250 Cybersecurity jobs in Chennai
Senior Cybersecurity Analyst - Threat Intelligence
Posted 3 days ago
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Job Description
Key Responsibilities:
- Monitor and analyze threat intelligence feeds, security alerts, and incident reports to identify emerging threats and attack vectors relevant to the organization.
- Conduct in-depth research on threat actors, their tactics, techniques, and procedures (TTPs), and motivations.
- Develop and maintain threat intelligence platforms, tools, and methodologies.
- Generate regular threat intelligence reports, briefings, and alerts for stakeholders, including technical teams and senior management.
- Provide actionable intelligence to Security Operations, Incident Response, and other relevant teams to enable timely detection and mitigation of threats.
- Develop and refine threat detection rules, signatures, and indicators of compromise (IoCs).
- Perform vulnerability assessments and penetration testing to identify and exploit weaknesses in systems and networks.
- Contribute to the development and improvement of incident response plans and playbooks.
- Stay current with the latest cybersecurity threats, vulnerabilities, and industry best practices.
- Collaborate with internal teams and external partners to share threat intelligence and coordinate defensive actions.
- Mentor junior analysts and contribute to the overall growth of the cybersecurity team's expertise.
- Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field. Master's degree is a plus.
- Minimum of 5 years of experience in cybersecurity, with at least 3 years focused on threat intelligence, SOC analysis, or incident response.
- Strong understanding of cyber threats, malware, attack methodologies, and mitigation techniques.
- Proficiency in using threat intelligence platforms, SIEM tools, and endpoint detection and response (EDR) solutions.
- Experience with scripting languages (e.g., Python, PowerShell) for automation and analysis is highly desirable.
- Excellent analytical, problem-solving, and critical thinking skills.
- Strong written and verbal communication skills, with the ability to present complex information clearly.
- Relevant certifications such as GIAC Certified Intrusion Analyst (GCIA), GIAC Certified Incident Handler (GCIH), or CISSP are highly valued.
- Ability to work effectively in a collaborative team environment and manage multiple priorities.
- Experience with cloud security concepts and threat intelligence in cloud environments.
Senior Cybersecurity Analyst - Threat Intelligence
Posted 6 days ago
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Cybersecurity Engineer
Posted today
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Job Description
Location:
Chennai, Tamil Nadu, India
Job ID:
R
Date Posted:
Company Name:
HITACHI ENERGY TECHNOLOGY SERVICES PRIVATE LIMITED
Profession (Job Category):
Engineering & Science
Job Schedule:
Full time
Remote:
No
Job Description:
The opportunity:
The technical marketing engineer for Mission Critical telecommunication Solutions (MCS) has the global responsibility to enable the Pre-Sales & Sales community of the different regional HUBs to understand technical market requirements for wired telecommunication networks and ensure customer interaction in line with global solution/product strategy.
How you'll make an impact:
- You will be supporting Global Projects by adapting HVDC Cyber security for SCADA & HMI & developing architecture & functional descriptions for Functions / Solutions for future HVDC in cyber security technologies.
- You will be prepare & perform test case scenarios & participate in FST & supporting projects in resolving the issues related to Cyber security Functions, coordinate with different stakeholders across the business units to get inputs to optimize the Cyber security solutions in HVDC.
- You will be design & develop a secured network architecture for SCADA system with advanced cyber security features, evaluate and strengthen the security of any connections to the SCADA network.
- You will be monitor and validate third party security patches to ensure that reliability of the system is maintained, implement the security features provided by device and system vendors.
- You will be performing technical audits of SCADA devices and networks, and any other connected networks, to identify security concerns & conducting physical security surveys and assess all remote sites connected to the SCADA network to evaluate their security.
- You will be maintaining the test environment with updated software and hardware for current and future use & backup/ Image handling on servers and workstations and patch management.
- You will be responsible to ensure compliance with applicable external and internal regulations, procedures, and guidelines.
- Living Hitachi Energy's core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business.
Your background:
- You hold a bachelor's degree in computer science/IT with a minimum knowledge in networking & protections.
- You should have 6 to 10 years of experience in networking, security, Anti-Virus.
- Must have Basic knowledge on IEEE / IEC standards.
- Must have Knowledge & Experience MS Office Word, Excel.
- Self-starter calibre who could own tasks through to completion.
