objectives, and improve the quality of the service it delivers both internally and externally. Be a part of the professional culture within the team where ownership and quality are key values. Main Responsibilities: Support & Infrastructure: Monitor and resolve issues affecting the delivery of services to our clients; Manage application licensing; Keep up to date with the latest infrastructure and … Support the ongoing modernization process. Security: Maintain an understanding of the regulatory and compliance issues driving Sequel's ISMS; With leaders across the business, assist with the maintenance and management of Sequel's Risk Registers; Gain an understanding of the key information risks to the business (systems, networks, data, human error, cyber-attacks); Engage in information security audits … at least CII certification to appreciate how the insurance industry works. Knowledge and Experience: Essential: A minimum of 2 years in an infrastructure, SysOps or Security role; Active Directory management; NTFS permission & Group Policy configuration & management; Microsoft RDS Architecture (RemoteApp/RDWeb Gateway/RDS Broker); Virtual Windows 2016 DC Servers/File Server with SMB file shares More ❯
Swindon, Wiltshire, United Kingdom Hybrid / WFH Options
RWE AG
business needs. Design, consultancy, standard setting and 3rd line support. Automation & Development: accelerating & improving services through end-to-end automation & high quality code development Operations: daily operational support & financial management, including operational availability, deployment patching, incident resolution, request fulfilment. Your responsibilities Senior technical expert/SME for Microsoft Azure platform security, policies and IT/general security representative for … a focus on MS Azure. Extensive experience understanding, impact assessing and implementing Azure IAM roles, policies, security groups, NACLs, encryption etc. Extensive experience using data-in-transit/certificate management, data-at-rest and keymanagement Experienced in use of Azure PaaS. Excellent experience using Azure logging. Experience of data centres and remote site security. Excellent experience … influencing the operational and roadmap decisions. Responsibility for IT services used by all RWE staff globally. Dynamic environment with opportunity to own digital change and improvements. Daily interaction with key customers across all RWE OpCos. Working closely with multi-national external service providers. Competitive salary and benefits package plus annual discretionary bonus. Open and diverse company culture. Flexible working More ❯
infrastructure systems, ensuring their reliability and security. You will work with cutting-edge technologies and participate in an on-call rota to support business-critical systems 24/7. Key Responsibilities Provide technical support for VMware platform, Tanzu, Dell VxRail, and Dell Data Domain. Troubleshoot keymanagement systems like HashiCorp Vault and Thales HSM. Support privileged access … management solutions (BeyondTrust) and SSO systems (KeyCloak). Have a foundational knowledge of network principles. System Maintenance Administer and maintain Windows Server 2022 and Hyper-V. Monitor system performance and conduct routine maintenance. Contribute to disaster recovery and business continuity strategies. Collaboration & Documentation Work with senior engineers and cross-functional teams to enhance infrastructure. Maintain thorough documentation for systems More ❯
infrastructure systems, ensuring their reliability and security. You will work with cutting-edge technologies and participate in an on-call rota to support business-critical systems 24/7. Key Responsibilities: - Provide technical support for VMware platform, Tanzu, Dell VxRail, and Dell Data Domain. - Troubleshoot keymanagement systems like HashiCorp Vault and Thales HSM. - Support privileged access … management solutions (BeyondTrust) and SSO systems (KeyCloak). - Have a foundational knowledge of network principles. System Maintenance: - Administer and maintain Windows Server 2022 and Hyper-V. - Monitor system performance and conduct routine maintenance. - Contribute to disaster recovery and business continuity strategies. Collaboration & Documentation: - Work with senior engineers and cross-functional teams to enhance infrastructure. - Maintain thorough documentation for systems More ❯
across our SaaS and IoT platforms. Job Responsibilities Design and implement secure cloud architecture across Azure/AWS/GCP. Manage identity and access controls (IAM), network segmentation, and keymanagement systems. Develop and enforce cloud security policies, standards, and guidelines. Collaborate with DevOps and engineering teams to integrate security into CI/CD pipelines (e.g., IaC scanning … frameworks and standards (e.g., CIS benchmarks, NIST 800-53, SOC 2). Relevant certifications are a plus (e.g., AWS Security Specialty, CCSP, CISSP). What we offer Play a key role in shaping the cloud and infrastructure security landscape of a global SaaS and IoT product environment. Work closely with cloud and security experts across the UK, India, and More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Sparta Global Limited
