Network Engineer

6 days ago

Bangalore Metropolitan Area, India Opt IT Technologies (I) Pvt. Ltd Full time

Location: Hosur, TN


Required experience: 6+ years


Shift: Rotational (24/7)


Number of working days: 6


Network L2 Engineer :

  1. Firewall Configuration & Troubleshooting (Palo Alto and FortiGate):
  • Configure and maintain Palo Alto and FortiGate firewalls.
  • Implement security policies, NAT configurations, and VPN setups (IPsec and SSL VPN).
  • Troubleshoot firewall issues including traffic blocking, NAT, session management, and policy violations.
  • Perform routine security audits, policy reviews, and SSL decryption configuration.
  1. Wireless Access Points (Meraki) Configuration & Troubleshooting:
  • Configure Meraki wireless access points for multiple SSIDs, VLANs, and security settings.
  • Manage and troubleshoot connectivity issues, performance degradation, and interference.
  • Analyze RF environments and adjust settings like channel and power configurations to optimize wireless networks.
  • Use Meraki dashboard to monitor clients, events, and perform packet captures for analysis.
  1. Switching & Routing Configuration & Troubleshooting (Cisco):
  • Configure and maintain Cisco switches, including VLAN setup, trunking, EtherChannel, and STP configurations.
  • Perform troubleshooting for Layer 2 and Layer 3 switching issues, including routing table checks, VLAN misconfigurations, and link aggregation problems.
  • Configure and manage routing protocols like OSPF and EIGRP.
  • Monitor and troubleshoot performance issues such as packet drops, interface errors, and network loops.
  1. Network Performance and Monitoring:
  • Use tools for network monitoring, traffic analysis, and log management to ensure the health of the network.
  • Monitor key network performance metrics, identify bottlenecks, and implement solutions to enhance performance.
  1. Security and Compliance:
  • Enforce firewall and network security policies as per company and regulatory standards.
  • Participate in regular network audits and security reviews.
  • Provide input on disaster recovery and business continuity plans, ensuring hot and cold standby solutions are configured.
  1. Documentation & Reporting:
  • Create and maintain network diagrams, configuration documentation, and troubleshooting guides.
  • Prepare reports on network performance, incidents, and changes for management review.


Skills & Qualifications:

  • Technical Expertise:
  • Firewalls: Strong hands-on experience with Palo Alto and FortiGate firewalls, including policy management, NAT, VPN, and SSL decryption.
  • Wireless (Meraki): Proficiency in configuring and troubleshooting Meraki access points via the cloud dashboard.
  • Switching & Routing: Solid experience with Cisco switches and routers, including VLANs, STP, OSPF, and EtherChannel configuration.
  • Networking Concepts: Good understanding of Layer 2/3 networking concepts, including VLANs, trunking, routing protocols (OSPF, EIGRP), STP, and IP addressing.
  • Troubleshooting Skills:
  • Strong problem-solving abilities for identifying, diagnosing, and resolving network issues across firewalls, switches, and wireless networks.
  • Familiarity with CLI-based troubleshooting (e.g., show and debug commands on Cisco/Palo Alto) and network monitoring tools.
  • Network Security:
  • Experience with network security principles, including firewall policy management, encryption (IPsec), and user access controls.
  • Understanding of endpoint protection tools and UTM solutions.
  • Certifications: Any of the following would be a plus:
  • Cisco Certified Network Associate (CCNA)
  • Any Certifications on Palo Alto, Fort iGATE would be a plus


Soft Skills:

  • Strong documentation and communication skills, able to work with cross-functional teams and provide clear network assessments and recommendations.
  • Ability to manage time efficiently and handle multiple priorities in a fast-paced environment.


If you find this requirement suitable, please share your resume jayasudha.p@optit.in

  • Data Engineer

    2 months ago

    Bangalore Metropolitan Area, India Kratos Gamer Network Full time

    About KGeN:KGeN (Kratos Gamer Network) is building a multi-chain gamer network that aims to become the home of global gamer data, owned by gamers. At the heart of it is the revolutionary Proof of Gamer (P.O.G) Engine that allows gamers to build, own & monetise their reputation. This data framework allows game publishers to engage with precise gamer cohorts,...

