Senior Security Analyst ( 24X7 shift ) : Bangalore

Oracle; Bengaluru; Híbrido; INR 800 000 - 1 600 000; Tempo integral

Resumo da oferta

Oracle in Bengaluru is seeking a curious, detail-oriented Security Analyst to join our ISOC. The role centers on 24x7 alert triage, monitoring events across our technology environment, and taking timely, authorized action.

As you grow, you’ll contribute to incident response, detection engineering, threat intelligence, and security improvement projects, while collaborating with security and IT teams to strengthen our defense posture.

Qualificações

• Foundational knowledge of security operations and incident investigation.
• Familiarity with Windows, Linux, networking and cloud services.
• Experience with security alerts, logs, SIEM or EDR.
• Strong analytical judgment and procedural discipline.
• Clear written and verbal communication across shifts.
• Willingness to work rotating shifts, nights and holidays.

Responsabilidades

• Security monitoring, triage and response across platforms.
• Follow playbooks and perform containment and remediation.
• Maintain investigation records and shift handoffs.
• Support incident response, detection engineering and threat intelligence.
• Contribute to improvements and automation initiatives.

Conhecimentos

Security operations

Incident investigation

SIEM/EDR experience

Threat intel

Analytical thinking

Documentation

Shift work

Formação académica

Bachelor's degree in cybersecurity/CS or related

Ferramentas

Windows

Linux

Cloud services

Descrição da oferta de emprego

We are seeking a curious, detail-oriented Security Analyst to join our new Integrated Security Operations Center (ISOC) in Bengaluru.

You will monitor, investigate, and respond to security alerts across our technology environment. Your core responsibility is 24x7 alert triage: separating suspicious activity from routine events, assessing impact, and taking timely, authorized action.

As operational needs and your skills evolve, you will also contribute to incident response, detection engineering, threat intelligence, and security improvement projects.

Description

Security Analyst Integrated Security Operations Center

Location: Bengaluru, India
Experience: Junior to mid-level
Schedule: Rotating shifts supporting 24x7 operations

About the role

We are seeking a curious, detail-oriented Security Analyst to join our new Integrated Security Operations Center (ISOC) in Bengaluru.

You will monitor, investigate, and respond to security alerts across our technology environment. Your core responsibility is 24x7 alert triage: separating suspicious activity from routine events, assessing impact, and taking timely, authorized action.

As operational needs and your skills evolve, you will also contribute to incident response, detection engineering, threat intelligence, and security improvement projects.

What you’ll do

Security monitoring, triage, and response

• Monitor and investigate alerts from SIEM, EDR, identity, email, network, and cloud security platforms.
• Correlate logs and evidence to assess alert validity, severity, scope, and business impact.
• Follow response playbooks; perform authorized containment and remediation; elevate complex or high-impact issues.
• Maintain clear investigation records, document decisions, and provide thorough shift handoffs.
• Partner with security, IT, and business teams to resolve issues and strengthen response quality.

Incident response and improvement

• Support incident response through evidence collection, timeline development, scoping, containment, and recovery.
• Contribute to post‑incident reviews and improvements to playbooks, procedures, and operational knowledge.
• Identify recurring alert patterns, workflow gaps, and automation opportunities.

Detection engineering and threat intelligence

• Help develop, test, tune, and document detection rules to improve coverage and reduce false positives.
• Review relevant threat intelligence and apply it to investigations and detection improvements.
• Support indicator validation and guided threat‑hunting activities.

Special projects

• Contribute to projects such as onboarding security data sources, evaluating tools, improving reporting, and building lightweight automation.
• Take on additional security operations responsibilities aligned with business needs and development goals while maintaining operational coverage.