Nessus, Metasploit) and manual testing. Incident Response & Forensic Analysis - Ability to manage and respond to security breaches, perform digital forensics, and mitigate damage through structured incident response processes. Risk Management & Compliance - Proficiency in identifying potential security risks, conducting risk assessments, and ensuring compliance with legal and regulatory standards. Security Architecture & System Hardening - Experience designing, implementing, and maintaining secure IT … infrastructures by applying best practices. Cryptography - Knowledge of encryption algorithms, secure keymanagement, and certificate lifecycle management to protect data integrity and confidentiality. Threat Intelligence & Analysis - Ability to gather, analyse, and interpret data from various threat sources to preempt potential cyber attacks. Security Automation & Scripting - Familiarity with scripting languages (such as Python, PowerShell, or Bash) to automate More ❯
Bristol, England, United Kingdom Hybrid / WFH Options
Pepper Mill
Nessus, Metasploit) and manual testing. Incident Response & Forensic Analysis - Ability to manage and respond to security breaches, perform digital forensics, and mitigate damage through structured incident response processes. Risk Management & Compliance - Proficiency in identifying potential security risks, conducting risk assessments, and ensuring compliance with legal and regulatory standards. Security Architecture & System Hardening - Experience designing, implementing, and maintaining secure IT … infrastructures by applying best practices. Cryptography - Knowledge of encryption algorithms, secure keymanagement, and certificate lifecycle management to protect data integrity and confidentiality. Threat Intelligence & Analysis - Ability to gather, analyse, and interpret data from various threat sources to preempt potential cyber attacks. Security Automation & Scripting - Familiarity with scripting languages (such as Python, PowerShell, or Bash) to automate More ❯
skilled Senior Infrastructure Support Engineer to join our team. This role is ideal for professionals who excel in supporting, maintaining, and optimizing critical IT infrastructure. You will play a key role in ensuring the high availability, security, and performance of our systems while troubleshooting complex issues efficiently. Additionally, you will participate in an on-call rota to provide …/7 support for mission-critical systems. Key Responsibilities: Advanced Support & Troubleshooting: - Provide expert-level support for VMware Cloud Foundation, Tanzu, Dell VxRail, and Dell Data Domain solutions. - Troubleshoot and resolve issues related to keymanagement systems, including HashiCorp Vault and Thales Hardware Security Module. - Manage and support privileged access management solutions (BeyondTrust) and SSO systems More ❯
so you should be a Systems Engineer that can communicate effectively with internal and external stakeholders at all levels and be willing to spend time at client locations. The Key Requirements... As well as a background in systems engineering and IP networks, you should: Be able to demonstrate a track record of successfully delivering solutions in complex system environments … analytical skills Be able to understand, adapt and architect complex systems. Knowledge, experience or understanding of any of the below would be a bonus: Cryptographic systems and/or keymanagement High assurance systems involving cross domain Defence & National Security Information Assurance systems and processes. Built over a 60-year heritage, Roke offers specialist knowledge in sensors, communications More ❯
integrity such as GPS, against evolving spoofing techniques. In addition to your technical acumen, your track record in leading security initiatives and mentoring junior team members, will play a key role in fostering a proactive security culture. Preferred Skills, Qualifications and Experience Demonstrated mastery in securing iOS platforms, including advanced threat modelling and the design of sophisticated anti-cheat … tamper and defence systems. Demonstrable ability to lead, coach, and inspire security engineering teams, driving best practices and ensuring continuous knowledge sharing. In-depth understanding of encryption algorithms, secure keymanagement, and cutting-edge approaches in secure coding and risk reduction. Forward-thinking hacker mindset with a passion for identifying vulnerabilities before they are exploited. Excellent communication skills More ❯
integrity such as GPS, against evolving spoofing techniques. In addition to your technical acumen, your track record in leading security initiatives and mentoring junior team members, will play a key role in fostering a proactive security culture. Preferred Skills, Qualifications and Experience Demonstrated mastery in securing iOS platforms, including advanced threat modelling and the design of sophisticated anti-cheat … tamper and defence systems. Demonstrable ability to lead, coach, and inspire security engineering teams, driving best practices and ensuring continuous knowledge sharing. In-depth understanding of encryption algorithms, secure keymanagement, and cutting-edge approaches in secure coding and risk reduction. Forward-thinking hacker mindset with a passion for identifying vulnerabilities before they are exploited. Excellent communication skills More ❯
Newquay, Cornwall, United Kingdom Hybrid / WFH Options
Huntington Ingalls Industries
intelligence operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and accelerated decision-making. With data fusion and mission management capabilities for the Department of Defense, the combatant commands and the intelligence community, HII advances the mission around the globe. Meet HII's Mission Technologies Division Our team of … field; or High School Diploma or equivalent and 6 years relevant experience. Must have a background in Electronic Maintenance, Information Systems or Telecommunication disciplines. Must have experience with the management of electronic equipment for preventive and corrective maintenance, configuration, and calibration. Must have experience in Safety Procedures when working with electronic equipment. Must have the ability to identify and … electronic components; generators; AC/DC and high/low voltage theory and application. Thorough knowledge of the installation and maintenance of electrical/electronic components; working knowledge of KeyManagement Infrastructure. Experience and operational knowledge of various Test Equipment. Develop, review, and implementation of Policies and Standard Operating Procedures (SOP). Experience with Lifecycle Management of More ❯
