Senior Security Engineer

Collaboration Fuels Our Success. Join Roku and Transform TV Viewing WorldwideRoku stands as the premier TV streaming platform across the U.S., Canada, and Mexico, with a vision to power every television globally. As pioneers in the streaming industry, our mission centers on being the connective tissue of the entire TV ecosystem. We bridge consumers with thei…

AJ Bell seeks a Senior Information Security Engineer to strengthen the protection of company information systems and support compliance initiatives. The position is offered as a hybrid role, with the option to work from either the Manchester or London office and some flexibility for remote work. Key responsibilities Identify and assess security vulnerabilities within company systems Implement and maintain security controls to protect data and infrastructure Collaborate with teams across the business to promote effective security practices Assist in maintaining compliance with relevant regulations and internal policies Location This role is based in Manchester or London with a hybrid work arrangement, allowing for both office presence and remote work.

Join our dynamic team at dev2 as a Senior Cyber Security Consultant. In this pivotal role, you will be responsible for safeguarding our clients' digital assets and providing expert guidance on cyber security strategies. Your deep knowledge and hands-on experience will help shape and implement robust security measures.As part of our team, you will work closely with various stakeholders to assess risks, develop security protocols, and ensure compliance with industry standards. Your ability to analyze complex security challenges and craft innovative solutions will be key to your success.

Established in 2017, Obsidian Security aims to address a critical need: securing the SaaS applications that underpin modern business operations—such as Microsoft 365, Salesforce, and many others. Supported by esteemed investors like Greylock, Norwest Venture Partners, and IVP, we've developed a comprehensive SaaS security platform designed to minimize risks, detect and respond to threats, and thwart breaches at their source. Our team comprises industry leaders who have shaped the endpoint and identity security landscape at prominent firms including CrowdStrike, Okta, Cylance, and Carbon Black. Currently, we are redefining SaaS security in the age of agentic AI. Today, Obsidian is the trusted choice for global enterprises such as Snowflake, T-Mobile, and Pure Storage, safeguarding over 200 organizations across North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealand—including many Fortune 1000 and Global 2000 companies. With significant global momentum, an expanding partner ecosystem featuring SentinelOne, Databricks, and Google Cloud, and a major fundraising effort on the horizon, we are rapidly scaling towards sustainable growth and IPO readiness. Join us in shaping the future of SaaS security!About the RoleAt Obsidian, we are committed to clarity in a complex landscape. We seek Security Research Engineers who excel at the intersection of security research and product engineering. You will delve deeply into SaaS platforms, develop impactful product features, and contribute to the defensive strategies that protect our customers at scale.This role is perfect for individuals who enjoy gaining a profound understanding of intricate systems, think like attackers, and aspire to create market-leading security solutions for Obsidian's clientele.What You’ll DoDevelop a thorough understanding of major SaaS and AI platforms to uncover essential security insights.Investigate and prototype solutions to integrate data across SaaS and AI platforms, identifying hazardous combinations of risks that may lead to significant compromises.Recognize and respond to emerging attacker techniques against SaaS and AI platforms, innovating new methods to detect or mitigate future attacks.Utilize AI to enhance research into SaaS and AI platform security.

Join our dynamic team at Shawbrook as an Application Security Engineer. In this pivotal role, you will be responsible for safeguarding our applications by implementing robust security measures throughout the software development lifecycle. Your expertise will help identify vulnerabilities and enhance our overall security posture, ensuring our systems remain resilient against evolving threats.

Role overview The Senior Manager of Product Security at Anaplan plays a key leadership role in Manchester, United Kingdom. The focus is on protecting the security and integrity of Anaplan’s products and services. This position is responsible for advancing initiatives that safeguard customer data and help maintain trust in the Anaplan brand. What you will do Lead product security efforts across all Anaplan offerings Work closely with teams from different disciplines to address security needs Drive projects and initiatives aimed at protecting customer data Help uphold high security standards to support Anaplan’s reputation

Founded in 2017, Obsidian Security was established to address a crucial need: securing the SaaS applications integral to modern business operations, such as Microsoft 365, Salesforce, and many more. Supported by leading investors like Greylock, Norwest Venture Partners, and IVP, we have developed a comprehensive SaaS security platform designed to mitigate risks, detect and respond to threats, and prevent breaches at their source. Our team comprises industry leaders who played pivotal roles in shaping endpoint and identity security at companies such as CrowdStrike, Okta, Cylance, and Carbon Black. Currently, we are revolutionizing SaaS security in the age of agentic AI. Today, Obsidian enjoys the trust of global enterprises including Snowflake, T-Mobile, and Pure Storage, safeguarding more than 200 organizations across North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealand, including numerous Fortune 1000 and Global 2000 companies. With robust global momentum, an expanding partner ecosystem including SentinelOne, Databricks, and Google Cloud, and a major fundraising initiative on the horizon, we are rapidly scaling towards sustainable growth and readiness for an IPO. Join us in defining the future of SaaS security!

