126 to 150 of 152 Sentinel Jobs

adoption of Microsofts security toolset across the organisation. You will need proven experience with: Securing Azure environments in line with best practices - essential Microsoft Defender (Cloud, Endpoint, 365) - essential Sentinel - essential Microsoft Purview, Compliance Manager and related compliance tools Entra ID (Azure AD), Conditional Access and Identity Governance Data Loss Prevention, sensitivity labels and insider risk management ISO 27001, SOC … Interested? Please apply below. Senior Security engineer, M365 Consultant, M365 Engineer, Senior Cloud Security Engineer, Infrastructure Engineer, Azure Security Engineer, Azure Security Consultant, Cloud Security Consultant, Microsoft Security, Azure Sentinel, Defender, Purview, Compliance, Entra ID, Cloud Security, DLP, Data Sector, London, Hybridd02fcfcb-6df4-40ee-95cf-3eb059ce3173 More ❯

successful candidate must have strong organizational and teamwork skills, proven problem-solving abilities, can-do attitude, and the desire to innovate designs. This role will specifically support the USAF Sentinel program Engineering and Manufacturing Development (EMD) phase. Major Responsibilities: Level I: • Evaluates, selects, and applies standard electrical engineering methods, techniques, procedures, and criteria for a small size project or assignment … with client representatives, as directed, to obtain their approval of electrical aspects of the work. • This role will support design development of electrical systems and equipment design for the Sentinel project by preparing engineering studies, drawings, calculations, specifications, and evaluations, in accordance with applicable procedures, codes, standards, and contract requirements. • Works with and mentors junior electrical engineers as well as … deliver. Learn more about our extraordinary teams building inspiring projects in our Impact Report. Project Overview: Client is on the Northrop Grumman Corp. team preparing to deliver the U.S. Sentinel system of inter-continental ballistic missiles and launch infrastructure. Sentinel is a vital U.S. Air Force program designed to modernize the nation's aging force of inter-continental ballistic missiles More ❯

We're hiring a Group SecOps Engineer to play a pivotal role in securing a global digital estate. Why This Role Stands Out Own the Microsoft Security Stack - Defender, Sentinel, Intune, Entra ID Lead security configuration & monitoring across a hybrid infrastructure Collaborate globally with teams across UK&I and APAC Drive innovation by evaluating and implementing new Microsoft features Contribute … wider IT teams Present security recommendations to senior stakeholders Learn and manage additional security tools beyond Microsoft What We're Looking For Proven experience with Microsoft Security Stack (Defender, Sentinel, Intune, Entra ID) Strong grasp of Conditional Access, PIM/PAM, vulnerability remediation, and Zero Trust Background in server/network infrastructure (Windows & Linux) Familiarity with SIEM, endpoint protection, and … remediation workflows Excellent communication and stakeholder engagement skills Ability to work independently and collaboratively across team Experience with MS Sentinel and SIEM transformation Willingness to travel across UK&I and support out-of-hours incidents Ready to take the lead in a security-first environment? Apply now or reach out directly to learn more. More ❯

Analyst will support GPO's Security Operations Center (SOC) by providing daily monitoring, log analysis, threat detection, and incident response. This role focuses on the operational use of Microsoft Sentinel and related SIEM technologies to ensure visibility, security event correlation, and rapid response to potential threats. Key responsibilities include: - Reviewing and normalizing log data from various systems and applications. - Analyzing … and correlating logs to identify suspicious activity across endpoints, servers, and network devices. - Monitoring Microsoft Sentinel for security events, managing alerts, and tuning detection rules. - Disseminating threat intelligence to SOC team members and updating detection baselines. - Supporting continuous improvement by identifying gaps in logging coverage and recommending efficiency improvements. - Providing regular operational updates, assisting in quarterly security reviews, and maintaining … part of the SOC team. Required Qualifications: - Minimum 3 years' experience in SIEM monitoring and analysis, preferably in GCC H/GCC cloud environments. - Hands-on expertise with Microsoft Sentinel or similar SIEM platforms. - Knowledge of log analysis, syslog/CEF formats, and threat detection techniques. - Familiarity with endpoint and network security tools (e.g., Microsoft Defender, Trellix, firewall logs, AD More ❯

