126 to 150 of 275 Security Operations Jobs in the UK

Head of Infrastructure to join the team on a permanent basis in their London office. The role will be accountable for the strategy, delivery, security, resilience and continuous improvement of the core technology platforms. This includes Infrastructure (Azure and on premise), security operations, endpoints, data integration/… decommissioning of systems. - Operational Excellence and Service Management: Accountable for platform availability, performance and resilience. Oversea 3rd level support and major incident response. - Security & Risk Management: Ensure security is Embedded by design across all platforms. - Automation & Continuous Improvement: Drive automation and standardisation across platform services. - Leadership & People Management ...

weekends) Clearance Required: Active DV Clearance + Sole UK National Overview We are seeking an experienced DV Cleared SOC Analyst to join a high-security operational environment supporting mission-critical systems. This is an exciting opportunity for a skilled Tier 2/3 SOC professional with strong incident response … SIEM expertise to work within a fast-paced enterprise Security Operations Centre. The successful candidate will be responsible for monitoring and analysing security events in real time, investigating incidents, and supporting the continuous improvement of detection and response capabilities. Key Responsibilities Monitor and analyse security events ...

Detection & Response Analyst (SOC/Security Engineering Pathway) 📍 Portsmouth (Hybrid) Why this role is different Most SOC roles are alert-heavy and repetitive. This isn’t one of them. You’ll be joining a team that’s actively moving beyond traditional SOC work—focusing on threat detection, automation … continuous improvement of security operations What we’re looking for We’re open to people from a range of backgrounds, including SOC, SecOps, or infrastructure with security exposure. You might have: Experience in a SOC, SecOps, or similar security-focused role Exposure to tools like SIEM ...

continued growth, PayStream Accounting Services Limited have an opening for a Cyber Security Engineer to join our IT department at our Altrincham office. Hybrid working options available subject to training and probation. This is a hands-on role combining security operations and engineering, covering … management of security technologies, investigation and response to security events, and the continuous improvement of PayStreams security posture across on-premises and cloud environments. The role suits a technically strong, detail-focused engineer who enjoys ownership, variety, and tackling real-world security challenges. The Role: Implementation ...

Cyber Security Lead London (City) | Financial FinTech £110,000 + package | Hybrid (WFH/Office blend) Overview You will need to be UK based living within a commutable distance from London We are seeking a Cyber Security Lead/Senior Security Engineer to take ownership … hands-on security of a high-performance trading environment within a regulated FinTech organisation. This is a critical role combining technical security operations with regulatory compliance, ensuring resilience across infrastructure, networks, and systems. Youll work closely with Engineering, DevOps, IT, and Infrastructure teams, playing a key role ...

Security Analyst- Ivanti Neurons We are currently recruiting for a Security Analyst with Ivanti Neurons experience to join one of our Insurance clients on a 6-month contract. Inside IR35 Hybrid- 2 days a week onsite in Reigate Responsibilities: Support the day-to-day vulnerability and patch management … operations using Ivanti Neurons, including discovery, risk assessment, prioritisation, deployment coordination, validation and reporting. Maintain accurate asset and vulnerability coverage by monitoring agent health, scan cadence and data quality; work with endpoint and infrastructure teams to resolve gaps. Perform risk-based vulnerability triage and analysis using factors such ...

Title Level 3 Security Analyst – Incident Response & Vulnerability Management Department Service Delivery/Security Reporting To Security Lead/Service Delivery Manager Operates under the direction of the Incident Manager during security incidents Location UK (Hybrid) Office in Cardiff 1-2 days per week, regular client … site travel. Working Pattern Monday to Friday with participation in the on-call Security and Major Incident rota as required Role Purpose The Level 3 Security Analyst is responsible for the technical investigation, containment, remediation, and resolution of IT security incidents and vulnerabilities across a complex, multi ...

Join Police Digital Service as NMC Cyber Security Engineer Salary starting at £55,000 per annum To protect people from harm in our rapidly changing world, police services must not only keep up with technology and business changes but develop capabilities and ways of working that will enable them … part of Police Digital Services and provides visibility and control of information risks for policing. It supports the 24x7x365 nature of police operations, providing a threat detection and response capability for digital services before, during and after cyber-attacks, enabling stakeholders to understand and proactively manage risk across ...

Cyber Security Engineer – relocate to live and work in the Cayman Islands! This is an outstanding opportunity for a qualified cybersecurity professional interested in relocating to the sunny, income tax-free Cayman Islands to join a respected international financial services organization. Based in George Town, Grand Cayman , this full … time position offers the opportunity to work within a global Security Operations team supporting and protecting critical systems, cloud infrastructure, and fund administration platforms. Key responsibilities include security monitoring, detection engineering, incident response, threat hunting, automation, and collaboration across cloud, identity, application, and network security functions. ...

