5,091 Network Engineer jobs in India

Note : Face-Face interview is mandatory at ITC Office - Hyderabad Mindspace Hitechcity.

Need Immediate to 15 days joiners.

JD:-

Network with Palo Alto Firewall mandatory.

Network Security Engineer

Location : Hyderabad

Job Description:

• The Network Segmentation Engineer is responsible for designing, implementing, and maintaining secure network segmentation strategies to reduce the attack surface, enhance data protection, and support compliance with cybersecurity standards.
• This role involves close collaboration with network engineering, cybersecurity, compliance, and business units to ensure segmentation supports both security and operational requirements.

1. Networking Knowledge

• Very strong understanding of TCP/IP stack
• Deep understanding of common network ports and protocols: TCP/UDP ports, HTTP/S, FTP, DNS, DHCP, SMTP, SNMP, ICMP, SSH, RDP, SMB, SIP, and more.
• Familiarity with Layer 2 and Layer 3 segmentation (e.g., VLANs, subnets)

2. Security Expertise

• Knowledge of firewall/access technologies (e.g., Palo Alto, Juniper, ACLs on both Cisco and Juniper)
• Experience with Zero Trust architecture and microsegmentation (e.g., Illumio, Guardicore)
• Experience with host based firewalling (e.g., Windows Defender, IPtables)

3. Tools & Platforms

• Network tracing tools (e.g., Wireshark)
• Configuration management tools (e.g., Ansible, Python)
• Network monitoring tools (e.g., NetFlow, FlowMon, SNMP, Grafana, Prometheus)

Soft Skills & Responsibilities

1. Analytical Thinking

• Ability to assess network traffic flows and segment based on application or sensitivity
• Threat modeling and attack surface analysis

2. Documentation & Compliance

• Strong documentation skills for network diagrams, segmentation policies, and change management

3. Project Management

• Support segmentation projects from planning through execution
• Strong communication skills
• Collaborate with different stake holders like security, application owners, application managers and end-users

4. Incident Response & Troubleshooting

• Troubleshoot issues related to misconfigured segments or access
• Participate in incident response related to lateral movement or segmentation failures

RSEC is a cybersecurity research and development company known for its advanced solutions and expert consultation services. We specialize in offering cutting-edge cybersecurity technologies to protect against emerging threats. Our team of skilled professionals is dedicated to providing top-tier security solutions across various industries. Joining RSEC means being part of a forward-thinking organization committed to innovation and excellence in cybersecurity.

This is a full-time remote role for a Network Security Engineer. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures. You will monitor network traffic for unusual activity, conduct security assessments, and collaborate with other IT professionals to safeguard the organization's information. Daily tasks include configuring firewalls, managing security protocols, and responding to security breaches and incidents to ensure the integrity and confidentiality of sensitive data.

• Network Administration and Network Engineering skills
• Expertise in Network Security and Cybersecurity
• Information Security management and implementation skills
• Proficiency with security tools such as firewalls, intrusion detection systems, and encryption software
• Strong analytical and problem-solving abilities
• Excellent communication and teamwork skills
• Bachelor's degree in Computer Science, Information Technology, or related field
• Relevant certifications such as CISSP, CEH, or CompTIA Security+ are a plus

• Maintaining LAN, WLAN and architecture of the server as per the business policy
• As a precautionary measure, analyze and implement new security protocols for greater efficiency against any threat or malfunctions
• Implement a virus detection system beforehand for sound safety.
• Resolving the existing security issue including hardware malfunctions
• Tracking the vulnerable scripts to avert the potential threats
• Generating and maintaining the virtual private network, firewalls , web protocols and email security decorum.
• Reporting the security analysis of findings
• Maintaining the regulatory systems about ISMS policy (Information System Management Systems)
• Investigations of Security breach alert
• Developing the security authentication protocol
• Maintaining server and switches
• Maintaining & implementation of the SOP for Network security
• Status reports of hardware and software products as per designated policies.
• Supervising the installation of new software’s and hardware’s
• Recommend modifications in legal, technical and regulatory areas that affect IT security.
• Knowledge of performing routing protocols (MPLS, HAIPE/IP, QOS and WAN)
• Monitoring of web security gateways, perimeter security, network access controls, endpoint security

Effective Network Security

Assess Your Present Safety Level

Businesses usually are uninformed of how vulnerable their networks and data are to security dangers. By evaluating its existing level of security today, a corporation can develop the suitable Security approach for Future.

Categorize Your Resources

One of the primary things to get right with security resolutions is making the most of the assets you have while preparing sufficiently for the future. When assessing existing security stages, businesses must start by taking into description what A Network Security Engineer required to protect. Serious to this effort is to find out the number of stages, or layers, of defense a system requires.

Information Sharing

Data sharing is a vital step for encouraging workplace partnership inside and outside the corporation. For operative cybersecurity, accountable data-handling practices are requisite to find how shared information is controlled inside and outside of your establishment. We should have the following checklist for the security measures:

• Is internal data secure from outside interference?
• Do internal and external consumers need access to internal information to do their works?
• Can you regulate what consumers have access to the data?
• Can you allocate changed levels of the right of entry to different system handlers?

