Network Security Engineer

3 - 6 years

3 - 8 Lacs

Delhi

Posted:13 hours ago

Job Description

Experience:

Vacancy:

Location:

Department:

Key

  • Understand client requirements and translate business needs into technical security solutions.
  • Support the

    Pre-Sales

    team

    in preparing technical proposals, solution designs, BoQs, presentations, and RFP responses.
  • Attend client meetings, technical discussions, presentations, and solution demonstrations.
  • Conduct

    onsite

    inspections

    and

    technical

    assessments

    to understand existing network infrastructure and security requirements.
  • Design and recommend suitable

    Network

    Security

    solutions

    based on client requirements.
  • Work on Firewall, VPN, IDS/IPS, Secure Web Gateway, Network Access Control, and related security technologies.
  • Review existing network architecture and identify security gaps, risks, and improvement areas.
  • Prepare network diagrams, technical documentation, solution architecture, and implementation plans.
  • Coordinate with vendors and technology partners for solution design, product selection, and technical support.
  • Assist the implementation team during deployment, configuration, troubleshooting, and testing.
  • Provide technical clarification to customers during the sales and implementation cycle.
  • Support Proof of Concept (PoC), product demonstrations, and technical evaluations.
  • Stay updated with new network security technologies, products, and industry best practices.

Required

  • Strong understanding of

    Network

    Security

    concepts

    and

    architecture

    .
  • Hands-on knowledge of

    Firewalls

    and

    VPN

    technologies

    .
  • Good understanding of

    IDS/IPS, NAT,

    ACL,

    Routing, Switching,

    TCP/IP,

    DNS, DHCP, and VLANs

    .
  • Knowledge of network security products from vendors such as

    Fortinet,

    Palo

    Alto, Cisco, Sophos, Check Point, or similar

    .
  • Understanding of secure network design and enterprise network environments.
  • Knowledge of cloud networking and cloud security will be an advantage.
  • Ability to troubleshoot network and security-related issues.
  • Experience in preparing technical proposals, BoQs, solution documents, and network diagrams is preferred.

Pre-Sales

  • Strong ability to understand and document

    client

    technical

    requirements

    .
  • Comfortable attending

    onsite

    client

    meetings

    and

    inspections

    .
  • Ability to explain technical solutions in simple business language.
  • Good presentation, communication, and negotiation skills.
  • Ability to work with Sales, Pre-Sales, Implementation, and Vendor teams.
  • Willingness to travel for client meetings and onsite requirements.

Education

  • Bachelor's degree/diploma in

    Computer

    Science,

    IT,

    Networking,

    Cybersecurity

    , or a related field.
  • 4–6

    years

    of

    relevant

    experience

    in Network Security, Network Engineering, Cybersecurity, or Pre-Sales.
  • Candidates with relevant vendor certifications such as

    Fortinet,

    Palo

    Alto,

    Cisco, Check Point, or equivalent

    will be preferred.

What

  • Opportunity to work on

    enterprise

    cybersecurity

    projects

    .
  • Exposure to multiple network security technologies and leading security vendors.
  • Client-facing and pre-sales experience.
  • Professional growth in the rapidly expanding cybersecurity industry.
  • Opportunity to work with experienced cybersecurity and IT professionals.

Skills Required

Fortigate firewall Network security Network engineering Fortigate Maintenance Networking Palo Alto Firewall

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Job Type

Full Time

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