251 to 275 of 334 Security Operations Jobs in England

Infrastructure Operations Engineer - Remote - c£61K A nation health organisation is looking for an experienced Infrastructure Operations Engineer to lead the ongoing transformation of its Microsoft cloud estate as it moves from legacy systems to a modern Azure environment. This is a strategic and hands-on leadership role … responsible for Azure infrastructure, Microsoft 365, cyber security, networking and IT operations. You'll lead a small team, shape the cloud roadmap and work closely with development, data and business teams to deliver secure, resilient and scalable services. Key Responsibilities Lead the Azure Cloud, Infrastructure and Cyber Security ...

Hamilton Barnes Associates Limited in London is seeking a senior Network Security professional to join a fast‐moving technology and risk management environment. Reporting to the Head of Security, you will lead infrastructure and network security efforts within the London network security team and collaborate with … engineering colleagues. You will design, implement, and maintain Cisco ISE, automate security operations, gather requirements, and support the global infrastructure while delivering #J-18808-Ljbffr ...

through to proposal development, negotiation, closing, and handover. You will position Ontinue’s MXDR and Managed Detection & Response services as strategic solutions to modern security challenges, engaging senior decision-makers and building trusted customer relationships. Key Responsibilities New Logo Acquisition Identify and target organisations undergoing security transformation … calls to understand long-term objectives, needs, and pain points. Initiate, develop, and maintain relationships with decision-makers, C-level executives, senior IT/security leaders, and key stakeholders. Position Ontinue as a trusted cybersecurity partner rather than a transactional vendor. Act as a customer advocate within Ontinue ...

suit someone in the early stages of their IT career who has a strong interest in networking and cybersecurity. Working alongside experienced IT and security professionals, you will help maintain a secure and reliable network infrastructure while developing practical experience across cybersecurity, cloud infrastructure and security operations. … Assisting with network upgrades, installations and hardware deployments. Administering user accounts, permissions and network access controls. Maintaining network documentation, diagrams and asset inventories. Monitoring security alerts and investigating suspicious activity. Supporting endpoint protection, anti-malware and security monitoring systems. Conducting vulnerability scans and assisting with remediation activities. Ensuring ...

Senior Cyber Consultant £65,000 + 15k Bonus | Hybrid UK A growing cyber security consultancy is seeking a Senior Cyber Consultant to help organisations enhance their Security Operations and threat detection capabilities. This is a client-facing role focused on designing and delivering SIEM, XDR and SOAR … solutions, developing detection content, automating security processes, and improving SOC effectiveness. You will lead detection engineering initiatives, create use cases aligned to MITRE ATT&CK, develop response playbooks, and implement Detection-as-Code best practices. Key Requirements Experience with SIEM platforms (Microsoft Sentinel preferred) Strong KQL and detection engineering ...

Role At Teneo, we provide expert cyber security strategy, risk and response advisory within a multi-disciplinary environment, working closely with our strategy and communications, risk advisory and restructuring teams across a globally connected platform. We are seeking experienced Cyber Security Associate Directors to join our growing global … cyber team. This role is suited to a cyber security professional with strong experience across cyber strategy, risk, response and recovery, including advising organisations through incidents and supporting remediation and longer-term transformation. You will play a leading role in delivering client engagements, acting as a senior advisor ...

Cyber & Network Security Manager We are seeking an experienced Cyber & Network Security Manager to lead the delivery of all security operations, drive cyber incident response, and provide enterprise-wide oversight of network security. This is an operational leadership role at the centre of the cyber defence … function. You will be responsible for ensuring the effective operation of Security Ope... WKCL1_UKTJ ...

seeking an experienced MDR Manager to support its Managed Detection and Response customers. The successful candidate will lead MDR analysts and day-to-day operations, ensuring operational quality, timely incident handling, effective customer communication, consistent reporting, and continuous service improvement. As part of the Managed Detection and Response team … manage escalations, and use operational insights to improve team performance, investigation consistency, and customer outcomes. What you will do Lead day-to-day MDR operations, overseeing case queues, analyst workloads, SLA performance, escalations, and resource allocation to ensure consistent service delivery. Guide and review incident investigations, validating findings, assessing ...

