201 to 225 of 298 Remote Network Security Jobs

Job Title: Firmware Engineer Location: Hybrid, on-site 1 day per week (or as needed) in Cwmbran, Wales. Job Type: Permanent About Us We are a pioneer in network infrastructure monitoring with IoT technology, and develop innovations that keep critical resources flowing. Good software is core to our mission and critical to our customers, and we continuously optimise and … requirements Technical Skills 3+ years of experience in software development Significant experience with Linux/Unix and Windows environments Familiarity with cloud-based services, especially Azure Familiarity with networking, network security and IT security generally Knowledge of best practices in an always-up, always-available service Open-minded and willing to learn new technologies as required Experienced … microcontrollers and SoCs Experience with IoT protocols and standards, such as MQTT Strong understanding of communications protocols (TCP/IP, I2C, MODBUS, SDI12 etc.) Familiarity with device management and security protocols, such as TLS and DTLS What we Offer 37.5 hours per week with core working hours and flexible options, including remote work. Office attendance is expected minimum once More ❯

risk. Cybersecurity Risk professionals at Capital One are trusted expert advisers who shape decisions, challenge activities to ensure they meet our standards, and generally oversee technology, cybersecurity, and information security risk across the business and the central technology organisation. Cybersecurity is a strategic priority at Capital One, with heavy engagement from the Board, the Chief Executive Officer, and the … strategic decision-making for Cyber and Technology leadership Take the lead in evaluating and recommending standardized risk sloping & scoring methods across Tech and Cyber domains, including Vulnerability Management, Data Security, and Network Security across the enterprise Serve as a point of contact for ISO Assurance Team service offerings and assist with onboarding junior team members. Standardize the … reduction activities in order to allow teams to focus on the areas of the greatest impact Work cross-functionally with Advisory, Assessment, and Risk Operations functions within the Information Security Office to measure cybersecurity and technology risk Act as a key contributor to the Information Security Office leadership team on senior leader initiatives, providing insights and recommendations. Demonstrate More ❯

Swarm) CI/CD experience (Jenkins or equivalent) Monitoring/observability tools: Grafana , Prometheus , or InfluxDB Event-driven messaging: RabbitMQ or similar Strong Linux skills, scripting, and understanding of network security protocols Experience with AWS: EC2, S3, RDS, Lambda Desirable: Experience coding in Python, Java, or Go Exposure to cross-domain solutions Experience in a service management environment … Observability best practices and metric-driven reliability improvement Security Requirements Due to the sensitive nature of our work, candidates must be eligible for Developed Vetting (DV) clearance. All offers are subject to security screening. Ready to Engineer Systems That Matter? If youre a proactive SRE looking to work on challenging, high-impact projects in a flexible and supportive More ❯

and recommend improvements ✅ What You’ll Bring Proven experience delivering infrastructure projects in global or multi-entity environments Strong knowledge of Microsoft 365 tools (Exchange, SharePoint, Intune, Entra ID, Security & Compliance) Deep understanding of Azure infrastructure , including identity, access, and network security Hands-on background supporting and integrating on-prem systems Proficient in PowerShell scripting Familiarity with More ❯

both on-site with clients and remotely from home. Location: Hybrid working in Bristol (occasional visits to other sites) with possible 24/7 call out when on rota Security Clearance: Eligible for DV Clearance About the role: Our cross-domain services are used in high-profile government organisations. The demand for these services continues to grow in both … of event-driven integration with MQ messaging (RabbitMQ or similar AMQP solution) Good understanding of relational databases and SQL Linux command line, administration and shell scripting Working knowledge of network security protocols Experience using, developing with and maintaining cloud hosting services (ideally AWS EC2, RDS, S3, Lambda) Industry experience writing well-tested code in one of our platform … Additional Benefits We provide life assurance for your peace of mind and a cycle-to-work scheme to support your health and sustainability goals. Further Information: To meet the security requirements of certain clients and industries we serve, any job offer will be contingent upon the successful completion of a security screening process. At TwinStream, we take pride More ❯

advice to clients. This role is ideal for experts that thrive on a varied and challenging technology landscape, with a particular passion for high-assurance solutions, identity and cyber security functions. The successful candidate will understand the challenges of delivering solutions that require modern, scalable on-premise components, secure boundary solutions and limited connectivity. Key responsibilities include: Technical Leadership … artefacts in collaboration with engineering experts. Specialist Advice , providing product agnostic knowledge, deep technical subject matter expertise in critical technologies such as Identity, Monitoring, Patching, Health and Performance, and Network Security. Client Relationship , building trusted and respected reputations with clients as a reliable and knowledgeable technical expert, offering credible and actionable recommendations and supporting other delivery functions to ensure … designing or delivering complex IT requirements or technology programmes. Championing the delivery ‘journey’ through technical roadmaps and architecture artefacts that generate credible and beneficial change. Strong understanding of IT security and design considerations of high-assurance systems. Practical skills deploying or configuring relevant IT components or enterprise IT solutions across all stages of an engineering lifecycle. Track record developing More ❯