What you’ll bring

• Foundational knowledge of security operations, common attack techniques, and incident investigation.
• Familiarity with Windows, Linux, networking, authentication, and enterprise or cloud services.
• Experience with—or practical exposure to—security alerts, logs, and tools such as SIEM or EDR.
• Strong analytical judgment and the ability to follow procedures while knowing when to elevate.
• Clear written and verbal communication skills, including strong documentation and cross‑shift collaboration.
• Willingness to work scheduled shifts, including nights, weekends, and public holidays.
• Typically 4‑7 years of relevant experience in security operations, incident response, IT operations, or a related field. Strong internships, labs, projects, or equivalent practical experience are also welcome.
• A degree in cybersecurity, computer science, or a related field—or equivalent practical experience.

Nice to have

• Experience investigating phishing, malware, suspicious authentication, endpoint, or cloud security events.
• Familiarity with MITRE ATT&CK and threat‑informed investigations.
• Basic scripting or query skills in Python, PowerShell, SQL, KQL, or SPL.
• Exposure to SOAR platforms, detection development, or incident response exercises.
• Certifications such as Security+, CySA+, or security‑platform certifications. Helpful, but not required.

How you’ll grow

You will help shape a new security operations center while building hands‑on investigative experience. Over time, you can take greater ownership of investigations and contribute more deeply to incident response, detection engineering, threat intelligence, and security improvement initiatives.

Responsibilities

Key Responsibilities
Security Monitoring - Security Tool Design and Development:
-Plans and performs in-depth security assessments across a variety of products and services to identify potential vulnerabilities.
-Creates testing tools to help engineering teams identify security‑related weaknesses.
-Conducts security design and provides recommendations and guidance for improvement.
-Participates in reviews of security alerts.
Event Response:
-Recognizes and escalates complex security violations to senior team members.
-Follows protocols to take appropriate actions needed to contain and mitigate events.
-Contributes to post‑event reviews to identify areas for improvement.
Compliance:
-Contributes to compliance assessments to identify gaps and ensure compliance with internal and external obligations.
-Reviews security compliance deliverables and ensures adherence to policies and industry standards.
-Implements measures to ensure compliance with internal and external obligations , collaborating with relevant stakeholders.
-Maintains inventory systems from a security perspective.
Business Continuity Support:
-Contributes to the development of business continuity and disaster recovery plans, processes, and procedures.
-Ensures the execution of business continuity plans to support critical organizational systems and data in the face of disruptions.
-Participates in assessing readiness for certification and/or audit to identify areas for improvement.
Data Security and Privacy:
-Provides security best judgment and recommends best practices of data security using various tools and techniques such as encryption, hashing, masking, and access management to ensure the confidentiality and integrity of sensitive information.
-Reviews documentation and procedures to identify areas for improvement in data security practices.
Research and Innovation:
-Demonstrates advanced knowledge of industry security practices and seeks opportunities to expand knowledge through self‑study and training.
-Stays updated on emerging trends to stay ahead of evolving threats and vulnerabilities.
-Explores novel techniques to solve unique security problems.

Core Responsibilities

Planning & Execution:
-Independently manages work, monitoring timelines and deliverables to ensure projects or initiatives stay on track and meet requirements. Proactively prioritizes work and adapts to resource or timeline shifts, suggesting adjustments to maintain project efficiency.
Collaboration & Partnership:
-Collaborates across teams to align on expectations and achieve shared objectives. Builds and maintains a comprehensive understanding of business, stakeholder, and/or customer needs to build and support effective partnerships. Actively listens to diverse perspectives and asks questions to ensure understanding of others.
Problem Solving:
-Independently identifies and addresses standard and non‑standard issues in accordance with standard practices, escalating more complex issues as appropriate. Analyzes data and/or information from multiple sources to troubleshoot standard and non‑standard errors. Contributes to knowledge sharing and best practices.
Continuous Learning:
-Embraces continuous learning by actively seeking to build knowledge and new skills and/or tools and staying current with industry trends and best practices. Seeks out and leverages feedback and training to improve skills. Contributes to a culture of continuous learning and knowledge sharing with team members.
Continuous Improvement:
-Develops ideas and recommends updates to increase the efficiency and effectiveness of processes, protocols, and workflows within a team. Seeks input from team members on alternative approaches and methods for improving work.