Get Ready For Next-Gen System Risk

The tools and techniques you choose to defend your network today should be ascendable so that your business should be covered with a single pack of security measures which can be scaled up whenever required. With an upsurge of next-gen, IT dangers creep around on the possibility; your security system should be able to match with the average security tests that future will bring.

Network Security Engineer Career

With the rise of continually evolving threats from hackers, one can see the adoption of IoT (Internet of things). As a network security engineer, IoT field also has a massive demand for the specialist. The demand for the employees is projected to rise to 6 million, worldwide by 2019, with an anticipated shortfall of 1.5 million. Possible future career paths are Security architect , security engineer, security manager, security consultant involved in networking systems.

With the help of performance & subject to organizational growth, you can be elevated to senior network security engineer.

Network Security Engineer Salary

According to Paysa ’s salary estimate, a Network Security Engineer earns an average of $89,215 per annum depending on their experience level and other factors in the United States. At times their job requires traveling from one site to other on demand of organization to oversee the replacement of obsolete equipment, installation of system architecture.

Nowadays, freelance network security engineers are also in much demand as A Network Security Engineer are readily available in the global freelance marketplace . An organization can reap the benefits by utilizing the freelancers keeping in mind the short term scope and cost-effectiveness, which can be a win-win situation for both.

browsing experience better. By using our web

Experience : 4 – 10 Years

Work Location : Hyderabad

Work Mode : Work from Office

Primary Skills :

• Routing & Switching : Strong understanding of L2/L3 networking
• Load Balancers/WAF : Hands-on experience with A10 , F5 , Citrix NetScaler
• Firewalls : Working knowledge of FortiGate , Palo Alto , Cisco ASA , Checkpoint
• Switches : Configuration and troubleshooting on Dell and Cisco switches
• Virtualization Networking : VMware Networking concepts
• Cloud Networking :
• Azure : VNet, Peering, NSG, UDR, VPN (S2S/P2S), Load Balancer, ExpressRoute, App Gateway (WAF), CDN, Azure Firewall, DDOS, DNS, Azure Virtual WAN, Front Door, Bastion, NVA, Network Watcher
• AWS , OCI , GCP : Exposure to networking services on these platforms

Job Responsibilities :

• Design and implement complex network architectures and cloud network solutions
• Actively troubleshoot and resolve customer issues related to on-prem and cloud networks
• Plan and execute deep-dive technical activities and lead network-related projects
• Manage and close support cases efficiently using internal ticketing systems
• Ensure SLA compliance, incident lifecycle management, and knowledge base contributions
• Drive process improvement and maintain documentation in the central repository
• Participate in on-call support rotation
• Collaborate cross-functionally to align network infrastructure with business needs
• Mentor team members and share technical knowledge through how-to guides and meetings

Requirements :

• Hands-on experience in routing, switching , and firewall/load balancer technologies
• Strong background in hyperscale cloud networking (Azure mandatory; AWS, OCI, GCP desirable)
• Exposure to ITIL practices ; ITIL certification is a plus
• Experience working with ticketing tools and monitoring systems
• Excellent communication and presentation skills
• Ability to handle client interactions , understand requirements, and suggest solutions
• Must be self-driven , proactive, and capable of managing deadlines

Certifications (Preferred) :

• Cisco CCNP (preferred) or multiple CCNA certifications
• CCIE (desirable)
• Azure / AWS certifications are an added advantage
• ITIL Foundation certification

About the Role

As a Network Security Engineer focused on Zscaler technologies, you will manage, deploy, and optimize Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) platforms, alongside other network and security infrastructure. You’ll help secure both cloud and on‑prem environments, ensuring seamless operations and strong security posture.

Experience & Technical Skills

• 4–9+ years of network or security engineering experience with at least 2 years hands-on with Zscaler platforms (ZIA, ZPA, SIPA) .
• Proven expertise in managing network devices like Cisco Meraki, Palo Alto firewalls, IDS/IPS, Meraki networking, and proxy systems.
• Strong foundational knowledge in networking : VPN, routing (BGP/OSPF), DNS, LAN/WAN, IPsec, GRE, and cloud networking (AWS VPCs, security groups, NACLs).
• Scripting and automation (Python, Bash, Terraform, Ansible, IaC tools) are beneficial.

Position- Network Security Engineer L2

Location- Airoli, Navi Mumbai.

Exp- 6-8 years

Mandatory Primary Skill Sets:- F5 Citrix or F5 WAF (At least 4 years )

Required Technical and Professional Experience

• Any Professional level active certification from OEM (F5, Citrix)
• Hands on experience Citrix Net scalar and F5 Devices
• Experience on F5 Products (LB and WAF)
• Good Knowledge and Hands on Static and Dynamic Routing protocol: (BGP, EIGRP, OSPF) and failover concepts.
• Knowledge and hands on LTM/GTM, GSLB, HA, Cloud XC concepts.
• Experience on ASM will be preferred.
• Knowledge of SSL offloading and understanding of OWASP waf.
• Work from client location in Airoli, Navi Mumbai.
• 24*7 shift operations
• Implementing change request w.r.t LB and WAF technology
• Configure and troubleshoot Load balancer and WAF devices
• Troubleshooting severity issues
• Attending client meeting of change discussions.
• Support in providing RCA.
• Understanding vulnerability assessment and security hardening process.
• Minimum 6-8years of experience.
• Attend and able to participate in architecture discussion.
• Implement and troubleshoot network and security protocols
• Understanding of ITIL concepts.
• Experience in ticket handling through service now.
• The Operations Engineer will offer Level 2 and Level 3 Support that includes operation and change management.
• Understanding and daily use of Microsoft Office 365 Suite and other productivity tools (e.g., Excel, Word, PowerPoint, SharePoint) to accomplish audit and compliance related tasks).

