Network Security Architect

Established in 1990, Methods has successfully collaborated with diverse central government departments and agencies to revolutionize operational practices within the UK public sector.Our mission is to enhance and protect public-facing services, employing digital innovations to ensure that future public services prioritize the needs of our citizens.What distinguishes us from other consultancies, system integrators, and software providers is our human-centric approach. We are committed to a value system that places client needs at the forefront, ensuring the delivery of optimal solutions.We are passionate about empowering our clients to achieve project success, fostering a collaborative environment where skills are shared, and challenges are addressed together. At Methods, we embrace a culture of hard work balanced with enjoyment, recognizing that mistakes are opportunities for learning.Our specialization lies in providing secure and resilient cyber and information services, dedicated to safeguarding systems and data.We focus on mitigating risks and vulnerabilities associated with cyber threats through tailored security roadmaps designed for individual client needs.We assist organizations in refining processes such as threat management, developing robust identity management programs, and establishing effective prevention, detection, and response capabilities against cyber incidents.

Join P.A. Consulting Group as a Security Architect, where you will be pivotal in designing robust security infrastructures for our diverse clientele. In this role, you'll leverage your extensive knowledge in cybersecurity principles and practices to develop innovative security solutions tailored to meet the unique needs of each client. Collaborate with cross-functional teams to ensure that security considerations are integrated into all aspects of system design and implementation.

About the Role We are seeking a skilled Network Engineer to strengthen our Network Security team. In this pivotal role, you will be instrumental in managing, scaling, and enhancing our network security infrastructure through hands-on operations, design, and implementation. The ideal candidate will possess robust networking expertise and experience with security appliances, such as firewalls and proxies. At Jane Street, our extensive distributed systems rely on an agile, dependable, multi-vendor network infrastructure that accommodates diverse traffic profiles ranging from trading to internet connectivity. Supporting such a comprehensive multi-functional network necessitates advanced monitoring and automation tools. Exceptional communication and interpersonal skills are essential as you will collaborate with colleagues worldwide. Your responsibilities will include identifying and resolving issues, planning and executing deployments, and optimizing systems. We are eager to utilize your advanced networking skills and security knowledge to: Collaborate closely with Network Engineering to design and deploy security perimeters and adjacent network infrastructure. Effectively manage and continually evolve network segmentation, DMZ, and other security aspects. Assess and conduct lab tests on new platforms for our network security infrastructure. Partner with Cybersecurity to detect and mitigate network threats and vulnerabilities. Engage with application owners and traders to enable secure business workflows. Proactively enhance support by improving network infrastructure observability, scripting, and communicating requirements to our software engineers. Refine our network security processes and documentation. A holistic approach to system design is vital for this position. The Networking department emphasizes flexibility, compatibility, and efficiency in crafting solutions while actively seeking ongoing input from users across the firm. Our organizational culture values intellectual humility, openness, and continuous improvement, which is reflected in our team's daily endeavors. We are all partners working towards common goals and are consistently on the lookout for innovative ideas to enhance our work. Your strong communication abilities and analytical skills will be crucial as we support our colleagues' daily activities and ensure our systems function at the highest standard.

Founded in 1990, Methods has been at the forefront of transforming public sector operations across the UK, partnering with various central government departments and agencies.Our mission is clear: to enhance and secure public-facing services. By applying innovative digital thinking, we ensure that the future of our public services is centered around the needs of our citizens.What sets us apart from typical consultancies, system integrators, and software houses is our commitment to a customer-centric value system. We focus on delivering solutions that genuinely meet our clients' needs.We are dedicated to supporting our clients in their project successes, fostering collaboration to share skills and effectively solve challenges. At Methods, we work hard but also embrace the joy of our work, learning from our experiences, including our mistakes.As experts in providing secure and resilient cyber and information services, we prioritize the protection of systems and data. Our tailored security roadmaps significantly reduce risks and vulnerabilities associated with cyber-attacks.We assist organizations in enhancing processes like threat management through the development of identity management programs, as well as establishing robust prevention, detection, and response capabilities against cyber threats.

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.

Join our dynamic team as a Lead Security Architect, where you'll be at the forefront of designing and implementing robust security solutions for leading financial institutions. In this pivotal role, you will shape security strategies, drive architectural decisions, and promote best practices within cloud and hybrid environments. Your expertise will be critical in guiding security initiatives and mentoring junior architects to foster a culture of continuous learning and innovation.

