226 to 250 of 685 Security Engineer Jobs

Firewall/Security Engineer (Palo Alto), Cyber Security, Firewalls, Network Engineer. Location: Surrey (Hybrid - Minimum 2 days on-site) Contract Type: Temporary, Day Rate (Engagement via Umbrella Company Only; all taxes & NI deducted at source). Industry: Global Enterprise Overview: Our client, a prestigious global company based in Surrey, is seeking an experienced Cyber Security and … Network Engineer with a strong background in Palo Alto firewalls . This is a key role that involves maintaining the integrity and security of the company's network infrastructure. Key Responsibilities: Network & Security Monitoring: Perform daily monitoring of network infrastructure and cyber security systems to prevent unplanned downtime, security breaches, or vulnerabilities. Network Management: Develop … and support the organization's network, including managing Layer 2/3 devices, LAN/WAN, B2B connections, remote access, load balancing, Wi-Fi, and network performance tools. IT Security Management: Manage IT security systems, including next-generation firewalls, IPS, SIEM tools, endpoint security, and other devices/services. Respond to and analyze security incidents, deploying More ❯

IT Security Engineer London (Hybrid) £55,000 - £60,000 DOE + Bonus + Benefits Join a leading London-based broker and market maker with offices worldwide! We are looking for a IT Security Engineer to play a vital role in safeguarding critical infrastructure and data, working as part of a close-knit, expert IT Security team. The Role You will be instrumental in developing, implementing, and maintaining security solutions that protect systems from ever-evolving cyber threats. You'll serve as the technical lead, drive key security initiatives, and play a pivotal role in mentoring junior team members. Key Responsibilities Monitor, manage, and respond to threats via SIEM, SOAR, and EDR platforms … Conduct vulnerability scans and support remediation and risk mitigation efforts Oversee WAF, DDoS, VPN, and perimeter firewalls Manage Email and Web Security Gateways Administer MFA, SSO, PAM, MDM/MAM, and Conditional Access systems Maintain security certificates, encryption keys, and IDS/IPS systems Deliver cybersecurity awareness training and lead ad-hoc security projects Support and resolve More ❯

we're building the next generation of digital health - AI-powered, privacy-first, clinically backed - to help our users know their body better. The job Your role as the Security Engineer will be pivotal in supporting Flo Health's overall security posture. Working alongside our small but powerful Security team, you will help protect our applications … and infrastructure by managing vulnerabilities, responding to incidents, and implementing security measures at scale. You'll also contribute to developing custom tooling and embedding security best practices into our product lifecycle to ensure we stay ahead of emerging threats. What you will do: Developing regular touchpoints with key stakeholders. Manage Vulnerabilities: Triage newly discovered vulnerabilities, investigate potential risks … verify that fixes are effective, and drive remediation efforts across teams. Implement Security Measures: Support teams by configuring WAF rules, setting rate limits, and deploying additional controls to protect our environment. Develop Custom Security Tooling: Contribute to the creation and maintenance of in-house tools that enhance our security capabilities and automation. Product Security Support: Assist More ❯

Job title: IoT Security Engineer (w/m/d) Requisition: 1740 Location: United Kingdom (Remote) Short description: We are seeking an experienced IoT Security Engineer to lead the security strategy and implementation across our connected hardware products. You will work closely with firmware, hardware, and cloud teams to ensure our devices are secure by … emerging threats. Job Responsibilities Conduct threat modelling and risk assessments for IoT devices, firmware, and communication protocols. Design and implement secure boot, secure firmware updates (OTA), and hardware-level security controls (e.g., TPM, secure elements). Perform firmware and embedded software security assessments. Collaborate with hardware and embedded teams on secure product architecture. Monitor evolving IoT threat landscapes … and update security policies accordingly. Contribute to internal security standards and assist in compliance with industry benchmarks (e.g., ETSI EN , NIST IR 8259). Work with the AppSec and Cloud Security teams to ensure end-to-end system security. Qualifications 4+ years of experience in IoT, embedded, or hardware security. Deep knowledge of embedded systems, firmware development More ❯

You will need to login before you can apply for a job. This boutique financial services firm is seeking a senior security engineer to implement and maintain its security tooling and systems. As part of a small security team (3 people), your role will be varied and will include managing firewalls, email security, cloud (Azure … IAM/PAM systems, security certificates, SIEM, and SOAR. As the Senior Security Engineer, you will have the opportunity to mentor and develop the security engineer. The successful candidate will have experience gained in a broad, hands-on security engineering position. Relevant certifications such as CISM and/or Microsoft certifications are desirable. Penetration testing More ❯

