452 Cybersecurity Specialist jobs in Delhi
Cybersecurity Specialist
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About Us:
We're a leading digital solution backed by experienced professionals. Our platform fosters healthier choices, drives lasting behavior change, and delivers long-term health outcomes.
We guide millions of users on a tailored journey to eating well while saving time and money. Our digital platform seamlessly integrates dietary assessments, nutrition counseling, online food ordering, and cost-effective meal planning for the entire family.
We partner with national and regional retailers across the U.S., making healthier food more accessible. We assist users with access to nutritious food.
Our mission is to make nutritious food accessible and affordable for everyone, regardless of economic status. We are committed to a set of core values that shape our culture and work environment:
Measured: we make data-driven decisions.
Impactful: we achieve our mission and vision.
Collaborative: we help each other be better.
Hungry: we maintain a growth mindset.
Joyful: we take joy in each other and our work.
About the Role:
We seek a Sr. Detection & Response Engineer to support and enhance our ability to monitor, detect, and respond to security threats across the organization.
This role focuses on hands-on technical execution and will play a critical part in safeguarding our systems, data, employees, and customers.
- Participate in the team's on-call rotation to conduct real-time monitoring of security events using SIEM tools.
- Improve threat detection capabilities by fine-tuning alerts, building correlation rules, and integrating new data sources into monitoring systems.
- Act as the first line of defense during active incidents, lead containment, eradication, recovery efforts, and conduct root cause analysis.
- Administer and configure security tools, including EDR, SASE, DLP, and SIEM.
- Conduct periodic risk assessments on infrastructure, SaaS applications, endpoints, and third-party integrations to identify gaps in security posture.
- Implement vulnerability management processes to ensure timely remediation of identified risks.
- Develop playbooks for common attack scenarios to ensure rapid response during incidents.
- Automate repetitive tasks by writing scripts and workflow automation.
- Partner with DevOps teams to enhance CI/CD pipeline security and enforce secure configurations for infrastructure-as-code (IaC).
- Work closely with IT teams to secure endpoints for remote employees and enforce strong identity access management policies.
- Support compliance initiatives, such as ISO27001, HIPAA, and HITRUST CSF.
Cybersecurity Specialist
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We're seeking a highly skilled Senior Security Consultant to join our team. This role demands both technical expertise and strong client engagement skills.
The ideal candidate will have experience in large-scale corporate penetration testing, with a focus on delivering high-quality security assessments and expert guidance to clients.
You will be responsible for mentoring and supporting junior consultants, helping to grow the team's overall capabilities.
- Deliver high-quality penetration testing and security assessments across web, mobile, network, and emerging technologies such as AI/LLM.
- Provide expert guidance and recommendations to clients for improving their security posture.
We are looking for someone who can provide thought leadership, strategic direction, and technical excellence in the field of cybersecurity.
This is an excellent opportunity to make a significant impact on our business while advancing your career in the industry.
Key Responsibilities:
- Conduct thorough security assessments and provide actionable recommendations.
- Mentor and support junior consultants to ensure knowledge transfer and growth.
- Stay up-to-date with emerging technologies and trends in cybersecurity.
- Foster strong relationships with clients and communicate complex security concepts effectively.
Requirements:
- Degree in Computer Science, Information Technology, or related field.
- Minimum 5 years of experience in cybersecurity, with a focus on penetration testing and security assessments.
- Strong understanding of security frameworks, regulations, and compliance requirements.
- Excellent communication and interpersonal skills.
Cybersecurity Specialist Vulnerability Management Operation
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Network Security Analyst
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- Expertly deploy, configure, and maintain Fortinet Firewalls, ensuring robust security measures. - Manage Access Points for Wi-Fi networks, overseeing configurations, optimizations and troubleshooting. - Demonstrate proficiency in Switching and Routing protocols for efficient network performance. - Utilize and leverage Azure Cloud services for network Infrastructure as a Service (IaaS). - Implement and manage IPsec protocols to secure network communications. - Collaborate in troubleshooting and configuring VLANs, VTP, STP, HSRP for seamless network operations. - Oversee licensing, redundancy setup, access point groups, layer2 authentication, and PSK for comprehensive network management. - Coordinate with ISP to resolve circuit issues. - Keep network diagrams, SOPs, and documentation up-to-date, providing accurate references for future maintenance. - Drive Root Cause Analysis (RCA) reports to identify and address network issues proactively.
Qualifications And Prerequisites
- Any bachelor's degree, preferably in Information Technology, Computer Science, or a related field. - 3- 5 years of experience in Network & Security roles with working knowledge of On-premise & Azure Cloud services. - Certifications in Azure, CCNA, CCNP, and FortiGate are highly preferred. - In-depth knowledge of network protocols, and security protocols. - Strong troubleshooting and problem-solving skills. - Experience in managing and optimizing network performance. - Ability to work collaboratively in a team-oriented environment.