Preferred Technical and Professional Experience

• Application Centric Infrastructure (ACI) deployment and data center experience frameworks
• Experience with cloud security, cyber resiliency/incident management, Zero Trust, network/EDGE security, and emerging technologies such as IoT and AI

Notice Period:- Immediate to 30 days

Interested candidates can connect with me at or can apply here.

• Maintaining LAN, WLAN and architecture of the server as per the business policy
• As a precautionary measure, analyze and implement new security protocols for greater efficiency against any threat or malfunctions
• Implement a virus detection system beforehand for sound safety.
• Resolving the existing security issue including hardware malfunctions
• Tracking the vulnerable scripts to avert the potential threats
• Generating and maintaining the virtual private network, firewalls, web protocols and email security decorum.
• Reporting the security analysis of findings
• Maintaining the regulatory systems about ISMS policy (Information System Management Systems)
• Investigations of Security breach alert
• Developing the security authentication protocol
• Maintaining server and switches
• Maintaining & implementation of the SOP for Network security
• Status reports of hardware and software products as per designated policies.
• Supervising the installation of new software’s and hardware’s
• Recommend modifications in legal, technical and regulatory areas that affect IT security.
• Knowledge of performing routing protocols (MPLS, HAIPE/IP, QOS and WAN)
• Monitoring of web security gateways, perimeter security, network access controls, endpoint security

Effective Network Security

Assess Your Present Safety Level

Businesses usually are uninformed of how vulnerable their networks and data are to security dangers. By evaluating its existing level of security today, a corporation can develop the suitable Security approach for Future.

Categorize Your Resources

One of the primary things to get right with security resolutions is making the most of the assets you have while preparing sufficiently for the future. When assessing existing security stages, businesses must start by taking into description what A Network Security Engineer required to protect. Serious to this effort is to find out the number of stages, or layers, of defense a system requires.

Information Sharing

Data sharing is a vital step for encouraging workplace partnership inside and outside the corporation. For operative cybersecurity, accountable data-handling practices are requisite to find how shared information is controlled inside and outside of your establishment. We should have the following checklist for the security measures:

• Is internal data secure from outside interference?
• Do internal and external consumers need access to internal information to do their works?
• Can you regulate what consumers have access to the data?
• Can you allocate changed levels of the right of entry to different system handlers?

Get Ready For Next-Gen System Risk

The tools and techniques you choose to defend your network today should be ascendable so that your business should be covered with a single pack of security measures which can be scaled up whenever required. With an upsurge of next-gen, IT dangers creep around on the possibility; your security system should be able to match with the average security tests that future will bring.

Network Security Engineer Career

With the rise of continually evolving threats from hackers, one can see the adoption of IoT (Internet of things). As a network security engineer, IoT field also has a massive demand for the specialist. The demand for the employees is projected to rise to 6 million, worldwide by 2019, with an anticipated shortfall of 1.5 million. Possible future career paths are Security architect, security engineer, security manager, security consultant involved in networking systems.

With the help of performance & subject to organizational growth, you can be elevated to senior network security engineer.

Network Security Engineer Salary

According to Paysa’s salary estimate, a Network Security Engineer earns an average of $89,215 per annum depending on their experience level and other factors in the United States. At times their job requires traveling from one site to other on demand of organization to oversee the replacement of obsolete equipment, installation of system architecture.

Nowadays, freelance network security engineers are also in much demand as A Network Security Engineer are readily available in the global freelance marketplace. An organization can reap the benefits by utilizing the freelancers keeping in mind the short term scope and cost-effectiveness, which can be a win-win situation for both.

browsing experience better. By using our web

About the Role

As a Network Security Engineer focused on Zscaler technologies, you will manage, deploy, and optimize Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) platforms, alongside other network and security infrastructure. You’ll help secure both cloud and on‐prem environments, ensuring seamless operations and strong security posture.

Experience & Technical Skills

• 4–9+ years of network or security engineering experience with at least 2 years hands-on with Zscaler platforms (ZIA, ZPA, SIPA).
• Proven expertise in managing network devices like Cisco Meraki, Palo Alto firewalls, IDS/IPS, Meraki networking, and proxy systems.
• Strong foundational knowledge in networking: VPN, routing (BGP/OSPF), DNS, LAN/WAN, IPsec, GRE, and cloud networking (AWS VPCs, security groups, NACLs).
• Scripting and automation (Python, Bash, Terraform, Ansible, IaC tools) are beneficial.