Begin Your Journey Here. Expand Your Horizons Here.We are excited to announce an opportunity for an Associate Director of Security to join our specialized Security and Technology Engineering team at AECOM. This pivotal role offers you the chance to influence the design and execution of groundbreaking construction initiatives across major cities in Europe and beyond.The AECOM Security & Technology Engineering team operates as a dedicated unit within the Building Engineering division, providing expert Security and Technology design and support services that enhance the overall project delivery of our building engineering teams.Our Buildings Engineering team comprises approximately 400 skilled engineers engaged in large-scale construction endeavors, focusing on various project specializations in London and internationally. We cater to diverse sectors including significant commercial developments, extensive mixed-use projects, critical national infrastructure, among others.Your ResponsibilitiesIn this role, you will oversee advanced technical and strategic security engineering services throughout the RIBA project stages for new builds and fit-outs, which include:Conducting comprehensive risk assessments, devising mitigation strategies, and drafting operational requirements.Leading master planning initiatives from city-wide frameworks to detailed mixed-use developments.Designing robust physical security measures, which encompass electronic locking systems, wall structures, glazing, doors, barriers, and fencing.Creating advanced electronic security designs for video surveillance, access control, intruder detection, and intercom systems.Offering counter-terrorism consultancy, including expert advice on Hostile Vehicle Mitigation (HVM), bomb blast protection, and ballistic considerations (in collaboration with specialists).Join Us and ThriveAt AECOM, we offer an array of core and personalized benefits tailored to support your career aspirations and personal well-being. You will have access to career advancement opportunities, a flexible hybrid working model designed for a healthy work-life balance, technical practice networks, AECOM University for continuous learning, and dedicated volunteering days.

Join Us in Transforming Public Transit!Vix Technology, a recognized global leader in automatic fare collection and transit analytics, is on the lookout for a dedicated Security Engineer to augment our esteemed team in Manchester. With over 35 years of experience and a presence in more than 200 transport authorities worldwide, we are committed to innovating solutions that enhance public transit systems.At Vix, we celebrate diversity and encourage individuals from various backgrounds to apply. Your unique perspectives and experiences enrich our organization!This position is on-site in Manchester and entails collaborating with the broader Vix Security team. Your primary responsibilities will include ensuring that our technical teams adhere to security standards, successfully navigating security audits, and safeguarding both company and client data. You will be the first point of contact for addressing any security incidents.We invite applications exclusively from UK citizens or residents with indefinite leave to remain and full-time work rights currently residing in the UK.

Join the dynamic team at dev2 as a Guardsman in Manchester. We are looking for dedicated individuals who are committed to ensuring safety and security in a variety of settings. Your role will involve monitoring premises, conducting patrols, and responding to incidents to maintain a secure environment.

At Vix Technology, we are not merely facilitating transportation; we are propelling the future of global mobility. Our cutting-edge solutions power the technology behind public transit, payment systems, and connected mobility in over 200 cities worldwide.As we enhance our digital infrastructure, we seek an accomplished Security Architect to spearhead our security initiatives. This position will involve crafting and executing security frameworks and fostering a culture that safeguards millions of daily journeys.This role is ideal for a professional who excels at merging strategy with execution, adept at transforming intricate challenges into streamlined, scalable security solutions.Your RoleAs our Security Architect, you will take ownership of designing and evolving enterprise-wide security architecture within on-premise, cloud, and hybrid settings. Collaborating with engineers, developers, and business leaders, you will ensure that security practices are integrated from the outset rather than being an afterthought.Your responsibilities will encompass threat modeling, risk assessments, and architecting PCI-DSS compliant solutions, constructing the secure infrastructure that supports our global mobility and payment platforms.This is your chance to shape the risk management, resilience, and trust strategies of a rapidly expanding technology firm.Key ResponsibilitiesDevelop, implement, and enhance secure, enterprise-grade architectures across cloud, hybrid, and on-premise environments.Integrate security into every phase of our Software Development Life Cycle (SDLC), collaborating with IT, product, and development teams.Conduct thorough risk assessments and threat modeling, proactively identifying vulnerabilities and strategies for mitigation.Create and maintain security policies and frameworks in alignment with NIST, ISO 27001, and CIS Controls.Lead PCI-DSS architecture and compliance efforts, ensuring that both front-end and back-end systems adhere to required standards.Provide guidance and mentorship to teams on best practices in security engineering, nurturing a culture of continuous improvement.Stay informed about emerging threats, technologies, and frameworks to maintain our competitive edge.

