9 Packet Analysis Jobs

Description and Requirements Responsibilities: Daily Operations Management: Oversee day-to-day operations on the shift, ensuring compliance with defined operating procedures. Prioritize tasks to support the team's objectives and respect defined priorities. Maintain Daily Status Reports (DSR) of various tasks. Shift and On-Call Support: Comfortable with working night shifts. Provide mandatory on-call support during off-shift hours, holidays, and weekends for Sev1/Sev2 issues on a rotational basis. Task and Change Management: Write and review change requests as part of the change management process. Assist in the resolution of issues and actively engage in problem management activities. Network Performance and Documentation: Monitor and recommend improvements for overall network performance. Prepare, update, and maintain documentation including network diagrams, staff contacts, vendor contacts, and utilization of monitoring/resource/inventory management tools. Team Leadership: Help lead the team and participate in various project activities such as migrations, upgrades, and new implementations. Participate in an on-call support rotation to ensure 24x7x365 coverage for critical core and customer infrastructure. Network Infrastructure: Support for LAN, WAN, routing, and including Cisco ACI, and next-gen firewalls. Experience with FMC required Proficiency in layer 3 switching concepts including HSRP, VRRP, VLAN configuration, VTP, and STP. Troubleshooting skills for VPN, SSL environments, and related issues. Understanding routing protocols such as OSPF, EIGRP, BGP, MPLS, and policy-based routing. Knowledge and experience with Cisco Nexus switches including VPC and VDC. Security: Design and deploy Cisco ISE solutions to secure network access and enforce policies. Integration of Cisco ISE with existing switching and routing infrastructure. Proficiency in Cisco RADIUS and TACAS. Data Center infrastructure experience is preferred. Experience with Cisco ASA and FTD firewalls/Fire Power. Cloud and Load Balancing: Good to have understanding of AWS cloud networking. Knowledge of load balancers like F5 BigIP and AWS ELB. Additional Job Description General Skills: Must have 8-14 years of experience. Proficient in using packet analysis tools like Wireshark. Understanding of security devices including Firewalls (Palo Alto, Cisco), DNS, DHCP, and NTP. Proven experience in preparing Root Cause Analysis (RCA) and implementing corrective actions. Communication and Leadership. Excellent organizational, planning, communication, and leadership abilities. Strong communication skills. Education Qualifications: CCNP or CCNA certification Shift: Permanent Night Shifts (6 PM IST to 3 AM IST from March to Nov & 7 PM IST to 4 AM IST from Nov to March)

NTT DATA is looking for a Crowdstrike Security Analysis Advisor to join their team in Bengaluru, Karnataka, India. As an Information Security Advisor, you will play a crucial role in validating the antivirus strategy for all elements of the IT environment, ensuring compliance with security policies and procedures. Your responsibilities will include installing and testing supported devices, implementing approved changes based on customer requirements, and maintaining system health and status. Key Responsibilities: - Design, architect, and implement services related to antivirus technologies - Implement and manage antivirus projects, including installation, configuration, and troubleshooting of various antivirus suites - Administer ePO server and Distributed Repositories - Configure tasks, policies, and scheduled scans based on client requirements - Monitor and remediate servers/workstations for virus infections and threats - Analyze Defender event logs and conduct vulnerability assessments - Communicate technical information effectively with clients and internal teams - Participate in knowledge sharing and develop customer solutions - Maintain knowledge of security policies and execute general controls as assigned Requirements: - 3-4 years of experience with MS Defender, Purview, Vectra administrator, and monitoring - Other vendor certifications like MS Defender, Purview, Vectra, and Sentinel One are preferred NTT DATA is a global innovator of business and technology services, serving 75% of the Fortune Global 100. With experts in over 50 countries, NTT DATA is committed to helping clients innovate, optimize, and transform for long-term success. Join NTT DATA to be part of a leading provider of digital and AI infrastructure, shaping the digital future confidently and sustainably. Visit us at us.nttdata.com.,

