Cutshort logo
Firewall Jobs in Chennai

5+ Firewall Jobs in Chennai | Firewall Job openings in Chennai

Apply to 5+ Firewall Jobs in Chennai on CutShort.io. Explore the latest Firewall Job opportunities across top companies like Google, Amazon & Adobe.

icon
Propeltech Labs India Pvt Ltd

at Propeltech Labs India Pvt Ltd

2 candid answers
Thuriha C
Posted by Thuriha C
Chennai
3 - 8 yrs
₹5L - ₹10L / yr
Firewall
Routing & Switching
VLAN
Firewall administration
SSL VPN
+1 more

As a Network Engineer at Propel, you will play a vital role in designing, implementing, and maintaining our network infrastructure to ensure optimal performance, security, and scalability. You will work closely with cross-functional teams to develop and support network solutions that align with business objectives and industry best practices.


Responsibilities 


• Design, implement, and maintain network infrastructure, including LAN, WAN, and wireless networks, Site to Site and Client to Site VPN to support business operations and growth.

• Develop and implement network security strategies, including firewall policies, intrusion detection and Prevention (IDS/IPS), access control and CCTV systems, to safeguard company data and resources.

• Configure, troubleshoot, and optimize network devices such as routers, switches, firewalls, High availability, L3/L2/PoE Switches and load balancers, QoS.

• Configure VLan and segregate access between different teams

• Perform hardware troubleshoot such as port failure, system crash, hardware failure etc.,

• Design and implement patch panels and cabling

• Monitor network performance and ensure system availability and reliability. Identify areas for improvement, implementing network optimization and redundancy solutions as needed.

• Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations

• Collaborate with other IT teams to evaluate and recommend networking solutions for application and infrastructure projects.

• Implement security tools, policies, and procedures in conjunction with the company’s security team

• Perform network maintenance and system upgrades including service packs, patches, hot fixes, firmware and security configurations

• Monitor system resource utilization, trending, and capacity planning

• Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure.

• Monitor network performance on the availability, utilization, throughput, jitter and latency and test for weaknesses.

• Perform Vulnerability assessment Pen testing at network level and mitigate issues

• Create and maintain network documentation, diagrams, and configurations.

• Knowledge of common security vulnerabilities and OWASP vulnerabilities

• Provide support for critical network incidents on shift basis to support 24x7 model on need basis.

• Exploring automations to integrate for managing networks and provide timely network alerts

• Use ticketing system to document requests, track changes, and explain resolutions


Requirements:


• Bachelor's degree in computer science, Engineering, or a related field.

• 4+ years of experience as a Network Engineer or similar role, with a focus on implementing and managing complex network environments.

• Deep understanding of networking protocols, such as DNS, DHCP, CIDR, IPSEC TCP/IP, BGP, OSPF, and MPLS.

• Proficiency with network hardware, including routers, switches, firewalls, and load balancers from vendors like Fortinet, Cisco etc.,

• Strong knowledge of network security best practices and technologies, such as firewalls, VPNs, and intrusion detection systems.

• Experience with network monitoring and management tools

• Excellent troubleshooting and problem-solving skills and a commitment to continuous improvement.

• Strong communication and collaboration skills, with the ability to work effectively in a fast-paced, agile environment.


Nice-to-Have: 


• Relevant networking certifications, such as CCNP, CCIE, JNCIP, or JNCIE.

• Experience with software-defined networking (SDN) and network automation technologies, such as Ansible, Python, or REST APIs.


Others:


• Common application/ web security and OWASP vulnerabilities

• Encryption algorithms to protect sensitive information

• PII, PCI, HIPPA, and GDPR compliance and how to implement

• Finding the vulnerabilities of the third-party components/ libraries

• Understanding security breaches of data-in-transit and data-at-rest and its implementation


Read more
netmedscom

at netmedscom

3 recruiters
Vijay Hemnath
Posted by Vijay Hemnath
Chennai
5 - 10 yrs
₹10L - ₹30L / yr
Information security
IT security
WAF
skill iconDocker
Ethical Hacking
+16 more

We are seeking a Security Program Manager to effectively drive Privacy & Security Programs in collaboration with cross functional teams. You will partner with engineering leadership, product management and development teams to deliver more secure products.

 

Roles & Responsibilities:

  • Work with multiple stakeholders across various departments such as IT, Engineering, Business, Legal, Finance etc to implement controls defined in policies and processes.
  • Manage projects with security and audit requirements with internal and external teams and serve as a liaison among all stakeholders.
  • Managing penetration tests and security reviews for core applications and APIs.
  • Identify, create and guide on privacy and security requirements considering applicable Data Protection Laws and implement them across software modules developed at Netmeds.
  • Brainstorm with engineering teams to figure out how privacy and security controls can be applied to Netmeds tech stack.
  • Coordination with Infra Teams and Dev Teams on DB and application hardening, standardization of server images / containerization.
  • Assess vendors' security posture before onboarding them and after they qualify, review their security posture at a set frequency.
  • Manage auditors and ensure compliance for ISO 27001 and other data privacy audits.
  • Answer questions or resolve issues reported by the external security researchers & bug bounty hunters.
  • Investigate privacy breaches.
  • Educate employees on data privacy & security.
  • Prioritize security requirements based on their severity of impact and product roadmap.
  • Maintain a balance of security and business values across the organisation.

