4 Log Sources Jobs

Job Summary: We are looking for a skilled Microsoft Sentinel SIEM Engineer to join our Cybersecurity Operations team. The ideal candidate will be responsible for the deployment, configuration, integration, and operational support of Microsoft Sentinel as a core SIEM platform, ensuring efficient threat detection, incident response, and security monitoring. Key Responsibilities: Design, implement, and manage Microsoft Sentinel for enterprise security monitoring. Develop and maintain analytic rules (KQL-based) and detection use cases aligned with MITRE ATT&CK. Integrate various log sources (on-prem and cloud) including Microsoft 365, Azure, AWS, endpoints, firewalls, etc. Create and manage playbooks using Azure Logic Apps for automated incident response. Monitor data connectors and ensure log ingestion health and optimization. Conduct threat hunting and deep dive analysis using Kusto Query Language (KQL). Optimize performance, cost, and retention policies in Sentinel and Log Analytics workspace. Collaborate with SOC analysts, incident responders, and threat intelligence teams. Participate in use case development, testing, and fine-tuning of alert rules to reduce false positives. Support compliance and audit requirements by producing relevant reports and documentation. Required Skills & Qualifications: 3+ years of experience working with Microsoft Sentinel SIEM. Strong hands-on experience with KQL (Kusto Query Language) . Solid understanding of log ingestion from different sources including Azure, O365, Defender, firewalls, and servers. Experience with Azure Logic Apps for playbook creation and automation. Familiarity with incident response workflows and threat detection methodologies. Knowledge of security frameworks such as MITRE ATT&CK, NIST, or ISO 27001 . Microsoft certifications such as SC-200 (Microsoft Security Operations Analyst) or AZ-500 are preferred. Good to Have: Experience with Defender for Endpoint, Defender for Cloud, Microsoft Purview. Knowledge of other SIEM platforms (e.g., Splunk, QRadar) for hybrid environments. Scripting experience (PowerShell, Python) for automation and integration. Certifications (Preferred but not mandatory): SC-200 : Microsoft Security Operations Analyst AZ-500 : Microsoft Azure Security Technologies CEH , CompTIA Security+ , or equivalent

Greetings from IT.. I am now hiring a Threat Detection Engineer for my Clients. Location: Bangalore, Gurugram. Experience: 6-13 Years N[P: Immediate-30 days Primary skills: Threat hunting, threat intelligence, Splunk In-depth knowledge of external attacks and detection techniques to be able to run analysis of the requirements provided by threat intelligence / SOC teams, generate list of rules that could be implemented (based on self analysis of a threat and avaiable log sources), work with SOC team to operationalize and Purple Team to test.. Familiarity with MITRE ATT&CK framework and Tactics, Techniques, and Procedures (TTPs). Experience with security tools such as Splunk, MDE , Databricks to be able to write custom detections to detect various threats (preferably MDE). Kindly share your resume at chanchal@oitindia.com