Application Process Before applying, please ensure you meet the role requirements listed above and have legal authorization to work in the country where this role is advertised. Our selection process typically involves an initial screening by a recruiter, a technical assessment, and two to three interview rounds. For this role, you will have two technical rounds followed by the HR round with the HR Business Partner. Equal Opportunity Our hiring practices reflect our commitment to providing equal opportunities and creating an environment where everyone can thrive, develop, and succeed. We celebrate the uniqueness of our team members and prohibit discrimination of any kind, based on race, color, religion, gender identity, sexual orientation, age, marital status, disability, or any other protected characteristic. Accelerating from Anywhere As a remote-first organization, these are essential attributes we look for in all our candidates.
- Taking ownership of your work with minimal supervision, showing strong ability to organize, prioritize and deliver results independently. - Documenting work that brings everyone on the same page. - Maturity to choose between synchronous and asynchronous collaboration. - Effectively collaborating with colleagues across different time zones by setting dedicated hours for collaboration and keeping team members updated through your MS Teams status.
About CACTUS Established in 2002, Cactus Communications (cactusglobal.com) is a leading technology company that specializes in expert services and AI-driven products which improve how research gets funded, published, communicated, and discovered. Its flagship brand Editage offers a comprehensive suite of researcher solutions, including expert services and cutting-edge AI products like Mind the Graph, Paperpal, and R Discovery. With offices in Princeton, London, Singapore, Beijing, Shanghai, Seoul, Tokyo, and Mumbai and a global workforce of over 3,000 experts, CACTUS is a pioneer in workplace best practices and has been consistently recognized as a great place to work.
Network Security Analyst
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IF YOU ARE A NETWORK ENGINEER AND WANT TO SHIFT INTO SECURITY. NETWORK SECURITY ADMIN & WANT TO SHIFT TO NETWORK PEN/AUDIT/CONTROLS.
Company Description Castellum Labs is a next-generation cybersecurity technology venture based in Hyderabad, India. Since 2018, our mission has been to revolutionize the cybersecurity service model. We use SaaS platforms, advanced cloud-based lab infrastructure, and a team of specialized experts to deliver long-term value to our clients. Our goal is to establish value-based, long-term partnerships with our customers and co-manage their overall security posture. Our primary focus areas in cybersecurity include Application Security, Threat Detection & Response, and Darkweb Monitoring & OSINT.
Role Description This is a full-time on-site role for a Network Security Engineer/Consultant at Castellum Labs in Hyderabad. As a Network Security Engineer, you will be SME for network, network security, network engineering, cybersecurity, and information security. Your day-to-day tasks will include reviewing, testing, assessing and auditing the security of the network infrastructure. You will be involved in conducting security assessments, and implementing security controls for our customers. You will work closely with the team to proactively identify and mitigate network security risks for our customers.
Qualifications Network Administration, Network Security, and Network Engineering skills Cybersecurity and Information Security knowledge (SME for Network Security Configs/Controls) Experience in implementing and maintaining network security controls (NIST/CIS basics) Strong understanding of network protocols, routing, and switching (ports/SOCKETS) Knowledge of firewall technologies and intrusion detection systems Experience with vulnerability assessment and penetration testing for networks Ability to analyze network traffic and identify potential security threats Excellent problem-solving and troubleshooting skills Relevant certifications such as CCNA, CISSP, and CEH are a plus Bachelor's degree in Computer Science, Information Technology, or a related field
Experience Should have managed network devices, servers and databases Should have worked on creating or at least understanding enterprise class network design Should have used network monitoring and network management tools Should have tried some network security testing tools
Experience -- 1 to 5 Years Joining -- Immediate Location -- Hyderabad Terms - No Work from Home Option
Security Analyst
Posted 1 day ago
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Position Type: Full Time
Job Type: Experienced (2-4 years)
Location: Noida, Core Office
Job Title: Cyber Security Analyst
THE POSITION :
A Cybersecurity Analyst is responsible for identifying, analyzing, and mitigating security threats to an organization's computer systems, networks, and data. They work to ensure the confidentiality, integrity, and availability of information and data within an organization.
KEY RESPONSIBILITIES :
Strategy & Planning
- Develop and implement the organization's cybersecurity strategy, including policies, procedures, and guidelines for the safe and secure use of information technology.
Operational Management
- Monitor and analyze network traffic and security logs to identify potential threats and attacks.
- Conduct regular vulnerability assessments and penetration testing to identify potential vulnerabilities and risks.
- Develop and implement security policies and procedures to ensure compliance with industry standards and regulations.
