Network Security Engineer

2 days ago

india, IN Microminder Cyber Security Full time

Role Overview

We are looking for a Network Security Engineer with experience in deploying and managing open-source network security platforms. The role involves setting up visibility sensors, handling network traffic capture, and building log pipelines that integrate into SIEM environments. The ideal candidate has worked with packet capture tools, IDS/IPS, and log management frameworks in production or lab setups.


Key Responsibilities

  • Deploy and configure open-source network security monitoring tools (e.g., Security Onion, Zeek, Suricata, Bro).
  • Configure and maintain IDS/IPS signatures and tune for industrial/enterprise network traffic.
  • Build and manage log pipelines using tools such as Filebeat, Logstash, or similar agents.
  • Normalize and enrich security telemetry for use in downstream SIEMs (Elastic, OpenSearch, Wazuh, Splunk, etc.).
  • Collaborate with SIEM engineers to ensure alerts and dashboards are functional and reliable.
  • Support PCAP-based testing and validation for visibility and detection use cases.


Required Skills & Experience

  • Hands-on experience with open-source security monitoring platforms (Zeek, Suricata, Security Onion, or equivalent).
  • Strong understanding of network protocols (ICS/OT protocol exposure is a must).
  • Familiarity with log collection and enrichment tools (Logstash, Filebeat, or similar).
  • Knowledge of SIEM concepts (rules, decoders, correlation).
  • Linux administration and basic scripting skills.
  • Ability to troubleshoot packet capture and log ingestion issues.


Nice to Have

  • Experience with Elastic Stack or OpenSearch.
  • Exposure to industrial networks (ICS/OT).
  • Familiarity with MITRE ATT&CK or other threat detection frameworks.


  • Network Security Engineer

    1 week ago

    Bangalore Urban, Karnataka, India, IN Tata Consultancy Services Full time

    TCS present an excellent opportunity for Network SecurityJob Location: Chennai, Bangalore, TrivandrumExperience required : 10-12 YrsSkills: Fortigate firewalls, Cisco ASA Firewalls, Checkpoint firewalls L3Experience configuring and managing enterprise firewalls and gateway devices Should have experience in Checkpoint / Fortigate firewalls Maintaining &...

  • Cloud Engineer

    1 week ago

    india, IN Strobes Security, Inc. Full time

    We are looking for a Mid-level Cloud Engineer with hands-on expertise in designing, automating, and operating production-grade cloud infrastructure. This role requires a strong background in AWS services, DevOps/DevSecOps practices, Infrastructure as Code, monitoring, and container orchestration. The engineer will be responsible for building resilient,...

  • Network Storage Engineer

    1 week ago

    india, IN NIKSUN Full time

    Network Storage Engineer Remote, IndiaNIKSUN is the recognized worldwide leader in making the Unknown Known, by using next generation technology that revolutionizes the way networks and services are secured, protected and managed. The company develops and deploys a complete range of award-winning forensics, compliance, security surveillance and performance...

  • Senior Network Engineer

    1 week ago

    Kashipur, Uttarakhand, India, IN Naini Papers Full time

    About the RoleThe Network Engineer will be responsible for designing, implementing, maintaining, and troubleshooting the organization's LAN, WAN, and wireless infrastructure. The candidate will ensure network availability, security, and optimal performance across all locations.ResponsibilitiesConfigure, manage, and monitor LAN/WAN infrastructure, including...

  • Network Engineer SME

    1 week ago

    india, IN Zensar Technologies Full time

    Key ResponsibilitiesArchitecture & DesignLead the end-to-end architecture, design, and review of LAN/WAN networks for enterprise-scale deployments.Define and implement telecom infrastructure blueprints, including connectivity models, security policies, and vendor deliverables.Develop and validate network strategies supporting multi-cloud (Azure, AWS) and...

  • Voice Network Engineer

    2 days ago

    india, IN InterVision Systems Full time

    Job Summary:We are seeking a skilled Network Engineer – Voice with 5 to 8 years of hands-on experience in enterprise voice and collaboration technologies. The ideal candidate will be responsible for the design, implementation, support, and optimization of unified communication solutions across platforms including MS Teams, WebEx Calling, Zoom, RingCentral,...

  • Lead Security Engineer

    2 days ago

    india, IN Arcana Full time

    As our Lead Security Engineer, you'll own and elevate Arcana's overall security posture - cloud, on-prem, and everything in between. You'll design and enforce policies, automate controls, and harden infrastructure end-to-end. While your primary focus will be on our GCP resources, you'll also partner with teams across networking, applications, and compliance...

  • Senior Network Engineer

    1 week ago

    india, IN Cavista Technologies Full time

    Who we are looking for…We are looking for an experienced and proactive Senior Network Administrator to join our IT team. The ideal candidate will be responsible for managing, maintaining, and troubleshooting our network infrastructure, ensuring optimal performance and security. This role requires a strong understanding of networking concepts and...

  • Network Engineer

    1 week ago

    india, IN Prasha Consultancy Services Private Limited Full time

    Immediate or Early Joiners OnlyA US Based IT MNC is looking for Network Engineer for one of their Banking Client.Client is looking for an expert in Manage/Support – firewalls, Checkpoint security, network and server infrastructures, Patching, VDI, Citrix Virtual Desktop Infrastructure (VDI) etc.We are looking for an experienced Network Engineer with deep...

  • Senior Mobile Security Engineer

    1 week ago

    Mohali district, India, IN SourceFuse Full time

    SourceFuse Technologies hiring Sr. Mobile Security Engineer with 5+ years of experience Key Responsibilities:Analyze and Bypass Network-Level Defenses: Audit and circumvent security controls that manage network traffic, including on-demand VPN tunneling and context-aware routing policies.Exploit Traffic and Content Interception Engines: Attack our real-time...