Senior IT Security Engineer

4 weeks ago

Hyderabad, India Biological E Full time

Role & responsibilities

  • Design, implement, and manage enterprise-grade firewalls (Fortinet, Palo Alto, Checkpoint, Barracuda) including rule base optimization, upgrades, and high availability setups.
  • Administer and troubleshoot complex network infrastructures, including VLANs, routing, switching, and VPNs, ensuring secure and reliable connectivity across the organization.
  • Lead security architecture reviews, risk assessments, and provide recommendations to enhance enterprise security posture.
  • Deploy, configure, and maintain EDR/XDR solutions, ensuring endpoint protection and advanced threat detection.
  • Knowledge of SIEM and SOAR platforms for log correlation, incident monitoring, and automation.
  • Familiarity with vulnerability assessments and penetration testing methodologies.
  • Respond to security incidents, perform root-cause analysis, and lead containment, eradication, and recovery efforts.
  • Define and enforce network segmentation policies, access controls, and zero-trust security models.
  • Work with SOC teams to monitor, analyze, and respond to threats, leveraging threat intelligence feeds and automation.
  • Collaborate with cross-functional IT and business teams to ensure security is embedded in all IT operations and projects.
  • Provide mentorship and guidance to junior engineers and ensure adherence to security best practices.
  • Stay updated with emerging cybersecurity threats, tools, and technologies, and recommend proactive measures.

Preferred candidate profile

Senior IT Security Engineer with 9-14 years of hands-on experience in enterprise security infrastructure and network management. The ideal candidate will have deep expertise in firewalls (Fortinet, Palo Alto, Checkpoint, Barracuda), advanced knowledge of networking (VLANs, routing, switching), and a broad understanding of cybersecurity solutions including XDR, EDR, and threat management

  • 9-14 years of experience in network & security engineering roles.
  • Hands-on expertise with Fortinet, Palo Alto, Checkpoint, Barracuda firewalls.
  • Strong networking knowledge: VLANs, routing, switching, TCP/IP, DNS, DHCP, VPN.
  • Deep understanding of cybersecurity technologies: EDR, XDR, DLP, CASB, MFA, WAF.
  • Exposure to SIEM, SOAR, VA/PT tools (preferred, not mandatory).
  • Experience in incident response, threat hunting, and security operations.
  • Relevant certifications preferred: CISSP, CISM, CCNP Security, Palo Alto PCNSE, Fortinet NSE, CEH

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