54 Ms Defender Jobs - Page 3

Title: CTM Engineer/Analyst (Information Security Analyst) Business Area: Information Security Experience: 5-8 years Education: Graduation+ CERTIFICATION(S): Security +, GCIH, GSOC, GCDA, GCIA Core purpose: The risk and threat to the confidentiality, integrity and availability of clients data is constantly evolving and the security of our information is paramount to the company brand. You will demonstrate excellence and professional Information Security capabilities through your daily activities. This will be through a proactive approach and attention to detail for all aspects of Information and Cyber Security. This is firstly to ensure that client has its and Client’s data, infrastructure, services, and operations protected through appropriate governance and controls. Secondly you will contribute to and help to maintain the client’s Information Security certifications so that we are in prime position to win new opportunities that the company pursues. Mandatory requirements for the role for CTM: Experience of using security tools - SIEM, Anti-Virus, Threat Intel Platform, DLP monitoring, Vulnerability Management, SOAR, etc. Experience of using Cloud security tools - MS Defender for Cloud, Intune, Purview. Ability to create standard operating procedures (SOP’s) and Playbooks for Information Security tasks. To be able to understand cyber-attacks and how they relate to the Mitre Framework and Tactics, Techniques and Procedures (TTP). Keep up to date with Cyber Threat Intelligence (CTI) emerging threats through security advisories, forums, and personal research. Key responsibilities: Experience of using security tools - SIEM, Anti-Virus, Threat Intel Platform, DLP monitoring, Vulnerability Management, SOAR, etc. Experience of using Cloud security tools - MS Defender for Cloud, Intune, Purview. As a member of the Information Security team complete the daily, monthly, and annual security checks of Threat Intel sources, security tool alerts and security reports. Responsible for escalation within the SecOps team for security issues to required timescales and quality; supporting technical and business stakeholders by providing (locally and remotely) InfoSec support, processing demands and ensuring these are completed within the required timescale. To produce new standard operating procedures (SOP’s) and Playbooks for Information Security tasks. To understand technical IS or IT designs and assist with their production. Produce and maintain Information Security supporting records. Such as Network Topology or Data Flow diagrams for services provided to clients. To be able to understand cyber-attacks and how they relate to the Mitre Framework and Tactics, Techniques and Procedures (TTP). Understand and adhere to all policies, procedures, and relevant legislation; ensure ISMS documentation is up to date and accurate. Keep up to date with Cyber Threat Intelligence (CTI) emerging threats through security advisories, forums, and personal research. Production of scope of work documentation for Penetration Testing exercises and the scheduling of periodic scan activities. Own tasks associated with ISO27001, SOX, PCI/DSS, NIST and Cyber Essentials audit activities. Contribute to improving the Security Maturity NIST programme. The production of high-level technical designs and assist others with peer reviews. Knowledge and understanding of GDPR, ISO27001 and NIST CSF. Help to maintain the Information Security Management System (ISMS) framework and other regulatory standards. Stakeholder engagement: Assist with Client and Internal audit activities. Assist Independent auditors and suppliers to investigate and progress any identified risks or threats to an appropriate conclusion. Performance management: Contribute to team meetings with your views and recommendations in aid to improving efficiency and capability of Information Security. Identify areas for improvement within existing policies, procedures, reports, and tools to improve the efficiency and capability of Information Security. Produce and contribute to your performance development plan. This will be managed and progresses through 1-2-1 meetings.