The Security Operations Centre (SOC) department is seeking a candidate with strong oral and written communication skills. Experience in managing global customers, particularly in the US and Canada, is an advantage. The ideal candidate should be proficient in Incident Management and Response, with in-depth knowledge of security concepts such as cyber-attacks, threat vectors, risk management, and incident management. Strong familiarity with EDR and XDR is preferred. A strong understanding of various security solutions including EDR, XDR, NDR, EPP, Web Security, Firewalls, Email Security, O365, SIEM, SSL, Packet Analysis, HIPS/NIPS, Network Monitoring tools, Remedy, Service Now Ticketing Toolset Web Security, AV, UBEA, and Advanced SOC is required. The role involves working in a 24x7 Security Operation Centre (SOC) environment and includes creating, performing, reviewing, and delivering Incident Response playbooks and procedures. The responsibilities also include providing analysis and trending of security log data, threat and vulnerability analysis, security advisory services, and experience with Security Information Event Management (SIEM) tools. Hands-on experience in creating advanced correlation rules and conducting Vulnerability Assessments is a must. The candidate should have experience in threat hunting and forensic investigations. Other tasks and responsibilities may be assigned, including creating and fine-tuning rules, playbooks, etc. Strong knowledge of various operating systems such as Windows, Linux, and Unix, as well as TCP/IP Protocols, network analysis, and common Internet protocols and applications, is essential. Effective communication skills are required for contributing to the development and delivery of various written and visual documents for diverse audiences. Location: Ahmedabad Experience: 3-6 yrs Essential Skills/Certifications: GCFA, GCFE, CISP, CISSP, CCNP, CCIE Security, CEH; CSA If you meet the requirements and possess the essential skills/certifications, please send your CV to careers@eventussecurity.com.,

The Associate Cybersecurity Analyst - Engineering & Operations at our company is responsible for monitoring, analyzing, and resolving network security incidents on both on-premises and cloud-based systems. You will manage technical support requests, prioritize escalations, and ensure application uptime for users. Your role will involve troubleshooting issues related to security devices such as firewalls, proxies, and host-based controls, as well as following established service level agreements to provide timely responses. Key Responsibilities: - Monitor, analyze, and resolve network/cloud security incidents - Troubleshoot issues related to security configurations on various platforms - Follow work instruction playbooks and runbook automations - Support and promote Visas Cybersecurity operation standards - Track, update, and resolve assigned incidents in the incident management system - Maintain high-quality documentation and follow documented support procedures - Measure and review work instructions for accuracy and improvement - Proactively monitor, recognize, analyze, and resolve hardware and software problems - Communicate effectively with internal and external stakeholders regarding incident resolution This position involves shift work with 9-hour shifts between 7 AM and 7 PM, covering work 365 days a year. It is a hybrid role, with specific days in the office to be confirmed by the hiring manager. Qualifications: Basic Qualifications: - Bachelor's degree OR 3+ years of relevant work experience Preferred Qualifications: - 2 or more years of work experience - Experience as a Network/Security Operations Engineer or support analyst - Understanding of network monitoring tools and protocols - Knowledge of cloud-based security monitoring tools - Familiarity with networking, routing topology, and cybersecurity frameworks - Proficiency in ITIL concepts and incident management tools - Skills in maintaining firewall platforms and MS Office suite If you are looking to make an impact in the cybersecurity field and work with cutting-edge technologies, we encourage you to apply for this position.,