About Us:Established in 2022, Cyber Energia is dedicated to protecting critical renewable energy infrastructures from the ever-changing landscape of cyber threats. Our expertise lies in Operational Technology (OT) cybersecurity, providing cutting-edge solutions that guarantee operational resilience, regulatory compliance, and business continuity amidst the rapid digital transformation of the energy sector.At Cyber Energia, we aim to empower operators to effectively manage cyber risks while ensuring adherence to regulatory standards.Job Overview:We are on the lookout for an experienced Senior Network Cyber Security Engineer to join our Network Security Engineering team, with a focus on firewalls and routing technologies. In this hands-on position, you will spearhead the design, implementation, and enhancement of Check Point security platforms, safeguarding mission-critical renewable energy infrastructure both across Europe and globally.The ideal candidate will be a proactive, self-driven professional with a proven track record in enterprise firewall architecture, adept at multitasking, and thriving in a fast-paced, challenging environment.

About the RoleThe Principal Network Architect is a pivotal senior position within the Group-IT department, primarily focused on enhancing business capabilities and improving the end-user experience through the strategic use of existing and emerging technologies across the telecom network. This role involves steering and implementing critical technical decisions related to future network technology investments, network architecture, and driving digital transformation initiatives.In this role, you will be responsible for developing technical requirements, drafting design documentation, and ensuring a smooth transition of new telecom network platforms and services into operational status. You will serve as the principal technical authority on core network technologies employed within Group-IT, ensuring alignment with the business strategies of the operating companies, while also providing expert consultancy on telecom technologies, infrastructure, and applications.Additionally, you will collaborate with the Group CTO to spearhead the development and execution of the Telecoms Network Roadmap, promoting digital transformation, network innovation, and delivering cost-effective solutions. You will also lead technical operations and manage escalations, focusing on enhancing the problem management process to eliminate recurring issues across the telecom network estate and improve overall knowledge management.

Join Anaplan, a pioneering team dedicated to enhancing business decision-making through our innovative AI-powered scenario planning and analysis platform. Our mission is to empower our customers to surpass their competitors and thrive in the marketplace.At Anaplan, we share a strong commitment to our customers' success and foster a vibrant Winning Culture.Our clientele includes household names from the Fortune 50, such as Coca-Cola, LinkedIn, Adobe, LVMH, and Bayer, among over 2,400 global companies that trust our exceptional platform.Our Winning Culture is the driving force behind our teams of innovators. We celebrate diverse thoughts and ideas, embrace leadership at every level, strive for ambitious goals, and take pride in celebrating our achievements, both large and small.You’ll be inspired, connected, developed, and rewarded here, guided by our principles of strategic focus, values-driven approach, and disciplined execution. We welcome everything that makes you unique; come and help us shape the future together!Anaplan is on the lookout for an enthusiastic PRESALES PLATFORM SECURITY ARCHITECT to play a crucial role in our PRE-SALES team supporting the EMEA region. Bring your energy and join our momentum!This role presents an exciting opportunity to be part of a high-impact pre-sales team where you will lead technical discussions with prospective clients, navigating topics like platform architecture, security, data integration, and compliance. As a trusted advisor, you will facilitate IT approvals and support the wider sales process.You will collaborate cross-functionally with Account Executives, Product Management, and Security teams to align technical solutions with customer needs.

CoreWeave is the essential cloud for AI™. Designed for innovators by innovators, CoreWeave provides a suite of technologies, tools, and teams that empower creators to build and scale AI solutions with confidence. Our platform is trusted by leading AI labs, startups, and global enterprises, combining exceptional infrastructure performance with extensive technical expertise to fast-track breakthroughs and transform compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com. We are proud to be a Living Wage accredited employer. What You’ll Do:The Customer Experience (CX) Organization at CoreWeave is devoted to delivering a seamless, reliable, and high-performance experience for every client running AI workloads at scale. This team underpins the infrastructure powering the AI revolution—collaborating across data centers, hardware systems, and customer workloads to uphold the integrity of our cloud platform. The CX organization closely partners with internal and customer engineering teams, providing invaluable insights and contributing to the CoreWeave product roadmap and development.About the Role:As a Solutions Architect at CoreWeave, you will play an essential and dynamic role, showcasing thought leadership and actively engaging throughout the customer lifecycle. From setting up their Kubernetes environment to crafting proofs of concept, onboarding, and optimizing workloads, you will spearhead innovation at every stage. If you are motivated by innovation, excited about the possibilities that specialized compute can unlock, and eager to join a team shaping the future, then CoreWeave is the place for you. Let’s embark on this journey together!In this role, you will:Act as the primary technical contact for customers, fostering strong technical relationships and ensuring their success with CoreWeave's cloud infrastructure solutions, particularly in securing Kubernetes workloads within cloud environments.Work closely with customers to understand their needs, providing tailored solutions and ongoing support.Lead technical discussions and workshops to promote understanding and adoption of CoreWeave’s offerings.Develop and document best practices for deploying and securing applications in the cloud.Collaborate with cross-functional teams to enhance product features and address customer feedback.