roadmaps Collaborate with teams to integrate security into CI/CD and cloud-native applications Microsoft Security Stack Configure and manage Microsoft Defender for Cloud, Defender for Endpoint, and Sentinel Deploy Microsoft Purview for compliance and information protection Manage Microsoft 365 Defender (Office 365, Identity, Endpoint) Support Conditional Access, Entra ID, and Identity Governance setups Implement Data Loss Prevention (DLP … and sensitivity labels Work with Azure Key Vault and manage encryption and certificate strategies Collaborate with our SOC and managed Sentinel provider on incident handling Compliance & Governance Help ensure compliance with ISO 27001, SOC 2, GDPR, and NIS2 Support configuration and monitoring in Microsoft Compliance Manager Maintain security documentation and assist in audit preparation Configure insider risk management, audit, and … eDiscovery capabilities Track Secure Score and recommend improvements Incident Response & Monitoring Configure monitoring and alerts using Microsoft tools (Sentinel, Defender) Participate in incident response and post-incident reviews Contribute to the development of business continuity and disaster recovery plans Track KPIs and generate reports using Microsoft compliance and security solutions Collaboration & Support Work closely with DevOps, infrastructure, and application teams More ❯

office in Hemel Hempstead. What you’ll bring: Demonstrable experience in Security Operations Centre. People management experience to help develop Analysts and lead careers. Demonstrable experience of using Microsoft Sentinel and Splunk. Knowledge and experience with Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding … Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++.CREST Practitioner Intrusion Analyst/Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. Overview Position – SOC Shift Lead – Permanent Location – Hemel Hempstead Salary - From £58K to £65K dependant on experience Keywords: SOC, Security Operations Centre, Sentinel More ❯

office in Hemel Hempstead. What you’ll bring: Demonstrable experience in Security Operations Centre. People management experience to help develop Analysts and lead careers. Demonstrable experience of using Microsoft Sentinel and Splunk. Knowledge and experience with Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding … Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++.CREST Practitioner Intrusion Analyst/Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. Overview Position – SOC Shift Lead – Permanent Location – Hemel Hempstead Salary - From £58K to £65K dependant on experience Keywords: SOC, Security Operations Centre, Sentinel More ❯

office in Hemel Hempstead. What you’ll bring: Demonstrable experience in Security Operations Centre. People management experience to help develop Analysts and lead careers. Demonstrable experience of using Microsoft Sentinel and Splunk. Knowledge and experience with Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding … Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++.CREST Practitioner Intrusion Analyst/Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. Overview Position – SOC Shift Lead – Permanent Location – Hemel Hempstead Salary - From £58K to £65K dependant on experience Keywords: SOC, Security Operations Centre, Sentinel More ❯

office in Hemel Hempstead. What you’ll bring: Demonstrable experience in Security Operations Centre. People management experience to help develop Analysts and lead careers. Demonstrable experience of using Microsoft Sentinel and Splunk. Knowledge and experience with Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding … Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++.CREST Practitioner Intrusion Analyst/Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. Overview Position – SOC Shift Lead – Permanent Location – Hemel Hempstead Salary - From £58K to £65K dependant on experience Keywords: SOC, Security Operations Centre, Sentinel More ❯

our office in Hemel Hempstead. What youll bring: Demonstrable experience in Security Operations Centre. People management experience to help develop Analysts and lead careers. Demonstrable experience of using Microsoft Sentinel and Splunk. Knowledge and experience with Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding … Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++.CREST Practitioner Intrusion Analyst/Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. Overview Position SOC Shift Lead Permanent Location Hemel Hempstead Salary - From £58K to £65K dependant on experience Keywords: SOC, Security Operations Centre, Sentinel More ❯

our office in Hemel Hempstead. What youll bring: Demonstrable experience in Security Operations Centre. People management experience to help develop Analysts and lead careers. Demonstrable experience of using Microsoft Sentinel and Splunk. Knowledge and experience with Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding … Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++.CREST Practitioner Intrusion Analyst/Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. Overview Position SOC Shift Lead Permanent Location Hemel Hempstead Salary - From £58K to £65K dependant on experience Keywords: SOC, Security Operations Centre, Sentinel More ❯

our office in Hemel Hempstead. What youll bring: Demonstrable experience in Security Operations Centre. People management experience to help develop Analysts and lead careers. Demonstrable experience of using Microsoft Sentinel and Splunk. Knowledge and experience with Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding … Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++.CREST Practitioner Intrusion Analyst/Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. Overview Position SOC Shift Lead Permanent Location Hemel Hempstead Salary - From £58K to £65K dependant on experience Keywords: SOC, Security Operations Centre, Sentinel More ❯

Azure and hybrid environments Working with SIEM, SOC/NOC, and IDAM integrations Driving best practice with Microsoft Entra (Azure AD/IDAM protocols) Using and optimising tools like Sentinel, Splunk, Datadog, OpenTelemetry, and ELK Supporting observability, scanning, and incident response capabilities Tackling complex security challenges in a financial services context What were looking for Proven experience as a Security … financial services or insurance Strong knowledge of Azure security and cloud-native security tools Hands-on with SIEM, SOC/NOC, IDAM, and observability frameworks Experience with Microsoft Entra, Sentinel, Splunk, Datadog, OpenTelemetry, and ELK Excellent problem-solving skills and the ability to work in a complex, regulated environment Bonus points for: Microsoft security certifications, CISSP, CISM, or similar. If More ❯