  • Network Security Engineer

    2 weeks ago

    Bangalore Metropolitan Area, India Tata Consultancy Services Full time

    Greetings from TCS!!!!!Role: Network security engineerExperience: 5+yearsLocation: Bangalore**Drive date: 14-Dec-2024***Job Description:4+ years of experience in Network Security Domain with hands on Experience in Palo Alto Firewall.Configuring and Troubleshooting (Internet, NAT, Routing, VPN, PBF, Security Policy, Certificate Etc).Monitoring and Reporting...

  • Validation Engineer

    4 weeks ago

    Bangalore Metropolitan Area, India NeuAlto Full time

    Job Summary:We are seeking a highly skilled and motivated Validation Engineer with a strong background in network and security. The ideal candidate will possess extensive knowledge of TCP layer, Layer 2, Layer 3, and Layer 7 protocols, as well as overlay and underlay networks. This role involves validating and ensuring the robustness and security of our...

  • Network Engineer

    2 weeks ago

    Bangalore Metropolitan Area, India Happiest Minds Technologies Full time

    Hi,We are planning to conduct a scheduled drive for the below skill set on 18th Dec.Those who are interested, please share the profiles to dipanjali.p.rout@happiestminds.com/suneelkumar.kv@happiestminds.comPosition : Network DataLocation : BangaloreExperience: 1yrs to 5yrsNotice : Immediate to 15daysJD:Routing and Switching Strong KnowldegeAny 1 Firewall...

  • Information Technology Network Engineer

    2 weeks ago

    Bangalore Metropolitan Area, India NAGRA Full time

    About Company,NAGRAVISION is the media and entertainment division of the Kudelski Group. It develops market smart technology solutions designed to help customers adapt and thrive in today’s digital economy. Focused on enabling customers to create, protect and monetize their content, the NAGRAVISION teams help global service providers deliver meaningful...

  • Network L3 Engineer(Techincal Lead)

    1 week ago

    Bangalore Metropolitan Area, India CDW Full time

    Summary: • As a Level 3 Engineer provide technical services. • Ability to follow through with tasks, projects, troubleshooting with no supervision. • Serve as technical point of contact on customer engagements, and internal projects • Conducts/lead design workshops for complex designs to meet customer, business and technical objectives. •...

  • Design Verification Engineer – Fabric/On Chip Network Verification

    1 week ago

    Bangalore Metropolitan Area, India Mulya Technologies Full time

    Design Verification Engineer – Fabric/On Chip Network VerificationFortune 100 OrganizationLocation: BangaloreIntroductionWe work is more than a job - it's a calling: To build. To design. To code. To consult. To think along with clients and sell. To make markets. To invent. To collaborate. Not just to do something better, but to attempt things you've never...

  • Senior Technical Lead

    2 weeks ago

    Bangalore Metropolitan Area, India Tata Consultancy Services Full time

    About This RoleWe are seeking a highly skilled Senior Technical Lead - Network Services to join our team at Tata Consultancy Services.Key ResponsibilitiesAs a Senior Technical Lead, you will be responsible for leading the design and implementation of network services across various locations in pan India.Requirements4+ years of experience in a similar...

  • Creative Copywriter

    3 weeks ago

    Bangalore Metropolitan Area, India Kratos Gamer Network Full time

    CREATIVE COPYWRITERAbout KGeN:KGeN (Kratos Gamer Network) is building a multi-chain gamer network that aims to become the home of global gamer data owned by gamers. At the heart of it is the revolutionary Proof of Gamer (P.O.G) Engine, which allows gamers to build, own, and monetise their reputation. This data framework enables game publishers to engage with...

  • Graphic Designer

    1 month ago

    Bangalore Metropolitan Area, India Kratos Gamer Network Full time

    KGeN (Kratos Gamer Network) is building a multi-chain gamer network that aims to become the home of global gamer data, owned by gamers. At the heart of it is the revolutionary Proof of Gamer (P.O.G) Engine that allows gamers to build, own & monetise their reputation.  This data framework allows game publishers to engage with precise gamer cohorts, engaging...