Join the forefront of cloud networking and security!Cato Networks is revolutionizing enterprise networking and security by delivering a unified global service through the cloud. Under the leadership of industry trailblazer Shlomo Kramer, founder of Check Point and Imperva, Cato has pioneered a groundbreaking product category recognized by Gartner as 'SASE', projected to reach a market value of $28.5 billion by 2028.Seize this opportunity to be part of a dynamic team at Cato Networks as we build an advanced enterprise network and secure cloud platform, positioning ourselves as the global market leader. Don't miss out on this chance!At Cato Networks, we are fundamentally transforming the network into a secured cloud service, and we are in search of a stellar Product Manager to play a pivotal role in shaping the future of our security offerings. As a Product Manager, you will be an integral part of a team focused on driving product strategy, defining features and requirements, and spearheading the launch of innovative security capabilities.

Location: Hammersmith, London Department: ITAssala Energy is a forward-thinking Oil and Gas Exploration and Production company dedicated to the sustainable development of its valuable assets in Gabon. We embrace a collaborative culture, champion diversity, and prioritize safety and integrity in every aspect of our operations.We are seeking a Senior Network Engineer to become a vital member of our IT team, responsible for maintaining and enhancing our global network infrastructure. In this role, you will ensure network stability, security, and efficiency across our operations while spearheading improvements and innovative solutions.

Who We AreAt Verkada, we are revolutionizing the way organizations safeguard their personnel and premises through a unified, AI-driven platform. As a frontrunner in cloud-based physical security, we empower organizations to enhance safety and operational efficiency via an integrated software platform that encompasses video surveillance, access control, air quality monitoring, alarm systems, intercom solutions, and visitor management.With a clientele exceeding 30,000 organizations globally, including over 100 Fortune 500 companies, Verkada serves as the trusted physical security layer, enabling seamless management, intelligent oversight, and scalable implementations. Established in 2016, we have rapidly grown to encompass 15 offices and more than 2,200 dedicated employees.About The RoleWe are in search of a skilled Project Architect within our Global Services division, possessing extensive expertise in Cloud Security, IoT Systems, Networking, Linux environments, Security Surveillance, and Access Control. In this pivotal role, you will collaborate closely with the Global Services Manager and Territory Account Executives to support our large and strategic clientele throughout the Verkada ecosystem. Your responsibilities will include managing post-sales deployment projects, resolving technical issues, and delivering advanced configuration and training on Verkada products. We are looking for a highly motivated individual who is quick to learn and can operate independently while significantly contributing to the success of our global deployments.We prioritize a vibrant in-office culture; therefore, this position requires you to be present at our London office five days a week.What You'll DoAct as the subject matter expert on the complete Verkada product suite, delivering expert-level service to customers throughout the post-sales phase.Take charge of project management for customer accounts to guarantee successful deployment of Verkada solutions within their environments.Enhance the value of Verkada products for clients by configuring and optimizing product features, applications, and analytics, along with providing vendor-led training.Serve as the technical representative to a diverse range of clients, from C-suite executives to loss prevention managers and IT directors.Collaborate closely with your Global Services Manager and Sales Account Executives to devise service strategies and workflows for clients and engage in cross-selling and up-selling initiatives.Become a Product Technical Evangelist by training and educating partners, customers, and internal teams on the latest Verkada product offerings.

Join the forefront of cloud networking and security!Cato Networks pioneers the convergence of enterprise networking and security into a unified global service delivered via the cloud. Founded by industry veterans including Shlomo Kramer (Check Point, Imperva), we have inspired a new product category known as ‘SASE’ (Secure Access Service Edge), projected to reach a market value of $28.5 billion by 2028.This is your chance to be a part of an innovative company that is rapidly becoming a leader in the enterprise network and secure cloud platform domain – seize the opportunity!As the leading SASE platform, Cato Networks is redefining how enterprises secure and connect their branches, users, and clouds. Our Product Managers are strategic innovators who drive market leadership, solve intricate problems, and enhance our Networking portfolio, which includes Cloud Connectivity, Private Access, SSE, and SD-WAN.We are seeking a Network Product Manager to define product strategy, collaborate with teams across the organization, and deliver impactful features that propel our business forward.Key ResponsibilitiesLead product initiatives that shape the future of enterprise networking.Collaborate closely with customers, partners, Sales, and R&D to define and deliver new capabilities.Translate strategic goals into clear product requirements and guide execution with engineering teams.Act as a trusted resource for the field, supporting strategic deals and providing architectural guidance.Conduct market and competitive research to identify opportunities and influence roadmap decisions.