Cyber Security Engineer – relocate to live and work in the Cayman Islands! This is an outstanding opportunity for a qualified cybersecurity professional interested in relocating to the sunny, income tax-free Cayman Islands to join a respected international financial services organization. Based in George Town, Grand Cayman , this full … time position offers the opportunity to work within a global Security Operations team supporting and protecting critical systems, cloud infrastructure, and fund administration platforms. Key responsibilities include security monitoring, detection engineering, incident response, threat hunting, automation, and collaboration across cloud, identity, application, and network security functions. ...

summary Cyber Operations purpose is to support safe care and build public trust by building NHS England's cyber resilience and enabling the wider health system to be cyber resilient, supporting Transformation Directorate's purpose of delivering the best care and outcomes for the NHS. The Cyber Operations sub-directorate consists of four operational areas: Cyber Security Operations Unit (CSOU & SIO) Cyber Delivery Unit (CDU) Cyber Improvement Programme Chief Information Security Office Function (CISO) This is for a role within the NHS England CSOC, the Cybersecurity Operations Centre with a national remit across ...

Engineering Operations Manager Location: Hybrid (Central London) Contract Type: Permanent Salary: £50k-£60k depending on experience Lead and mentor engineering teams delivering fire and security projects worth £1,000 to £1,000,000 Hybrid working with flexible arrangements supporting genuine work-life balance Competitive benefits including private medical … leave, and professional development support Join a company built on personal care, quality delivery, and positive team culture Our client is a leading commercial security systems organisation with a strong UK and global presence. They're looking for an experienced Engineering Operations Manager to lead their fire ...

expanding our Security Operations Centre in Farnborough and looking for sharp, collaborative L2 SOC Analysts to protect enterprise-scale environments across the Defence sector. You’ll investigate real threats, tune detections, and make measurable impact—using Microsoft Sentinel, Splunk, and MISP. Your work fuels national security. Your growth … eligible for DV Clearance for this role, and cannot start until your clearance is through. What you'll be doing: Monitor, analyse security alerts and events, conduct initial investigations, and determine the appropriate response. Raise complex incidents to Senior Analysts. Manage SOC Incident queues. Support the maintenance of monitored ...

Cloud Security Architect Location: Hybrid - 2-3 days onsite (Cardiff area) Salary: Up to £90,000 + Great bens Must have Active SC Clearance About the Role We are looking for an experienced Cloud Security Architect with Active SC Clearance to join a well established organisation supporting large … scale digital transformation programmes. This is a senior position where you will act as the Domain Design Authority , owning security architecture across enterprise environments. You will play a critical role in ensuring the integrity, consistency, and evolution of security capabilities across services, while acting as a trusted advisor ...

Head of Cyber Security WCC623727 Salary range: £79,005 - £109,833 per annum. Salary negotiable depending upon experience. Work location: Westminster City Hall, 64 Victoria Street, Westminster, SW1E 6QP Hours per week: 36 Contract type: Permanent Vetting requirements: Standard DBS Check Closing date: 04 May 2026 Interview dates: There … across cloud and on‐premise environments, using tools such as identity and access management, SIEM, firewalls and secure remote access. You understand DevOps and SecOps ways of working, are used to operating at pace in a culture of continuous release, and can set clear service and development standards. ...

Title: Armis Security Specialist Job Summary We are looking for an Armis Security Specialist to support and optimize security operations across laboratory, OT, and IoT environments. The role focuses on Armis platform management, asset visibility, risk identification, incident monitoring, and implementation of security policies within … environments. Key Responsibilities Manage and support daily operations of the Armis platform for lab and OT/IoT environments Monitor, analyze, and investigate security alerts, vulnerabilities, and anomalous activities Maintain asset inventory, device classifications, and risk scoring using Armis Develop and implement security policies, procedures, SOPs ...

Networks technologies, ideally coming from an XSOAR background, and possessing strong experience across XDR and SIEM environments. This is a key role within our security operations function, focused on enhancing detection, automation, and response capabilities. *For this role you must be eligible for SC Clearance* Key Responsibilities Implement … configure Palo Alto Networks XSIAM to improve SOC efficiency and visibility Design and manage security automation workflows, drawing from previous XSOAR experience Integrate and optimize XDR capabilities to support proactive threat detection Set up and maintain SIEM-style log ingestion, correlation rules, and enrichment pipelines Build custom dashboards ...

