11 of 11 Firewall Jobs in Sheffield

strong knowledge and experience of... Server Configuration: Experience with Windows Server (Active Directory, Group Policy, PowerShell) Networking: TCP/IP, DNS, DHCP, VPN, VLANs, Firewall management & security protocols Cloud Technologies: Microsoft 365 Administration Experience Virtualization Technologies: VMware, Hyper-V Database management: SQL Server, MySQL, PostgreSQL Security: Patch management, endpoint security More ❯

Network Infrastructure is essential. Strong understanding of Windows OS, Active Directory (AD), DNS, and PKI would be an advantage. Strong understanding of switching, routing, Firewall, and VPN would be an advantage. Awareness of automation tooling such as Terraform and Bicep would be beneficial. Knowledge of network security management, both on More ❯

exposure to vulnerabilities • Setting up, maintaining, patching and upgrading customers' firewalls (typical vendors: Cisco, Fortinet, Palo Alto, Checkpoint) • Actively working on client firewalls • Completing firewall upgrades • IPS and IDS • Performing log reviews • General BAU e.g., VPN creation • Facing a variety of clients and helping set up, maintain, monitor, and secure More ❯

shell scripting. Experience with HPC technologies such as Slurm, Torque, OpenMPI, GPFS, Lustre, etc. Strong networking skills, including TCP/IP, DNS, DHCP, and firewall management. Familiarity with monitoring and performance tuning tools. Excellent problem-solving skills and the ability to work effectively in a fast-paced, collaborative environment. Strong More ❯

/troubleshooting network issues. Assist the Network Architect with the design and implementation of new networks, network solutions, and requirements. Help users log correct firewall opening requests and validate these requests together with vendors. Aid in the development and enforcement of firewall policies and rules to control inbound and outbound … network traffic. Regularly review and update firewall configurations with vendors and the rest of the network team to ensure alignment with security best practices and organizational policies. Create and maintain network documentation, including network diagrams, configurations, procedures, firewall configurations, and rules. Key Technical Experience, Knowledge, and Qualifications Technical Knowledge about … networks in general and academic degree to prove it Palo Alto Firewall configuration and management In-depth knowledge of networking concepts, protocols, and technologies (e.g., TCP/IP, DNS, DHCP, VLANs, VPNs) Familiarity with network monitoring and management tools (e.g., SNMP, Wireshark) HP Aruba switch and Wireless Access Point configuration More ❯

Join Our Team as a Senior IT Engineer in Sheffield! Are you a skilled IT professional with a passion for problem-solving and a knack for delivering top-notch technical support? We are seeking a talented and motivated Senior IT More ❯

Job Title: IT Service Desk Team Leader Location: Sheffield, South Yorkshire Salary: £30,000 - £35,000 PLUS 25 Days Holiday (Rising With Service), Vendor Certifications, Private Pension, Private Healthcare, Profit Bonus Scheme, Hybrid Working We are looking for an IT More ❯

> Cyber Security Specialist | Logrhythm > Sheffield > £50,000 - £65,000 + Up to 20% Bonus > 10% Pension + Life Assurance + Excellent Benefits > Hybrid - 3 days onsite ** The business will support the application for security clearance. Due to the nature of More ❯

Broadstone have an exciting opportunity for a Security Analyst to join the team. Location: Sheffield, S9 1XH Salary: Competitive Job Type: Full Time, Permanent Who are we Broadstone is a thriving consultancy offering a wide range of services in pensions More ❯

Note for UK-based applicants: Please do not apply via this page. Use this link to our new platform. Non-UK residents should continue applying through this page. If you're seeking a new direction in your HSBC career, internal More ❯

Field Service Engineer - London - £40,000 - £50,000 DoE The Company Oscar Technology has partnered with a leading private security solutions provider to recruit for a Field Service Engineer to join their team, delivering and supporting advanced security and surveillance More ❯