- Identify and evaluate new security technologies to enhance the organization's security posture.
- Investigate security incidents and respond to security breaches, including containment and recovery efforts.
- Collaborate with other IT teams to implement security measures and provide guidance and training to end users.
- Stay up-to-date with the latest security trends and technologies to ensure the organization is prepared for emerging threats.
- Conduct risk assessments and develop risk management plans to prioritize security initiatives.
- Perform security audits to ensure compliance with security policies and procedures.
- Prepare and present security reports to management and other stakeholders.
Knowledge and Experience
- Understanding of the threat landscape: A cybersecurity analyst should be up-to-date with the latest cybersecurity threats and trends. This knowledge helps them to identify potential vulnerabilities and prevent cyber-attacks.
- Network and systems experience: A cybersecurity analyst should have experience in network and systems administration, including knowledge of network infrastructure, firewalls, intrusion detection and prevention systems, and security information and event management (SIEM) solutions.
- Experience with security tools: A cybersecurity analyst should have experience with a range of security tools, including vulnerability scanners, security information and event management (SIEM) solutions, antivirus and antimalware software.
- Communication and collaboration skills: A cybersecurity analyst should have excellent communication and collaboration skills to effectively communicate with other team members, stakeholders, and end-users. They should be able to explain technical concepts to non-technical users.
Formal Education & Certification
- The Cybersecurity analyst will have a bachelor's degree in cybersecurity and information assurance and 2-4 years of experience in Cybersecurity profile. Or bachelor’s degree with certification in cyber security.
- Experience with security tools: A cybersecurity analyst should have experience with a range of security tools, including vulnerability scanners, security information and event management (SIEM) solutions, antivirus and antimalware software, and intrusion detection and prevention systems.
Security Analyst
Posted today
Job Viewed
Job Description
Job Type: Experienced (2-4 years)
Location: Noida, Core Office
Job Title: Cyber Security Analyst
THE POSITION :
A Cybersecurity Analyst is responsible for identifying, analyzing, and mitigating security threats to an organization's computer systems, networks, and data. They work to ensure the confidentiality, integrity, and availability of information and data within an organization.
KEY RESPONSIBILITIES :
Strategy & Planning
- Develop and implement the organization's cybersecurity strategy, including policies, procedures, and guidelines for the safe and secure use of information technology.
Operational Management
- Monitor and analyze network traffic and security logs to identify potential threats and attacks.
- Conduct regular vulnerability assessments and penetration testing to identify potential vulnerabilities and risks.
- Develop and implement security policies and procedures to ensure compliance with industry standards and regulations.
- Identify and evaluate new security technologies to enhance the organization's security posture.
- Investigate security incidents and respond to security breaches, including containment and recovery efforts.
- Collaborate with other IT teams to implement security measures and provide guidance and training to end users.
- Stay up-to-date with the latest security trends and technologies to ensure the organization is prepared for emerging threats.
- Conduct risk assessments and develop risk management plans to prioritize security initiatives.
- Perform security audits to ensure compliance with security policies and procedures.
- Prepare and present security reports to management and other stakeholders.
Knowledge and Experience
- Understanding of the threat landscape: A cybersecurity analyst should be up-to-date with the latest cybersecurity threats and trends. This knowledge helps them to identify potential vulnerabilities and prevent cyber-attacks.
- Network and systems experience: A cybersecurity analyst should have experience in network and systems administration, including knowledge of network infrastructure, firewalls, intrusion detection and prevention systems, and security information and event management (SIEM) solutions.
- Experience with security tools: A cybersecurity analyst should have experience with a range of security tools, including vulnerability scanners, security information and event management (SIEM) solutions, antivirus and antimalware software.
- Communication and collaboration skills: A cybersecurity analyst should have excellent communication and collaboration skills to effectively communicate with other team members, stakeholders, and end-users. They should be able to explain technical concepts to non-technical users.
Formal Education & Certification
- The Cybersecurity analyst will have a bachelor's degree in cybersecurity and information assurance and 2-4 years of experience in Cybersecurity profile. Or bachelor’s degree with certification in cyber security.
- Experience with security tools: A cybersecurity analyst should have experience with a range of security tools, including vulnerability scanners, security information and event management (SIEM) solutions, antivirus and antimalware software, and intrusion detection and prevention systems.
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Security Analyst
Posted today
Job Viewed
Job Description
Position Type: Full Time
Job Type: Experienced (2-4 years)
Location: Noida, Core Office
Job Title: Cyber Security Analyst
THE POSITION :
A Cybersecurity Analyst is responsible for identifying, analyzing, and mitigating security threats to an organization's computer systems, networks, and data. They work to ensure the confidentiality, integrity, and availability of information and data within an organization.