Join our dynamic team as a Security Architect at PA Consulting Group in Manchester. In this key role, you will be responsible for designing and implementing robust security systems to protect sensitive data and infrastructure. Your expertise will guide our clients in navigating complex security challenges, ensuring compliance with industry regulations and best practices.

Join Our Team as a Relief Security Officer! Location: Greater Manchester with potential coverage for sites across the North West Area. Pay: £12.71 per hour (Paid Monthly) with a guaranteed minimum of 36 hours per week.⏰ Shift Hours: 06:00–18:00 / 18:00–06:00 Start Date: Immediate Role OverviewWe are looking for dedicated and professional Relief Security Officers to enhance our expanding team. This Gatehouse-based position demands exceptional communication abilities, strong IT skills, flexibility in working day and night shifts, and availability on weekends.Your role will be pivotal in ensuring the safety and security of the site, alongside staff and visitors throughout Manchester and the North West area. Key Responsibilities Oversee access control and maintain logs of all vehicles and visitors. Perform regular site patrols and safety inspections. Monitor CCTV and alarm systems to ensure security. Respond promptly to incidents and prepare detailed reports. Engage professionally with clients, contractors, and site personnel. Candidate Requirements Possession of a valid SIA Licence (Security Guarding or Door Supervisor). Strong IT and communication skills. Willingness to work 12-hour shifts (06:00–18:00 / 18:00–06:00). Availability for weekend shifts is essential. Flexibility to work in both Normanton and Cleckheaton.⏱ Must be punctual, reliable, and able to function independently. Benefits Competitive hourly rate of £12.71 (paid monthly). Immediate shifts available. Flexible working across various sites. Supportive management and a team-oriented environment. Opportunities to gain valuable experience in diverse security operations. How to ApplyIf you are a reliable and professional individual seeking flexible security work, we would love to hear from you.

Role overview Version 1 is looking for a Security Consultant to help clients strengthen their security across digital, data, and cloud projects. This full-time position focuses on assessing risks, shaping effective security strategies, and putting practical measures in place to protect important data and systems. What you will do Review client environments to find security risks and vulnerabilities Create and recommend security strategies that fit each client's needs Implement solutions to protect data, applications, and infrastructure Collaborate with teams in Digital, Data, and Cloud to build strong security practices into projects Locations This Security Consultant position is available in London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, and Belfast.

Founded in 1987, ICTS UK Ltd is a leader in delivering integrated security and customer services tailored for the most challenging environments. Our innovative approach enables us to collaborate with a diverse range of organizations, including prominent public attractions, leisure facilities, financial institutions, retail sectors, public services, transportation, and government agencies.We are excited to announce an opening for a dedicated Site Security Manager to oversee our prestigious contract in the Manchester area.This role involves working closely with a globally recognized online retailer at their fulfillment sites in the Dunfermline area. The environment is fast-paced and dynamic, ideal for experienced professionals looking for a security position that stands apart from traditional roles.As the Security Manager, you will lead a team of up to 60 individuals, necessitating prior managerial experience in similar-sized teams.Your responsibilities will include monitoring key performance indicators (KPIs) and ensuring the optimal delivery of services through a well-trained and engaged security team. You will collaborate closely with our client’s on-site leadership team, requiring reliability and flexibility in your approach.Key Duties and Responsibilities:1. Manage the security team, including dynamic scheduling, personal development, and team engagement.2. Assist the Area Manager in driving productivity to maximize performance while adhering to standards and protocols.3. Foster a culture of continuous improvement.4. Maintain front-line client/customer relationship management, representing ICTS to stakeholders and meeting client and service expectations.5. Oversee operational management, including monitoring financial resource usage and supporting month-end financial processing and reporting.6. Ensure professional standards on-site, including ISO QM, BCMS, and Environmental protocols, and prepare for SR2 audits.7. Support the management of all aspects of the employee lifecycle, including:- Recruitment, CRC, and vetting- Absence management- Investigations, disciplinary actions, and grievances- Staff appraisals and development- Training files and performance management8. Adhere to Company Policies and Procedures, as well as site-specific requirements.9. Contribute positively to maintaining an environment of equal opportunity in line with the Equal Opportunities and Diversity policy.10. Fulfill Health and Safety responsibilities in accordance with the company’s Health and Safety Policy.11. Undertake additional related duties as required by business needs.

