226 to 250 of 1,151 Firewall Jobs

Infrastructure Engineer - North East (3 days on site) - Salary £45-£50,000 plus benefits We are seeking a proactive and experienced Infrastructure Engineer to support and enhance the internal IT infrastructure. In this role, you will be responsible for designing More ❯

Infrastructure Engineer - North East (3 days on site) - Salary £45-£50,000 plus benefits We are seeking a proactive and experienced Infrastructure Engineer to support and enhance the internal IT infrastructure. In this role, you will be responsible for designing More ❯

The job duties of the Network Firewall Engineer are as follows: Act as a subject matter expert for the customer's next generation firewall solution. Maintain firewall operations and document current environment. Incorporate change management into all processes and procedures. Creation of technically detailed reports on firewall block lists, device status, change management, hardware/software upgrades, and other areas. … security systems such as firewalls and intrusion detection systems. REQUIREMENTS • Security+ CE certification or equivalent DOD 8570 baseline certification • Minimum of four (4) years of experience with managing enterprise firewall and VPN solutions. • Bachelor's Degree in a related field or equivalent experience. • Experience with Force Point, Palo Alto, and Cisco ASA firewalls required. • Cisco Certified Network Professional (CCNP) • Experience More ❯

TS/SCI with full scope poly • 8 years of experience as a network engineer working on a classified program • Strong understanding of traditional network engineering, routing and switching, firewall management o Worked directly with the cyber • Expertise in network security and cyber security to implement best practices and advanced protocols • Excellent communication skills and experience working directly with a More ❯

your skills through professional training, certifications, and hands-on experience. Your skills and experience: Experience supporting enterprise networks, with relevant certifications or a willingness to pursue them. Familiarity with Firewall technologies (eg, Palo Alto, Checkpoint, Cisco Firepower, Cisco ASA, AnyConnect). Understanding of enterprise Wi-Fi technologies such as Cisco WLC or similar. Ability to troubleshoot routing issues and knowledge More ❯

Microsoft Sentinel or similar SIEM platforms. - Knowledge of log analysis, syslog/CEF formats, and threat detection techniques. - Familiarity with endpoint and network security tools (e.g., Microsoft Defender, Trellix, firewall logs, AD user behavior monitoring). - Strong analytical, communication, and documentation skills to support incident reporting and SOC operations. More ❯

Tenable, MS Defender, Expanse, etc. 5)Reporting and metrics expertise with platforms such as ServiceNow(SecOps), PowerBI, Python, etc. 6)Good exposure on cloud native security services like Azure firewall, Entra ID, AWS security (link removed)spector, config, etc. 7) Understanding of Industry regulatory and compliance requirements like CIS, NIST, ISO27001, PCIDSS. 8)Excellent Communication skills, able to explain complex More ❯

your skills through professional training, certifications, and hands-on experience. Your skills and experience: Experience supporting enterprise networks, with relevant certifications or a willingness to pursue them. Familiarity with firewall technologies (e.g., Palo Alto, Checkpoint, Cisco Firepower, Cisco ASA, AnyConnect). Understanding of enterprise Wi-Fi technologies such as Cisco WLC or similar. Ability to troubleshoot routing issues and knowledge More ❯

your skills through professional training, certifications, and hands-on experience. Your skills and experience: Experience supporting enterprise networks, with relevant certifications or a willingness to pursue them. Familiarity with firewall technologies (e.g., Palo Alto, Checkpoint, Cisco Firepower, Cisco ASA, AnyConnect). Understanding of enterprise Wi-Fi technologies such as Cisco WLC or similar. Ability to troubleshoot routing issues and knowledge More ❯

CompTIA PenTest+, CEH, CFR, GCFA, GCIH and SCYBER) • Must possess written and verbal skills to appropriately document and brief Cybersecurity Incidents • Working knowledge of at least two cybersecurity areas: Firewall IDS/IPS Host based antivirus Vulnerability Management Forensics Malware Analysis Device Hardening • Understanding of Defense-in-Depth • Ability to build and read scripts in languages such as Perl, Bash More ❯

Device management and monitoring ITIL – Focus on Service design/transition and operation IT security – client and server anti-virus, email anti-phishing and anti-spoofing, multi-factor authentication, firewall, web filtering. Office 365 Management and Administration – Experience of the full suite of apps including OneDrive, Yammer & Teams etc. Azure Active Directory – Setup/Deployment/Management Benefits 21 days More ❯

operations Proven IT support experience working on-site in a business Experience of managing enterprise level cloud platforms (Azure, M365) Strong understanding of network security principles, VPN's and Firewall configurations. Experience with Microsoft Intune and mobile device management (MDM) platforms. Network management (Switches, routing, Firewalls, Wi-Fi, Servers). Maintaining AV infrastructure such as projectors, TV's, digital signage More ❯

device management using Microsoft Intune, including App Management, Conditional Access, and App Protection Policies. A solid background in supporting and troubleshooting network infrastructure is vital, with knowledge of LAN, firewall, and Wi-Fi technologies; experience with Cisco Meraki would be advantageous. Please be advised that you will need the relevant RTW in the UK documents for this role. Closing date More ❯

projects in a highly regulated environment. The Role - As part of the security engineering team, you'll be: Delivering on the security portfolio, with a focus on SASE and firewall estates. Working within a SAFe Agile framework, participating in sprints and stand-ups. Managing and tracking workloads via Jira. Triaging customer requirements into actionable deliverables. Acting as an escalation engineer More ❯

