26 to 46 of 46 Security Patching Jobs in the UK

multiple projects Collaborate with development teams to improve deployment workflows, QA pipelines and automated tests stability (e.g. with Playwright) Monitor project health and help ensuring system and project-level security patches are applied and up-to-date Manage, optimize and monitor our infrastructure stack Support AI model deployment and operation of custom MCP servers What we offer Interesting, long More ❯

Cyderes (Cyber Defense and Response) is a pure-play, full life-cycle cybersecurity services provider with award-winning managed security services, identity and access management, and professional services designed to manage the cybersecurity risks of enterprise clients. We specialize in multi-technology, complex environments with the in speed and agility needed to tackle the most advanced cyber threats. We … cybersecurity services. We are a global company with operating centers in the United States, Canada, the United Kingdom, and India. About the Job: At Cyderes, the focus of a Security Engineer is technologies and administration of those technologies. Security Engineers will demonstrate the capacity to consistently meet and exceed client expectations representing and reinforcing the Cyderes brand through … positive interaction with other teams within the company. You will be a valued resource to our clients who are growing their security posture, the Security Engineer will play a crucial role in the development of the Firewall Engineering service and will be involved with the onboarding and configuration lifecycle, to ensure customers stay on top of emerging security More ❯

Lifecycle and Integration architecture expertise or certification Responsibilities: Create Apex (classes and triggers), Lightning Components, and Visualforce to update Salesforce platform based on ES requirements Deploys platform patches and security patches in the dev environment, test and live using the devops pipeline Assist with the implementation and deployment of new/updated apps and code throughout each release cycle More ❯

Lifecycle and Integration architecture expertise or certification Responsibilities: Create Apex (classes and triggers), Lightning Components, and Visualforce to update Salesforce platform based on ES requirements Deploys platform patches and security patches in the dev environment, test and live using the devops pipeline Application development, including basic Visualforce pages/Lightning pages, Lightning Web Components, and Lightning Web Components Assist More ❯

the service desk triaging tickets, overseeing resolution, dealing with escalations and ensuring high levels of client satisfaction. Typical tickets will include issue resolution, training, minor feature requests, updates, and security patches on their eCommerce platform. You will be confident communicating with clients and internal stakeholders, managing support SLAs and KPIs, and working within agile environments. You will be comfortable More ❯

Due to continued growth and success, Total Security are on the lookout for a Chromium Browser Developer to expand the team. The role is office based at our HQ is Segensworth, PO15 5TT. Total Security is a multi award-winning Antivirus and Security company, based in Fareham, Hampshire. We pride ourselves in advanced online protection and offer … a wide range of security tools and applications to keep our users safe online. We are really proud to have won South Coast Tech Employer Of The Year 2024. We have developed a suite of features and applications, including TotalAV, Total Adblock, Total Password and much more which protect our users from malicious online attacks when using any of … their devices. In a world where digital security is constantly being challenged, we work to protect users against the latest & greatest threats. We believe in simplifying challenges of digital security and have built one product to manage our users digital security easily, regardless of their technical background. The Chromium Browser Developer will be an integral part of More ❯

permissions. Supported Mitel Contact Centre, VoIP systems, and warehouse/dispatch operations. Maintained and troubleshooted printers, Wi-Fi, and barcode scanners. Installed, configured, and maintained software and hardware. Applied security patches and monitored cybersecurity systems. Supported Microsoft 365 and maintained IT asset inventory. Documented technical issues and ensured compliance with IT policies. Skills and Experience required to be considered … systems. Familiarity with Active Directory, and basic networking (TCP/IP, DNS, DHCP). Excellent customer service. Excellent troubleshooting, problem-solving, and communication skills. Understanding and awareness of Cyber Security best practices. Ability to work independently and manage multiple tasks simultaneously If you feel like you meet the above criteria & would like to be considered for this IT Support More ❯

impossible. Our employees are not only part of history, they're making history. Strategic Space Systems Division (SSSD) is an industry-leading provider for launch systems capabilities serving national security, military, civil and commercial customers. We are built on a heritage of providing innovative, affordable and reliable aerospace and defense products that our customers rely on to achieve mission … operations (CONOPs) and improvements to the operations and maintenance of communication systems Collaborate with cross-functional teams to plan and to execute system installations/upgrades, test activities, IT security patches, and anomaly restoration activities Provide training to operations and maintenance personnel for new system installations, enhancements, and test events Provide COMSEC support to include operating and troubleshooting cryptographic … examination prior to start date Preferred Qualifications: Active DoD Top Secret Clearance/SCI Access with a counterintelligence (CI) polygraph examination adjudicated within the last five years Possess Network+, Security +, or DoD Directive 8570 IAT Level 1 or higher certifications Previous experience supporting operations, maintenance, or I&T of digital electronics, or RF communication systems in the field More ❯