Employer description: Sentinel Marine, founded in 2007 and headquartered in Aberdeen, is a leading provider of offshore support services with a modern fleet of multi-role vessels operating in the North Sea and worldwide. Specialising in Emergency Response and Rescue Vessels (ERRVs) and offshore support, the company is committed to safety, sustainability, and innovation. With growing involvement in renewables and … environmental projects, Sentinel Marine continues to deliver flexible and dependable maritime solutions across energy and government sectors. Overview: We are currently recruiting for a Digital Operations Apprentice! The right candidate will play a vital role providing daily support to the Technical & Operations Departments. To succeed in this role you should be enthusiastic, pro-active and possess a strong ‘can-do … in a fast-paced working environment and an eye for detail is a must. You must also be able to work independently and as part of a team. At Sentinel Marine, we value the mental, physical and financial health of our employees and their families and therefore offer a variety of company benefits including hybrid working and private health care. More ❯

have proven experience working in a busy SOC with a tech-first approach and be able to lead from the front. From a technical perspective we are using Microsoft Sentinel, Splunk and MISP Threat sharing so any knowledge of these technologies would be a substantial benefit. This role is based out of our head office in Hemel Hempstead and will … Maintain and update security incident documentation, including incident reports, analysis findings, and recommended mitigation strategies. What you will bring : Experience in Security Operations Centre. Demonstrable experience of Managing Microsoft Sentinel or Splunk implementations. Knowledge and experience with Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Deep … SMTP, HTTP, FTP, POP, LDAP. It would be great if you had: Understanding of static malware analysis and reverse engineering. CREST Practitioner Intrusion Analyst. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar appreciated. If you are interested in this role but not sure if your skills and experience are exactly what we’re looking for More ❯

have proven experience working in a busy SOC with a tech-first approach and be able to lead from the front. From a technical perspective we are using Microsoft Sentinel, Splunk and MISP Threat sharing so any knowledge of these technologies would be a substantial benefit. This role is based out of our head office in Hemel Hempstead and will … Maintain and update security incident documentation, including incident reports, analysis findings, and recommended mitigation strategies. What you will bring : Experience in Security Operations Centre. Demonstrable experience of Managing Microsoft Sentinel or Splunk implementations. Knowledge and experience with Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Deep … as SMTP, FTP, POP, LDAP. It would be great if you had: Understanding of static malware analysis and reverse engineering. CREST Practitioner Intrusion Analyst. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar appreciated. If you are interested in this role but not sure if your skills and experience are exactly what were looking for, please More ❯

with clients to assess their security needs, design solutions, and implement Microsoft security technologies. You’ll be at the forefront of cutting-edge tools like Microsoft Defender XDR, Microsoft Sentinel, Microsoft Purview, and Azure security services, helping organisations stay resilient against ever-evolving cyber threats. This is an opportunity to use your expertise to deliver real-world impact, collaborating with … years working as a consultant or in IT solution implementation/troubleshooting. Must have hands-on experience with Microsoft cloud technologies: Azure, Microsoft 365, Entra ID, Defender XDR, Purview, Sentinel, etc. Strong documentation, troubleshooting, and problem-solving skills. Excellent communication and interpersonal abilities. Experience delivering multiple projects on time, within scope, and to a high standard. Must have Relevant Microsoft More ❯

Key Responsibilities Monitor and analyze user activity for anomalous behavior using SIEM, EDR, and UEBA tools. Develop and tune detection rules and alerts in platforms like Splunk and Microsoft Sentinel to identify insider threats and privileged account misuse. Lead or support investigations into insider threat incidents, collaborating with HR, legal, and SOC teams to ensure due process and policy alignment. … clearance or higher. 5+ years of experience in cybersecurity operations, with at least 2 years focused on insider threat detection or behavioral analytics. Proficiency with SIEM tools (e.g., Splunk, Sentinel), EDR platforms (e.g., CrowdStrike, SentinelOne), and DLP solutions. Experience with insider threat tools (e.g., Code42, DTEX, UEBA platforms). Familiarity with NIST, DFARS, CMMC, and insider threat program frameworks (e.g. More ❯