IT Security Lead/Specialist Hybrid working: 2 days per week in the office. DGH Recruitment are currently recruiting on behalf of a global professional services firm who are looking for an IT Security Lead to join the team on a permanent basis in their London office. The IT Security Lead will help maintain security in … of this role will include protecting system boundaries, securing highly sensitive data, and keeping internal systems and networked devices hardened against attacks. The ideal candidate will have strong BAU security incident prevention, monitoring and response skills combined with security architecture and project experience, and be able to engage with external vendors and senior management. Responsibilities: - Monitor and analyse … network traffic, systems, and logs for signs of unusual or malicious activity. - Conduct regular security assessments and audits to identify vulnerabilities, risks, and potential areas for improvement. - Implement and maintain security tools and protocols, including firewalls, intrusion detection systems, and endpoint protection. - Investigate security incidents, respond to potential breaches, and document all relevant findings and actions. More ❯

IT Security Lead/Specialist Hybrid working: 2 days per week in the office. DGH Recruitment are currently recruiting on behalf of a global professional services firm who are looking for an IT Security Lead to join the team on a permanent basis in their London office. The IT Security Lead will help maintain security in … of this role will include protecting system boundaries, securing highly sensitive data, and keeping internal systems and networked devices hardened against attacks. The ideal candidate will have strong BAU security incident prevention, monitoring and response skills combined with security architecture and project experience, and be able to engage with external vendors and senior management. Responsibilities: - Monitor and analyse … network traffic, systems, and logs for signs of unusual or malicious activity. - Conduct regular security assessments and audits to identify vulnerabilities, risks, and potential areas for improvement. - Implement and maintain security tools and protocols, including firewalls, intrusion detection systems, and endpoint protection. - Investigate security incidents, respond to potential breaches, and document all relevant findings and actions. More ❯

IT Security Lead Hybrid working: 2 days per week in the office. DGH Recruitment are currently recruiting on behalf of a global professional services firm who are looking for an IT Security Lead to join the team on a permanent basis in their London office. The IT Security Lead will help maintain security in my clients … of this role will include protecting system boundaries, securing highly sensitive data, and keeping internal systems and networked devices hardened against attacks. The ideal candidate will have strong BAU security incident prevention, monitoring and response skills combined with security architecture and project experience, and be able to engage with external vendors and senior management. Responsibilities: - Monitor and analyse … network traffic, systems, and logs for signs of unusual or malicious activity. - Conduct regular security assessments and audits to identify vulnerabilities, risks, and potential areas for improvement. - Implement and maintain security tools and protocols, including firewalls, intrusion detection systems, and endpoint protection. - Investigate security incidents, respond to potential breaches, and document all relevant findings and actions. More ❯

Network Architect Contract Duration: 3 months initially Location: Hybrid, Gloucester area (2-3 days on-site) Salary: £500-550 OUTSIDE IR35. Start Date: ASAP Reed Professional Services is seeking a Network Architect to join a leading organisation in the advanced manufacturing are seeking for a three-month contract, with potential for extension. This role is crucial for the … client's Digital Innovation Program, which aims to transform its technology landscapes across various domains. Day-to-day of the role: Provide network architecture capability, gathering and analysing technical options for network refreshment to enhance performance and security. Work on simplifying network management while modernising capabilities, with a focus on potentially implementing a SASE solution. Contribute to … the Architecture Review Board, ensuring that network designs align with organisational goals and security standards. Engage in requirements gathering across various network-focused projects, ensuring thorough documentation and alignment with strategic objectives. Review and update existing network documentation to reflect current needs and future goals. Required Skills & Qualifications: 7+ years of experience in Networks, including expertise More ❯

Salary: 65.000 - 90.000 € per year Requirements: Strong knowledge of software development life-cycle and security methodologies Proven experience in software security analysis (TARA, vulnerabilities analysis, etc.) Deep experience as C++ developer in the security field, ideally targeting embedded Linux platforms A very good ability to read, analyze and understand existing source code, coming from a C++ developer … background Proven knowledge of encryption-related concepts, standards and (network) protocols (e.g. Public Key Systems, AES, HTTPS, SSL/TLS, X.509, JWT/JWK) Ideally experience with automotive systems and related standards like ISO 21434 and ASPICE Responsibilities: As a Senior Software Security Analyst C++, you will support our development teams to develop our software components securely. You … will analyze existing software according to security requirements, upgrade and document security guide lines. In this role, you will be part of the Automotive Security Team and work closely with our other engineering teams in Hungary and in Germany. In this role, you will: Provide support regarding security in the whole software development life-cycle Perform More ❯

