26 to 50 of 75 Security Monitoring Jobs in the UK

Network Security Engineer Location: Barnsley (Hybrid/On-Site) Job Type: Fixed-Term Contract (6 Months) Salary: Competitive Overview We are looking for an experienced Network Security Engineer to join our team on an initial 6-month fixed-term contract. This role will be responsible for maintaining, securing … optimising the organisation's network and security infrastructure, ensuring high levels of availability, compliance and protection against cyber threats. The successful candidate will have strong hands-on experience across Cisco networking, firewall technologies, network security platforms and security operations, with the ability to support both BAU activities ...

Cyber Security Analyst 6-Month Contract | Inside IR35 | Hybrid (2 Days Onsite) We are seeking a hands-on Cyber Security Analyst to support a major public-sector organisation's cyber security operations and resilience programme. Key Responsibilities Monitor, investigate and respond to cyber security incidents. Support … security monitoring using Microsoft Sentinel and related tools. Conduct threat hunting, log analysis and security investigations. Identify vulnerabilities and track remediation actions. Develop and improve incident response processes and playbooks. Work with technical teams, suppliers and stakeholders to drive security improvements. Provide practical security advice ...

Title: MDA Security Operations (SecOps) Engineer Clearance: DV required or ability to obtain Location: Portsmouth About the Role We are seeking a hand-on Security Operations (SecOps) Engineer to secure and operate a MoD-hosted private cloud environment and its associated services. You will play a key role … active defence of live services, combining security, vulnerability management, platform hardening, and operational security assurance. You will work across infrastructure, platform and data layers to ensure systems are secure, compliant and resilient within a highly governed environment. Key Responsibilities Monitor and respond to security events, alerts ...

SOAR - Elastic, Trend Micro, Tripwire, Tanium, Clearswift and SolarWinds . We are seeking an experienced Senior SOC Analyst to join a high-performing Cyber Security Operations Centre supporting critical national security environments. This is an opportunity to work at the forefront of cyber defence, leading threat detection, incident … response, vulnerability management, and continuous improvement of security monitoring capabilities. As a Senior SOC Analyst, you will play a key role in protecting complex enterprise environments through the management and optimisation of security tooling, threat detection, incident response, and forensic investigations. You will work closely with internal ...

+Inside IR35 + 575 - 650 a day +Corsham/Portsmouth We are seeking an experienced Senior SOC Analyst to join a high-performing Cyber Security Operations Centre supporting critical national security environments. This is an opportunity to work at the forefront of cyber defence, leading threat detection, incident … response, vulnerability management, and continuous improvement of security monitoring capabilities. As a Senior SOC Analyst, you will play a key role in protecting complex enterprise environments through the management and optimisation of security tooling, threat detection, incident response, and forensic investigations. You will work closely with internal ...

organisation on an initial 12-month contract. This is an excellent opportunity to work within a complex enterprise environment, supporting and enhancing critical network security infrastructure. The successful candidate will be responsible for the administration, support, troubleshooting and optimisation of firewall technologies, ensuring the security and availability … business-critical systems and services. Key Responsibilities Administer, maintain and support enterprise firewall environments. Implement and manage firewall policies, NAT rules and security controls. Monitor network security infrastructure and investigate security-related incidents. Perform firewall rule reviews and ensure compliance with security standards. Support VPN technologies ...

Defend what matters most. Build the tools that make it happen. At Sopra Steria, our Security Operations Centre (SOC) protects some of the UKs most critical organisations. As a SOC Engineer, you wont just support securityyoull enable it. Youll design and maintain the monitoring and protective tooling that … days per week in Farnborough or Hemel Hempstead. Clearance: Must be eligible for SC Clearance. What you will be doing: Deploy and support security monitoring tools feeding into the SOC. Ensure tooling is optimised and actively protecting client environments. Collaborate with teams to assess risks and design effective ...

Security OT Engineer Rate: £500 - £550 Inside IR35 Duration: 6 months Location: South West (Bristol) - 2 days per week onsite The Role: We're hiring an experienced Security OT Engineer to support the protection and evolution of complex Operational Technology (OT) and industrial control system environments. This role … sits within a Security Operations function but is heavily engineering focused, combining hands on OT security tooling, detection engineering and incident response to strengthen resilience across critical infrastructure. Key Responsibilities: Act as the OT security engineering SME, supporting both operational and project based activities Engineer, configure ...

Role Summary An experienced cyber security leader responsible for developing and executing enterprise-wide cyber defence strategies to protect critical business systems, data, and infrastructure. Leads security operations, threat detection, incident response, and cyber resilience initiatives while ensuring alignment with organisational risk management objectives. Key Responsibilities Lead … manage the Cyber Defence function, overseeing security operations, threat intelligence, vulnerability management, and incident response capabilities. Develop and implement cyber defence strategies, policies, and procedures to protect against evolving cyber threats. Direct Security Operations Centre (SOC) activities, ensuring effective monitoring, detection, investigation, and response to security ...

Working within the Cyber Platforms team, the Senior Cyber Platforms Engineer is responsible for the design, implementation, and operational support of enterprise security platforms that underpin Connells Groups cyber strategy. The role focuses on ensuring the confidentiality, integrity, and availability of systems and data through proactive engineering, automation … securing identity, information, and privileged access platforms while reducing operational overhead through automation and shift-left practices. Key Responsibilities: Design, implement, and maintain enterprise security platforms (e.g. Identity, Privileged Access, Information Protection, Endpoint Security). Lead the engineering and operational support of platforms such as Microsoft Entra ...