Overview We're seeking a skilled and detail-oriented System Administrator to join our team at Tritusa. In this role, you will be responsible for managing and securing our Microsoft 365 environment, including Intune, Defender for Endpoint, Azure AD, and related tools. You will oversee endpoint security, application control, OS and application patching, and ensure compliance with internal and external standards. Ideal for someone eager to grow, take on new challenges, and bring fresh, innovative ideas to the table. Your Role and Responsibilities Administer and maintain Microsoft Intune for managing devices, compliance, app deployments, and configurations Support DLP, email encryption, and audit logs through Microsoft Purview & Compliance Centre Administer Microsoft 365 Admin Centre for user provisioning, license management, and services configuration Support Exchange Online, SharePoint, OneDrive, and Teams administration tasks Collaborate with internal teams to improve device health, user onboarding, and IT automation Manage Microsoft Intune for device enrollment, compliance, configuration, and remote support Implement and monitor Microsoft Defender for Endpoint for threat protection, detection, and response Handle application whitelisting and application control policies to ensure only authorised software is executed Regularly perform OS and third-party application patching to maintain security and performance Set up and enforce mobile device management (MDM) and mobile application management (MAM) policies Troubleshoot issues related to M365 apps and user access Manage endpoint configurations, software installations, and updates Assist in maintaining compliance with internal IT security standards Prepare documentation and support checklists for repeatable tasks and onboarding processes What Were Looking For Were looking for candidates with a combination of the following: 2 5 years of experience in Microsoft 365, endpoint security, and device management Strong knowledge of Microsoft Defender, Intune compliance policies, and endpoint protection tools Proven knowledge of Microsoft Intune, Defender for Endpoint, Azure AD, and Microsoft 365 Admin Centre Expertise in managing user access, security groups, and policies in Active Directory and Microsoft Entra ID environments. Strong experience with Autopilot and SCCM for provisioning and managing endpoints in an enterprise environment. Ability to create, manage, and troubleshoot Group Policies to enforce company-wide IT policies and security configurations. Proficient in managing and deploying Windows OS patches, ensuring systems are secure and up to date. Expertise with SCCM, Intune, and other endpoint management tools to deploy, monitor, and maintain devices. Proficiency in PowerShell scripting to automate tasks, manage configurations, and improve operational efficiency. Strong understanding of networking protocols, security best practices, and how they apply to endpoint management and protection. Experience with managing and securing mobile devices using MDM/MAM solutions. Hands-on experience with patching, application control, and BitLocker management Hands-on experience with application whitelisting, patch management tools, and security baselines Understanding of Windows OS and endpoint lifecycle management Experience in applying patches and updates across various platforms (Windows, 3rd-party apps) Familiarity with automation tools like PowerShell for scripting common admin tasks Strong troubleshooting, documentation, and communication skills Experience working in a secure or regulated IT environment What We Offer: Tools, training, and freedom to grow – We equip you with the resources and flexibility to succeed on your terms. Focused career development – Through mentorship, hands-on experience, and structured learning, we help you build the skills and mindset to thrive. Inclusive and supportive culture – We value every individual’s unique perspective and are committed to fostering a workplace where everyone feels seen, heard, and appreciated. Flexible work options – Enjoy the benefits of hybrid or remote work arrangements that support your lifestyle and productivity. Opportunities to work on impactful projects – Collaborate with industry leaders and clients on cutting-edge technologies and meaningful work. Recognition and rewards – We celebrate contributions and achievements regularly, ensuring your efforts never go unnoticed. Well-being and work-life balance – We care about your holistic well-being, with initiatives and policies that promote balance, wellness, and fulfilment. Why Tritusa? Tritusa, proudly headquartered in Chennai, India, is a fast-growing IT consulting company with a strong local presence and a reputation for delivering high-quality solutions across SAP Testing, Quality Engineering, Test Automation, DevOps, Performance Engineering, Cybersecurity Testing, and SAP Technical Services. Founded with a vision to make a global impact from India, Tritusa has built a strong team of talented professionals in Chennai who work on complex, enterprise-level projects for clients across India, Australia, and the United States. We blend deep local expertise with global best practices to deliver scalable, reliable, and future-ready solutions. Our Chennai office is the core of our innovation and delivery. Whether you’re designing creative assets, writing code, testing systems, or collaborating with international teams, you’ll be part of a supportive and high-performing environment where your ideas and contributions are valued. At Tritusa, we foster a collaborative, inclusive, and growth-focused culture. Creativity is encouraged, learning is continuous, and everyone has the opportunity to thrive. We’re proud to offer global opportunities grounded in strong Indian roots, making it the perfect workplace for professionals looking to grow their careers while staying close to home. We are deeply committed to diversity, equity, and inclusion. At Tritusa, everyone is welcome. We believe that creating a workplace where people feel respected, supported, and empowered is key to driving innovation and success. All qualified applicants will receive equal consideration regardless of background, experience, identity, ability, or thinking style. If you're looking for a place where you can learn, grow, and make a meaningful impact, Tritusa could be the perfect fit for you. What you need to do now If this sounds like you, please apply to this role by clicking the ‘Apply’ link below and submitting your resume. Alternatively, you can share your CV directly with us at talent@tritusa.com.au Alternatively, you can reach us at +91 7397 352 501 to discuss further. Please allow 1-2 weeks for us to review all applications. You'll get an update on your application status. If you progress to the next stage, our Talent Acquisition team will call you to discuss the role, your motivations, and your career history. We will provide feedback to all applicants either via email or telephone. The preferred candidate will be subject to background screening conducted by Tritusa or an approved third-party provider. Be part of a company where innovation meets impact. Discover more about how we deliver excellence at www.tritusa.com.au If this job isn’t quite right for you but you're exploring new opportunities, feel free to contact us for a confidential discussion. Tritusa would be happy to assist with your next career step.

Role & responsibilities Role & responsibilities 6+ years of experience in cybersecurity operations with solid L3-level incident handling. Hands-on expertise with endpoint security solutions (CrowdStrike, SentinelOne, Microsoft Defender ATP, Carbon Black, etc.). Strong proficiency in conducting demos and technical evaluations for R&D or pre-deployment scenarios. In-depth understanding of SIEM platforms, EDR, network security, and intrusion detection. Experience with malware analysis, threat intelligence, and reverse engineering is a plus. Knowledge of Windows, Linux, and cloud environments (AWS/Azure/GCP). Familiarity with security frameworks (NIST, MITRE ATT&CK, SANS). Scripting skills (Python, PowerShell, Bash) for automation. Relevant certifications preferred: CISSP, OSCP, CEH, GCIA, GCIH .

Citrix - VDI, AWS Workspaces, Azure VDS Strong experience with Desktop virtualization technologies like (Citrix, AWS Workspaces or Azure VDS) Understands client computing & end users' services environment Windows Image build process & automation experience Windows patching experience, working with and trouble shooting end user issues. Common tools like SCCM, McAfee, MS Defender. Knowledge of active directory and domain joined infrastructure Experience with CI/CD or automation will be added advantage"