Fortinet FortiGate, and Aruba network solutions. Expertise in MPLS, BGP, and ISP backbone infrastructure. Experience with network monitoring tools and proactive incident prevention. Solid understanding of routing, switching, VPN, firewall, and wireless networking technologies. Familiarity with virtualised networking environments and integration. Proficiency with packet analysis tools (eg, Wireshark) for deep troubleshooting. Strong documentation skills, including network diagrams and configuration records. More ❯

manage network services (e.g., DNS, DHCP, NFS) within RHEL environments. Perform kernel tuning and system optimization to enhance performance and reliability. Implement and manage security policies using SELinux and firewall configurations. Conduct root cause analysis for system failures and implement corrective actions to prevent recurrence. Implement and manage cloud security best practices, including identity and access management (IAM), encryption, and More ❯

internal cyber teams to ensure systems are secure by design Key Requirements of the Lead Engineer: 5+ years' experience with Windows Server, VMware/Hyper-V, and Switch/Firewall config preferably in OT or industrial environments Strong background in cyber-secure systems delivery (IEC 62443 or similar standards) Confident producing technical documentation and leading test phases Familiarity with network More ❯

internal cyber teams to ensure systems are secure by design Key Requirements of the Lead Engineer: 5+ years' experience with Windows Server, VMware/Hyper-V, and Switch/Firewall config—preferably in OT or industrial environments Strong background in cyber-secure systems delivery (IEC 62443 or similar standards) Confident producing technical documentation and leading test phases Familiarity with network More ❯

Desirable Extras: Experience with antivirus tools like Microsoft Endpoint and Huntress Catia 3DX administration Familiarity with JIRA and Confluence AV over IP (video distribution) experience Cisco networking knowledge SonicWall firewall management Project management capabilities Additional Requirements Based at our clients Towcester headquarters, with occasional travel to local satellite offices Willingness and ability to travel internationally on an occasional basis Why More ❯

Desirable Extras: Experience with antivirus tools like Microsoft Endpoint and Huntress Catia 3DX administration Familiarity with JIRA and Confluence AV over IP (video distribution) experience Cisco networking knowledge SonicWall firewall management Project management capabilities Additional Requirements Based at our clients Towcester headquarters, with occasional travel to local satellite offices Willingness and ability to travel internationally on an occasional basis Why More ❯

teams to meet operational and project requirements. • Lead or support regulatory compliance efforts with TSA and public service commissions. • Build and maintain documentation, including system run books, network diagrams, firewall policies, and asset inventories. • Manage the full lifecycle of networking equipment including switches, routers, firewalls, and communications media (fiber, CAT5/6). • Configure and maintain identity and access management More ❯

to adhere to industry standards IT and Networking trouble shooting and reporting on root cause analysis Design and implement the Active Directory and Group Policy Design Implement and maintain firewall rules and policies, performing routine audits to ensure security compliance Design, implement, and manage robust backup systems Maintain knowledge of DevOps Collaborate and effectively communicate with internal and external stakeholders More ❯

excellent communication skills (verbal and written). Analytical thinking. Should be ready to travel. Problem handling, conflict handling within team and with customer. Should be Expert in Network Security - Firewall, IPS, Proxy, e-mail gateway, URL filtering etc. SASE Additional skills ( Desirable) Endpoint Security - AV, Next Gen AV, EDR, Encryption, HIPS etc. Cloud Security - Native security controls in AWS/ More ❯

Top Skills' Details 1) Strong network engineering background 2) Strong Firewall experience - Palo Alto 3) Endpoint device host-based security 4) IPsec tunnels Secondary Skills - Nice to Haves Security Information security Cyber security Job Description Design, build, test, and deploy new security technologies, which include the development of the operational manual and run books Provides technical security operations engineering services More ❯

using Azure DevOps. Collaborate with cross-functional teams to ensure secure, scalable data solutions. Hands-on experience with Azure-native security tools: Microsoft Defender for Cloud, Azure Policy, Azure Firewall, Sentinel, Key Vault Strong understanding of: Identity and access management (e.g., Entra ID/Azure AD, OAuth, SAML, MFA) Network security and segmentation in Azure Infrastructure as code (IaC): Terraform More ❯