impossible. Our employees are not only part of history, they're making history. Strategic Space Systems Division (SSSD) is an industry-leading provider for launch systems capabilities serving national security, military, civil and commercial customers. We are built on a heritage of providing innovative, affordable and reliable aerospace and defense products that our customers rely on to achieve mission … operations (CONOPs) and improvements to the operations and maintenance of communication systems Collaborate with cross-functional teams to plan and to execute system installations/upgrades, test activities, IT security patches, and anomaly restoration activities Provide training to operations and maintenance personnel for new system installations, enhancements, and test events Provide COMSEC support to include operating and troubleshooting cryptographic … examination prior to start date Preferred Qualifications: Active DoD Top Secret Clearance/SCI Access with a counterintelligence (CI) polygraph examination adjudicated within the last five years Possess Network+, Security +, or DoD Directive 8570 IAT Level 1 or higher certification Electrical Engineering or Computer Engineering degree Network+, Security +, or DoD Directive 8570 IAT Level 1 or More ❯

issues Coordinating with stakeholders across business units to optimize cybersecurity solutions Designing and developing secure network architectures for SCADA systems with advanced cybersecurity features Monitoring and validating third-party security patches to maintain system reliability Implementing security features provided by device and system vendors Establishing controls over mediums used as backdoors into SCADA networks Implementing intrusion detection systems … and conducting VAPT and technical audits Performing physical security surveys of remote sites connected to SCADA networks Maintaining updated test environments and managing backups and patches Contributing to continuous improvement initiatives Collaborating with customers and internal teams to meet requirements and standards Networking with engineering colleagues and sharing best practices Opportunities for international travel to participate in building power … equipment (firewalls, switches, GPS clocks) and redundant network designs Proficiency with Microsoft client and server operating systems, Active Directory, and database solutions Experience with scripting, automation, vulnerability scanners, and security systems Knowledge of SCADA projects, HMI development, and international electrical standards is advantageous Basic knowledge of C/C++ is a plus Hitachi Energy is a global leader advancing More ❯

Overview Test Engineer is required to carry out cyber security patch testing, software and system testing of RTT products, including X-ray scanners and Matrix IT systems and networks, working under the direction of the System Test Manager. Responsibilities The key responsibilities of this role are: • Carry out system verification and validation testing. • Create test procedures and test cases. … Perform functional, performance, security patch and regression testing of software products. • Identify, report and track software defects and issues. • Install Cyber Security patches on development/test X-ray Scanner servers and Matrix servers and workstation IT equipment. • Verify software build & patch configuration. • Carry out Cyber Security patch validation testing. • Ensure test runs and results provided within … of software testing; knowledge of Windows and Linux based operating systems. • Understand the system engineering process from requirements capture through to verification and validation. • Knowledge and experience of Cyber Security processes and procedures. • Experience of Helix ALM, Jira, or similar requirements management/test tracking tool. • Ability to carry out accurate, detailed, and rigorous work. • Methodical approach to diagnosing More ❯

Company description: SEFE, an international energy company, ensures the security of supply and drives the decarbonisation of its customers. SEFEs activities span the energy value chain, from origination and trading to sales, transport and storage. Through its decades-long expertise in trading and the development of its LNG business, SEFE has become one of the most important suppliers to … by the Federal Government of Germany. Securing energy now and for the future. Job description: IN SHORT The Database Senior Engineer is responsible for overseeing database operations, ensuring system security and compliance, and optimizing performance. They manage environment setups, maintain documentation, and collaborate with IT teams to support reliable and efficient database systems. WHAT WILL YOU DO You will … including checking and applying code changes, restoring backups, and ensuring environments are up-to-date. Youll ensure the SQL Server or Oracle estate is secured, up-to-date with security patches, operating system updates, and aligned with company policies. Maintain proper database security and monitor compliance. Youll provide prompt, precise root cause analysis and work closely with IT More ❯

/switch-based and software-definedvirtual networks. Experience in client-server applications, Unix/Linux system administration, or software development. Experience includes debugging and troubleshooting, upgrading software, and applying security patches. At least one active technical certification (e.g., CCNA or equivalent), with a willingness to pursue additional certifications annually as part of your professional growth. Understanding of modern software … level managers and senior IT leadership (CISO/CIO/CTO level) in enterprise environments. What it Takes to be Part of the FireMon Team FireMon provides persistent network security for hybrid environments through a powerful fusion of real-time asset visibility, continuous compliance, and automation. Since creating the first-ever network security policy management solution, FireMon has … delivered command and control over complex network security infrastructures for more than 1,700 customers. Our customers have unique and complex security problems that are difficult to solve. This doesn't intimidate us, it inspires us. It pushes us to be more creative and find solutions to ensure their success. If this sounds like a movement you'd More ❯

