Cyber Security Specialist
5 hours ago
Job SummaryWe are seeking a highly experienced and proactive Cybersecurity Senior Specialist to join our dedicated threat hunting team. In this senior role, you will be at the forefront of our defence strategy, proactively identifying, isolating, and neutralizing advanced cyber threats before they can impact our organization. You will leverage your deep expertise in security analytics, threat intelligence, and incident response to hunt for sophisticated adversaries within our complex network environments.Key ResponsibilitiesProactive Threat Hunting: Develop and execute advanced threat hunting missions using a hypothesis-driven approach. Proactively search for indicators of compromise (IOCs) and indicators of attack (IOAs) across endpoints, networks, and cloud environments.Threat Intelligence Integration: Consume, analyze, and operationalize threat intelligence from various sources to inform hunting activities and enhance detection capabilities.Advanced Analytics & Tooling: Utilize Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR), Network Detection and Response (NDR), and other security tools to identify anomalous patterns and malicious activity. Develop and refine custom detection rules and analytics.Incident Response: Serve as a subject matter expert during high-priority security incidents. Conduct deep-dive forensic analysis to determine the root cause, scope, and impact of breaches.Mentorship & Collaboration: Mentor junior analysts, share knowledge with the wider security team, and collaborate with security engineering to improve security posture and close visibility gaps.Reporting & Communication: Clearly document and communicate findings, methodologies, and recommendations to both technical and executive stakeholders.Required Qualifications & SkillsExperience: A minimum of 8-10 years of hands-on experience in cybersecurity, with at least 5 years dedicated to threat hunting, incident response, or security operations center (SOC) roles.Technical Expertise:Proficiency with security tools such as SIEM (e.g., Splunk, Sumologic, Sentinel), EDR (e.g., CrowdStrike, SentinelOne), and packet capture analysis tools (e.g., Wireshark).Strong understanding of the framework and its application in threat hunting.In-depth knowledge of operating systems (Windows, Linux, macOS), network protocols (TCP/IP), and cloud security principles (AWS, Azure, GCP).Experience with scripting languages (e.g., Python, PowerShell) for automation and analysis.Strong understanding of cloud security concepts, platforms (AWS, Azure, GCP).Experience in risk and compliance management and process development in the areas of information technology and securityAdvanced knowledge of risk mitigation and business controlsExcellent problem resolution and creative problem-solving skillsExcellent project management skills and strong knowledge of change management processesAnalytical Mindset: Exceptional analytical, problem-solving, and critical-thinking skills with a keen eye for detail.Communication: Excellent written and verbal communication skills, with the ability to articulate complex technical concepts to diverse audiences.Typical Education:·Bachelor's Degree in Computer Science, Information Security, or a related field.·Must have at least 2 of the below certifications: o CompTIA Security+o CompTIA Cybersecurity Analyst (CySA+)o CompTIA Advanced Security Practitioner (CASP+)o Certified Ethical Hacker (CEH)o Offensive Security Certified Professional (OSCP)
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Cyber Security Specialist
21 hours ago
Guindy, Tamil Nadu, India Celestica Full time ₹ 12,00,000 - ₹ 36,00,000 per yearJob SummaryWe are seeking a highly experienced and proactive Cybersecurity Senior Specialist to join our dedicated threat hunting team. In this senior role, you will be at the forefront of our defence strategy, proactively identifying, isolating, and neutralizing advanced cyber threats before they can impact our organization. You will leverage your deep...
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Cyber Security Instructor
1 week ago
Chennai, Tamil Nadu, India Datamites Full time**Job Summary** **Responsibilities** - Develop, update, and deliver engaging cyber security training sessions, including theoretical and hands-on components. - Design course materials, curriculum, and labs that align with industry standards and certification requirements. - Instruct and guide students through complex cyber security topics such as network...
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Cyber Security Engineer
2 weeks ago
Chennai, Tamil Nadu, India Match Point Solutions Full timeJob Title Cyber Security Engineer Job Summary Cyber Security Engineer to design implement and maintain security aspects that protect our applications systems and data Candidate should have a strong technical background in cybersecurity a proactive mindset and the ability to respond to threats in real time Responsibilities Detail and implement...
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Cyber Security Executive
7 days ago
Anna Nagar, Chennai, Tamil Nadu, India Vestel Telecom Services Full time**Job title**: Cyber Security Executive **Job type**: Full time, at Office **Schedule**: Day shift, Mon-Fri **Work Location**: Chennai, Anna Nagar. 1. Work on security tools under Linux OS. 3. Also work on various tools in OSINT and SIGINT tools. **Qualification**: Degree (B.E /M.E ) with 6 months (min) of experience in cyber security field and Linux...
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Cyber Security Architect
1 day ago
Coimbatore, Tamil Nadu, India Wipro Limited Full timeOverview: **_Role Purpose_** - The purpose of this role is to design the organisation’s computer and network security infrastructure and protect its systems and sensitive information from cyber threats._ **_ - ** **_Do_** - **_Design and develop enterprise cyber security strategy and architecture_** - _Understand security requirements by evaluating...
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Cyber Security Executive
2 weeks ago
Anna Nagar, Chennai, Tamil Nadu, India Vestel Telecom Services Full time**Job title**: Cyber Security Trainee **Job type**: Full time, at Office **Duration**: 06 months **Schedule**: Day shift, Mon-Fri **Work Location**: Chennai, Anna Nagar. 1. Work on security tools under Linux OS. 3. Also work on various tools in OSINT and SIGINT tools. **Qualification**: Degree (B.E /M.E ) with 6 months (min) of experience in cyber...
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Cyber Security Executive
7 days ago
Anna Nagar, Chennai, Tamil Nadu, India Vestel Telecom Services Full time**Job title**: Cyber Security Executive **Job type**: Full time, at Office **Duration**: 06 months **Schedule**: Day shift, Mon-Fri **Work Location**: Chennai, Anna Nagar. 1. Work on security tools under Linux OS. 3. Also work on various tools in OSINT and SIGINT tools. **Qualification**: Degree (B.E /M.E ) with 6 months (min) of experience in cyber...
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Cyber Security Architect
2 weeks ago
Chennai, Tamil Nadu, India Cognizant Full time**Job Summary** **Responsibilities** - Develop comprehensive security architecture strategies to safeguard digital assets and ensure compliance with industry standards. - Implement Fortigate Next Gen Firewalls to enhance network security and protect against cyber threats. - Collaborate with cross-functional teams to integrate security measures into business...
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Cyber Security Trainee
5 days ago
Anna Nagar, Chennai, Tamil Nadu, India Vestel Telecom Services Full time**Job title**: Cyber Security Trainee **Job type**: Full time, at Office **Duration**: 06 months **Schedule**: Day shift, Mon-Fri **Stipend**: INR 6000 p.m **Work Location**: Chennai, Anna Nagar. 1. Work on security tools under Linux OS. 3. Also work on various tools in OSINT and SIGINT tools. **Qualification**: Degree (B.E /M.E ) with 6 months (min)...
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Cyber Security Engineer
1 week ago
Chennai, Tamil Nadu, India Hitachi Full timeLocation Chennai Tamil Nadu India Job ID R0089933 Date Posted 2025-06-02 Company Name HITACHI ENERGY TECHNOLOGY SERVICES PRIVATE LIMITED Profession Job Category Engineering Science Job Schedule Full time Remote No The opportunity Hitachi Energy is a world leader that is advancing a sustainable energy future for all We are advancing the worlds energy system...
