1 to 25 of 88 Permanent Senior Security Engineer Jobs

Senior Security Engineer Initial 6 month contract - Outside IR35 Hybrid working in London Sentinel, Azure, IAC, SecOps Job Summary We are seeking a highly skilled and experienced Senior Security Engineer to join a dynamic team. The ideal candidate will have a strong background in … Sentinel, Infrastructure as Code (IAC), and Security Operations (SecOps). Key Responsibilities Security Monitoring and Incident Response Implement and manage security monitoring solutions using Microsoft Sentinel. Develop and maintain incident response playbooks and procedures. Lead incident response efforts, including investigation, containment, and remediation. Develop and maintain secure … IAC templates using tools such as Terraform, CloudFormation, or ARM. Conduct security reviews and audits of IAC templates to identify and mitigate risks. Perform regular security assessments, vulnerability management, and penetration testing. Risk Management and Compliance Identify and assess security risks and develop mitigation strategies. Ensure compliance more »

is responsible for protecting customers, partners, devices, services, infrastructure, data and other information assets. About the role We are looking for an experienced Software Engineer who can help us develop tools to secure our stack, source code and environment. What you will be doing Leading the end-to-end … process of building out security solutions and controls - from architecting and designing, through to development and implementation. Designing security solutions with an automated and scalable approach (think webhooks and Docker). Developing (or extending OSS) security automation tooling. This can range from detection tooling to security more »

Job Title: Senior Network Security Engineer Location: London (In office, could be flexibility depending on the situation) Salary and Benefits: Over £100k + Bonus and Benefits Our client, a prominent fintech firm, is seeking a Senior Network Security Engineer to join their team and … play a pivotal role in ensuring the security of their network infrastructure. Role Overview: As a Senior Network Security Engineer, you will be instrumental in safeguarding our client's network infrastructure, focusing on perimeter networks, DMZs, firewalls, proxies, vulnerability scanning, and Network Access Control (NAC). … You will lead the implementation of key security controls, conduct audits, and provide consultancy to the Security Operations Infosec team. Key Responsibilities: Lead, implement, and manage key network security controls. Conduct audits, certifications, and provide consultancy support. Utilise automation to enhance security posture and response capabilities. more »

Senior Network Security Infrastructure Engineer - Automation (Ansible/Python) - Fortinet - F5 - BGP - OSPF - AWS - BAU Permanent - up to £125,000 + benefits, bonus **Hybrid working 3 days office ** NO SPONSORSHIP OFFERED Global financial services client is looking for a Senior Network Security Infrastructure Engineer responsible for the delivery of Network Security Engineering projects and providing 3rd level technical support for the Global Network Infrastructure. The successful candidate will be a technical lead with excellent troubleshooting skills with a big focus on automation. Skills and Experience required: Broad range of technical skills in … IT Infrastructure including Networks, Cloud Services, Network Security Infrastructure and Threat Prevention techniques Strong troubleshooting experience with enterprise-class firewalls (both on-premise and cloud-based) including Fortinet Good knowledge of application & content delivery platforms: F5 - BIG-IQ, AFM, ASM, LTM, GTM & DDoS mitigation Strong Knowledge of Application Level more »

Innovate to solve the world's most important challenges We have an opportunity for a Senior ICT/Cyber Security Engineer to join us at Honeywell, UK based, where you will be responsible for ensuring the security and resilience of our information and communication technology systems. … of the data. With your expertise in ICT (Information and Communication Technology) and cybersecurity, you will contribute to the development and implementation of robust security measures and best practices. In this role, you will impact the safety and integrity of systems, enabling us to deliver innovative solutions to our … experience in the implementation and maintenance of Honeywell Software (EBI, DVM, Energy Manager, ProWatch, Tridium). Understanding of building support systems such as BMS, Security and CCTV. Experience in implementing IT solutions and working with vendors in a construction project environment. Experience in the implementation of ITIL practices, continuous more »

Senior Security Engineer - Global Data Organisation - London Our global data client require an experienced Security Engineer to join their team. The Senior Security Engineer will hold a pivotal role in fortifying information assets against potential threats and vulnerabilities. Responsibilities will span various … facets of information security, encompassing the vigilant monitoring of operations and infrastructure, upkeep of security tools and technologies, and ensuring compliance with internal policies and external regulations. Collaboration with different departments will be integral to mitigate risks effectively. This position is ideal for someone with ambition, offering the … chance to shape the role according to their vision, expand its scope, and even build a dedicated team. Experience: 3+ years of experience in Security Engineering or a related field Proficiency in maintaining and utilizing security tools and technologies Ability to create automated queries using tooling APIs (Python more »