Security Engineer - SIEM - sought by investment bank based in London - Contract - Hybrid Inside IR35 - umbrella Key Responsibilities SIEM Management & Optimization: Design, implement, and maintain Microsoft Sentinel workspaces, connectors, analytics rules, and playbooks Develop advanced KQL queries for threat hunting and reporting Optimize SIEM performance, cost, and data retention policies Troubleshoot log ingestion and parsing issues Log Source Integration … and custom log parsing Threat Detection & Use Case Development: Develop and refine detection rules based on threat intelligence and attack patterns Continuously improve detection efficacy and reduce false positives Security Monitoring & Incident Response: Monitor systems for anomalies and malicious activity Contribute to threat hunting and incident response playbooks Provide expert guidance on securing applications and infrastructure Security Advisory … Innovation: Support PoCs for new security tools Help define and measure control effectiveness Required Skills & Experience 3+ years in a Security Engineer, SOC Analyst, or similar role Hands-on experience with Microsoft Sentinel and KQL Strong knowledge of Active Directory, Windows/Linux systems, and cloud platforms (Azure, AWS, GCP) Proficiency in scripting (PowerShell, Python) Familiarity with More ❯

Security Engineer - SIEM - sought by investment bank based in London - Contract - Hybrid *Inside IR35 - umbrella* Key Responsibilities SIEM Management & Optimization: Design, implement, and maintain Microsoft Sentinel workspaces, connectors, analytics rules, and playbooks Develop advanced KQL queries for threat hunting and reporting Optimize SIEM performance, cost, and data retention policies Troubleshoot log ingestion and parsing issues Log Source Integration … and custom log parsing Threat Detection & Use Case Development: Develop and refine detection rules based on threat intelligence and attack patterns Continuously improve detection efficacy and reduce false positives Security Monitoring & Incident Response: Monitor systems for anomalies and malicious activity Contribute to threat hunting and incident response playbooks Provide expert guidance on securing applications and infrastructure Security Advisory … Innovation: Support PoCs for new security tools Help define and measure control effectiveness Required Skills & Experience 3+ years in a Security Engineer, SOC Analyst, or similar role Hands-on experience with Microsoft Sentinel and KQL Strong knowledge of Active Directory, Windows/Linux systems, and cloud platforms (Azure, AWS, GCP) Proficiency in scripting (PowerShell, Python) Familiarity with More ❯

Job Description Product Security Engineer Derby/Bristol As a Product Security Engineer, you will be responsible to secure a range of Roll-Royce products against an ever-evolving range of security threats (i.e. - cyber, supply chain, etc.). You may be involved at any stage of a project life cycle from concept development, design … in addressing some of the most complex and interesting technological challenges in Rolls-Royce. You will be encouraged to further develop and leverage your skills and experience in Systems Security Engineering and to help grow RR capability in this pivotal area. A force for progress; powering, protecting and connecting people everywhere. At Rolls-Royce, we look beyond tomorrow. We … innovation for over a century. Designing, building and servicing systems that provide critical power to customers, where safety and reliability are paramount. By joining Rolls-Royce and the Product Security Team you have the opportunity to be working on projects for any one of our three core businesses: Civil aerospace - major manufacturer of aero engines for the large commercial More ❯

football club. We are excited to bring in passionate people who share our vision and drive for success. The Role: We are looking for a highly skilled Senior Information Security Engineer with deep expertise in security tooling across both on-premise and cloud environments. You will lead threat detection, incident response, and security architecture efforts within … a hybrid environment. This is a highly technical engineering role, where you'll be hands-on developing and maintaining our security operations tooling. Key Responsibilities: Architect, implement, and maintain advanced security configurations across the Microsoft Defender suite (Cloud, Endpoint and Identity), Microsoft Sentinel, Purview and Azure infrastructure (including RBAC, PIM, NSGs and identity protections). Lead security … Microsoft Sentinel: build KQL queries, implement custom rules, conduct threat hunting, workbooks, design and automate playbooks using Logic Apps. Experience collaborating with development, operations and infrastructure teams in a security context. Experience securing cloud platforms and applications using tooling such as CASB, CSPM or similar. Harden Windows and Linux systems, enforce secure configurations (e.g., CIS benchmarks). Maintain secure More ❯

