Senior Security Operations Analyst

About the Opportunity At Contentful, we are dedicated to establishing a secure and reliable service, investing substantial resources in our security initiatives. Our Security team plays a pivotal role in corporate-wide information security management programs and collaborates closely with various internal teams. We believe that security should be deeply rooted in DevOps principles, supported by robust and repeatable processes. We are in search of a passionate and results-oriented Senior Security Analyst who possesses a strong background in analyzing and managing information security incidents, along with a proven track record of contributing to the development and design of security programs. In this role, you will be responsible for daily alert investigations and incident response, while also being empowered to proactively influence changes that will enhance our Security program. The ideal candidate will have experience in triaging new and unfamiliar alerts, leading technical workstreams during incidents, and managing medium-scale incidents. You should be adept at creating and maintaining high-quality threat detection mechanisms and demonstrate a solid understanding of common Information Security principles and frameworks, paired with excellent communication skills and a continuous eagerness to learn and grow. As a Senior Security Analyst, you will work independently and as part of a globally distributed team, collaborating with stakeholders across the organization to ensure comprehensive risk mitigation while minimizing impacts on end users.

m-kopa is hiring a Senior Analyst - Credit Risk & Eligibility in London. This position centers on analyzing credit risk and evaluating eligibility for the company’s financial products. Role overview This role focuses on assessing credit risk and supporting the development of credit assessment processes. The Senior Analyst will help refine how eligibility is determined, contributing to improvements that support m-kopa’s goal of expanding access to financial solutions. Key responsibilities Analyze credit risk for a range of financial products. Evaluate eligibility criteria and recommend process enhancements. Support ongoing improvements in credit assessment methods. Impact This work directly supports m-kopa’s mission to provide financial access in underserved markets. The Senior Analyst’s insights will help shape the company’s future approach to credit risk and eligibility.

Join Catapult Sports as a Security & Compliance Analyst and play a crucial role in safeguarding our organization's data and compliance with industry regulations. You will work closely with various teams to identify security vulnerabilities, implement effective controls, and ensure compliance with relevant standards.

Trainline connects millions of travelers with rail and coach tickets, offering a range of options through its app, website, and B2B channels. With a focus on making travel simpler and more sustainable, Trainline partners with over 270 transport companies in 40 countries. The company processes more than 135 million visits monthly and handles £6.3 billion in ticket sales each year. Headquartered in London and present in major European cities, Trainline's team includes more than 1,000 people from 50+ nationalities. The Security team works to strengthen risk management as technology and AI risks change. Collaboration with teams across the business helps keep systems and data secure. Role overview The Senior Information Security Risk Analyst, based in London and reporting to the GRC Manager, will play a key role in advancing Trainline’s security risk management program. This position focuses on addressing both established and emerging risks, particularly those related to AI and cloud technologies. What you will do Manage information security risks, including traditional cyber threats and AI-specific risks such as data quality and model bias. Align risk management activities with Trainline’s business risk appetite. Work with Engineering, Data Science, Legal, and Internal Audit teams to maintain a broad perspective on information, cyber, and AI risks. Promote strong risk governance in a cloud-first, AI-driven environment. Conduct risk assessments for both existing and new AI use cases. Collaboration This role requires frequent interaction with both technical and business teams. The aim is to make sure risk management practices are practical and integrated into daily operations.

Monzo Bank Ltd. is looking for a Security Operations Analyst to help protect its digital infrastructure and customer data. This position plays a key role in supporting the security team’s daily operations and maintaining the safety of banking services. Responsibilities Monitor security alerts and investigate any suspicious activity across systems. Respond to security incidents, assisting with resolution and documentation. Identify vulnerabilities and suggest improvements to existing security measures. Collaborate with colleagues to uphold a strong security posture throughout the organization. Location This role can be based in Cardiff, London, or performed remotely within the UK.

Greetings,I hope this message finds you well!My name is Ramya from Blackapple Solutions Ltd, and we currently have an exciting opportunity for an IT Security Analyst to join our team in a permanent position based in London.Please find the detailed job description below for your review. If you are interested, kindly share your updated CV along with the following details at your earliest convenience, so I can proceed with your application to our client, NIIT. Also, feel free to refer any friends or colleagues who may be interested in similar roles.Please provide the following information as soon as possible:- Availability/Notice period:- Current Location:- Total Experience:- Years of Relevant Skill Experience:- Current Salary:- Expected Pay Rate:- Nationality/Visa:- Willingness to work in London (Yes/No):Job Description:• Responsible for ensuring compliance with HMG-PSN code of connection.• Coordinate penetration testing efforts and address any findings.• Experience in managing x-krypton link.• Support during PSN audits.• Handle HMG key material responsibly.• Manage access records effectively.Skills Required:• Proficiency in physical servers and VMware virtualization.• Familiarity with storage technologies and backup systems.• Basic knowledge of Windows server administration.• Strong understanding of event management and monitoring.• Experience with Cisco networking and possibly Fortigate or similar Proxy firewall.

