, CCNA, CompTIA Network+
• Security: CISSP, CISM, CISA, CEH, or equivalent
• Cloud Security: Azure Security Engineer Associate, AWS Security Specialty

Technical Skills

Networking

• TCP/IP, DNS, DHCP, BGP, OSPF, MPLS, VLANs, QoS

Security

• Firewalls (Palo Alto, Fortinet, SonicWall, Cisco ASA), IDS/IPS, WAF, DLP

SIEM & Monitoring

• Splunk, Falcon LogScale, QRadar, Sentinel, Darktrace

Endpoint & Identity

• CrowdStrike, Okta, CyberArk, Netskope

Cloud Security

• AWS VPC, Azure NSGs, IAM policies, VPN gateways

Scripting/Automation

• PowerShell, Python, Ansible (preferred)

Knowledge

• Strong knowledge of MITRE ATT&CK, NIST CSF, and Zero Trust principles.

Soft Skills

• Strong problem-solving and analytical thinking.
• Excellent communication and documentation skills.
• Ability to work under pressure and handle incidents effectively.
• Collaborative mindset with cross-functional teams.

Job Location [Insert Location / Hybrid / Remote options]

At Nextpower, we are driving the global energy transition with an integrated clean energy technology platform that combines intelligent structural, electrical, and digital solutions for utility-scale power plants. Our comprehensive portfolio enables faster project delivery, higher performance, and greater reliability, helping our customers capture the full value of solar power. Our talented worldwide teams are redefining how solar power plants are designed, built, and operated every day with smart technology, data-driven insights, and advanced automation. Together, we’re building the foundation for the world’s next generation of clean energy infrastructure.

We are Nextpower At Nextpower, we are driving the global energy transition with an integrated clean energy technology platform that combines intelligent structural, electrical, and digital solutions for utility-scale power plants. Our comprehensive portfolio enables faster project delivery, higher performance, and greater reliability, helping our customers capture the full value of solar power. Our talented worldwide teams are redefining how solar power plants are designed, built, and operated every day with smart technology, data-driven insights, and advanced automation. Together, we’re building the foundation for the world’s next generation of clean energy infrastructure.