As a Quality Assurance Automation Lead, you will play a crucial role in mentoring QA personnel and driving the team towards automation and innovation. You will be responsible for enhancing current automation frameworks, tools, and strategies to ensure efficient and effective testing processes. Reporting to the QA manager, you will lead product QA automation efforts, providing continuous feedback and seeking opportunities for improvement. Collaboration with the engineering team is essential as you work closely to understand product architecture and functionality. Your goal is to ensure that quality engineers receive the necessary support, such as automation hooks or debug builds, to carry out their tasks effectively. Additionally, you will be actively involved in project deadlines, striving to elevate the standards of quality processes with each release. Taking complete ownership of release deliverables, multitasking, and mentoring team members will be key aspects of your role. You will work on improving processes for test plan reviews and ensure that test strategies cover various types of testing, including unit, functional, performance, stress, and acceptance testing. In the event of troubleshooting customer issues, you will provide root cause analysis as needed and serve as the focal point of contact for QA team escalations related to testing, quality assurance, and automation. Continuous improvement of testing, validation processes, and automation will be a priority to enhance overall efficiency and effectiveness. Qualifications and Skills: - Minimum 3+ years of experience in automating and testing distributed backend software architectures - Good knowledge of any public or private Cloud platform - 3+ years of work experience in test automation of multi-tier Enterprise and/or Cloud, SaaS applications - Hands-on experience in Python/Robot framework or any other scripting language - Hands-on experience with functional UI and API automation - Experience with microservices architecture using Kubernetes and Docker containers is a plus - Strong experience in integrating automation for CI/CD build processes, managing QA environments, and working with build management tools like Git, Bamboo, Jenkins - Certification in AWS, Azure, or GCP cloud platforms is advantageous - Proficiency in Linux - Troubleshooting network issues, knowledge of packet analysis tools like tcpdump and Wireshark - Knowledge of testing web application security and vulnerabilities Join our team and contribute to the continuous improvement of testing processes, automation, and quality assurance in a dynamic and innovative environment.,

Working hours: Night shift 6.30 PM to 3.30 AM (Can be flexible in timing) Working Monday to Friday. We're looking for a Senior Network Engineer. Reporting to the Network Manager, our ideal candidate is out-of-the-box ready and motivated to keep themselves on task. You'll also work to proactively reduce recurrence of technical problems utilising standards, procedures, processes and best practices. This position supports a highly-available, network infrastructure. You'll be part of a team resolving installation, configuration, connectivity and application problems expeditiously to eliminate and/or minimise down time. Responsibilities: Install, configure, maintain, optimise, and troubleshoot network hardware globally. Ensure enterprise-wide network scalability and performance through performance monitoring, logging, packet analysis, and event correlation. Create designs for network infrastructure and specifications for individual devices and communications circuits. Create and maintain documentation of network design and modify to ensure network infrastructure is secure, reliable and scalable. Responsible for designing and executing all network upgrades required to allow for rapid company growth. Update and tune corporate firewalls Ensure network meets all required security standards and government regulations. Ensure firmware updates are deployed in a timely manner to mitigate risk. Maintains skills by participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organisations. Develop project roadmaps, plan and implement project timelines, establish test plans, and recommend and implement new network technologies. Work with vendors, operational users, and technical personnel in a cross-team capacity. Requirements: Bachelor's Degree preferred. 3+ years' experience in a broad scope Network Engineer role. Experience with firewalls, VPN technologies, monitoring systems, and Wi-Fi. QoS experience. AWS Certified Advanced Networking certification a plus, but not required. Experience with dynamic routing protocols such as BGP and best practices for availability and performance. AWS experience in setting up VPC, Transit Gateways, etc. Experience with Networks Firewalls. Cisco Certification (CCNA or CCNP) a plus, but not required. Experience with internet architectures including multi-homing with ISPs, traffic engineering through manipulation of BGP attributes and best practice in peering. Understanding of VoIP support systems on a network Scripting, such as PHP a strong asset. Limited travel may be required, including internationally. Ability to provide support during off-hours and during incident situations.