- Excellent written and verbal communication skills.
This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response.
Cybersecurity Engineer
Posted today
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Description
The opportunity:
As a role of IT Solution Engineer for HVDC Control & Protection system delivery, you will join an aspiring team that works with the HVDC Power transmission links. It is a diverse and collaborative job to be part of project group, with lots of responsibility and you will have great opportunities to develop your skills within HVDC. HVDC C&P department is responsible for delivering Control & Protection, OT/IT packages to project of HVDC System. The key responsibilities in the tender and project which includes contract specification review, prepare the technical specification, IT topology diagram, identify the risk and opportunities, factory system testing, FAT, coordination with site team for IT system commissioning, handover to service team, coordinating with internal & external stakeholders to able to deliver the complete IT solution to end client.
How you'll make an impact:
- You will support global & local projects by adapting HVDC cyber security in IT products, software in station control & monitoring system & HMI application, develop architecture & functional descriptions for functions / solutions for HVDC in cyber security technologies.
- You will prepare & perform test case scenarios & participate in Factory system test in verify and validate, support projects in resolving the issues related to Cyber Security Functions.
- You will coordinate with different stakeholders across the business units to get inputs to optimise the Cyber security solutions in HVDC, design & develop a secured network architecture for SCM system with advanced cyber security features.
- You will evaluate and strengthen the security of any connections to the SCADA network, monitor and validate third party security patches to ensure that reliability of the system is maintained, implement the security features provided by device and system vendors. You will establish strong controls over any medium that is used as a backdoor into the SCADA network, implement internal and external intrusion detection systems in the SCM network.
- You will perform technical audits of SCADA devices and networks, and any other connected networks, identify security concerns, conduct physical security surveys and assess all remote sites connected to the SCADA network to evaluate their security. You will maintain the test environment with updated software and hardware for current and future use.
- You will be responsible for backup/ Image handling on servers and workstations and patch management.
- You will be responsible to ensure compliance with applicable external and internal regulations, procedures, and guidelines.
- Living Hitachi Energy's core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business.
Your background:
- You hold a bachelor's degree in EEE, ECE, IT, CSE Engineering or Equivalent.
- Minimum 7 to 10+ years of experience with a minimum knowledge in IT products, system configuration, networking & hardening scripts, standards.
- You must have Knowledge & Skills in Networking, security, Anti-Virus, basic knowledge on IEEE/ IEC cyber security standards.
- Knowledge & Experience in MS Office: Word, Excel.
- Basic Knowledge on C/C++ is an added advantage.
- Experience in SCADA projects will be an added advantage.
- Self-starter calibre who could own tasks through to completion, strong attention to detail.
- Excellent written and verbal communication skills.
This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response.
Presales - Cybersecurity
Posted today
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Job Description
About Kanoo Elite: Kanoo Elite is a GCC (Gulf Cooperation Council) based global level consulting and outsourcing firm leveraging deep technology expertise, strong industry experience and a comprehensive portfolio of services. We have constantly strengthened the proposition of providing an end-to-end experience to customers with strong strategy and design skills, implementation and technical abilities and industry leading sustenance models.
For more information, visit Company website:
The Position:
Roles & Responsibilities:
The role holder will be responsible for leading customer discussion on analysing Cyber Security requirements
Proactively and accurately identify prospect pain and propose right solutions.
ngage with customers as a trusted advisor, listening and understanding their challenges and requirement - both technical and business, and clearly articulate and communicate to the sales and governance team and document them.
esearch and develop appropriate working solution and value proposition, engaging with the respective solution principal, distributors, OEM and service team to address customer requirement
cope and clearly translate defined requirements, proposed solutions and value proposition into proposals/Statement of Work (SOW), building project plans, conducting reviews with the technical team on the project progress.
roposal writing, expertise in MS word, MS Excel, presentation, understanding of various security technologies, coordinating with sales team, OEMs and distributors.
e the solution owner, taking lead and working with cross-functioning team
xperience in conducting demo and PoC / PoV is a plus
nsure personal technical, communication and commercial skills are kept up to date to ensure successful execution of role, e.g. maintaining CPE, attending training and webinars
rtner with sales team to generate leads.
egotiate and contract closing by providing support to the Sales Team.