At Nomios, we are dedicated to creating a 'secure and connected' future. We empower organizations across Europe to secure and optimize their digital infrastructures.As a Cyber Security Solutions Consultant, you will operate at the dynamic intersection of technology and sales, serving as a trusted technical advisor and strategic partner to our clients. This hybrid role combines profound technical expertise with consultative sales skills, enabling you to guide customers through complex solutions and ensure that each engagement results in effective, deliverable, and sustainable solutions. Key ResponsibilitiesYou will collaborate closely with the Sales Team and the broader Solutions team, supporting customers throughout the entire pre-sales cycle. Your responsibilities will include:Conducting introductory and discovery calls with customers to identify their business challenges, technical requirements, and future objectives.Taking ownership of solution design and scoping by creating accurate Bills of Materials, proposals, and scopes of work tailored to customer needs and Nomios' service capabilities.Leading technical demonstrations and proof of concepts that vividly showcase our solutions, helping customers discern their value and suitability.Managing the technical aspects of RFPs and RFIs, developing customer-centric responses that bolster our competitive edge.Working closely with the Sales team to formulate and implement sales strategies, merging technical expertise with commercial insights to drive opportunities toward success.Staying updated on cyber security market trends, investigating new technologies, and obtaining relevant certifications to enhance your expertise.

Join AECOM as a Senior Maritime Engineer, where you will be involved in cutting-edge projects that shape the future of maritime infrastructure. This role requires a combination of technical expertise and innovative thinking to deliver outstanding solutions for our clients.

AJ Bell seeks an Information Security Architect to safeguard digital assets and advance security practices. This hybrid role is available in either Manchester or London. Key responsibilities Design and implement security frameworks that protect company systems and sensitive data. Identify vulnerabilities across digital platforms, providing recommendations to address risks. Ensure security measures align with industry standards and compliance requirements. Collaborate with teams throughout the business to shape security strategies that support organizational objectives. Location This position offers a hybrid work model, with the option to be based in Manchester or London.

Teamwork Makes the Stream Work. Join Roku in Transforming Television.Roku is the leading TV streaming platform across the U.S., Canada, and Mexico, and we aim to power every television worldwide. Pioneering streaming technology, our mission is to connect consumers with their favorite content while enabling publishers to build and monetize substantial audiences, and providing advertisers unique opportunities to engage effectively.Your journey at Roku begins with a chance to make meaningful contributions from day one. As a rapidly growing public company, we value all team members and offer opportunities to delight millions of viewers globally while gaining invaluable experience across various domains. About the Trust Engineering TeamOur Trust Engineering team is a dedicated group of professionals committed to information security. We focus on safeguarding our customers, partners, devices, services, infrastructure, and data. Collaboratively, we share insights and expertise to stay ahead in the field.Join our dynamic team that thrives on challenges and celebrates achievements together. Role OverviewAs a SOC Analyst on the Trust Engineering team, you will support the design, implementation, and management of Roku's comprehensive security systems and controls affecting a global user base.Your key responsibilities will include aiding in the development of security controls, managing and maintaining SIEM/SOAR tooling and threat intelligence platforms, technical incident response, vulnerability management, risk assessment, and serving as a primary contact for the future outsourced Tier 1 SOC function.Collaboration with teams within Trust Engineering and across the organization will be essential to foster, develop, and influence robust security practices and postures.

Role overview Version 1 is hiring a Senior AWS Engineer to design, build, and manage scalable cloud systems for a varied client base. This role focuses on delivering practical AWS solutions that support clients’ business goals and digital transformation. Locations Positions are available in London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, and Belfast.