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IT Network & Security Engineer Job Opening In Chennai – Now Hiring TOCUMULUS


Job description

Position Purpose:

We are seeking a highly skilled and experienced IT Network & Security Engineer to join our team.

This

individual will be responsible for managing end-to-end security across enterprise network

infrastructure, addressing L1, L2, and L3 support tickets, and contributing to the design, review, and

implementation of secure network solutions.

The ideal candidate will possess hands-on expertise in

managing LAN/WAN, Wi-Fi, Data Center networks, and hybrid cloud environments, as well as in

configuring and securing firewalls and VPNs.

Role Description:

1.

Network Design & Implementation:

  • Design, implement, and maintain secure LAN/WAN, Wi-Fi, and Data Center networks.

  • Develop scalable and resilient network security architectures in alignment with business and compliance requirements.

2.

Firewall & Security Appliance Management:

  • Configure and manage next-generation firewalls and security appliances (Cisco ASA,

Palo Alto, Fortinet, Check Point).

  • Maintain access control policies, VPN configurations, and network segmentation.

3.

Ticket Resolution:

  • Provide timely and effective resolution of L1, L2, and L3 network & security support

tickets.

  • Troubleshoot complex issues related to performance, connectivity, and security

across enterprise environments.

4.

VPN & Secure Connectivity:

  • Deploy and manage various VPN technologies including IPSec, SSL VPN, DMVPN, and

Remote Access VPN.

5.

NAC & Identity-Based Access:

  • Implement and manage Network Access Control (NAC) solutions using Cisco ISE or

Aruba ClearPass.

6.

Cloud Security:

  • Design and enforce security controls in Azure and AWS environments.

  • Implement and maintain cloud-based firewalls, NSGs, WAFs, CASBs, and SASE

architectures.

7.

Monitoring & Audit:

  • Utilize tools such as ManageEngine, SolarWinds and PRTG for proactive monitoring and alerting.

  • Conduct periodic audits, maintain security documentation, and perform risk assessments to ensure compliance.

8.

Switching Infrastructure:

  • Manage Cisco Access and Core switches, including Nexus device configuration and lifecycle management.

9.

Collaboration & Continuous Improvement:

  • Work cross-functionally with IT operations, compliance, and DevOps teams to enhance security posture.

  • Create and review new network security solutions and provide technical guidance on emerging threats and technologies.

Job Specific Knowledge/Skills:

  • Good knowledge of Company operations and business across various sectors.

  • Analytical thinking
  • Ability to prioritize actions and work within a diverse team.

  • Ability to work in a dynamic fast paced, diverse environment.

  • Excellent communication skills, both written and verbal.

  • Microsoft Office.

  • Experience in managing effective communications across multiple business area and to different

seniority levels.

Education:

  • Bachelor's degree in Information Technology, Computer Science, or related field (or equivalent

experience).

  • 8+ years of experience in network and security engineering roles.

  • Strong understanding of TCP/IP, routing protocols, network segmentation, and security principles.

  • Hands-on experience with Cisco IOS/NX-OS, firewall rule sets, VPN technologies, and NAC

deployments.

  • Expertise in hybrid and multi-cloud security models.

  • Excellent analytical, problem-solving, and communication skills.

Experience:

  • Firewall Technologies: Fortinet NSE 4–8 Certification ·
  • Palo Alto Networks Certified Network Security Engineer (PCNSE)
  • Cisco: CCNP Security

Additional Information :

  • Work with cutting-edge security technologies across on-premises and cloud environments.

  • Collaborative and growth-focused work culture.

  • Opportunities for upskilling and certification support.

Required Skill Profession

Computer Occupations


  • Job Details

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Unlock Your IT Network Potential: Insight & Career Growth Guide


Real-time IT Network Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for IT Network in Chennai, India, highlighting market share and opportunities for professionals in IT Network roles.

45912 Jobs in India
45912
1380 Jobs in Chennai
1380
Download It Network Jobs Trends in Chennai and India

Are You Looking for IT Network & Security Engineer Job?

Great news! is currently hiring and seeking a IT Network & Security Engineer to join their team. Feel free to download the job details.

Wait no longer! Are you also interested in exploring similar jobs? Search now: .

The Work Culture

An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at TOCUMULUS adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

4. Integrity

5. Accountabipty

6. Respect for human rights

7. Obeying India laws and regulations

What Is the Average Salary Range for IT Network & Security Engineer Positions?

The average salary range for a varies, but the pay scale is rated "Standard" in Chennai. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

What Are the Key Qualifications for IT Network & Security Engineer?

Key qualifications for IT Network & Security Engineer typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

How Can I Improve My Chances of Getting Hired for IT Network & Security Engineer?

To improve your chances of getting hired for IT Network & Security Engineer, consider enhancing your skills. Check your CV/Résumé Score with our free Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.

Interview Tips for IT Network & Security Engineer Job Success

TOCUMULUS interview tips for IT Network & Security Engineer

Here are some tips to help you prepare for and ace your IT Network & Security Engineer job interview:

Before the Interview:

Research: Learn about the TOCUMULUS's mission, values, products, and the specific job requirements and get further information about

Other Openings

Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

Dress Professionally: Choose attire appropriate for the company culture.

Prepare Questions: Show your interest by having thoughtful questions for the interviewer.

Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.

During the Interview:

Be Punctual: Arrive on time to demonstrate professionalism and respect.

Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.

Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.

Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.

Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.

Follow Up: Send a thank-you email to the interviewer within 24 hours.

Additional Tips:

Be Yourself: Let your personality shine through while maintaining professionalism.

Be Honest: Don't exaggerate your skills or experience.

Be Positive: Focus on your strengths and accomplishments.

Body Language: Maintain good posture, avoid fidgeting, and make eye contact.

Turn Off Phone: Avoid distractions during the interview.

Final Thought:

To prepare for your IT Network & Security Engineer interview at TOCUMULUS, research the company, understand the job requirements, and practice common interview questions.

Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the TOCUMULUS's products or services and be prepared to discuss how you can contribute to their success.

By following these tips, you can increase your chances of making a positive impression and landing the job!

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