1,226 to 1,250 of 1,668 Firewall Jobs

Stack): Networking and routing expertise Bare-metal server management & disaster recovery Linux & Windows Server administration MySQL server administration & SQL skills Proxmox VE & cluster administration (incl. PBS) OPNsense/pfSense firewall management VPN configuration (OpenVPN, WireGuard) Authentik (SSO/identity management) Docker containerization Python scripting for automation Git version control Desirable (Future-Facing Skills): Infrastructure as Code (Terraform, Pulumi, Ansible) Container … orchestration (Kubernetes) Go development for microservice utilities Modern observability tools (Prometheus, Grafana, Datadog) CI/CD pipeline management (GitHub Actions, GitLab CI, Jenkins) Firewall-as-a-Service solutions (e.g., Cloudflare) Endpoint/device management (e.g., Intune, NinjaOne) Exposure to ML Ops (deployment, scaling, monitoring ML workflows More ❯

Stack): Networking and routing expertise Bare-metal server management & disaster recovery Linux & Windows Server administration MySQL server administration & SQL skills Proxmox VE & cluster administration (incl. PBS) OPNsense/pfSense firewall management VPN configuration (OpenVPN, WireGuard) Authentik (SSO/identity management) Docker containerization Python scripting for automation Git version control Desirable (Future-Facing Skills): Infrastructure as Code (Terraform, Pulumi, Ansible) Container … orchestration (Kubernetes) Go development for microservice utilities Modern observability tools (Prometheus, Grafana, Datadog) CI/CD pipeline management (GitHub Actions, GitLab CI, Jenkins) Firewall-as-a-Service solutions (e.g., Cloudflare) Endpoint/device management (e.g., Intune, NinjaOne) Exposure to ML Ops (deployment, scaling, monitoring ML workflows More ❯

Stack): Networking and routing expertise Bare-metal server management & disaster recovery Linux & Windows Server administration MySQL server administration & SQL skills Proxmox VE & cluster administration (incl. PBS) OPNsense/pfSense firewall management VPN configuration (OpenVPN, WireGuard) Authentik (SSO/identity management) Docker containerization Python scripting for automation Git version control Desirable (Future-Facing Skills): Infrastructure as Code (Terraform, Pulumi, Ansible) Container … orchestration (Kubernetes) Go development for microservice utilities Modern observability tools (Prometheus, Grafana, Datadog) CI/CD pipeline management (GitHub Actions, GitLab CI, Jenkins) Firewall-as-a-Service solutions (e.g., Cloudflare) Endpoint/device management (e.g., Intune, NinjaOne) Exposure to ML Ops (deployment, scaling, monitoring ML workflows More ❯

Wi-Fi, Virtual machines, SAN storage and desktop platforms both on premise and in Azure through proactive system monitoring and reporting. Maintain, manage, and upgrade the Trivallis, data network, firewall and telephony systems. Manage the contracts and on-going relationships with the telecommunications companies who provide services to Trivallis. E.g., Internet/firewall/telephone lines/mobile technology Manage More ❯

the team. About you Advanced technical expertise of security solutions and technologies, including: Windows, Linux, Networking, Security Architecture experience and knowledge of packet flow/TCP/UDP traffic, Firewall and proxy technologies, cloud solutions, anti-virus, static and dynamic malware analysis techniques Expert in performing analytics with different types of logs, i.e. network, active directory, database, DNS, firewall, proxies More ❯

Senior & Lead Site Reliability Engineers (SRE) - SC Cleared Must hold current SC Clearance 3-month initial contract Up to £650/day (higher rates considered for exceptional candidates) Hybrid: 2 days/week in London office, 3 days remote Start More ❯

PROLIM () is currently seeking Systems Security Analyst one of our top client in Newport News, VA Confidential Clearance Required Job Description Designs, tests, and implements state-of-the-art secure operating systems, networks, and database products. Conducts risk assessment and More ❯

Senior & Lead Site Reliability Engineers (SRE) - SC Cleared Must hold current SC Clearance 3-month initial contract Up to £650/day (higher rates considered for exceptional candidates) Hybrid: 2 days/week in London office, 3 days remote Start More ❯