You will be responsible for deploying, maintaining, and troubleshooting scalable and secure network solutions using Cisco (Catalyst 9K, 4K series) and Juniper (EX Series) switching platforms. Additionally, you will configure and optimize routing protocols such as BGP, MPLS, OSPF, and EIGRP across Cisco and Juniper devices. Your role will involve implementing and managing wireless networks using Cisco (Aironet, Catalyst) or Juniper wireless technologies. You will also implement and optimize SD-WAN solutions from Versa or Cisco (Viptela) to enhance network performance and reliability. Ensuring adherence to enterprise networking standards and best practices in design, implementation, and documentation will be a key aspect of your responsibilities. Developing comprehensive network documentation, including diagrams, configurations, and operational procedures, is also essential to this role. Providing on-call support and participating in troubleshooting and RCA for network incidents and outages will be part of your duties. Collaborating effectively with multiple vendors and internal teams to deliver integrated network solutions is crucial. Additionally, you will provide technical guidance as a subject matter expert in networking technologies for Network Operation. You must hold a Bachelor's degree in computer science, Information Technology, or a related field and have at least 7 years of progressive experience in enterprise-level networking with a focus on Routing, Switching, Wireless, and SD-WAN technologies. Expertise in Cisco switching platforms (Catalyst 9K, 4K series) and Juniper switching technologies (EX Series) is required. Hands-on experience with advanced switching technologies and protocols, routing platforms, wireless technologies and standards, routing protocols, and SD-WAN technologies is essential. Certifications such as CCNP, JNCIP-ENT, or equivalent certifications in networking technologies are preferred. To succeed in this role, you should be a senior-level professional capable of managing critical/complex environments. You must be passionate about technology and experienced in designing, implementing, troubleshooting, and managing enterprise network and security platforms. Demonstrating deep expertise in technical and security process design, maintaining the state enterprise network and security infrastructure, and collaborating with end-users/teams to support their requirements are key aspects of this position. Desired attributes include experience with network automation tools/CI-CD pipeline and scripting languages (Python, Ansible, Jenkins), tools like Visio, Lucid, virtualization technologies, Linux, cloud networking technologies (Azure, AWS), and network development tools (GIT, Docker, Jinja etc). At Adobe, you will have the opportunity to grow your career in a supportive and innovative work environment. If you are looking to make an impact and thrive in a collaborative setting, Adobe is the place for you.,

Roles and Responsibility: Should have an understanding of TCP, UDP, Packet analysis, Threat and malware analysis, attack lifecycle. Should be able to conceptually understand the attack kill chain. Should be able to review and understand MIS reports shared by Network and Security Should have a knowledge, understanding of the Micro segmentation concept and As a part of security domain compliance management and should be able to manage compliance for network and security appliances(Firewalls, VPN, Anti-APT, Micro segmentation) Should be able to handle Incidents and events end to end, from triggering of an incident, managing SLAs to closure of an incident, providing CAPA and RCA. Should be able to understand the RACI matrix for each of the domains. Should be able to prioritize tasks while processing advisories, incidents, problems and events. Work with the 3rd party vendors for POCs, UATs and solution deployment purpose. Vendors/ 3rd parties commercial negotiations/ management. 11.License, certificate life-cycle, upgrade-update management for the depicted domains. Prepare SOPs and policies required for the depicted domains. Be a bridge between the technical and the management team and make sure updates are regularly submitted to higher management and review to the technical team. Any earlier experience in crisis situation handling would be an added advantage.

Description We are seeking a skilled Computer Networking professional to join our team in India. The ideal candidate will have a solid background in designing, implementing, and managing network infrastructures to ensure optimal performance and security. Responsibilities Designing, implementing, and maintaining computer networks including local area networks (LAN), wide area networks (WAN), and intranets. Troubleshooting network issues and ensuring network security and integrity. Monitoring network performance and optimizing network resources. Configuring and managing network hardware such as routers, switches, and firewalls. Collaborating with IT teams to integrate network solutions with other systems. Skills and Qualifications Bachelor's degree in Computer Science, Information Technology, or a related field. 3-10 years of experience in computer networking or a related area. Strong understanding of networking protocols (TCP/IP, DNS, DHCP, etc.). Experience with network configuration and management of routers, switches, and firewalls. Familiarity with network security practices and tools. Proficient in troubleshooting network issues and conducting performance analysis. Knowledge of cloud networking and virtualization technologies is a plus.