Security Operations Centre Analyst Maritime and Coastguard Agency Apply before 11:55 pm on Sunday 20th July 2025 ?? Location: Southampton (Hybrid) ?? Salary: £34,233 - A Civil Service Pension with an employer contribution of 28.97% ?? Contract Type: Permanent Flexible working, Full-time, Job share, Part-time The Security Operations Centre (SOC) is responsible for monitoring and analysing security … to identify, investigate, and respond to potential threats. The SOC Analyst plays a critical role in supporting the SOC by providing essential day-to-day support. Top Responsibilities Monitoring security information and event management (SIEM) systems for suspicious activity Analysing and investigating security alerts to determine their legitimacy and potential impact Documenting security incidents according to established … procedures Escalating high-priority or complex incidents to senior analysts for further investigation Maintaining up-to-date knowledge of security threats and vulnerabilities Contributing to the continuous improvement of SOC processes and procedures Benefits Being part of our brilliant Civil Service means you will have access to a wide range of fantastic benefits: Employer pension contribution of 28.97% of More ❯

AWS Security Engineer Our client is looking for an AWS Security Engineer. You will have indepth experience across AWS technology focusing on security to design implement and maintain scalable security solutions. Technology includes: AWS services, including AWS WAF, AWS Shield Advanced, AWS Secrets Manager, Amazon Inspector, Amazon Macie, Amazon GuardDuty, Amazon Detective, AWS CloudTrail, and AWS … Security Hub. Responsibilities: * Develop and maintain Infrastructure as Code (IaC) using AWS CloudFormation or Terraform for automated deployment and configuration management. * Configure and optimize security measures, including IAM policies, network security groups, and encryption protocols. * Monitor security alerts and incidents using AWS security tools and respond to threats in real-time. * Perform regular security assessments and audits to ensure compliance with industry standards and best practices. * Collaborate with IT and development teams to integrate security services and maintain secure production environments. The role is for 2 months initially based from home with 1 -2 days per month on site in London. To be considered for the position please send your CV over. More ❯

of relational databases and SQL Linux command line, administration and shell scripting Solid understanding of monitoring, auto-scaling, performance tuning, troubleshooting and disaster recovery best practices Working knowledge of network security protocols Working knowledge of AWS Experience with monitoring tools such as InfluxDB, Prometheus or Grafana Experience of working in a managed service environment Experience using, developing with … Additional Benefits We provide life assurance for your peace of mind and a cycle-to-work scheme to support your health and sustainability goals. Further Information: To meet the security requirements of certain clients and industries we serve, any job offer will be contingent upon the successful completion of a security screening process. At TwinStream, we take pride More ❯

optimization, and scalability planning Virtualization Integration: Deep knowledge of storage requirements for virtualized environments and hyperconverged infrastructure Backup & Recovery: Comprehensive understanding of enterprise backup architectures and disaster recovery planning Network & Security: Knowledge of storage networking, security protocols, and compliance requirements Cloud Integration: Experience with hybrid cloud storage strategies and cloud migration planning Equal Employment Opportunity: iXsystems DBA More ❯

Are you ready to take the next step in your career as an OT Security Engineer? Join one of the world's leading IT services, consulting, and business solutions organization. Founded in 1968, the company consistently ranks among the top global IT service providers. With a presence in over 50 countries, the company has built a reputation for delivering … high-quality technology services across industries including banking, healthcare, telecommunications, and retail. The leading consultancy firm is looking for a skilled OT Security Engineer to play a critical role in safeguarding IT and operational technology environments, working closely with key stakeholders to mitigate risks and ensure compliance. Want to be part of a team that thrives in excellence and … shines? Feel free to reach out and apply today! Responsibilities: Identify and assess information security risks, ensuring mitigation strategies are in place across the business. Provide security guidance within governance processes to ensure IT solutions are secure and compliant. Collaborate with IT management teams to implement security best practices and appropriate technologies. Work proactively to address future More ❯