Discover OktaOkta stands at the forefront of identity management, empowering individuals to securely utilize technology across devices and applications. Our versatile platforms, Okta and Auth0, are designed to ensure secure access, authentication, and automation, placing identity at the heart of business security and growth.At Okta, we embrace diverse perspectives and experiences. We seek lifelong learners who can contribute their unique insights to enhance our team.Join us in shaping a world where Identity truly belongs to you.About the RoleWe are on the lookout for a Senior Solutions Architect specializing in pre-sales to join our dynamic team of identity security experts. In this pivotal position, you will apply your technical aptitude and business insight to drive customer success, facilitating organizations in modernizing and securing their identity ecosystems. As a trusted advisor, you will work closely with enterprise customers, channel partners, and internal teams to deliver innovative identity and access management (IAM) solutions that align with overarching business objectives.This role demands a blend of strategic thinking, technical prowess, and exceptional communication skills to translate complex identity challenges into actionable solutions that meet customer needs. You will be instrumental in accelerating sales cycles, achieving technical wins, and influencing the future of identity in your region. The OpportunityReporting to the EMEA Office of the Field CTO, you will be challenged daily to demonstrate to prospects and customers how Okta can address their business challenges. We are seeking candidates with experience in deploying identity and access management solutions in large and intricate environments. Your hands-on experience and insight into real customer deployments will distinguish you and lend credibility to the architectures you design and propose. Your proven history with various products and legacy solutions will be essential in assessing customer challenges and strategizing their transition to Okta. Key ResponsibilitiesEngage with Customers & Design SolutionsCollaborate with clients to identify their business objectives, technical challenges, and security requirements.Craft and present customized IAM solutions utilizing Auth0.

Experian is seeking a dynamic and visionary Head of Campus Network to lead our network initiatives and drive innovation across our campuses. This pivotal role involves overseeing the design, implementation, and management of campus-wide network infrastructure, ensuring optimal performance and security. As a leader in this domain, you will collaborate with cross-functional teams and stakeholders to create a seamless network experience that aligns with our overall business strategy.

Join our dynamic team at Genius Sports as a Senior Network Technician. In this pivotal role, you will be responsible for managing and optimizing our network infrastructure to ensure seamless performance and reliability. You will collaborate closely with cross-functional teams to implement innovative networking solutions that enhance our operational efficiency.

Role Overview Playtech is hiring a Network Operations Manager in London to oversee daily network operations and guide a skilled team. This role focuses on keeping network infrastructure running smoothly and supporting the company's growth plans. What You Will Do Lead and manage the network operations team Monitor and maintain network infrastructure for reliability and performance Implement operational best practices Identify and drive improvements to support business objectives Who We’re Looking For Solid experience in network management Background in overseeing network operations Interest in growing within a busy, growth-focused company

Verifone is looking for a Senior Network Engineer to help shape and support network infrastructure for payment systems. This position focuses on designing, implementing, and maintaining secure network solutions that keep payment platforms connected and protected. Key responsibilities Design and build network solutions tailored for payment systems Maintain and improve network connectivity and security across various platforms Work closely with teams from different functional areas to support business needs Collaboration This role involves regular interaction with colleagues from multiple departments, ensuring network solutions align with broader organizational goals. Locations Ashford, England, United Kingdom London, England, United Kingdom Warszawa, Masovian Voivodeship, Poland

Network Support EngineerReference Number: JR254571Location: Hybrid working - remote and office near London BridgeWorking Pattern: Full Time, 37.5 hours per weekContract Type: PermanentNumber of Roles: 1Salary: £55,000 - £65,000 per annumWe are seeking a talented Network Support Engineer to join our dynamic team.In this role, you will be responsible for designing, implementing, and maintaining a robust and secure network infrastructure across both on-premise and cloud environments. Your expertise will be essential in monitoring network performance, troubleshooting issues, and managing critical network components such as routers, firewalls, and load balancers. You will work collaboratively with internal teams and external vendors, providing advanced support while driving continuous improvements within the network.This is an exceptional opportunity for a skilled Network Support Engineer eager to grow their career with an industry leader.A detailed job description can be viewed here. If the link does not work for you, please copy and paste the following URL into your web browser: https://tinyurl.com/epu3atr3.