Technical Skills Required
echnical implementations on security technologies or presales experience is highly desirable. (Technical knowledge of security technologies (across multiple domains such as Firewall, Network IPS, SIEM, DLP, Cloud Security etc), information security concepts and familiar with security products (Checkpoint, Palo Alto, Cisco, Splunk, McAfee, Symantec etc) is a plus.
rofessional security related qualifications will have an advantage
Competencies Required:
xcellent oral and written communication skills
trong leadership abilities
ood analytical capability
rticulation skills to demonstrate the technical capabilities of the product.
n intelligent, articulate, consensus building, and persuasive team player who can serve as an effective member of a dynamic pursuit team is a plus.
egotiation skills
esults oriented individual with ability to effectively manage multiple priorities and time lines.
luency in English is a must.
Work Experience & Educational Qualifications
ust have degree in Computer Science, Engineering or Information Systems or related, with a focus or major in IT Security being highly desirable.
ust have at least 1 years of strong hands-on experience in IT Security with an exposure to technical solutioning and presales
years of experience of a comparable cyber security pre-sales/technical role.
Cybersecurity Trainer
Posted today
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Job Description
Job Description
We are looking for a Cybersecurity Trainer to educate students on network security, systems protection, and threat management.
Responsibilities:
- Deliver training on Network Security, Firewalls, IDS/IPS, VPNs, and Cloud Security.
- Prepare students for certifications like CompTIA Security+, CEH, CISSP, etc.
- Provide hands-on lab sessions and simulations.
- Share industry best practices on securing IT infrastructure.
- Monitor student progress and provide feedback.
Requirements:
- Bachelor's in IT/Computer Science or equivalent.
- 2–5 years of experience in cybersecurity roles.
- Knowledge of SIEM, penetration testing tools, and incident response.
- Industry certifications (CEH, CISSP, Security+) preferred.
- Strong problem-solving and mentoring skills.
Job Types: Full-time, Part-time
Language:
- English (Preferred)
Work Location: In person
Cybersecurity Expert
Posted today
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Job Description
Position Purpose
Cyber Innovation is a team of cybersecurity experts working on innovative topics. Our aim, as Group position, is to support the Group Production Security team and Business lines to meet security needs with Startups solutions, in order to increase the overall security maturity level. We also study innovative technologies, emergent solutions and new vulnerabilities for BNP Paribas to be proactive and anticipate evolution trends.
Responsibilities
Direct Responsibilities
Supporting the business entities and the Group in addressing their security issues
- Provide with security guidelines and support business lines in their innovative projects
- Collect and understand security needs from Business lines and Group management
- Identify and analyze appropriate and innovative solutions
- Assess security and verify the level of integration of the solution in BNPP environment
- Coordinate and support stakeholders to test the solution (carrying out POCs Proof of Concept)
- Support the industrialization of the solution within the bank
Watch innovative technologies and solutions
- Analyze and study emerging and prospective cyber security threat and vulnerabilities to anticipate security issues
- Carry out studies, formalize and release position paper on innovative Cyber themes and relevant market solutions
- Organize events around innovation to encourage meetup / collaboration
Communication and Reporting
- Report to the top management on the innovation projects
- Communicate and share different achievements at different hierarchical levels
- Contribute and participate in the Banks security & innovation communities (AI, Quantum, Innovation etc.)
Technical & Behavioral Competencies
Technical & Business skills :
IT Risk and Cyber Security Knowledge
Risk Anticipation
Business/IT Relationship
Behavioral skills :
Ability to Analyze/Synthetize/Simplify
Active Listening
Ability to share/pass on knowledge
Communication Skills - Oral & Written
Specific Qualifications
International experience in or collaborating with Europe, US or APAC
Other/Specific Qualifications
Any certification in cybersecurity is appreciated (e.g. CISSP, CISM, etc.)
French (basic level) is appreciated
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Cybersecurity IA
Posted today
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Job Description
design
and develop IA
or IA enabled products,
interface specifications,
and approaches to secure the environment • Assess threats to the environment • Provide inputs on the adequacy of security designs
and architectures • Participate in risk assessment during the certification
and accreditation process • Ensure that the architecture
and design of DoD information systems are functional
and secure • As needed,
design
and develop IA
or IA enabled products,
interface specifications,
and approaches to secure the environment • Assess threats to the environment • Provide inputs on the adequacy of security designs
and architectures • Participate in risk assessment during the certification
and accreditation process
Threat Intelligence Analyst

Posted 4 days ago
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Job Description
At IBM, work is more than a job - it's a calling: To build. To design. To code. To consult. To think along with clients and sell. To make markets. To invent. To collaborate. Not just to do something better, but to attempt things you've never thought possible. Are you ready to lead in this new era of technology and solve some of the world's most challenging problems? If so, lets talk.