As a leading global investment banking advisory firm, Lincoln International specializes in providing expert advice on mergers and acquisitions, private funds, capital markets, and valuation services. With a dedicated team of over 1,400 professionals across 25+ offices in 16 countries, we deliver unparalleled insights and execution capabilities to our clients in the private capital markets. Our commitment to client success is matched only by our extensive industry knowledge, timely market intelligence, and strategic insights, fostering long-lasting relationships that help our clients thrive.At Lincoln International, we recognize that our success is driven by the strength of our diverse team. We actively promote diversity of thought and talent, attracting and retaining high performers from a variety of backgrounds. We believe that diversity, equity, and inclusion are essential for innovation and effective problem-solving. By valuing the unique perspectives of our employees, we enhance our understanding of client needs and strengthen our service delivery.We are proud to be an equal opportunity employer, fostering an inclusive workplace where all qualified candidates can thrive regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. To learn more about our diversity commitment and our Environmental, Social, and Governance (ESG) efforts, please visit our diversity page and our ESG page.The London-based M&A Technology team is actively seeking a motivated Analyst to join our dynamic group.

At D-Fend Solutions, we believe our greatest asset is our talented team, driven by a shared passion for technology. Our diverse group of innovators, including veterans from elite military intelligence technology units, is at the forefront of redefining how organizations defend against drone threats.As the global leader in cyber-takeover counter-drone technology, we develop and provide cutting-edge, software-defined solutions that enable clients to detect, take control of, and safely land unauthorized drones—ensuring precision and reliability.Every day, we challenge the status quo to tackle real-world security challenges across various sectors and environments. We take pride in our innovative technology, extensive global reach, and significant contributions to securing the airspace.We are looking for enthusiastic professionals who excel in a dynamic, creative, and collaborative setting—individuals eager to be part of the future of airspace security innovation.Join D-Fend Solutions and contribute to making the world a safer place.Become a D-Fender! Collaborate with the leading provider of cyber-takeover counter-drone technology and help shape the future of secure airspace.The Pre Sales Engineer will play a crucial role in supporting sales efforts by qualifying potential clients, gathering requirements, showcasing product capabilities, and responding to customer inquiries to ensure satisfaction. As an expert in our product portfolio, the Pre Sales Engineer will participate in meetings with D-Fend’s global Pre-Sales teams, contribute to strategic discussions with marketing and product teams, and provide insights from field activities to inform the product development roadmap.

Join our dynamic team at bmlltech as a Senior Information Security Analyst specializing in ISMS Management. You will play a crucial role in safeguarding the integrity and confidentiality of our information assets. Your expertise will help us to establish, implement, and maintain an effective Information Security Management System (ISMS) that aligns with international standards.As part of your responsibilities, you will conduct risk assessments, develop security policies, and collaborate with cross-functional teams to ensure compliance with data protection regulations. You will also lead security awareness initiatives and provide guidance on best practices to enhance our security posture.

Blockchain.com is at the forefront of the future of finance, connecting individuals globally to the world of cryptocurrency. As the most trusted and rapidly expanding global crypto platform, we empower millions to securely access crypto assets. Since our inception in 2011, we have gained the confidence of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in cryptocurrency transactions.As the leading software platform for digital assets, Blockchain.com fuels the largest production blockchain platform worldwide. Our mission is to innovate, code, and construct an inclusive and fair financial ecosystem, one line of code at a time.As we expand our platform to cater to millions daily, we are looking for a Cyber Security Analyst to become a vital part of our dedicated security team.At Blockchain.com, security transcends mere policies; it embodies our core philosophy. In a continuously evolving crypto landscape, you will confront some of the most intricate challenges related to securing a decentralized financial platform. The Security team plays a pivotal role in shaping and implementing secure systems throughout the organization. Employing a wide array of tools and methodologies, we proactively identify and mitigate security risks to safeguard our users, stakeholders, and systems.

