5 of 5 DemandTrendContract Cisco ASA Jobs

Network Architect (SC Cleared) is required for our public sector client to provide high/low level design and the technology skill set required is Firewalls (Cisco ASA, Palo Alto) Networking, Meraki Switches. Role Overview: The client has a specific Science Division which was a separate business; however as part of the integration of the business into … a Palo Alto firewall in place separating the client from the Science Division, hence this can be reused. The firewall is currently in chain with a Cisco ASA Firepower which should be removed. The objective is to provide a design that removes the ASA but maintains routing of existing services across the Palo Alto whilst introducing … Network Architect (SC Cleared) you will be required to provide high/low level design; this will include providing a design for the removal of a Cisco ASA that is in line with a Palo Alto firewall, ensuring services are maintained and then introducing a new Science Network that will be used for experiments at the Clients More ❯

for complex technical incidents Troubleshoot and resolve network and security-related issues with precision and efficiency Mentor and support the development of other engineers Requirements: Minimum CCNP-level Cisco certification Proven experience deploying at least 5 of the following in a production environment: Cisco Routers (EIGRP, OSPF, BGP) Cisco Switches (VTP, STP, VSS) Cisco Datacentre Switching (Nexus, VPC, VDC) Cisco Wireless Cisco Firewalls (ASA or Firepower) Cisco Voice/IPT Cisco SD-WAN Cisco ISE Cisco Meraki Palo Alto Firewalls Azure or AWS cloud environments More ❯

responsible for firewall rule optimisation, configuration, and transformation activities across complex IT and OT environments. This role requires strong experience across multiple vendors (Palo Alto, Fortinet, Cisco ASA, Check Point) and the ability to collaborate with technical and non-technical stakeholders to maintain compliance and security best practice. Key Responsibilities Configure, implement, and manage firewall solutions across … as ISO 27001, NIST, PCI-DSS Automate rule management/reporting where possible (Ansible, Python, APIs) Required Experience Strong hands-on experience configuring Palo Alto, Fortinet, Cisco ASA, Check Point firewalls Skilled in firewall rule tuning and optimisation Background in firewall migration projects and multi-vendor environments Knowledge of network security architecture and best practice Active UK More ❯

Network Tester: Hybrid - Remote with adhoc travel to Southampton Inside IR35 Strong understanding of Cisco Routing and Switching, TCP/IP, UDP, BGP, OSPF, MPLS, VLANs, QoS, and multicast. Proficient with tools such as Wireshark, Nmap, iPerf, SolarWinds. Ability to write test scripts or automate test execution using Python, Bash, Ansible or other network … automation frameworks. Ability to isolate and troubleshoot network faults in complex, layered environments - especially in systems where uptime and safety are critical. Expertise of Firewalls (e.g. Cisco ASA, Fortinet, Palo Alto, Check Point), VPNs, ACLs, and segmented VRF type environment. Critical National Infrastructure network experience. Please send in your latest CV Thanks Due to the nature and More ❯

L3 Network Engineer (CISCO) - Must have an active SC or DV Clearance - Must be willing to apply for DV if SC Cleared An opportunity is available for an experienced L3 Network Engineer (CISCO) to join a committed team supporting UK Military systems. This is a fully on-site role in Portsmouth and requires strong 3rd line … design changes Support operations in multi-security tier and multi-tenant environments Mandatory Skills Strong experience in 3rd line network support Configuration and troubleshooting of CISCO devices ASA and Firepower firewall experience Familiarity with VMware NSX Firewall and SDWAN Understanding of NGNIX and Linux systems Experience in multi-tenant and high-security networks Desirable Skills Documentation of More ❯