Teneo, we provide expert cyber security strategy, risk and response advisory within a multi-disciplinary environment, working closely with our strategy and communications, risk advisory and restructuring teams across a globally connected platform. We are seeking experienced Cyber Security Associate Directors to join our growing global cyber team. … This role is suited to a cyber security professional with strong experience across cyber strategy, risk, response and recovery, including advising organisations through incidents and supporting remediation and longer‐term transformation. You will play a leading role in delivering client engagements, acting as a senior advisor to clients ...

Cyber & Network Security Manager We are seeking an experienced Cyber & Network Security Manager to lead the delivery of all security operations, drive cyber incident response, and provide enterprise-wide oversight of network security. This is an operational leadership role at the centre of the cyber defence ...

Matchtech is seeking a senior AI Staff Security Engineer to act as the linchpin of our security posture, engineering automated workflows and reducing manual overhead across the enterprise. You will manage systemic risk of Shadow AI agentic frameworks and enforce least privilege through programmatic control of software across … organization. You will design and operate AI Detection and Response (AIDR) solutions, automate critical security workflows, and lead offensive security operations #J-18808-Ljbffr ...

leading global technology and cyber organisation is building a new Security Operations Centre to support the cyber defence of a major international defence programme. The SOC will protect a complex combination of Microsoft Cloud services and on-premises data centres operating across multiple regions and classification levels. … level and low-level technical design across the SOC, leading small technical teams and helping shape, deploy and integrate a broad range of cyber security technologies. This is an ideal opportunity for a strong SOC engineer or cyber technical lead who combines hands-on technical depth with architecture, design ...

Senior Solutions Engineer, Strategic/Major -UK/I Remote - United Kingdom | SE Come join the organization that is redefining security for the AI era. As one of the fastest-growing startups ever, we enable teams to secure cloud and AI applications by connecting code, cloud, and runtime into … Terraform, and CI/CD pipelines Deep familiarity with modern cloud security domains: CNAPP, CSPM, CIEM, Vulnerability Management, Attack Path Analysis, and SecOps SaaS experience Applicants must have the legal right to work in the country where the position is based, without the need for visa sponsorship. This role ...

Azure Principal Platform Engineer - Appvia - UK Government Security Clearance eligibility required. Location: London, UK (Hybrid - typically ~1-2 days per month in office) Contract: Permanent Package: £90,000 – 120,000 + 10% Bonus + 10% Shares + Benefits (see more below) About Us At Appvia, we are committed … expert/professional level (e.g., Microsoft Certified: Azure Solutions Architect Expert – AZ‐305, Microsoft Certified: Cybersecurity Architect Expert – SC‐100, Microsoft Certified: Information Security Administrator Associate – SC‐401, Microsoft Certified: Security Operations Analyst Associate – SC‐300) Kubernetes administration certification (CKA, CKSS) Why join Appvia ...

leading global technology and cyber organisation is building a new Security Operations Centre to support the cyber defence of a major international defence programme. The new SOC will protect complex Microsoft Cloud and on-premises environments operating across multiple regions and classification levels. The Security Vulnerability Management … machine-based deployments Ability to define infrastructure requirements including compute, storage, memory and network bandwidth Strong knowledge of enterprise ICT environments Good understanding of security architecture and networking Detailed knowledge of cyber threats, threat actors and TTPs Understanding of TCP/IP and the ability to identify normal ...

understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Security Vulnerability Management Engineer Location: Guildford, Frimley – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options … pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space – there ...

partnered with a growing cyber security business in Buckinghamshire, supporting customers with threat monitoring, incident response, and managed security services. They are looking for a Level 3 SOC Analyst to join their experienced SOC team, leading complex investigations and acting as the technical escalation point for major security incidents. In this Level 3 SOC Analyst role in Buckinghamshire, you will: Lead investigations into complex cyber security incidents across endpoint, network, cloud, and identity environments Carry out proactive threat hunting and help improve detection capabilities across customer estates Act as the technical escalation point ...