Role Overview Evelyn Partners is looking for an Information Security Compliance Analyst in London. This position helps ensure the company’s security policies and procedures meet government regulations and industry standards. The analyst works closely with teams across the business to strengthen security practices. What You Will Do Monitor and assess compliance with security policies and procedures Support risk assessments and internal audits Participate in compliance reviews to identify gaps and recommend improvements Work with other departments to build awareness and improve security controls

Join our dynamic team as a Security Cleared Senior Business Analyst, where you will leverage your expertise in business analysis to deliver exceptional consultancy services across various infrastructures. We are looking for a passionate individual who thrives in a collaborative environment and is eager to contribute to impactful projects.

Abound is changing how consumer lending works in the UK and beyond. By combining advanced AI with Open Banking data, the company looks at a person’s complete financial situation, not just a credit score, to make lending decisions that are fairer and more accurate. Since launch, Abound has issued over £1.3bn in loans, with a credit performance that outpaces industry averages. The company became profitable within 2.5 years and has backing from major investors, including Citi and Deutsche Bank. With over £2bn in funding, Abound is recognized as one of Europe’s fastest-growing fintechs. Role overview This Senior Security Engineer position is based in London and sits within the Platform team. The role blends DevSecOps responsibilities, serving as a bridge between product engineering and Corporate IT. As a hands-on contributor, the Senior Security Engineer critically reviews security architecture across both production and internal IT environments. During the first 6 to 12 months, the focus will be on designing and implementing next-generation cloud security architecture in AWS and GCP. The role also involves building and maturing internal SOC capabilities, particularly around detection and response. What you will do Manage Microsoft Sentinel to strengthen SIEM/SOAR capabilities Automate RBAC for identity and access management across AWS, Microsoft Entra, and internal systems Embed security controls into GitLab CI/CD pipelines, including scanning, infrastructure-as-code reviews, and automated policy enforcement Support a shift-left approach by integrating security throughout the software development lifecycle Technology stack Cloud & Compute: AWS, ECS Fargate, Aurora, Lambda, GCP Data Lake: S3, DMS, Glue Security & Identity: Microsoft Defender (XDR), Microsoft Sentinel (SIEM/SOAR), Defender for Cloud (CSPM), Microsoft 365, Entra, Intune Cloud Security Tooling: GuardDuty, Security Hub, Inspector, Security Command Center Code & Infrastructure: Terraform, GitLab CI/CD

At Menlo Security, we are dedicated to empowering secure connections, communications, and collaborations worldwide. Our mission has become increasingly vital in the current landscape shaped by COVID-19. We proudly serve a diverse clientele, including Fortune 500 companies, 9 out of the 10 largest global banks, and the Department of Defense.As we transition from a team of 400 towards our next growth phase, we seek passionate individuals who exhibit empathy and adaptability. The ideal candidate will possess a strong ethical foundation, exceptional organizational skills, and a commitment to service. A willingness to both give and receive constructive feedback is essential.Backed by industry-leading investors such as Vista Equity Partners, General Catalyst, JPMC, American Express, HSBC, and Ericsson Ventures, Menlo is poised for significant growth.Position Overview:The Senior Security Engineer will play a crucial role in safeguarding our organization’s digital assets, infrastructure, and data. Responsibilities include designing, implementing, and maintaining security systems and controls, managing security tools, conducting risk assessments, responding to incidents, and ensuring compliance with relevant security standards. This position involves close collaboration with various teams within Menlo to promote security best practices across all technological initiatives, thereby enhancing our security posture and resilience.Key Responsibilities:Security Operations & Monitoring:Oversee the SIEM platform and manage security alerts to identify, investigate, and respond to potential threats.Administer and optimize EDR solutions, specifically Crowdstrike, to ensure comprehensive endpoint protection.Lead incident response efforts, including investigation, containment, remediation, and post-incident analysis.Vulnerability & Risk Management:Oversee the vulnerability management program, including scanning, prioritization, and coordination of remediation efforts.Conduct risk assessments and formulate strategies for risk mitigation.

