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£550 per day
...PAM Monitoring & Session Review Specialist (Unix/Linux/Solaris) - 6 month contract Up to £550 per day - Inside IR35 Fully Remote in... ...Detail-oriented PAM Monitoring & Session Review Specialist to support security operations through deep session monitoring, activity validation,...LinuxRemote$85k - $160k per annum
...Active Directory attacks Conduct privilege escalation (Windows and Linux) Execute credential access and lateral movement Deliver clear,... ...proceed. Required Experience 5+ years of hands-on offensive security experience Enterprise Red Team or advanced penetration testing...LinuxRemote job- £72k - £95k per annumEstimated...firm, enabling innovation and agility, while maintaining strong security foundations. Working with a diverse group of stakeholders, spanning... ...and cloud environments. ~ Systems knowledge, including Linux/Unix environments, networking fundamentals, Kubernetes/container...Linux
- ...Summary Join Wayve as a Staff Security Engineer , responsible for advancing the security framework of our internal platform and IT security... ...-as-code and configuration-as-policy methodologies. Strong Linux systems experience and background in endpoint/device management....LinuxFull-time
- £54k - £71k per annumEstimated...production setups Implement and maintain access control, roles, and security policies Work with data ingestion pipelines including... ...Proficiency in SQL and database design principles ~ Experience with UNIX/Linux systems and system-level performance tuning ~ Knowledge of high...Linux
£85k - £95k per annum
..., you know how to keep applications running seamlessly. You’re a security minded engineer, be that through open source tooling or private:... ...CloudFormation, Pulumi, Bicep) is second nature, and scripting in Linux is key,especially for complex on-prem-to-cloud migrations. What...LinuxPermanentHybrid working- ...Come join the organization that is redefining security for the AI era. As one of the fastest-growing startups ever, we enable teams to secure... ...) ~ In-depth knowledge of OS internals for both Windows and Linux ~ Strong analytical skills with a keen attention to detail...Linux
£85k per annum
...Docker, Helm, or other container technologies. Strong knowledge of Linux, networking, virtualisation, and enterprise infrastructure.... ...Rancher, or Tanzu would be beneficial. Experience within Cyber Security, SaaS, or other fast-paced technology businesses would be beneficial...LinuxRemote jobFull-timeHybrid working$85k - $160k per annum
...first cybersecurity company specializing in real-world offensive security and adversary simulation. We are hiring a Cyber Security Specialist... ...within authorized scope: Enumeration Privilege escalation (Linux & Windows) Credential access Lateral movement • Produce...LinuxRemote jobImmediate start£60k - £65k per annum
...cutting edge technologies. You will never feel left behind in the Linux and AWS space as you master upcoming technologies, keeping your... ...give you the smaller company autonomy paired with the big company security. You will be working on the system and networking administration...LinuxPermanentOn-siteRemote£50k per annum
...over two decades of experience delivering AI-ready environments and secure digital transformation through its elite NVIDIA Cloud Partner... ...System (ISMS). Skills/Must have: Must have experience in a linux environment Experience: 2 to 3 years of proven experience in a...Linux£40k - £70k per annum
...Fixed Term Contract Infrastructure Engineer (Security) Role - Infrastructure Engineer - Security Rate - several positions ranging... ...practices - Exposure to cyber security, AWS, Intune, Entra, or Linux environments desirable My client is open to someone who has...LinuxPermanentFull-timeFixed-term contractHybrid working- £58k - £78k per annumEstimated...Windows Powershell and Security Engineer– Quant Trading £65000 – £90,000 + benefits and bonus Quant Capital is urgently looking for... ..., and in learning from you. My client has a mixed Windows and Linux environment spread across physical and virtual machines. This position...Linux
£45k - £55k per annum
...they process a high volume of transactions on a daily basis and security is paramount. You already have programming skills and are looking... ...in Golang, Scala or Erlang and have exposure to a large scale Linux operating system. Fundamentally, you love to solve problems in a...LinuxLong-term contractPermanentHybrid workingOn-site- ...next generation of innovators to shape the future of technology and security. As part of # GenerationCGI, you’ll join a community of graduates... ...Python, JavaScript, or C#. Systems & Tools: Familiarity with Linux/Unix, version control systems (e.g., Git), and DevOps tools (e.g....Linux
