IT Security Operations Engineer

7 days ago

Chennai, Tamil Nadu, India Cozzera Full time ₹ 20,00,000 - ₹ 25,00,000 per year

Position:
IT Infrastructure & Security Operations Engineer

Experience:
8+ Years

Location:
Onsite – Chennai

Engagement:
Full-time

About the Role

We are seeking a highly skilled
IT Infrastructure & Security Operations Engineer
to lead operations across on-premises, cloud, and hybrid environments. The ideal candidate will bring strong hands-on expertise in
Nutanix HCI, VMware/Hyper-V, Windows/Linux servers, networking, and security operations
, ensuring the performance, availability, and security of enterprise IT infrastructure.

Key Responsibilities

HCI & Virtualization Management

  • Administer and optimize
    Nutanix HCI clusters
    .
  • Manage
    VMware/Hyper-V
    environments (migrations, patching, troubleshooting).
  • Perform resource utilization analysis and
    capacity planning
    .

Server & OS Administration

  • Oversee
    Windows Server (AD, GPO, File/Print, DNS, DHCP)
    and Linux environments.
  • Implement
    OS hardening, patching, and backup
    procedures.
  • Ensure
    DR/BCP readiness
    (Azure Site Recovery, replication testing, failover drills).

Datacenter, Network & Cloud Operations

  • Manage
    on-prem datacenter servers, racks, and network devices
    .
  • Oversee
    cloud integrations (Azure, OCI, AWS)
    for DR, backup, and hybrid workloads.
  • Strong knowledge of
    L2/L3 networking, VLANs, VPNs, Zero Trust, segmentation
    .
  • Configure
    firewalls, WAF/WAAP, and policy-based security rules
    .
  • Monitor server room health (UPS, PDU, AC, sensors).

Security & Compliance

  • Manage & support
    Firewalls, MFA, EDR/XDR (SentinelOne), vulnerability remediation
    .
  • Ensure compliance with
    ISO, VAPT, DR drills, cyber-insurance audits
    .

Storage & Backup Management

  • Administer
    backup solutions (Commvault, Cloud Backup, NAS)
    .
  • Define
    backup retention strategies, secondary backups, and restore testing
    .

Operational Support & Escalations

  • Handle
    L2/L3 escalations
    for infrastructure and security issues.
  • Lead
    Root Cause Analysis (RCA)
    for major incidents.
  • Mentor and guide junior team members.

Required Skills & Experience

  • 8+ years of experience in
    IT Infrastructure & Security Operations
    .
  • Strong hands-on expertise in:
  • Nutanix HCI
    administration
  • VMware/Hyper-V
    virtualization
  • Windows & Linux server administration
  • Networking (L2/L3, VLAN, VPN, Zero Trust)
  • Proven knowledge of
    firewall administration (Palo Alto, Sophos)
    .
  • Familiarity with
    DR, backup, and replication technologies
    (Commvault, Azure ASR).
  • Excellent troubleshooting, documentation, and communication skills.

Qualifications

  • Graduate in IT/Computer Science (preferred).
  • Relevant certifications:
    Nutanix NCA, Microsoft Windows Server, Linux, Palo Alto PCNSA/PCNSE
    (advantageous).

  • Endpoint Security Engineer L2

    2 weeks ago

    Chennai, Tamil Nadu, India Sattrix Information Security Full time ₹ 18,00,000 per year

    • Position:Device management L2 Support Engineers• Location:Mumbai• Work Mode & Shifts:Work from office (rotational shifts)• Budget:15-18 LPA• Experience:At least 5 Years of experience out of which, minimum 4 years of relevant experience in Endpoint Security domain.Skill required (combination of any 2/3 skills):Sentinal OneCarbon BlackAruba -...

  • Security Engineering and Operations Manager

    5 days ago

    Chennai, Tamil Nadu, India Ford Global Career Site Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    We are seeking a highly experienced and strategic Security Engineering and Operations Manager to lead and optimize our cloud security monitoring, incident response, and operational practices within our Google Cloud Platform (GCP) environment. This role is crucial for ensuring the continuous effectiveness of our security controls and maintaining a strong...

  • Security Engineering and Operations Manager

    3 days ago

    Chennai, Tamil Nadu, India Ford Motor Company Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    We are seeking a highly experienced and strategic Security Engineering and Operations Manager to lead and optimize our cloud security monitoring, incident response, and operational practices within our Google Cloud Platform (GCP) environment. This role is crucial for ensuring the continuous effectiveness of our security controls and maintaining a strong...

  • Security Engineering and Operations Manager

    23 hours ago

    Chennai, Tamil Nadu, India Ford Motor Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    DescriptionWe are seeking a highly experienced and strategic Security Engineering and Operations Manager to lead and optimize our cloud security monitoring, incident response, and operational practices within our Google Cloud Platform (GCP) environment. This role is crucial for ensuring the continuous effectiveness of our security controls and maintaining a...

  • Site Security Lead

    19 hours ago

    Chennai, Tamil Nadu, India Jaguar Security Services Full time

    Security StrategyProvide security guidance and ensure coverage for business operations, personnel, property, and assets.Enhance the efficiency and operational capabilities of the site security team.Build and maintain a dynamic security team to handle defined tasks effectively.Align site-level security operations with global processes and standards.Security...

  • Senior Security Operations Engineer

    7 days ago

    Chennai, Tamil Nadu, India SES Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Senior Security Operations EngineerROLE DESCRIPTION SUMMARYSES's Senior Security Operations Engineer focuses on advancing SES's Information Security threat and compliance program by security monitoring, threat & vulnerability management, and delivering professional reports including findings and recommendations. The Senior Security Operations Engineer is...

  • Senior Security Operations Engineer

    1 day ago

    Chennai, Tamil Nadu, India SES Satellites Full time ₹ 6,00,000 - ₹ 12,00,000 per year

    Requisition Number: 19209Contract Type: PermanentLocation(s):Chennai, INSenior Security Operations EngineerRole Description SummarySES's Senior Security Operations Engineer focuses on advancing SES's Information Security threat and compliance program by security monitoring, threat & vulnerability management, and delivering professional reports including...

  • Senior Network Engineer

    2 weeks ago

    Chennai, Tamil Nadu, India SQ1 Security Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    The Senior Network Engineer will oversee enterprise network operations and manage infrastructure across multiple locations. The role includes strategic planning, technical leadership, and innovation in IT environments.ResponsibilitiesMentor a junior network engineers across sitesManage network infrastructure (Fortinet, D-Link, IPBX, AD, VPN, SD-WAN,...

  • Assistant Manager – IT Operations

    3 days ago

    Chennai, Tamil Nadu, India SQ1 Security Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Job OverviewWe're looking for a dynamic and experienced Assistant Manager – IT Operations to lead a talented team of over 25 IT professionals across multiple locations. Based in our Chennai office, you'll drive seamless IT service delivery, streamline operational processes, and oversee day-to-day operations for our key cybersecurity and healthcare...

  • Security Engineer

    5 days ago

    Chennai, Tamil Nadu, India IC Data Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Security Engineer: ( Microsoft Subject Matter Expert) : Fulltime – Remote About the Role:Do you want to be on the frontline fighting for safe use within the digital frontier? Does describing your job to your family and friends as being a cyberwarrior or threat hunter sound awesome or awe inspiring? Then join us as part of our Security Operations Center...