Your potential, unleashed. Indias impact on the global economy has increased at an exponential rate and Deloitte presents an opportunity to unleash and realise your potential amongst cutting edge leaders, and organizations shaping the future of the region, and indeed, the world beyond. At Deloitte, your whole self to work, every day. Combine that with our drive to propel with purpose and you have the perfect playground to collaborate, innovate, grow, and make an impact that matters. The team Deloitte helps organizations prevent cyberattacks and protect valuable assets. We believe in being secure, vigilant, and resilient—not only by looking at how to prevent and respond to attacks, but at how to manage cyber risk in a way that allows you to unleash new opportunities. Embed cyber risk at the start of strategy development for more effective management of information and technology risks. Your work profile. Reporting to the Director of SOC Engineering, a Sentinel is primarily responsible for the build development and maintenance of the Sentinel SIEM. The engineer will participate in installing, configuring, and maintaining Microsoft Sentinel; design and develop detections; implement operational and technical security controls; and adhere to organisational security policies and procedures. About the team The engineering team provides a number of services to internal and external stakeholders including: Working on onboarding new clients to the service on the Microsoft Sentinel SIEM platform Working closely with a large SOC to maintain adequate connectors and analytics. Working with clients for the development of new detections bespoke to client use cases, threats and environments. Assist on internal SOC quality of life or process improvement projects. As part of a small team you will experience diverse days, find yourself hands on building and developing as well as handling client tickets or SOC queries. Engineering: Analyze and define data requirements and specifications. Oversight of data system performance, capacity, availability, serviceability, and recoverability. Analyze and plan for anticipated changes in data capacity requirements. Install, configure and support data system components. Raise/manage/close vendor support cases. Develop and facilitate data-gathering methods. Manage the compilation, cataloguing, caching, distribution, and retrieval of data. Provide a managed flow of relevant information to represent data in creative formats. Part of Data and Security Engineering escalation roster for critical alerts. Data Analysis Analyze data sources to provide actionable recommendations and strategic insights. Assess the validity of source data and subsequent findings. Conduct hypothesis testing using statistical processes. Develop strategic insights from large data sets. Develop data standards, policies, and procedures. Client facing Interface with customers to address concerns, issues, or escalations; track and drive to closure any issues that impact the service and its value to clients. Work with product owners to onboard additional data sources. Present technical information to technical and non-technical audiences. Professional Experience: Experience working with Microsoft Sentinel. Experience writing SIEM queries, constructing alert logic, and building dashboards. Experience integrating custom log sources into Microsoft Sentinel. An understanding of the information technology marketplace including modern security operations and Digital Forensics/Incident Response. Demonstrate a high level of flexibility and resourcefulness, being able to adapt to change and challenges. Experience communicating with a high level of professionalism. Previous technical experience owning and delivering complex, technical bodies of work. Evidence of working with or in the Enterprise market. A demonstrable track record of success. Ideally, experience working in or with a cyber security team. Ideally, experience working with Endpoint Detection and Response products such as Microsoft Defender ATP. How you’ll grow Connect for impact Our exceptional team of professionals across the globe are solving some of the world’s most complex business problems, as well as directly supporting our communities, the planet, and each other. Know more in our Global Impact Report and our India Impact Report . Empower to lead You can be a leader irrespective of your career level. Our colleagues are characterised by their ability to inspire, support, and provide opportunities for people to deliver their best and grow both as professionals and human beings. Know more about Deloitte and our One Young World partnership. Inclusion for all At Deloitte, people are valued and respected for who they are and are trusted to add value to their clients, teams and communities in a way that reflects their own unique capabilities. Know more about everyday steps that you can take to be more inclusive. At Deloitte, we believe in the unique skills, attitude and potential each and every one of us brings to the table to make an impact that matters. Drive your career At Deloitte, you are encouraged to take ownership of your career. We recognise there is no one size fits all career path, and global, cross-business mobility and up / re-skilling are all within the range of possibilities to shape a unique and fulfilling career. Know more about Life at Deloitte. Everyone’s welcome entrust your happiness to us Our workspaces and initiatives are geared towards your 360-degree happiness. This includes specific needs you may have in terms of accessibility, flexibility, safety and security, and caregiving. 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We are seeking a motivated and detail-oriented Implementation Engineer with experience in SIEM technologies. As part of the team, you will play a key role in deploying, configuring, and supporting SIEM solutions for our clients, ensuring they are optimally set up to detect, monitor, and respond to security threats. Role & responsibilities Assist in the deployment, configuration, and maintenance of SIEM solutions (e.g., Splunk, IBM QRadar, ArcSight, etc.) for clients. Collaborate with the project management and technical teams to ensure smooth installation and integration of SIEM tools. Implement and configure log sources, data connectors, and system integrations. Assist in the creation and tuning of security rules and alerts to identify and respond to potential threats. Provide technical support and troubleshooting for SIEM-related issues during implementation and post-deployment phases. Conduct system performance tuning and optimization to ensure the SIEM solution is running efficiently. Document system configurations, processes, and implementation steps. Stay updated on industry best practices and trends in security monitoring. Preferred candidate profile Strong understanding of networking concepts and networking components. Proficiency in both Windows and Linux operating systems. In-depth knowledge of firewalls and network security principles is a plus. Hands-on experience with implementing and managing SIEM, SOAR, NDR, XDR tools is highly desirable. Must have the attitude to continuously learn and grow within the cyber security field. Good communication skills, both verbal and written. Ability to work in a fast-paced, collaborative environment Basic knowledge of SIEM platforms (e.g., Splunk, IBM QRadar, ArcSight, etc.). Experience with log sources such as firewalls, intrusion detection/prevention systems, and servers. Familiarity with security monitoring, threat detection, and incident management practices. Knowledge of scripting languages such as Python, Bash, or PowerShell is a plus