Trainee Network & Security Engineer – No Experience Needed Looking for a career change? Maybe you’re already working but want a more technical role with better long-term prospects. Or you could be between jobs and ready for a fresh start in tech. The ITOL Recruit Network & Security Engineer … based environments, network engineers are essential to keeping systems connected, secure, and running efficiently. This demand translates into strong salaries and long-term job security across industries worldwide. How It Works Step 1: CompTIA A+ Start with the fundamentals of IT systems, hardware, operating systems, and troubleshooting. This stage ...

seeking a Senior SOC Analyst (DV Cleared) for a 6-month contract based in Corsham, requiring 3 days onsite. This role involves enhancing security operations within a critical cyber security program in the defence sector. The ideal candidate has strong experience in SOC and hands-on SIEM … expertise. You'll monitor security incidents, develop detection rules, and conduct threat analysis while working with advanced cyber capabilities. Immediate impact role with high responsibility. #J-18808-Ljbffr ...

Colt is seeking a Tech Lead - SOC Responder to join our security operations team. You will own end-to-end incident response, lead major cyber incidents, and mentor junior SOC members in a Tier 3 capacity. You will design, implement, and maintain SIEM/IR tooling, oversee security standards, and align security programs with Colt’s global priorities. A strong focus on communication and stakeholder engagement is essential. #J-18808-Ljbffr ...

ReversingLabs, we are providing the world’s largest threat intelligence repository to protect software development and power advanced security solutions, keeping the most advanced cybersecurity organizations and Fortune 500 enterprises informed and ahead of the threats. Our software supply chain security and threat intelligence solutions have become essential … Will Do Laser-like focus on exceeding territory bookings goals to continue our explosive growth. Build relationships with key decision-makers in information security and technology departments within Fortune 500. Technical demonstration ability and experience selling into Security Operations Centers. The position will require regular travel ...

Morson Human Resources Limited is seeking an experienced Senior Cyber Security Engineer for a 12‐month contract, National location. The role focuses on strengthening Security Operations, optimising XSIAM tooling and improving threat detection with automation. You will work in a high‐performing cyber security team, deliver ...

Manager/Analyst (DV Cleared) Location: Hounslow Park (On-site) Contract Length: 3 Years Rate: 550- 600 per day (Outside IR35) Security Clearance: Current MOD DV Clearance required Nationality Requirement: Sole UK Nationals only Overview We are recruiting for an experienced SOC Manager/Analyst to support a high … operational environment on a long-term contract basis. This role combines operational leadership with technical awareness , placing you at the centre of a live Security Operations Centre where you'll maintain situational awareness across multiple domains, coordinate incident response, and ensure effective operational decision-making. ...

Manager/Analyst (DV Cleared) Location: Hounslow Park (On-site) Contract Length: 3 Years Rate: £550-£600 per day (Outside IR35) Security Clearance: Current MOD DV Clearance required Nationality Requirement: Sole UK Nationals only Overview We are recruiting for an experienced SOC Manager/Analyst to support a high … operational environment on a long-term contract basis. This role combines operational leadership with technical awareness , placing you at the centre of a live Security Operations Centre where you'll maintain situational awareness across multiple domains, coordinate incident response, and ensure effective operational decision-making. ...

Manager/Analyst (DV Cleared) Location: Hounslow Park (On-site) Contract Length: 3 Years Rate: £550-£600 per day (Outside IR35) Security Clearance: Current MOD DV Clearance required Nationality Requirement: Sole UK Nationals only Overview We are recruiting for an experienced SOC Manager/Analyst to support a high … operational environment on a long-term contract basis. This role combines operational leadership with technical awareness , placing you at the centre of a live Security Operations Centre where you'll maintain situational awareness across multiple domains, coordinate incident response, and ensure effective operational decision-making. ...