 Required Skills:

  • Web Application Security, Mobile Application Security, Web Application Firewall, DAST, SAST, Cloud Security (AWS), Docker Security, Manual Penetration Testing.
  • Good hands-on experience in handling tools such as vulnerability scanners, Burp suite, patch management, web filtering & WAF.
  • Familiar with cloud hosting technologies (ex. AWS, Azure). Understanding of IAM, RBAC, NACLs, and KMS.
  • Experience in Log Management, Security Event Correlation, SIEM.
  • Must have strong interpersonal skills and should be able to communicate complex ideas seamlessly in written and verbal communication.

 

Good to Have Skills:

  • Online Fraud Prevention.
  • Bug Bounty experience.
  • Security Operations Center (SOC) management.
  • Experience with Amazon AWS services (EC2, S3, VPC, RDS, Cloud watch).
  • Experience / Knowledge on tools like Fortify and Nessus.
  • Experience in handling logging tools on docker container images (ex. Fluentd).
Read more
Product Based IT Startup
Chennai
5 - 15 yrs
₹10L - ₹16L / yr
skill iconC
skill iconC++
skill iconGo Programming (Golang)
skill iconPython
Firewall
+13 more
  • Must have 6+ years of experience in C/C++ programming language.
  • Knowledge of Go programming language and Python programming language is a big plus.
  • Strong background in L4-L7 Internet Protocols TCP, HTTP, HTTP2, GRPC and HTTPS/SSL/TLS.
  • Background in Internet security related products such as Web Application Firewalls, API Security Gateways, Reverse Proxies and Forward Proxies
  • Proven knowledge of Linux kernel internals (process scheduler, memory management, etc.)
  • Experience with eBPF is a plus.
  • Hands-on experience in cloud architectures (SaaS, PaaS, IaaS, distributed systems) with continuous delivery
  • Familiar with containerization solutions like Docker/Kubernetes etc.
  • Familiar with serverless technologies such as AWS Lambda.
  • Exposure to machine learning technologies and distributed systems is a plus
  • B.E/B.Tech/MS degree in Computer Science, or equivalent
Read more
Mobile Programming LLC

at Mobile Programming LLC

1 video
34 recruiters
vandana chauhan
Posted by vandana chauhan
Remote, Chennai
4 - 9 yrs
₹12L - ₹17L / yr
skill iconAmazon Web Services (AWS)
DevOps
Firewall
TCP/IP
VPN
+3 more
Devops Engineer

What we are looking for

 Work closely with product & engineering groups to identify and document

infrastructure requirements.

 Design infrastructure solutions balancing requirements, operational

constraints and architecture guidelines.

 Implement infrastructure including network connectivity, virtual machines

and monitoring.

 Implement and follow security guidelines, both policy and technical to

protect our customers.

 Resolve incidents as escalated from monitoring solutions and lower tiers.

 Identify root cause for issues and develop long term solutions to fix recurring

issues.

 Ability to automate recurring tasks to increase velocity and quality.

 Partner with the engineering team to build software tolerance for

infrastructure failure or issues.

 Research emerging technologies, trends and methodologies and enhance

existing systems and processes.

Qualifications

 Master’s/Bachelors degree in Computer Science, Computer Engineering,

Electrical Engineering, or related technical field, and two years of experience

in software/systems or related.

 5+ years overall experience.

Work experience must have included:

 Proven track record in deploying, configuring and maintaining Ubuntu server

systems on premise and in the cloud.

 Minimum of 4 years’ experience designing, implementing and troubleshooting

TCP/IP networks, VPN, Load Balancers & Firewalls.

 Minimum 3 years of experience working in public clouds like AWS & Azure.

 Hands on experience in any of the configuration management tools like Anisble,

Chef & Puppet.

 Strong in performing production operation activities.

 Experience with Container & Container Orchestrator tools like Kubernetes, Docker

Swarm is plus.

 Good at source code management tools like Bitbucket, GIT.

 Configuring and utilizing monitoring and alerting tools.

 Scripting to automate infrastructure and operational processes.

 Hands on work to secure networks and systems.

 Sound problem resolution, judgment, negotiating and decision making skills

 Ability to manage and deliver multiple project phases at the same time

 Strong analytical and organizational skills

 Excellent written and verbal communication skills

Interview focus areas

 Networks, systems, monitoring

 AWS (EC2, S3, VPC)

 Problem solving, scripting, network design, systems administration and

troubleshooting scenarios

 Culture fit, agility, bias for action, ownership, communication
Read more
Chennai
6 - 9 yrs
₹8L - ₹16L / yr
SDET
Storage & Networking
Middleware
BDD
Automation
+3 more
Job Description : - • Candidates need to have experience in working on network products or network management systems. • Someone who has worked on routers, switches, firewalls, traffic related testing or any network element testing inside the box. Not just application level testing. • Candidates with Device Level /OS / Middleware Testing Knowledge • Capable of writing automation codes at lower level • Able to work with Linux / Embedded System / System Software Testing • Testing using N/w Protocol • JAVA based BDD approach • Writing code in JAVA (Predominantly) / Python • Willing to do manual / automation testing • Flexible / willingness to learn
Read more
Get to hear about interesting companies hiring right now
Company logo
Company logo
Company logo
Company logo
Company logo
Linkedin iconFollow Cutshort
Why apply via Cutshort?
Connect with actual hiring teams and get their fast response. No spam.
Find more jobs
Get to hear about interesting companies hiring right now
Company logo
Company logo
Company logo
Company logo
Company logo
Linkedin iconFollow Cutshort