Network Security Operations Manager | Abingdon | £70,000pa – £72,000pa plus bonus & benefits | 1 day onsite per week: MARS has partnered a global consultancy to recruit a permanent Network Security Operations Manager to join a talented IT function. This strategic delivery partners work, spans both private and public enterprises … their clients. With an amazing company culture and values, this business really puts its staff at the forefront of what they do. This Network Security Operations Manager is a strategic operational role established to provide dedicated ownership and accountability for day-to-day cyber security and network operations ...

Cyber Security Engineer – Hybrid working Basingstoke We are looking for an OT Cyber Security Engineer to join a growing specialist security capability within a global engineering and infrastructure-focused organisation. This is an opportunity to join a team that is passionate about real-world security delivery … will play a key role in helping clients protect the systems that support essential services and critical operational environments. If you enjoy solving complex security challenges, working collaboratively with clients, and driving meaningful security improvements, this could be the role for you. What makes this opportunity different? This ...

Overview Executive level position reporting to the Director of Cyber Threat Management & Incident Response, this is a hands‐on senior security position working within the Information Security group and with the internal IT department. This position’s core focus is to ensure consistent, measurable end‐to‐end triage … closure of security‐related events. The successful candidate will work to assess, develop, and deploy detection capabilities and processes ensuring enterprise systems and data are protected, serving as the Incident Response Lead for European and Pacific regions of the organisation. We are looking for candidates who have a passion ...

Required: Active UK Government SC Clearance (Essential) **Note: Candidate with Eligibility/Lapsed SC clearance is not acceptable**. Are you an intermediate Cyber Security professional looking for a fast-paced, high-impact contract? Our client is seeking a SOC Analyst/Security Consulting Practitioner to join … dynamic security operations team for an immediate 3-month project. This role is 100% remote , allowing you to work from anywhere in the UK while protecting critical networks from emerging threats. The Role: As a SOC Analyst, you will be an integral part of the front-line defense team ...

Security Guard - Monday to Friday 9am to 6.30pm Waltham Abbey Essex - £30-32,000 Job Summary: As a Security Guard, you will play a vital role in maintaining a safe and secure environment for all employees, visitors, and company property. This position requires a proactive, and observant individual … effectively carry out security procedures, conduct patrols, respond to deliveries, and ensure compliance with health, safety, and organisational policies. Working as part of a professional security team, you will support daily operations and contribute to the smooth and secure running of the site. Key Responsibilities Security Monitoring ...

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 to an experienced analyst with strong engineering instincts, hands-on coding capabilities, and a deep understanding … Clearance. Key Responsibilities Develop, maintain, and optimise detection content (primarily within Splunk SIEM) to identify threats across 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 ...

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 to an experienced analyst with strong engineering instincts, hands-on coding capabilities, and a deep understanding … Clearance. Key Responsibilities Develop, maintain, and optimise detection content (primarily within Splunk SIEM) to identify threats across 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 ...

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 to an experienced analyst with strong engineering instincts, hands-on coding capabilities, and a deep understanding … Clearance. Key Responsibilities Develop, maintain, and optimise detection content (primarily within Splunk SIEM) to identify threats across 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 ...

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 to an experienced analyst with strong engineering instincts, hands-on coding capabilities, and a deep understanding … Clearance. Key Responsibilities Develop, maintain, and optimise detection content (primarily within Splunk SIEM) to identify threats across 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 ...

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 to an experienced analyst with strong engineering instincts, hands-on coding capabilities, and a deep understanding … Clearance. Key Responsibilities Develop, maintain, and optimise detection content (primarily within Splunk SIEM) to identify threats across 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 ...

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 to an experienced analyst with strong engineering instincts, hands-on coding capabilities, and a deep understanding … Clearance. Key Responsibilities Develop, maintain, and optimise detection content (primarily within Splunk SIEM) to identify threats across 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 ...

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 to an experienced analyst with strong engineering instincts, hands-on coding capabilities, and a deep understanding … Clearance. Key Responsibilities Develop, maintain, and optimise detection content (primarily within Splunk SIEM) to identify threats across 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 ...

mandates set by Head Office, including the establishment of necessary data standards. Support the lead to create and implement data quality evaluation systems and monitoring mechanisms to build strong data foundations and enhance data quality. Support the lead to track and interpret local data security, personal information protection … laws, and regulatory requirements. Support the lead to implement and maintain effective data security management practices aligned with Head Office guidelines. Support the lead to perform regular data security risk assessments and implement ongoing data security monitoring activities. Support the lead to establish and manage data ...

Security Engineer - Farnborough, UK * Up to £75,000 plus benefits package* Hybrid working, 3 days onsite in Farnborough* DV clearance required ABOUT THE CLIENT:Our client is a specialist technology organisation delivering secure digital solutions into highly regulated environments. They work on complex, high impact projects where security, reliability, and innovation are key. Due to continued growth and project demand, they are looking to appoint an experienced Security Engineer to join their team. THE BENEFITS:* Private medical cover and life assurance* High employer pension contribution* Bonus scheme* Ongoing professional development and training THE SECURITY ENGINEER ...

Shape the future of cyber defence. Protect what matters most. Join Sopra Steria as a Senior Security Engineer and take a lead role at the heart of our cyber capability. You’ll design, build and evolve cutting-edge security monitoring solutions that power our Security Operations … Centre (SOC) — protecting critical systems and supporting national security outcomes. This isn’t just another engineering role. You’ll work directly with clients to understand their biggest security challenges and turn them into robust, real-world solutions. From strategy through to implementation, you’ll shape how security ...