platforms. Your new role As Cloud Security Engineer, you will play a key role in enhancing cyber resilience. You'll be responsible for leveraging tools such as Microsoft Defender, Sentinel, Azure, and their SOC partner to conduct threat analysis, risk assessments, and implement effective controls. You'll support the delivery of their Cyber Security Sub Strategy in line with the … contributing to the development of secure IT architecture and access control policies. What you'll need to succeed Extensive experience administering the Azure platform and Microsoft security tools (Defender, Sentinel, Intune, Autopilot). Strong understanding of cyber security frameworks including ISO27001, Cyber Essentials+, and the Cyber Assessment Framework. Proven experience in identity and access management, end-user device management, and More ❯

provide status updates to clients as needed. Collaborate with internal SOC and engineering teams to resolve complex incidents. Gain exposure to SIEM alert triage and basic investigation using Microsoft Sentinel or LogPoint (training provided). Essential Skills & Experience 12+ years of experience in a networking or firewall support role (or equivalent hands-on experience). Strong understanding of networking fundamentals … and remote monitoring tools. Strong communication and documentation skills. Desirable Skills & Experience Hands-on experience with Fortinet FortiGate and/or Check Point SmartConsole. Exposure to SIEM platforms (Microsoft Sentinel, LogPoint) or SOC environments (training provided). Relevant certifications (e.g., Fortinet NSE4, Check Point CCSA, CompTIA Network+/Security+). Knowledge of ITIL processes and service management best practices. Familiarity More ❯

provide status updates to clients as needed. Collaborate with internal SOC and engineering teams to resolve complex incidents. Gain exposure to SIEM alert triage and basic investigation using Microsoft Sentinel or LogPoint (training provided). Essential Skills & Experience 1–2+ years of experience in a networking or firewall support role (or equivalent hands-on experience). Strong understanding of networking … and remote monitoring tools. Strong communication and documentation skills. Desirable Skills & Experience Hands-on experience with Fortinet FortiGate and/or Check Point SmartConsole. Exposure to SIEM platforms (Microsoft Sentinel, LogPoint) or SOC environments (training provided). Relevant certifications (e.g., Fortinet NSE4, Check Point CCSA, CompTIA Network+/Security+). Knowledge of ITIL processes and service management best practices. Familiarity More ❯

security, and compliance standards. Key Responsibilities • Design, implement, and maintain secure DevOps pipelines using Ansible, CI/CD tools, and orchestration platforms. • Architect, integrate, and optimize Splunk or Microsoft Sentinel solutions for security monitoring, alerting, and threat detection. • Develop and maintain automation for infrastructure provisioning, configuration management, and deployment. • Lead initiatives for security hardening, monitoring, and incident response. • Document architecture … with Ansible, CI/CD pipelines (e.g., Jenkins, GitLab CI, Azure DevOps), and orchestration frameworks (Kubernetes, OpenShift, etc.). • Strong knowledge of security architecture, logging, and monitoring tools (Splunk, Sentinel). • Hands-on experience architecting secure systems in hybrid or cloud environments. • Ability to obtain and maintain a security clearance (if required by the client/contract). Preferred Skills More ❯

office in Hemel Hempstead. What you’ll bring: Demonstrable experience in Security Operations Centre. People management experience to help develop Analysts and lead careers. Demonstrable experience of using Microsoft Sentinel and Splunk. Knowledge and experience with Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding … Programming and scripting such as Python, Perl, Bash, PowerShell, C++. CREST Practitioner Intrusion Analyst/Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. If you are interested in this role but not sure if your skills and experience are exactly what we’re looking for, please More ❯

our office in Hemel Hempstead. What youll bring: Demonstrable experience in Security Operations Centre. People management experience to help develop Analysts and lead careers. Demonstrable experience of using Microsoft Sentinel and Splunk. Knowledge and experience with Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding … Programming and scripting such as Python, Perl, Bash, PowerShell, C++. CREST Practitioner Intrusion Analyst/Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. If you are interested in this role but not sure if your skills and experience are exactly what were looking for, please do More ❯

London, Sheffield, and Bristol. Responsibilities Design and implement secure Azure cloud architectures with a focus on data services and infrastructure. Architect and manage security technologies including: Azure Defender, Microsoft Sentinel, Microsoft Purview Azure Key Vault, Entra ID (Azure AD), RBAC NSGs, firewalls, private endpoints Define and implement cloud security strategies, policies, and patterns. Create and maintain technical documentation, including runbooks … Azure DevOps. Collaborate with cross-functional teams to ensure secure, scalable data solutions. Hands-on experience with Azure-native security tools: Microsoft Defender for Cloud, Azure Policy, Azure Firewall, Sentinel, Key Vault Strong understanding of: Identity and access management (e.g., Entra ID/Azure AD, OAuth, SAML, MFA) Network security and segmentation in Azure Infrastructure as code (IaC): Terraform, Bicep More ❯