Cyderes (Cyber Defense and Response) is a pure-play, full life-cycle cybersecurity services provider with award-winning managed security services, identity and access management, and professional services designed to manage the cybersecurity risks of enterprise clients. We specialize in multi-technology, complex environments with the in speed and agility needed to tackle the most advanced cyber threats. We … cybersecurity services. We are a global company with operating centers in the United States, Canada, the United Kingdom, and India. About the Job: At Cyderes, the focus of a Security Engineer is technologies and administration of those technologies. Security Engineers will demonstrate the capacity to consistently meet and exceed client expectations representing and reinforcing the Cyderes brand … through positive interaction with other teams within the company. You will be a valued resource to our clients who are growing their security posture, the Security Engineer will play a crucial role in the development of the Firewall Engineering service and will be involved with the onboarding and configuration lifecycle, to ensure customers stay on top of More ❯

growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join us on this journey as we execute this new mission-critical contract providing Cybersecurity Expertise and Risk Management! Your effort and expertise are crucial to the success … and execution of this impactful mission that is critical in ensuring mission success through Security Engineering, Vulnerability Testing, Penetration Testing, Risk Management and Assessment, Insider Threat Analysis, and IT Policies and Procedures by improving, protecting, and defending our Nation's Security. Job Description: Perform, or review, technical security assessments of computing environments to identify points of vulnerability, non … compliance with established Cybersecurity standards and regulations, and recommend mitigation strategies. Validate and verifies system security requirements definitions and analysis and establishes system security designs. Design, develop, implement and/or integrate Cybersecurity and security systems and system components including those for networking, computing, and enclave environments to include those with multiple enclaves and with differing data More ❯

Security Systems Service Engineer £35000 - £40000 + Company Car + Career Progression Glasgow Are you a Security Systems Engineer with experience in servicing fire, intruder, CCTV, and access control systems? Are you looking to join a company that genuinely invests in your growth and gives you the freedom to manage your own workload? This is a … great opportunity to join a well-established leader in fire and electronic security systems with over 50 years of industry excellence. With a reputation for high standards and long-term career development, this company is a people-first business that partners with blue-chip clients across the UK. As an Investors in People Gold employer, they're dedicated to … training, mentoring, and helping you build a career-not just do a job. In this role, you'll inspect, service, and install security systems across client sites, delivering excellent technical service and customer care. You'll work independently to manage your day-to-day jobs, supported by a company that values flexibility, quality, and professional integrity. This is a More ❯

Security Systems Service Engineer £35000 - £40000 + Company Car + Career Progression Leeds Are you a Security Systems Engineer with experience in servicing fire, intruder, CCTV, and access control systems? Are you looking to join a company that genuinely invests in your growth and gives you the freedom to manage your own workload? This is a … great opportunity to join a well-established leader in fire and electronic security systems with over 50 years of industry excellence. With a reputation for high standards and long-term career development, this company is a people-first business that partners with blue-chip clients across the UK. As an Investors in People Gold employer, they're dedicated to … training, mentoring, and helping you build a career-not just do a job. In this role, you'll inspect, service, and install security systems across client sites, delivering excellent technical service and customer care. You'll work independently to manage your day-to-day jobs, supported by a company that values flexibility, quality, and professional integrity. This is a More ❯

Security Systems Service Engineer £35000 - £40000 + Company Car + Career Progression Glasgow Are you a Security Systems Engineer with experience in servicing fire, intruder, CCTV, and access control systems? Are you looking to join a company that genuinely invests in your growth and gives you the freedom to manage your own workload? This is a … great opportunity to join a well-established leader in fire and electronic security systems with over 50 years of industry excellence. With a reputation for high standards and long-term career development, this company is a people-first business that partners with blue-chip clients across the UK. As an Investors in People Gold employer, they're dedicated to … training, mentoring, and helping you build a career-not just do a job. In this role, you'll inspect, service, and install security systems across client sites, delivering excellent technical service and customer care. You'll work independently to manage your day-to-day jobs, supported by a company that values flexibility, quality, and professional integrity. This is a More ❯

SC Cleared AWS Security Engineer - Permanent Position - £60K - £65K - Hampshire iO Associates are currently looking for x2 AWS Security Engineers to join our client on a permanent basis. Our client is offering salaries between £60K - £65K and you'll be asked to be onsite in Hampshire 1-2 days a week (flexibility on working hours). We … re looking for Cyber-focussed candidates (experience working as a SOC Analyst/Cyber Engineer/Security Consultant) with strong AWS experience (i.e. must be knowledgeable in AWS and/or have AWS Certifications/the Fundamentals certifications). To join this project, you must be a sole British national (or lived in the UK for the last … immediately so please get in touch ASAP if interested. If interested, please send an updated CV to and I will call you to discuss the role. SC Cleared AWS Security Engineer - Permanent Position - £60K - £65K - Hampshire More ❯