Bath, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our security drive. You will not only confront sophisticated hackers and reverse engineers, but also shape and drive the security evolution of our web … ensuring robust data integrity and innovative client hardening. In addition to your technical acumen, your track record in leading security initiatives and mentoring junior team members will play a key role in fostering a proactive security culture. Preferred Skills, Qualifications and Experience Demonstrated mastery in securing web client platforms, including advanced threat modelling and the design of sophisticated anti … anti-tamper and defence systems. Demonstrated experience in architecting and implementing advanced security features, anti-tamper and robust defence mechanisms. Strong understanding of cryptography, encryption algorithms, hashing, and secure keymanagement practices. Passionate for uncovering vulnerabilities and staying ahead of potential attackers. Creative approach to security challenges, with a relentless drive to stay ahead of emerging threat landscapes. More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our security drive. You will not only confront sophisticated hackers and reverse engineers, but also shape and drive the security evolution of our web … ensuring robust data integrity and innovative client hardening. In addition to your technical acumen, your track record in leading security initiatives and mentoring junior team members will play a key role in fostering a proactive security culture. Preferred Skills, Qualifications and Experience Demonstrated mastery in securing web client platforms, including advanced threat modelling and the design of sophisticated anti … anti-tamper and defence systems. Demonstrated experience in architecting and implementing advanced security features, anti-tamper and robust defence mechanisms. Strong understanding of cryptography, encryption algorithms, hashing, and secure keymanagement practices. Passionate for uncovering vulnerabilities and staying ahead of potential attackers. Creative approach to security challenges, with a relentless drive to stay ahead of emerging threat landscapes. More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Who we are looking for Within the fraud site defence team, you will be a key defender at the forefront of our security battle on our Web platform. You will face sophisticated hackers daily by uncovering and analysing exploits, vulnerabilities and automation mechanisms. You will … virtualisation and bytecode interpreter. Expertise in web development, with additional exposure to native app security to enable cross-platform solutions. Strong knowledge of cryptography, encryption algorithms, hashing and secure keymanagement practices. Passionate for uncovering vulnerabilities and staying ahead of potential attackers. Proven ability to work effectively with cross-functional teams, to translate complex security challenges into actionable More ❯
Bath, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Who we are looking for Within the fraud site defence team, you will be a key defender at the forefront of our security battle on our Web platform. You will face sophisticated hackers daily by uncovering and analysing exploits, vulnerabilities and automation mechanisms. You will … virtualisation and bytecode interpreter. Expertise in web development, with additional exposure to native app security to enable cross-platform solutions. Strong knowledge of cryptography, encryption algorithms, hashing and secure keymanagement practices. Passionate for uncovering vulnerabilities and staying ahead of potential attackers. Proven ability to work effectively with cross-functional teams, to translate complex security challenges into actionable More ❯
Bath, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our security battle on our Android platform. You will face sophisticated hackers by uncovering and analysing exploits, vulnerabilities and cheat mechanisms. In response, you … architecting and implementing advanced security features, anti-tamper and robust defence mechanisms. Experience in Android development. Strong knowledge of cryptography and an understanding of encryption algorithms, hashing and secure keymanagement practices. Passionate about uncovering vulnerabilities and staying ahead of potential attackers. Proven ability to work effectively with cross-functional teams to translate complex security challenges into actionable More ❯
will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our security battle on our iOS platform. Every day, you will face sophisticated hackers by uncovering and analysing exploits, vulnerabilities and cheat mechanisms. You … applications. Clear interest in architecting and implementing advanced security features, anti-tamper and robust defence mechanisms. Experience in iOS development. Strong understanding of cryptography, encryption algorithms, hashing and secure keymanagement practices. Passionate for uncovering vulnerabilities and staying ahead of potential attackers. Proven ability to work effectively with cross-functional teams to translate complex security challenges into actionable More ❯