Application Deadline: We are actively conducting interviews and aim to fill this position promptly as soon as we find the right candidate.THE OPPORTUNITYApollo Research is searching for a Senior Security Engineer to take full ownership of security protocols and practices within our organization. As the first dedicated security hire, you will play a crucial role in maintaining the trust of our innovative AI lab partners and supporting our research mission. This position is embedded within the engineering team and reports directly to the CEO.YOUR RESPONSIBILITIES WILL INCLUDE- Establishing and leading Apollo's security program. You will create and manage the security roadmap, perform risk assessments, and adapt the program as the organization evolves, defining the security posture in relation to our size, threat model, and partner relationships.- Fostering trust with our AI lab partners. You will be the primary contact for security teams of our partners, building relationships with their CISOs, and ensuring our security practices are documented and meet the necessary standards for our partnerships.- Setting security strategies for engineering. You will define security principles and an AppSec strategy that the engineering team will adopt, creating efficient pathways for secure development.- Defining the use of AI tools and integrations at Apollo. You will determine approved tools, data handling procedures, and vetting processes for new technologies, ensuring a balance between security and the need for cutting-edge research tools.- Managing our security tooling stack and automating operations. You will select, implement, and oversee security controls such as EDR/MDR, endpoint management, email protection, and identity management, while automating processes wherever feasible.- Leading compliance and certification efforts. You will spearhead certification initiatives (ISO 27001, SOC 2) as required, integrating compliance into our security practices.- Managing IT administration across the organization. You will oversee Google Workspace and other IT resources.

Why Join Deliveroo?At Deliveroo, our mission is to revolutionize how people shop and dine by seamlessly connecting consumers, restaurants, shops, and delivery riders. We strive to make food and product accessibility more convenient and enjoyable, empowering individuals to purchase what they want, when and where they desire.As a forward-thinking, technology-driven organization, we are leading the charge in one of the fastest-growing industries globally. Our small team is making a significant impact as we tackle some of the most fascinating challenges. We prioritize speed, autonomy, and innovative ideas, continuously seeking fresh perspectives.About the RoleIn the role of Senior Security Engineer, you will spearhead the development and implementation of security measures that safeguard our internal networks, workforce identities, endpoints, and corporate systems. Collaborating with security teams across the US, EU, and APAC, you will aim to minimize risk and enhance our security controls.Operating with significant independence, you will define the technical strategy, make architectural decisions, and oversee the execution of complex security projects from start to finish. Your focus will be on balancing risk mitigation with user experience, ensuring that security measures are effective without hindering employee productivity.This position emphasizes Identity and Access Management (IAM), Endpoint Security (EDR), Network Security, logging and detection engineering, and secure SaaS enablement. You will collaborate closely with IT, Legal, Privacy, Engineering, and business stakeholders to ensure that security is integrated as a fundamental practice across the organization.Our security protocols are aligned with recognized frameworks such as the CIS Critical Security Controls and the NIST Cybersecurity Framework (CSF).

Join Checkatrade as a Senior Security Engineer and play a pivotal role in safeguarding our systems and data. In this position, you will be responsible for designing and implementing robust security measures, monitoring potential threats, and ensuring compliance with industry standards. We seek a proactive individual who thrives in a fast-paced environment and is dedicated to continuous improvement.

Join Deliveroo as a Senior IAM Analyst where you will play a pivotal role in securing our identity and access management framework. You will be responsible for implementing and maintaining IAM solutions that protect our systems and data.Your expertise will help us enhance our security posture while ensuring compliance with industry standards. Collaborate with cross-functional teams to identify and mitigate risks and contribute to the continuous improvement of our processes.

About Anaplan Anaplan builds an AI-powered scenario planning and analytics platform that helps organizations make sharper business decisions. Over 2,400 global companies, including names like Coca-Cola, LinkedIn, Adobe, LVMH, and Bayer, rely on Anaplan to stay competitive and navigate changing markets. The team values diverse perspectives, sets ambitious goals, and celebrates progress of all sizes. Anaplan’s culture emphasizes customer success, leadership at every level, and disciplined execution. Employees find opportunities for growth, connection, and recognition. Role Overview: Senior Product Security Engineer Location: London, United Kingdom This role focuses on strengthening security across Anaplan’s products and operations. The Senior Product Security Engineer leads initiatives to reduce risk, partners with teams across the company, and helps shape the security strategy. Main Responsibilities Design, lead, and implement security programs that address key risks and deliver on security goals. Translate findings from security assessments into practical projects that improve security at scale. Work with both technical and non-technical teams to embed security controls and encourage secure practices throughout the company. Define and track metrics to show the impact and effectiveness of security programs. Manage stakeholder expectations, using problem-solving and negotiation skills to build trust across teams. Support innovation and proof-of-concept work within the security function, helping teams focus on the right priorities. Collaborate with cross-functional groups to advance security objectives. Partner with the CISO to prepare executive reports, status updates, and company-wide communications, ensuring visibility into important security milestones and risks.