At Rapiscan Systems, were at the forefront of global security innovation. Our cutting-edge cargo and vehicle inspection systems serve ports, borders, military sites, high-threat facilities, and checkpoints worldwide. We help combat terrorism, drug smuggling, illegal immigration, and trade fraud through advanced X-ray technologies and intelligent system configurations. Were proud of our reputation for delivering best-in … high reliability, and user-friendly solutions. Now, were looking for a Test Engineer to join our team in Redhill and play a key role in ensuring the quality and security of our RTT products. Your Role As a Test Engineer, youll be responsible for testing software and systemsincluding X-ray scanners and Matrix IT networksunder the guidance of the … contribute to the safety and effectiveness of our products. Key Responsibilities: Perform system verification and validation testing Develop test procedures and test cases Conduct functional, performance, regression, and cyber security patch testing Identify, report, and track software defects Install and validate cyber security patches on test servers and workstations Verify software builds and configurations Provide timely test results More ❯

support Work with cutting-edge infrastructure and automation tools What will you be doing? Manage Linux and Windows VMs (OVS/KVM), backups, and disaster recovery Apply OS and security patches across customer estates Monitor system performance and respond to alerts Support software engineering teams and troubleshoot server issues Use tools like Nagios, Jira, Confluence, and Bitbucket Collaborate with … Hotline, MIS, and Information Security teams What do we need from you? Bachelor s degree in Computer Science or related field Extensive experience in Linux system administration and networking Strong knowledge of VM hosts, server hardware, and software inventory Familiarity with backup/DR, performance testing, and server hardening Ready to be the backbone of our IT infrastructure and More ❯

support Work with cutting-edge infrastructure and automation tools What will you be doing? Manage Linux and Windows VMs (OVS/KVM), backups, and disaster recovery Apply OS and security patches across customer estates Monitor system performance and respond to alerts Support software engineering teams and troubleshoot server issues Use tools like Nagios, Jira, Confluence, and Bitbucket Collaborate with … Hotline, MIS, and Information Security teams What do we need from you? Bachelor’s degree in Computer Science or related field Extensive experience in Linux system administration and networking Strong knowledge of VM hosts, server hardware, and software inventory Familiarity with backup/DR, performance testing, and server hardening Ready to be the backbone of our IT infrastructure and More ❯

including printers, routers, switches, and RAM Configure VLANs and support network device setup and maintenance Install and update operating systems, office suites, and software packages Apply regular system updates, security patches, and driver installations through remote management tools Respond to support tickets and technical queries across multiple channels phone, email, messaging, and video Provide timely first-line support for … interpret technical documentation such as knowledge base articles, vendor specs, and network diagrams Contribute to meeting SLA targets, including a 15-minute response time Participate in the implementation of security measures such as MFA, antivirus configuration, group policies, and encryption Gain exposure to and support the rollout of a new cloud-based virtual desktop infrastructure Use PowerShell and other More ❯

join our cross-functional team. This role offers an exciting opportunity to work on cloud-based transaction systems, including payment card processing infrastructure, in a team that values collaboration, security, and reliability. You'll work closely with third-party service providers, ensure compliance with PCI DSS, and help build secure abstractions over APIs that interface with our clients. Responsibilities … with TypeScript, Node.js, and AWS (Lambda, API Gateway, DynamoDB). Ensure continued PCI DSS compliance. Work with others to fix bugs, implement minimal new features, trace errors, and ensure security patches are applied in production and pre-production environments. Support a clean and well-documented strategy for all dependent services and infrastructure. Collaborate in daily scrum ceremonies, working closely … with engineering, security, and third-party vendors. Apply TDD/BDD methodologies, maintaining high code quality and resilience. Requirements Strong hands-on experience with TypeScript and Node.js. Frontend familiarity is helpful (e.g. React). Proficiency with AWS services in a serverless context, especially CloudFront, API Gateway, Lambda, DynamoDB and CloudWatch. Commercial experience with Infrastructure-as-Code tools such as More ❯

drive the secure and responsible adoption of AI/ML technologies within the organization's cybersecurity framework. By leveraging innovation and adhering to best practices in AI/ML security, we aim to safeguard the organization's systems and data assets while aligning with its overarching mission and cybersecurity objectives. In this role you will Design and implement AI … including ideation, discovery, innovation, development of Minimum Viable Products (MVPs), production releases, and decommissioning. Provide support across roles such as Tech Product Delivery Manager/Director, AI/ML Security, and Data SMEs, while engaging with lead users, user communities, and business process owners. Contribute to the development of AI-driven analytics platforms to empower security teams with … This includes identifying malware through code analysis, behavior analysis, and anomaly detection, as well as analyzing network traffic patterns to uncover suspicious activities. Leverage AI to identify and prioritize security patches, assess vulnerability risks, and evaluate their potential impact on the organization. Maintain the Cybersecurity Office AI/ML Risk Register in collaboration with Global Support Functions and the More ❯

PTD (management, trouble-shooting, repairing, preventative maintenance and upgrading software and hardware) Software configuration of replacement hardware, assisting with the installation and check-out of modifications and loading periodic security patches Adherence to all programme mandated security processes Supporting the DMRT, successful candidates will be responsible for carrying out maintenance activities in deployed locations Your skills and experiences … affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles … you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security More ❯

websites and services. Mentor and manage a team of front-end and back-end developers. Drive best practices in coding, CI/CD, containerisation (Docker), and automation. Ensure robust security, compliance, and performance. Translate business needs into scalable technical solutions. Maintain Drupal codebases and ensure timely application of security patches. Coordinate code reviews, testing (BDD/TDD), and More ❯