Salary: 50.000 - 65.000 € per year Requirements: We require several years of proven hands-on experience in IT solution architecture, infrastructure engineering, and implementation, with a strong focus on OT environments. In-depth knowledge of cybersecurity principles across both IT and More ❯

Salary: 50.000 - 65.000 € per year Requirements: Several years of proven hands-on experience in IT solution architecture, infrastructure engineering, and implementation, with a strong focus on OT environments. In-depth knowledge of cybersecurity principles across both IT and OT domains. More ❯

Salary: 50.000 - 65.000 € per year Requirements: We are looking for someone with several years of proven hands-on experience in IT solution architecture, infrastructure engineering, and implementation, particularly in OT environments. You should possess in-depth knowledge of cybersecurity principles More ❯

Salary: 50.000 - 65.000 € per year Requirements: We require several years of proven hands-on experience in IT solution architecture, infrastructure engineering, and implementation, with a strong focus on OT environments. You should have in-depth knowledge of cybersecurity principles across More ❯

Salary: 50.000 - 65.000 € per year Requirements: Several years of proven hands-on experience in IT solution architecture, infrastructure engineering, and implementation, with a strong focus on OT environments. In-depth knowledge of cybersecurity principles across both IT and OT domains. More ❯

Come and join the Littlefish team! Work location: Nottingham or Sheffield hybrid. The current team collaboration day is Wednesday. Salary: Up to: £70,000 Must Be eligible for SC (Must of lived in the UK for the past 5 years More ❯

Cyber Security Engineer, COR7396 This is an excellent opportunity for a candidate with a background/previous career in general server/network/infrastructure support, now working as a Cyber Security Engineer or Cyber Security Analyst, to join a More ❯

Satellite AIT EGSE Engineer Location: Stevenage (100% onsite + regular travel within UK) Contract: 6-month contract, likely extension — IR35 in scope Rate: £33.64/hour PAYE (£38.53/hour incl. holiday) or £45/hour Umbrella We seek an More ❯

[Up to c. £225k Comp Package | Hybrid Working - 3 Days in Office] Role Overview We’re representing a global trading and digital assets firm at the forefront of high-performance technology and infrastructure innovation. The business is seeking a Site More ❯

[Up to c. £225k Comp Package | Hybrid Working - 3 Days in Office] Role Overview We’re representing a global trading and digital assets firm at the forefront of high-performance technology and infrastructure innovation. The business is seeking a Site More ❯

Senior & Lead Site Reliability Engineers (SRE) – SC Cleared 🔒 Must hold current SC Clearance 📅 3-month initial contract 💷 Up to £650/day (higher rates considered for exceptional candidates) 📍 Hybrid: 2 days/week in London office, 3 days remote 🕒 Start More ❯

Overview of Role As the Installation Field Engineer (internally titled as Project and Field Engineer), you will install and activate a range of network and telecoms services at customer premises across multiple sites, both existing and new; throughout the UK. More ❯

[Up to c. £225k Comp Package | Hybrid Working - 3 Days in Office] Role Overview We’re representing a global trading and digital assets firm at the forefront of high-performance technology and infrastructure innovation. The business is seeking a Site More ❯

Opportunity to join one of the fastest growing Solution Providers in the UK and they are showing o signs of slowing down. This role is to add to an already busy SOC team working on triaging, investigating, and resolving security More ❯

[Up to c. £225k Comp Package | Hybrid Working - 3 Days in Office] Role Overview We’re representing a global trading and digital assets firm at the forefront of high-performance technology and infrastructure innovation. The business is seeking a Site More ❯

Helpdesk Support Engineer Salary: £25,000 – £28,000 Location: Romford – Office-based, 5 days per week About the Role We are working with a small to medium sized company in Romford seeking a Helpdesk Support Engineer to join their team. More ❯

Senior & Lead Site Reliability Engineers (SRE) – SC Cleared 🔒 Must hold current SC Clearance 📅 3-month initial contract 💷 Up to £650/day (higher rates considered for exceptional candidates) 📍 Hybrid: 2 days/week in London office, 3 days remote 🕒 Start More ❯