Senior Security Engineer Remote - occasional travel into London (need to be based in the UK) Up to 85,000 BOE + 9% bonus We are looking for a highly skilled and experienced Senior Security Engineer to join a dynamic and growing team for a … meaningful customer conversations. About you You will play a crucial role in securing the organisations infrastructure, systems, and data against cyber threats. As a Senior Security Engineer, you will be responsible for designing, innovating, deploying, and maintaining security measures to safeguard their information assets. What you … will be doing -You will be securing the existing infrastructure/application architecture. -You will act as a advocate for infrastructure/application Security Design. -You will be collaborating within cross-functional teams to lead security system design and deployment. (DevSecOps approach). -You will be reviewing new more »

We are partnering with an exciting hedge fund and seeking a seasoned Cybersecurity Engineer to join our client's dynamic team. This role presents an opportunity for an experienced individual to contribute their expertise in security technologies and methodologies within the financial industry. Responsibilities: Provide expert-level security consultancy and engineering support for Windows/Azure security solutions. Ensure architecture assurance on Windows security initiatives and compliance with existing security standards. Contribute to the design and implementation of Authentication platforms both on premises and in the cloud. Offer security consultancy and engineering support … for SAML, OIDC, and Kerberos authentication across various Identity providers. Actively monitor emerging security technologies, trends, and solutions, assessing their applicability to business initiatives and strategies. Participate in Information Security Incident Response activities. Monitor compliance with information security policies and procedures among employees, contractors, and third parties. more »

Elevate your career in Application Security with a leading software company in the heart of London. This esteemed organisation is seeking a dedicated professional to join their team on a flexible, three-day work week schedule, allowing for an enviable work-life balance. Role: The successful candidate will play … company's software applications from potential threats and vulnerabilities. The position entails a blend of strategic thinking and hands-on technical work, ensuring the security integrity of software applications throughout the development lifecycle. Responsibilities: - Design, implement, and maintain application security measures - Conduct code reviews and vulnerability assessments - Collaborate … with development teams to integrate security practices - Develop and enforce application security policies and procedures - Stay abreast of emerging security threats and countermeasures - Provide training and guidance to staff on security best practices Skills & Experience Required: - Proven experience in application security or a related field more »

Senior Application Security Engineer, strategy, stakeholder conversations, thought leader, proactive, identity management, consulting, influencing, forward thinking, autonomy, code review, audits, pen testing, application reviews A fantastic opportunity has arisen for a skilled Senior Application Security Engineer with excellent communication skills to join a global … company who develop cutting-edge solutions for an impressive portfolio of UK and International clients – clients that will accept nothing less than first-class security for their confidential information, so this is an exceptional opportunity to use your application security skills to provide forward thinking solutions and strategy … background (.Net, Java or C++ or similar OO languages ideally)as you will be fully embedded into their world class technology team, ensuring the security of applications that are built specifically for needs. These clients will need constant re-assurance of your ability to provide secure solutions and high more »

Senior Cyber Security Engineer Salary: £85 to £95k (based on candidate experience) Package: Excellent Bonus + Company Benefits + Pension Scheme Job Type: Permanent Hybrid Model: 3 days per week in Central London, 2 days remote Sector: Financial Services (previous experience required) About the Client and the … Role: My client, a globally renowned financial organisation, seeks a highly experienced Cyber Security Engineer with advanced Python Scripting skills to join their dedicated Cyber Security team on a permanent basis. The Engineer will act as a key figure in ensuring all security requirements are … met and maintained to the highest standard within their large, mostly on-premises financial environment. Key Responsibilities: Lifecycle management of security, covering tools and technology platforms Supporting and managing security tools eg CyberArk , Qualys, SIEM tools Python Scripting for various purposes Automation/Build & Deployment of CI/ more »

Position: Senior Security Infrastructure Engineer Job Description: Summary: This position is responsible for combination of security design and implementation work, as well as design, implementation, and enhancements of Arrow corporate security infrastructure. This position is responsible for the support of the production environment which ensures … the appropriate security policies and practices are implemented and enforced. This position will be the technical SME security resource to multiple Arrow teams for functionality, integration and installation related questions on all infrastructure maintenance and development questions. What You Will Be Doing: • Design, configure, implement, and maintain security … and update/resolution of tickets generated by CRM ticketing system and respond to inbound phone and electronic requests for technical assistance. • Ensure network security best practices are implemented through auditing: router, firewall configurations, change control, and monitoring. • Follow project management methodology and demonstrate best practices in network documentation more »