**Your role and responsibilities**
Analysing cyber-IOCs, APTs, MITRE ATT&CK TTPs, attack vectors, adversary TTPs, and cyber threat intelligence topics and translating these into actionable intelligence
Develop, maintain, and update a repository of cyber threat information that is used in conducting risk assessments and reports on cyber risk trends.
* Conducts research and evaluates intelligence data, with emphasis on TTP's.
* Good Experience in Development and documenting of threat Intelligence procedures into playbooks.
* Experience on Threat Research Reports for Strategic, Tactical, and Operational intelligence
* Focusing on intent, objectives, and activity of cyber threat actors and then acting accordingly.
* Perform ad-hoc intelligence gathering using OSINT tools and techniques
* Able to apply creative and critical thinking when approaching issues and in resolving them.
* Able to communicate effectively with technical, operational, and senior client staff.
**Required technical and professional expertise**
* Analysing cyber-IOCs, APTs, MITRE ATT&CK TTPs, attack vectors, adversary TTPs, and cyber threat intelligence topics and translating these into actionable intelligence
* Develop, maintain, and update a repository of cyber threat information that is used in conducting risk assessments and reports on cyber risk trends.
* Conducts research and evaluates intelligence data, with emphasis on TTP's.
* Good Experience in Development and documenting of threat Intelligence procedures into playbooks.
* Experience on Threat Research Reports for Strategic, Tactical, and Operational intelligence
* Focusing on intent, objectives, and activity of cyber threat actors and then acting accordingly.
* Perform ad-hoc intelligence gathering using OSINT tools and techniques
**Preferred technical and professional experience**
* Able to apply creative and critical thinking when approaching issues and in resolving them.
* Able to communicate effectively with technical, operational, and senior client staff.
IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
Cyber Threat Intelligence
Posted today
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Job Description
We are seeking a highly motivated and detail-oriented Cyber Threat Intelligence (CTI) Analyst to join our cybersecurity team. The CTI Analyst will be responsible for identifying, analysing, and disseminating actionable intelligence regarding cyber threats targeting our customers environment. The CTI Analyst will also continuously monitor threat landscape and provides timely, relevant, and actionable intelligence about emerging cyber threats, vulnerabilities, and attack trends through Threat Advisories to our subscribed customers.
Responsibilities:
- Collect, analyse, and correlate cyber threat intelligence from a variety of sources (OSINT, dark web, commercial feeds, industry groups, and internal telemetry).
- Monitor emerging threats, vulnerabilities, and adversarial tactics to assess potential impact on the organization.
- Produce high-quality intelligence reports (tactical, operational, strategic) for technical teams, leadership, and other stakeholders.
- Identify and evaluate Indicators of Compromise (IOCs) and Tactics, Techniques, and Procedures (TTPs) using frameworks such as MITRE ATT&CK.
- Collaborate with SOC, incident response, threat hunting, and vulnerability management teams to provide intelligence support.
- Enrich and maintain threat intelligence platforms and tools to improve intelligence gathering and analysis processes.
- Support proactive threat hunting by providing leads and hypotheses based on threat data.
- Contribute to threat modelling and risk assessments, aligning intelligence findings with business impact.
- Proactively drive improvements of internal processes, procedures and workflows
- Stay current with the latest cyber threats, geopolitical developments, and industry-specific risks.
Skill sets:
- Experience with minimum 1+ years in Threat Intelligence functions
- Strong understanding of basic cybersecurity concepts, including threat actors, attack vectors and mitigation techniques
- Familiarity with MITRE ATT&CK, Cyber Kill Chain, and Diamond Model of Intrusion Analysis.
- Experience with any threat intelligence platforms and tools
- Proficiency in Scripting languages specifically Python & data analysis tools
- Excellent analytics and problem-solving skills
- Strong attention to detail, written and verbal communication skills