Check out this new opportunity! Systems Security Engineer Onsite in Taunton, MA Contract Position Pay Estimated: $80.11-$85.11/Hour This estimate represents the typical salary range for this position based on experience and other factors, (geographical location, etc.) Contribute to a company at the forefront of mission-critical systems and technologies in defense and security. This leader … in global defense integrates advanced technology to deliver information and insights on the battlefield, offering roles that support security and technological superiority across multiple domains. We are seeking a Systems Security Engineer who has experience in the design and development of NSA certified Cybersecurity devices Responsibilities: Design and develop specifications for mission-critical NSA-certified Cybersecurity devices … Embedded System architecture using Model-based Systems Engineering (MBSE) tools and techniques Collaborate with software and validation engineering teams to deliver high-speed data solutions Analyze and maintain system security requirements throughout product development lifecycle Conduct trade studies, perform functional analysis, and design system security Qualifications: U.S. Citizenship required by federal law Ability to obtain a Secret Clearance More ❯

Security Engineer. Manchester. About us Hoare Lea is a human-centric and planet-conscious engineering consultancy. We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and further afield. We provide a wide range of engineering and consultancy services, including acoustics, air quality, building services (MEP), fire, lighting, security and sustainability … our aim is to enable everyone to develop their knowledge, give their best, and enjoy what they do. About the role We have a brand-new opportunity for a Security Engineer to join our Manchester office. The Hoare Lea security engineering team includes chartered engineers and professionally registered security professionals with an incredible wealth of experience … across many industry sectors. We are a team of accredited experts, including Principal Members of the Register of Security Engineers and Specialists (RSES) and Members of the Security Institute . In an area where strong opinions are rife, we focus on objective, scientific and evidence-based solutions. We work on many prestigious built environment projects, focused on delivering More ❯

Security Systems Service Engineer £35000 - £40000 + Company Car + Career Progression Worcester Are you a Security Systems Engineer with experience in servicing fire, intruder, CCTV, and access control systems? Are you looking to join a company that genuinely invests in your growth and gives you the freedom to manage your own workload? This role has … progress into supervisory/managerial roles with lots of in-house training and guidance. This is a great opportunity to join a well-established leader in fire and electronic security systems with over 50 years of industry excellence. With a reputation for high standards and long-term career development, this company is a people-first business that partners with … People Gold employer, they're dedicated to training, mentoring, and helping you build a career-not just do a job. In this role, you'll inspect, service, and install security systems across client sites, delivering excellent technical service and customer care. You'll work independently to manage your day-to-day jobs, supported by a company that values flexibility More ❯

Security Systems Service Engineer £35000 - £40000 + Company Car + Career Progression Worcester Are you a Security Systems Engineer with experience in servicing fire, intruder, CCTV, and access control systems? Are you looking to join a company that genuinely invests in your growth and gives you the freedom to manage your own workload? This role has … progress into supervisory/managerial roles with lots of in-house training and guidance. This is a great opportunity to join a well-established leader in fire and electronic security systems with over 50 years of industry excellence. With a reputation for high standards and long-term career development, this company is a people-first business that partners with … People Gold employer, they're dedicated to training, mentoring, and helping you build a career-not just do a job. In this role, you'll inspect, service, and install security systems across client sites, delivering excellent technical service and customer care. You'll work independently to manage your day-to-day jobs, supported by a company that values flexibility More ❯

Security/CCTV Engineer (Local Patch) £37,000-£42,000 + Overtime + Bonus + Company Van + 33 days' holidays + Progression Hackney Are you a Security/CCTV Engineer looking to join a company that will value you properly, with great bonus and overtime rates, and a very local patch? This company specialise in … CCTV and Security for local authorities, hospitality and education. They have a great reputation which they've built up over the last 50 yearas. In this role, you will travel to customer sites to install CCTV, access control and door entry. You will also be required to connect equipment to local networks. Finally, you will be in responsible for … commissioning devices and assisting customers with settings. This role would suit a CCTV/Security engineer looking for a role within a growing business that will provide great training & development as well as offering overtime and a bonus to boost their income. The Role: Installing and commissioning security systems Travelling to customers site Monday to Friday 8am More ❯