Senior Cyber Operations Analyst Location: London (hybrid) Salary: Up to £75,000 + on-call compensation We are seeking an accomplished Senior Cyber Operations Analyst to join a high-performing Blue Team operating at the forefront of modern security operations. This is a technical role suited … cloud, endpoint, and network environments. Collaborate across security functions to identify gaps in logging, alerting, and detection coverage aligned to business risk. Improve SecOps processes by recommending enhanced logging, identifying trends, and driving operational optimisation. Conduct security monitoring, alert triage, and continuous improvement of detection rules (core hours ...

SThree are pleased to announce we’re recruiting for a talented Lead Cyber Security Engineer to join & guide our excellent team based in our fantastic office space located in either Glasgow or London. The Cyber Security Engineering Lead acts as the technical authority across all domains of cloud … endpoint security, taking full ownership of hardening, automation, and threat mitigation. The role is not managerial in the traditional sense it exists to drive technical capability, mentor through engineering leadership, and deliver resilient, scalable defences. This role is hands-on, outcome-focused, and instrumental in building, automating, and scaling ...

Cyber Security Analyst 5 months initially Location: Bracknell (Onsite, 24/7 Shift Pattern) Inside IR35 - Umbrella only Active DV clearance required Are you passionate about safeguarding digital environments and ready to make an impact? Our client, a reputable organisation, is hiring a dedicated Cyber Security Analyst … join their on-site 24x7 shift team in Bracknell. This is an exciting opportunity to contribute to critical security operations and protect vital services. What you'll be doing: Overseeing Security Operators during shifts, ensuring continuous security monitoring Performing initial investigations of potential threats using Security ...

Role: Cloud and Security Operations Engineer Salary: Dependent on skills & experience Hours: Full time, to include evenings and weekends Location: American Express Stadium, Brighton, BN1 9BL and American Express Elite Football Performance Centre, Lancing, BN15 9FP Contract Type: Permanent Deadline Day: 28th May 2026 About Brighton & Hove Albion … Cloud platform, making sure our applications are well architected, efficient and secure. You will demonstrate a strong bias for action and keen interest in security beyond our GCP environment, including our on-premise and IoT setup. While you will work directly alongside experienced Cloud Architects, you will be expected ...

Role: Cloud and Security Operations Engineer Salary: Dependent on skills & experience Hours: Full time, to include evenings and weekends Location: American Express Stadium, Brighton, BN1 9BL and American Express Elite Football Performance Centre, Lancing, BN15 9FP Contract Type: Permanent Deadline Day: 28th May 2026 About Brighton & Hove Albion … Cloud platform, making sure our applications are well architected, efficient and secure. You will demonstrate a strong bias for action and keen interest in security beyond our GCP environment, including our on-premise and IoT setup. While you will work directly alongside experienced Cloud Architects, you will be expected ...

Security Assurance Analyst (Contractor) Reports To: Head of Information and Cyber Security Department: Information Security Location: London (Hybrid - 2 days per week onsite) Contract Type: Contract (3 months) Organisation: Financial Services Compensation Scheme (FSCS) About the Role We are seeking a Security Assurance Analyst to support … strategic sourcing programme within our Information Security function. This is a short-term, delivery-focused contract role centred on evaluating Security Operations Centre (SOC) service performance, conducting structured comparisons across service pillars, and producing clear, evidence-based assessment outputs to support a provider transition. You will work ...

Security Analyst- Ivanti Neurons We are currently recruiting for a Security Analyst with Ivanti Neurons experience to join one of our Insurance clients on a 6-month contract. Inside IR35 Hybrid Responsibilities: Support the day-to-day vulnerability and patch management operations using Ivanti Neurons, including discovery … deployment verification. Work with service and application owners to drive remediation of unpatchable vulnerabilities through configuration changes, mitigations, or documented risk acceptance. Assess cloud security risks across the Azure estate using native and third party security tools. Develop, maintain and evidence standards, procedures and secondary security controls ...

IR35 550GBP/Day Role Overview We are looking for an experienced Vulnerability Analyst to support a large energy sector client in strengthening their security posture. The role focuses on identifying, analysing, and managing security vulnerabilities across systems, infrastructure, and applications within a complex enterprise environment. Key Responsibilities … Perform vulnerability scanning and security assessments across infrastructure, networks, and applications. Analyse vulnerability reports and prioritise remediation based on risk and business impact. Work closely with IT, infrastructure, and engineering teams to ensure vulnerabilities are resolved in a timely manner. Track and manage vulnerabilities through the full remediation lifecycle. ...