Network IT is currently recruiting for a DV Cloud Architect , to join our client on a 12 month initial contract. Role:SeniorCloud Architect (DV cleared) Contract: 12 Months Initial Rate: £640 per day Status: Inside IR35 Location:Corsham (Hybrid working) Key Skills: DeliverCloud Architect support for SECRET Cloud Hosting (on-premise and Hyperscale). Lead network design and … artefact development across all SECRET Cloud platforms. Support network security assurance for current and future SECRET Cloud services. Develop compliant technology designs aligned with MOD 604, 440 governance, NCSC, and industry best practices. Produce High- and Low-Level Designs for integrating Tier 2 Hyperscale Cloud onto the Defence Network. Collaborate with supplier and cross-government network leads. … Specialise in Network Design, BGP, and IP addressing for on-premise (VMware) and Hyperscale platforms. Contribute to Defence and cross-government working groups. You must be a British Citizen, and be DV cleared to be considered for this role, due to the timescales of onboarding. If you are not a British Citizen, or DV cleared, we cannot proceed with More ❯

Network IT is currently recruiting for a DV Technical Architect , to join our client on a 12 month initial contract. Role:SeniorTechnical Architect (DV cleared) Contract: 12 Months Initial Rate: £640 - £645 per day Status: Inside IR35 Location:Corsham (Hybrid working) Key Skills: DeliverCloud Architect support for SECRET Cloud Hosting (on-premise and Hyperscale). Lead network design … and artefact development across all SECRET Cloud platforms. Support network security assurance for current and future SECRET Cloud services. Develop compliant technology designs aligned with MOD 604, 440 governance, NCSC, and industry best practices. Produce High- and Low-Level Designs for integrating Tier 2 Hyperscale Cloud onto the Defence Network. Collaborate with supplier and cross-government network leads. Specialise in Network Design, BGP, and IP addressing for on-premise (VMware) and Hyperscale platforms. Contribute to Defence and cross-government working groups. You must be a British Citizen, and be DV cleared to be considered for this role, due to the timescales of onboarding. If you are not a British Citizen, or DV cleared, we cannot More ❯

Network IT is currently recruiting for a DV Technical Architect , to join our client on a 12 month initial contract. Role:SeniorTechnical Architect (DV cleared) Contract: 12 Months Initial Rate: £640 - £645 per day Status: Inside IR35 Location:Corsham (Hybrid working) Key Skills: DeliverCloud Architect support for SECRET Cloud Hosting (on-premise and Hyperscale). Lead network design … and artefact development across all SECRET Cloud platforms. Support network security assurance for current and future SECRET Cloud services. Develop compliant technology designs aligned with MOD 604, 440 governance, NCSC, and industry best practices. Produce High- and Low-Level Designs for integrating Tier 2 Hyperscale Cloud onto the Defence Network. Collaborate with supplier and cross-government network leads. Specialise in Network Design, BGP, and IP addressing for on-premise (VMware) and Hyperscale platforms. Contribute to Defence and cross-government working groups. You must be a British Citizen, and be DV cleared to be considered for this role, due to the timescales of onboarding. If you are not a British Citizen, or DV cleared, we cannot More ❯

Network IT is currently recruiting for a DV Technical Architect , to join our client on a 12 month initial contract. Role:SeniorTechnical Architect (DV cleared) Contract: 12 Months Initial Rate: £640 - £645 per day Status: Inside IR35 Location:Corsham (Hybrid working) Key Skills: DeliverCloud Architect support for SECRET Cloud Hosting (on-premise and Hyperscale). Lead network design … and artefact development across all SECRET Cloud platforms. Support network security assurance for current and future SECRET Cloud services. Develop compliant technology designs aligned with MOD 604, 440 governance, NCSC, and industry best practices. Produce High- and Low-Level Designs for integrating Tier 2 Hyperscale Cloud onto the Defence Network. Collaborate with supplier and cross-government network leads. Specialise in Network Design, BGP, and IP addressing for on-premise (VMware) and Hyperscale platforms. Contribute to Defence and cross-government working groups. You must be a British Citizen, and be DV cleared to be considered for this role, due to the timescales of onboarding. If you are not a British Citizen, or DV cleared, we cannot More ❯

Network IT is currently recruiting for a DV Technical Architect , to join our client on a 12 month initial contract. Role:SeniorTechnical Architect (DV cleared) Contract: 12 Months Initial Rate: £640 - £645 per day Status: Inside IR35 Location:Corsham (Hybrid working) Key Skills: DeliverCloud Architect support for SECRET Cloud Hosting (on-premise and Hyperscale). Lead network design … and artefact development across all SECRET Cloud platforms. Support network security assurance for current and future SECRET Cloud services. Develop compliant technology designs aligned with MOD 604, 440 governance, NCSC, and industry best practices. Produce High- and Low-Level Designs for integrating Tier 2 Hyperscale Cloud onto the Defence Network. Collaborate with supplier and cross-government network leads. Specialise in Network Design, BGP, and IP addressing for on-premise (VMware) and Hyperscale platforms. Contribute to Defence and cross-government working groups. You must be a British Citizen, and be DV cleared to be considered for this role, due to the timescales of onboarding. If you are not a British Citizen, or DV cleared, we cannot More ❯