  • Network Cyber Security Compliance Engineer-

    1 week ago

    Bangalore Metropolitan Area, India Trilyon, Inc. Full time

    Work Location : Cessna Business Park, BangaloreDuration: 12+ Months Contract Key Responsibilities:Ensure Cisco products comply with compliance requirements and deliver various regulatory approvals, in collaboration with BU, local sales, and other cross-functional teams.Ensure that internal documentation and relevant compliance databases are...

  • Network Engineer

    1 month ago

    bangalore, India Cambium Networks Full time

    Experience Level: 4-12 YearsCustomer Success Engineer:Knowledge/ Skill RequirementA Network Customer Success Engineer is responsible for ensuring that enterprise-level customers have a positive experience with their switch and router networking services. They work to address customer issues, identify areas for improvement, and provide guidance and support to...

  • Network Engineer

    1 month ago

    bangalore, India Bangalore Electronics Full time

    Company Description Distributors & System Integrator at Bangalore Electronics specialize in Electronics Components, Video Surveillance, Video Intercoms, Access Control Systems, Active & Passive Networking, and Data Centre Infrastructure. The company is located in Bengaluru, India, and offers diverse electronic solutions to cater to various industries and...

  • Network Engineer

    1 month ago

    Bangalore, India Cambium Networks Full time

    Experience Level: 4-12 Years Customer Success Engineer: Knowledge/ Skill Requirement A Network Customer Success Engineer is responsible for ensuring that enterprise-level customers have a positive experience with their switch and router networking services. They work to address customer issues, identify areas for improvement, and provide guidance...

  • Network Engineer

    1 month ago

    bangalore, India Bangalore Electronics Full time

    Company DescriptionDistributors & System Integrator at Bangalore Electronics specialize in Electronics Components, Video Surveillance, Video Intercoms, Access Control Systems, Active & Passive Networking, and Data Centre Infrastructure. The company is located in Bengaluru, India, and offers diverse electronic solutions to cater to various industries and...

  • Senior hybrid network engineer

    2 weeks ago

    Bangalore, India Surya Data Management And Network Technologies Pvt Ltd Full time

    Job Description: Senior Hybrid Network Engineer  Key Responsibilities: Configure and troubleshoot routing protocols (BGP, OSPF, EIGRP) and IP routing. Implement and manage switching protocols, including VLAN, VTP, STP, HSRP, and trunk/access modes. Manage DNS solutions using Infoblox and AWS Route 53. Support and maintain firewalls (Forti...

  • Network Engineer

    1 month ago

    Bangalore, India Bangalore Electronics Full time

    Company Description Distributors & System Integrator at Bangalore Electronics specialize in Electronics Components, Video Surveillance, Video Intercoms, Access Control Systems, Active & Passive Networking, and Data Centre Infrastructure. The company is located in Bengaluru, India, and offers diverse electronic solutions to cater to various industries and...

  • Network Engineer

    4 weeks ago

    Bangalore, India Bangalore Electronics Full time

    Company Description Distributors & System Integrator at Bangalore Electronics specialize in Electronics Components, Video Surveillance, Video Intercoms, Access Control Systems, Active & Passive Networking, and Data Centre Infrastructure. The company is located in Bengaluru, India, and offers diverse electronic solutions to cater to various industries and...

  • Network Engineer

    1 month ago

    bangalore, India Bangalore Electronics Full time

    Company DescriptionDistributors & System Integrator at Bangalore Electronics specialize in Electronics Components, Video Surveillance, Video Intercoms, Access Control Systems, Active & Passive Networking, and Data Centre Infrastructure. The company is located in Bengaluru, India, and offers diverse electronic solutions to cater to various industries and...

  • Network Engineer

    1 month ago

    bangalore, India Flipkart Full time

    As apart of the Network Engineering team @Flipkart, you will have an excellent opportunity to create, manage and support world class data centers and network infrastructure which has a huge impact on the shopping experience of millions of customers’. You will work closely with Architects ,cross functional Engineering teams in designing, deployment and...