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System & security support engineer L2/L3

5 - 10 years

8 - 18 Lacs

Posted:1 day ago| Platform: Naukri logo

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Work Mode

Remote

Job Type

Full Time

Job Description

Job Title: System & security support engineer L2/L3

Base Location:

Work Mode:


Job Summary:


Key Responsibilities:


  • Provide

    L2/L3 technical support

     for infrastructure systems including servers, endpoints, and networks.
  • Monitor and respond to incidents related to system performance, availability, and security.
  • Troubleshoot hardware, software, and network-related issues in a timely manner.
  • Collaborate with security teams to investigate threats, perform vulnerability assessments, and support mitigation strategies.
  • Maintain system documentation, configurations, and change logs.
  • Support patch management, endpoint protection, and compliance initiatives.
  • Coordinate with cross-functional teams for system upgrades, migrations, and recovery planning.

Required Skills:


  • Minimum of

    5 years

     of experience in

    System/Support Engineering

     with exposure to

    Cybersecurity

    .
  • Strong knowledge of

    Windows/Linux servers

    ,

    Active Directory

    , and

    network protocols

    .
  • Experience with

    security monitoring tools

    ,

    SIEM

    , and

    incident response processes

    .
  • Familiarity with endpoint protection, firewalls, intrusion detection/prevention systems.
  • Proficient in

    troubleshooting Tier 2/3 technical issues

     across infrastructure and application layers.
  • Strong communication skills and the ability to collaborate effectively across teams.

Good to Have:


  • Industry certifications such as

    CompTIA Security+

    ,

    CEH

    ,

    Microsoft Certified

    , or

    Cisco Security

     certifications.
  • Experience with

    cloud security practices

     (AWS, GCP, or Azure).
  • Knowledge of

    ITIL practices

     and

    ticketing systems

     (e.g., ServiceNow, Jira).
  • Scripting knowledge (PowerShell, Bash, Python) for automating routine tasks.

Tech Stack:


Operating Systems:

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