Posted 4mo ago

Security Analyst

@ Staples
Chennai, Tamil Nadu, India
OnsiteFull Time
Responsibilities:Monitor security alerts, Investigate incidents, Conduct Tier I response
Requirements Summary:Proven cybersecurity analyst experience; proficient with risk assessment tools; experience designing secure networks and architectures.
Technical Tools Mentioned:SIEM, EDR, firewalls, IDS/IPS, WAFs, Proxies, IAM, Active Directory, Entra
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Job Description
Duties & Responsibilities
  • Monitor and triage security alerts from SIEM, EDR, firewalls, IDS/IPS, WAFs, proxies, and identity systems.
  • Perform initial investigation of suspicious activity, validate true/false positives, and escalate incidents when needed.
  • Execute Tier I response actions such as isolating endpoints, blocking malicious traffic, resetting credentials, and collecting basic forensic data.
  • Analyze logs from endpoints, servers, network devices, and authentication systems to identify potential threats.
  • Document investigations, incident actions, and recommendations for detection or policy improvements.
  • Support identity and access monitoring across Active Directory/Entra and other IAM platforms.
  • Assist with vulnerability review, remediation tracking, and deployment of updated security controls.
  • Follow SOC playbooks, regulatory requirements, and security policies related to data protection and incident handling.
  • Maintain working knowledge of networking, operating system fundamentals, and common security technologies.


Requirements

Basic Qualifications
  • Proven experience as a cybersecurity analyst
  • Proficient in risk assessment tools, technologies, and methods
  • Experience designing secure networks, systems, and application architectures

Preferred Qualifications
  • Certified Information Systems Security Professional (CISSP) or equivalent
  • Experience with computer network penetration testing and techniques
  • Understanding of firewalls, proxies, SIEM, antivirus, and IDPS concepts