- £44k - £58k per annumEstimated...The role As a Security Delivery Engineer, you’ll be responsible for delivering, onboarding, and continuously improving security services... ...the following technologies is required: Strong experience with Linux, Windows, and virtualised environments. Hands‑on experience with...Linux
£70k per annum
...areas: VMware vSphere Windows Server Red Hat Enterprise Linux (RHEL) Active Directory DNS Group Policy (GPO) Remote Desktop... ...Antivirus technologies TLS certificates and PKI concepts Secure gateway technologies Linux administration Shell scripting...LinuxFull-timeRemote£60k - £70k per annum
...- 70,000 per year Requirements: We are looking for a Senior Security Engineer with experience in infrastructure, security, systems, or... ...following areas: VMware vSphere, Windows Server, Red Hat Enterprise Linux, Active Directory, DNS, Group Policy, and Remote Desktop Services...LinuxFull-timeRemote- £68k - £88k per annumEstimated...technical direction? Do you want your work to directly support national security outcomes? As a Team Lead, you’ll play a key specialist role... .... Experience working with on-premise infrastructure, Linux/Unix and cloud platforms. Knowledge of containerisation,...LinuxPermanentFull-timeFlexible hours
£90k per annum
...with Java, with exposure to Python and Bash. Experience developing applications across Linux environments, distributed systems, and data processing platforms. Knowledge of secure system design, authentication technologies, and information assurance principles. Ability...LinuxFull-time5 days/week- ...next generation of innovators to shape the future of technology and security. As part of # GenerationCGI , you’ll join a community of... ...Python, JavaScript, or C#. Systems & Tools: Familiarity with Linux/Unix, version control systems (e.g., Git), and DevOps tools (e.g....Linux
£60k per annum
...cloud, infrastructure, or support role ~ Strong foundation in Linux systems administration ~ Exposure to production support or live... ...solving capability ~ Willingness to learn and develop within highly secure, non-standard cloud environments ~ Eligibility for UK Security...LinuxFull-timeOn-siteShift work£80k - £100k per annum
...complex technical challenges around cloud infrastructure scaling, security, and performance. You'll work with AWS and use Terraform as an... ...technical topics clearly, both verbally and in writing. You'll also need Linux Server Administration and Configuration Management experience, as...LinuxPermanent£40k - £45k per annum
...goal - eradicating cyber crime one phishing attack at a time. Your linux command line, scripting and debugging knowledge will be your... ...Puppet or Ansible. Nagios for monitoring and of course a selection of security based tools to ensure that security is kept paramount through new...LinuxPermanentHybrid working£90k per annum
...through the full development lifecycle. Solid understanding of secure software engineering principles and authentication technologies.... ...development. Desirable: iOS development using Swift. Desirable: Linux development. Desirable: Kubernetes or experience deploying to...LinuxRemote jobLong-term contractFull-time- £55k - £71k per annumEstimated...The Security Engineer III role focused on Infrastructure Security is responsible for overseeing and shaping security controls across core... ...Define and maintain secure configuration baselines for Windows, Linux, containers, and cloud services using technologies such as Ansible...LinuxHybrid workingOn-siteRemoteFlexible hours
- £65k - £84k per annumEstimated...Menlo Security's mission is enabling the world to connect, communicate and collaborate securely without compromise. COVID-19 has made our... ...browser, core, compositor, skia and networking Systems-level Linux experience Good to have: Tornado, haproxy, AWS EC2, WebGL, WebRTC...LinuxFull-timeRemote
- ...with willingness to undertake DV clearance Proven experience in security architecture within government-cleared environments Practical... ..., both proprietary and open source, across Microsoft and Linux-based deployments, including physical, virtual, and containerised...Linux
- ...Kickstart your information security & compliance career as an apprentice — learn ISO 27001, risk management, and cloud security with a supportive... ...Technically curious and willing to learn about cloud services, Linux systems, device management, and security controls Interested...LinuxPermanentApprenticeshipRemote
£32k - £40k per annum
...and troubleshooting routers, switches, and firewalls. Strong Linux knowledge and command-line experience. Experience delivering technical... ...standards high by maintaining clear documentation and following security, compliance, and operational best practices. Technologies:...LinuxFull-timeHybrid workingFlexible hours