KEY RESPONSIBILITIES :
Strategy & Planning
- Develop and implement the organization's cybersecurity strategy, including policies, procedures, and guidelines for the safe and secure use of information technology.
Operational Management
- Monitor and analyze network traffic and security logs to identify potential threats and attacks.
- Conduct regular vulnerability assessments and penetration testing to identify potential vulnerabilities and risks.
- Develop and implement security policies and procedures to ensure compliance with industry standards and regulations.
- Identify and evaluate new security technologies to enhance the organization's security posture.
- Investigate security incidents and respond to security breaches, including containment and recovery efforts.
- Collaborate with other IT teams to implement security measures and provide guidance and training to end users.
- Stay up-to-date with the latest security trends and technologies to ensure the organization is prepared for emerging threats.
- Conduct risk assessments and develop risk management plans to prioritize security initiatives.
- Perform security audits to ensure compliance with security policies and procedures.
- Prepare and present security reports to management and other stakeholders.
Knowledge and Experience
- Understanding of the threat landscape: A cybersecurity analyst should be up-to-date with the latest cybersecurity threats and trends. This knowledge helps them to identify potential vulnerabilities and prevent cyber-attacks.
- Network and systems experience: A cybersecurity analyst should have experience in network and systems administration, including knowledge of network infrastructure, firewalls, intrusion detection and prevention systems, and security information and event management (SIEM) solutions.
- Experience with security tools: A cybersecurity analyst should have experience with a range of security tools, including vulnerability scanners, security information and event management (SIEM) solutions, antivirus and antimalware software.
- Communication and collaboration skills: A cybersecurity analyst should have excellent communication and collaboration skills to effectively communicate with other team members, stakeholders, and end-users. They should be able to explain technical concepts to non-technical users.
Formal Education & Certification
- The Cybersecurity analyst will have a bachelor's degree in cybersecurity and information assurance and 2-4 years of experience in Cybersecurity profile. Or bachelor’s degree with certification in cyber security.
- Experience with security tools: A cybersecurity analyst should have experience with a range of security tools, including vulnerability scanners, security information and event management (SIEM) solutions, antivirus and antimalware software, and intrusion detection and prevention systems.
Security Analyst
Posted today
Job Viewed
Job Description
Full Time Job Type:
Experienced (2-4 years) Location:
Noida, Core Office Job Title:
Cyber Security Analyst
THE POSITION : A Cybersecurity Analyst is responsible for identifying, analyzing, and mitigating security threats to an organization's computer systems, networks, and data. They work to ensure the confidentiality, integrity, and availability of information and data within an organization.
KEY RESPONSIBILITIES :
Strategy & Planning Develop and implement the organization's cybersecurity strategy, including policies, procedures, and guidelines for the safe and secure use of information technology.
Operational Management Monitor and analyze network traffic and security logs to identify potential threats and attacks. Conduct regular vulnerability assessments and penetration testing to identify potential vulnerabilities and risks. Develop and implement security policies and procedures to ensure compliance with industry standards and regulations. Identify and evaluate new security technologies to enhance the organization's security posture. Investigate security incidents and respond to security breaches, including containment and recovery efforts. Collaborate with other IT teams to implement security measures and provide guidance and training to end users. Stay up-to-date with the latest security trends and technologies to ensure the organization is prepared for emerging threats. Conduct risk assessments and develop risk management plans to prioritize security initiatives. Perform security audits to ensure compliance with security policies and procedures. Prepare and present security reports to management and other stakeholders.
Knowledge and Experience Understanding of the threat landscape: A cybersecurity analyst should be up-to-date with the latest cybersecurity threats and trends. This knowledge helps them to identify potential vulnerabilities and prevent cyber-attacks. Network and systems experience: A cybersecurity analyst should have experience in network and systems administration, including knowledge of network infrastructure, firewalls, intrusion detection and prevention systems, and security information and event management (SIEM) solutions. Experience with security tools: A cybersecurity analyst should have experience with a range of security tools, including vulnerability scanners, security information and event management (SIEM) solutions, antivirus and antimalware software. Communication and collaboration skills: A cybersecurity analyst should have excellent communication and collaboration skills to effectively communicate with other team members, stakeholders, and end-users. They should be able to explain technical concepts to non-technical users.
Formal Education & Certification The Cybersecurity analyst will have a bachelor's degree in cybersecurity and information assurance and 2-4 years of experience in Cybersecurity profile. Or bachelor’s degree with certification in cyber security. Experience with security tools: A cybersecurity analyst should have experience with a range of security tools, including vulnerability scanners, security information and event management (SIEM) solutions, antivirus and antimalware software, and intrusion detection and prevention systems.