Senior Security Engineer - Project Coordinator We're looking for a Security Engineer to join our team in Shrewsbury. This is a pivotal role helping manage and execute our security installations. About Locsafe Security Systems At Locsafe Security Systems we are dedicated to … enhancing security and safety through both electronic and physical security solutions. Specialising in a comprehensive range of services from Access Control, Automatic Doors, Fire Alarms, Intruder Alarms, and CCTV to expert Locksmith services and master keyed systems. We provide top-tier security for businesses, residences, and public … institutions. As we gear up for a significant expansion phase, we are looking to enhance our team with a skilled Senior Security Engineer/Project Coordinator who will lead our projects and drive innovation. The Role This role is currently fulfilled largely by our Managing Director. As more »

Description Come join our fast-growing National Security Sector! We offer competitive salaries, bonus programs, competitive paid leave, holidays, beyond ordinary benefits, and many opportunities for continual professional growth and development, including a robust technical upskilling program, paid/sponsored certifications, leadership development training opportunities and tuition reimbursement programs … We are hiring a Sr. Software Engineer (Security Verification Test/SVT). In this role, you will be a member of our agile development team and perform software development activities focused on preparation and execution of verification tests of our software releases. Development includes the full range … for Java, embedded C++, scripting languages, object-oriented modeling tools, low-level programming, serialization/deserialization, and dependency injection. Primary Responsibilities: The Sr. Software Engineer SVT will actively participate in program increment planning and related team activities, and will analyze and study complex system requirements, use design software tools more »

Description Leidos is looking for a Senior System Security Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a large, complex, fast-paced program. Program execution follows DEVOPS best practices and employs robust development, test, and production environments. Our … team of security engineers support enhancements to system security architecture and cyber security capabilities; manage multiple system security plans for development, test and production systems at multiple classification levels following the Risk Management Framework (RMF); manage cross domain capabilities; and support Security Verification Testing (SVT … is focused on injecting new technology and adding advanced capabilities while continuing to support an on-going mission and operational system. Job Summary: A Senior Security Engineer is needed to provide support for adding new capabilities to a complex system with exacting interface, performance, and security more »

you've been waiting for! Are you ready to make an impact? Begin your journey of a flourishing and meaningful career? The Leidos National Security Sector has a career opportunity on our newly awarded Leidos-led Prime Program for a Senior Information Systems Security Engineer (ISSE … Objective Provide aid to the program, organization, system, or enclave's information assurance program. Lend assistance for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. Maintain operational security posture for an information system or program to ensure information systems security policies, standards, and … procedures are established and followed. Assist with the management of security aspects of the information system and performs day-to-day security operations of the system. Evaluate security solutions to ensure they meet security requirements for processing classified information. Perform vulnerability/risk assessment analysis to more »

Description The Multi-Domain Solutions Division at Leidos currently has an opening for a Senior Information Systems Security Engineer (ISSE) to work in our Reston, VA or Alexandria, VA office. Ability to work in Northern Virginia is preferred. Candidate working from remote locations will also be considered. … calendar months of assignment to the ABMS DI Network Manager in accordance with DoDD 8140 and DoD 8570.01-M. 10 years of experience in security management of a Government network, with at least 5 of the 10 years associated with the security management of: (1) NIST FIPS … Moderate or High systems; or (2) National Security Systems as defined in NIST Special Publication (SP) 800-59. Strong written and verbal communication skills to collaborate with customer representatives, domain experts, and other systems engineers in the development of complex systems. Demonstrated ability to participate in cross-functional more »

Job Details We are recruiting for a Senior Security Engineer to lead a team of Security Engineers in the Midlands We are looking for someone with a strong background in installing and servicing CCTV, Access Control and Intruder Alarms. Location Midlands Experience - Install Commission and Service more »

passionate people to support them in their growth plans. The role: The primary focus of this role is to design, implement, and fortify robust security measures. As part of their commitment to excellence, they provide senior-level support to both our esteemed customers and the internal team. Your … role will include both Internal/External Penetration Tests and Cyber Essentials assessments, in addition to other Cyber Security offerings. This multifaceted position also involves elements of presales and general consultancy. You will collaborate closely with the Network and Security Manager to enhance the security posture of … the internal infrastructure. You will also have direct communication with the Platform and Infrastructure Manager to ensure seamless security maintenance and improvements. Responsibilities: Conduct Cyber Essentials & Cyber Essentials Plus Assessments for our customer base. Perform network security audits. Conduct external and internal penetration tests. Provide support during major more »