Gartner and Forrester, and our sustained, aggressive growth has landed Smarsh in the annual Inc. 5000 list of fastest-growing American companies since 2008. We're seeking a Product Security Engineer to support secure development across our engineering teams. In this hands-on role, you'll help identify and mitigate product risks by participating in security reviews … improving tooling, and supporting vulnerability remediation. You'll work closely with senior security engineers and cross-functional teams to build security into our software development lifecycle. This is a great opportunity for a security-minded engineer who wants to grow their technical breadth while making meaningful impact in a cloud-first, DevOps-centric environment. You must … dynamic, fast-paced environment. Collaboration across time zones and geographies is a key part of our culture and success. How will you contribute? Secure SDLC Support : Assist in integrating security practices into the software development lifecycle, including design reviews and backlog grooming. Threat Modelling : Participate in structured threat modelling exercises with guidance from senior team members. Vulnerability Triage : Work More ❯

Senior Cyber Security Engineer opportunity working within an established fintech firm in Liverpool Attractive benefits package Up to £60,000 per annum depending on experience Full Time - Permanent role - Hybrid working available Sector: Finance Benefits Competitive Salary - £55,000 - £60,000 per annum Generous Annual Leave Paid Sick days Company Pension A comprehensive in-house training Continued training … and development Friendly and supportive working culture About the Role: Lead on technical cyber security initiatives within the Security Operations team Ensure the implementation of robust security controls and best practices Provide specialist security support to IT teams, including infrastructure, development, and database teams Work with stakeholders to maintain compliance with industry standards such as ISO27001 … Cyber Essentials Plus, PCI/DSS Stay ahead of cyber threats, maintaining and improving security monitoring and risk management processes Support vulnerability management, penetration testing, and incident response Requirements for this role: 3+ years' experience in a senior cyber security role Strong knowledge of security frameworks (NIST, NCSC, CIS, MITRE ATT&CK) Hands-on experience with security More ❯

Senior IT Security Engineer London (Hybrid) £80,000 - £85,000 DOE + Bonus + Benefits Join a leading London-based broker and market maker with offices worldwide! We are looking for a Senior IT Security Engineer to play a vital role in safeguarding critical infrastructure and data, working as part of a close-knit, expert IT … Security team. The Role You will be instrumental in developing, implementing, and maintaining security solutions that protect systems from ever-evolving cyber threats. You'll serve as the technical lead, drive key security initiatives, and play a pivotal role in mentoring junior team members. Key Responsibilities Monitor, manage, and respond to threats via SIEM, SOAR, and EDR … platforms Conduct vulnerability scans and support remediation and risk mitigation efforts Oversee WAF, DDoS, VPN, and perimeter firewalls Manage Email and Web Security Gateways Administer MFA, SSO, PAM, MDM/MAM, and Conditional Access systems Maintain security certificates, encryption keys, and IDS/IPS systems Deliver cybersecurity awareness training and lead ad-hoc security projects Support and More ❯

We have an exciting opportunity for a Software Security Engineer to join our Global Healthcare client. As a Security Engineer, you’ll provide hands-on technical expertise to guide software development, delivery and continuous improvement focusing on risk and security. You’ll help evolve our client’s new Digital Platform so that it’s secure and … compliant with both internal and industry regulations. You’ll analyse new feature code to identify security risks and work with engineers to mitigate them, working and applying modern security standards such as OWASP CI/CD, DSOMM, SAMM and Cloud Security Posture management systems such as Azure Defender and Prisma Cloud. Our client empowers their people to … DAST (preferred) ideally with HTTP APIs Ability to manage large scale software estates from a operational perspective (build, release, monitoring, rollbacks, high availability, etc) Hands on experience building automated security test suites JOB DESCRIPTION Analysing new feature code to identify security risks and working with engineers to mitigate Delivering improvements to our DSOMM score, either working with teams More ❯

growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join us on this journey as we execute this new mission-critical contract providing Cybersecurity Expertise and Risk Management! Your effort and expertise are crucial to the success … and execution of this impactful mission that is critical in ensuring mission success through Security Engineering, Vulnerability Testing, Penetration Testing, Risk Management and Assessment, Insider Threat Analysis, and IT Policies and Procedures by improving, protecting, and defending our Nation's Security. Job Description: Perform, or review, technical security assessments of computing environments to identify points of vulnerability, non … compliance with established Cybersecurity standards and regulations, and recommend mitigation strategies. Validate and verifies system security requirements definitions and analysis and establishes system security designs. Design, develop, implement and/or integrate Cybersecurity and security systems and system components including those for networking, computing, and enclave environments to include those with multiple enclaves and with differing data More ❯