Network IT is currently recruiting for a DV Technical Architect , to join our client on a 12 month initial contract. Role:SeniorTechnical Architect (DV cleared) Contract: 12 Months Initial Rate: £640 - £645 per day Status: Inside IR35 Location:Corsham (Hybrid working) Key Skills: DeliverCloud Architect support for SECRET Cloud Hosting (on-premise and Hyperscale). Lead network design … and artefact development across all SECRET Cloud platforms. Support network security assurance for current and future SECRET Cloud services. Develop compliant technology designs aligned with MOD 604, 440 governance, NCSC, and industry best practices. Produce High- and Low-Level Designs for integrating Tier 2 Hyperscale Cloud onto the Defence Network. Collaborate with supplier and cross-government network leads. Specialise in Network Design, BGP, and IP addressing for on-premise (VMware) and Hyperscale platforms. Contribute to Defence and cross-government working groups. You must be a British Citizen, and be DV cleared to be considered for this role, due to the timescales of onboarding. If you are not a British Citizen, or DV cleared, we cannot More ❯

Network IT is currently recruiting for a DV Technical Architect , to join our client on a 12 month initial contract. Role:SeniorTechnical Architect (DV cleared) Contract: 12 Months Initial Rate: £640 - £645 per day Status: Inside IR35 Location:Corsham (Hybrid working) Key Skills: DeliverCloud Architect support for SECRET Cloud Hosting (on-premise and Hyperscale). Lead network design … and artefact development across all SECRET Cloud platforms. Support network security assurance for current and future SECRET Cloud services. Develop compliant technology designs aligned with MOD 604, 440 governance, NCSC, and industry best practices. Produce High- and Low-Level Designs for integrating Tier 2 Hyperscale Cloud onto the Defence Network. Collaborate with supplier and cross-government network leads. Specialise in Network Design, BGP, and IP addressing for on-premise (VMware) and Hyperscale platforms. Contribute to Defence and cross-government working groups. You must be a British Citizen, and be DV cleared to be considered for this role, due to the timescales of onboarding. If you are not a British Citizen, or DV cleared, we cannot More ❯

Network IT is currently recruiting for a DV Technical Architect , to join our client on a 12 month initial contract. Role:SeniorTechnical Architect (DV cleared) Contract: 12 Months Initial Rate: £640 - £645 per day Status: Inside IR35 Location:Corsham (Hybrid working) Key Skills: DeliverCloud Architect support for SECRET Cloud Hosting (on-premise and Hyperscale). Lead network design … and artefact development across all SECRET Cloud platforms. Support network security assurance for current and future SECRET Cloud services. Develop compliant technology designs aligned with MOD 604, 440 governance, NCSC, and industry best practices. Produce High- and Low-Level Designs for integrating Tier 2 Hyperscale Cloud onto the Defence Network. Collaborate with supplier and cross-government network leads. Specialise in Network Design, BGP, and IP addressing for on-premise (VMware) and Hyperscale platforms. Contribute to Defence and cross-government working groups. You must be a British Citizen, and be DV cleared to be considered for this role, due to the timescales of onboarding. If you are not a British Citizen, or DV cleared, we cannot More ❯

Network IT is currently recruiting for a DV Technical Architect , to join our client on a 12 month initial contract. Role:SeniorTechnical Architect (DV cleared) Contract: 12 Months Initial Rate: £640 - £645 per day Status: Inside IR35 Location:Corsham (Hybrid working) Key Skills: DeliverCloud Architect support for SECRET Cloud Hosting (on-premise and Hyperscale). Lead network design … and artefact development across all SECRET Cloud platforms. Support network security assurance for current and future SECRET Cloud services. Develop compliant technology designs aligned with MOD 604, 440 governance, NCSC, and industry best practices. Produce High- and Low-Level Designs for integrating Tier 2 Hyperscale Cloud onto the Defence Network. Collaborate with supplier and cross-government network leads. Specialise in Network Design, BGP, and IP addressing for on-premise (VMware) and Hyperscale platforms. Contribute to Defence and cross-government working groups. You must be a British Citizen, and be DV cleared to be considered for this role, due to the timescales of onboarding. If you are not a British Citizen, or DV cleared, we cannot More ❯