Senior Security Engineer II Are you a security expert looking to develop your career? Are you a highly skilled Security champion? About The Business At Cirium, our goal is to keep the world connected. We are the industry leader in aviation analytics; helping our customers … learn more about Cirium at the link below. https://www.cirium.com About Our Team You will be joining a collaborative, curious, team of Security Engineers at all different levels. By joining us you will have the opportunity to share ownership in solving this problem end to end. From … current capabilities, as well as identifying any gaps or technical solutions to further enhance the team’s effectiveness About The Role As a Cloud Security Engineer, you will play a crucial role in ensuring the security of our cloud-based infrastructure and applications. This position will analyze more »

Senior Cloud Security Engineer – UK remote - £75,000 - £95,000 + Bonus + Benefits Locke & McCloud are looking for an experienced Senior Cloud Security Engineer to join our clients growing security engineering function. As a Senior Cloud Security Engineer, you … will be responsible for designing, implementing, and managing security measures across our clients cloud platforms. You will work to develop security strategies, respond to incidents, and continuously improve our client cloud security posture. Main responsibilities: Design and implement comprehensive security controls and best practices for cloud … infrastructure. Develop and enforce security policies, standards, and guidelines to ensure compliance with ISO27001, NIST, PCI-DSS, Cyber Essentials, and GDPR. Conduct security assessments, vulnerability scans, and penetration tests to identify and mitigate risks. Monitor and respond to security incidents, including conducting forensic investigations and root cause more »

Senior Cloud Security Engineer - London hybrid - £75,000 - £95,000 + Bonus + Benefits Locke & McCloud are looking for an experienced Senior Cloud Security Engineer to join our clients growing security engineering function. As a Senior Cloud Security Engineer, you … will be responsible for designing, implementing, and managing security measures across our clients cloud platforms. You will work to develop security strategies, respond to incidents, and continuously improve our client cloud security posture. Main responsibilities: Design and implement comprehensive security controls and best practices for cloud … infrastructure. Develop and enforce security policies, standards, and guidelines to ensure compliance with ISO27001, NIST, PCI-DSS, Cyber Essentials, and GDPR. Conduct security assessments, vulnerability scans, and penetration tests to identify and mitigate risks. Monitor and respond to security incidents, including conducting forensic investigations and root cause more »

misunderstand what Nationwide is like. Why? Because we're not like a bank. We're not like other financial services companies either. As a Senior Security Engineer here, you'll sit within CTO, assisting a wide range of delivery teams in engineering secure solutions and protecting our … member's money and data. We believe security is a systemic concern; therefore, security problems should be solved by a systemic approach (take a look at our tenets here if you are interested to learn more about our vision). We will have regular forums in which we … consult with other security engineers within the team, looking at the problems from each of our specialities' perspectives. At Nationwide we offer hybrid working wherever possible. More rewarding relationships are supported through our hybrid approach, bringing colleagues together across our UK wide estate, whilst also supporting generous access to more »

Senior Cyber Security Engineer – UK remote - £65,000 - £75,000 + Bonus + Benefits Locke & McCloud are looking for an experienced Cyber Security Engineer to join our client as they begin to expand their growing Cyber & Information Security team! This is a super exciting … opportunity for someone who wants to join an established team and act as an expert on various matters varying from incident response, network security architecture, policies, and procedures, and more! Main responsibilities: Serve as the primary subject matter expert on Azure security, including Azure Security Center, Azure … Sentinel, Azure Firewall, and other relevant Azure security tools and services. Design and implement security controls across our clients Azure platform. Develop and maintain incident response procedures and play a key role in incident detection, analysis, containment, and recovery. Investigate security incidents, perform root cause analysis, and more »

Senior Cyber Security Engineer – London hybrid - £65,000 - £75,000 + Bonus + Benefits Locke & McCloud are looking for an experienced Cyber Security Engineer to join our client as they begin to expand their growing Cyber & Information Security team! This is a super exciting … opportunity for someone who wants to join an established team and act as an expert on various matters varying from incident response, network security architecture, policies, and procedures, and more! Main responsibilities: Serve as the primary subject matter expert on Azure security, including Azure Security Center, Azure … Sentinel, Azure Firewall, and other relevant Azure security tools and services. Design and implement security controls across our clients Azure platform. Develop and maintain incident response procedures and play a key role in incident detection, analysis, containment, and recovery. Investigate security incidents, perform root cause analysis, and more »