Swinton, Manchester, United Kingdom Hybrid / WFH Options
JJ Associates
in-depth understanding of complex network architecture, firewalls, and WAN technologies, with demonstratable experience of working within a busy and fast paced environment. Candidates must have comprehensive knowledge of Cisco Firepower and Cisco ASA firewalls. Roles and Responsibilities Establishes and maintains network performance. Plan, design and manage the infrastructure and technologies within that can support corporate and datacentre … environments at an enterprise level for Cisco & HP network devices and firewalls Troubleshoots network problems. Document existing and new solutions during implementation and manage change within the environment Patching and upgrade schedules for all network devices (Load balancers, Switches, Firewalls etc.) Collaborates with Infrastructure architects on best practice and design. Secure network by establishing and enforcing policies and defining … ensure their success and professional completion. Ensure system performance and SLAs are met Some travel occasional travel will be required between offices and datacentres MUST HAVES: Comprehensive knowledge of Cisco ASA, Cisco Firepower, Cisco Catalyst and Nexus IOS Qualifications or Equivalent experience required CCNP or equivalent level with 3 years experience in Cisco technologies, experience in More ❯
Swinton, City and Borough of Salford, Greater Manchester, United Kingdom Hybrid / WFH Options
JJ Associates
in-depth understanding of complex network architecture, firewalls, and WAN technologies, with demonstratable experience of working within a busy and fast paced environment. Candidates must have comprehensive knowledge of Cisco Firepower and Cisco ASA firewalls. Roles and Responsibilities Establishes and maintains network performance. Plan, design and manage the infrastructure and technologies within that can support corporate and datacentre … environments at an enterprise level for Cisco & HP network devices and firewalls Troubleshoots network problems. Document existing and new solutions during implementation and manage change within the environment Patching and upgrade schedules for all network devices (Load balancers, Switches, Firewalls etc.) Collaborates with Infrastructure architects on best practice and design. Secure network by establishing and enforcing policies and defining … ensure their success and professional completion. Ensure system performance and SLAs are met Some travel occasional travel will be required between offices and datacentres MUST HAVES: Comprehensive knowledge of Cisco ASA, Cisco Firepower, Cisco Catalyst and Nexus IOS Qualifications or Equivalent experience required CCNP or equivalent level with 3 years’ experience in Cisco technologies, experience in More ❯
Employment Type: Permanent
Salary: £50000 - £60000/annum 25 days holiday, pension
for end-to-end administration of Network, F5 and Forescout technologies Responsible to manage end to end process of firewall management/administration Configuring and troubleshooting issues related to Cisco switches (Nexus) and routers (ASR/ISR) Configuring and maintaining F5 load balancers and troubleshooting F5 related issues Work closely with technology services teams and put-up action plan … improvements Ability to assess statement of works from NSP and ensure they are in line with expectations and that the assumptions made by the NSP are valid Must Have Cisco Certified Network Associate (CCNA) Certification Strong experience in designing, transitioning, and operating Cisco LAN technologies and routing protocols (EIGRP, OSPF, RIP, BGP) in an enterprise environment (national and … IP networks and supporting infrastructure (DHCP, DNS) Knowledge of network architecture and web related protocols (e.g., TCP/IP, UDP, IPSEC, HTTP/S) Working knowledge and understanding of Cisco ACI infrastructure IPSEC VPN troubleshooting Proven Service Management (ITIL) experience, specifically incident, problem and change management Excellent written and verbal communication skills, with a focus on translating technically complex More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Deloitte
for end-to-end administration of Network, F5 and Forescout technologies Responsible to manage end to end process of firewall management/administration Configuring and troubleshooting issues related to Cisco switches (Nexus) and routers (ASR/ISR) Configuring and maintaining F5 load balancers and troubleshooting F5 related issues Work closely with technology services teams and put-up action plan … improvements Ability to assess statement of works from NSP and ensure they are in line with expectations and that the assumptions made by the NSP are valid Must Have Cisco Certified Network Associate (CCNA) Certification Strong experience in designing, transitioning, and operating Cisco LAN technologies and routing protocols (EIGRP, OSPF, RIP, BGP) in an enterprise environment (national and … IP networks and supporting infrastructure (DHCP, DNS) Knowledge of network architecture and web related protocols (e.g., TCP/IP, UDP, IPSEC, HTTP/S) Working knowledge and understanding of Cisco ACI infrastructure IPSEC VPN troubleshooting Proven Service Management (ITIL) experience, specifically incident, problem and change management Excellent written and verbal communication skills, with a focus on translating technically complex More ❯
Loganville, Georgia, United States Hybrid / WFH Options
Cellular Sales Verizon Authorized Retailer
/IP, BGP, VoIP, Load Balancing, SAN). Design-level experience with LAN, WAN, WiFi, and SAN technologies in enterprise environments. Preferred Education and Experience Advanced certifications such as Cisco CCNP, CCIE, CompTIA Network+, or Juniper JNCIP, JNCIE. Experience with scripting (e.g., Python, PowerShell, Bash) and IaC tools (e.g., Ansible, Terraform). Familiarity with cloud platforms (e.g., AWS, Azure More ❯
Knoxville, Tennessee, United States Hybrid / WFH Options
Cellular Sales Verizon Authorized Retailer
/IP, BGP, VoIP, Load Balancing, SAN). Design-level experience with LAN, WAN, WiFi, and SAN technologies in enterprise environments. Preferred Education and Experience Advanced certifications such as Cisco CCNP, CCIE, CompTIA Network+, or Juniper JNCIP, JNCIE. Experience with scripting (e.g., Python, PowerShell, Bash) and IaC tools (e.g., Ansible, Terraform). Familiarity with cloud platforms (e.g., AWS, Azure More ❯
Win Diversity Improves Results Truth Builds Trust If our mission, values, and purpose align with your own, we would love to hear from you! Your opportunity Design and operate Cisco ACI infrastructure Automate network tasks and processes using Python, Ansible, and Terraform Design, implement and maintain the company's network infrastructure, including Cisco IOS-XE routers and switches … Cisco Nexus datacenter switches, and Cisco 9800 Wireless LAN Controllers Configure and manage Palo Alto firewalls, including Panorama, and ensure that security policies are up to date and aligned with industry and internal standards Implement and manage network access control using Cisco ISE for 802.1x and TACACS Manage F5 Big-IP load balancers to ensure high availability … network outages and performance issues Manage Wi-Fi in a large office environment and ensure that wireless network performance meets business requirements Configure and manage WAN Technologies such as Cisco WAAS & VWAAS and SD-WAN Solutions Implement and manage cloud networking concepts in Microsoft Azure, including virtual networks, subnets, security groups, and ExpressRoute connections Work in a global, enterprise More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
AJ Bell
server configuration and management SolarWinds, Zabbix, Opsgenie monitoring software. iSCSI SAN technology, Dell EqualLogic & NetApp SANs Microsoft Windows Server ADFS, SSO, MFA Microsoft Exchange Server Windows VDI, VMware Horizon Cisco certification (CCNA, CCNP, CCIE etc.) Capacity monitoring and planning ITIL AWS and or Azure (desirable) About us: AJ Bell is one of the fastest-growing investment platform businesses in More ❯
Minneapolis, Minnesota, United States Hybrid / WFH Options
Chelsea Search Group
PowerShell, Bash; Python preferred. SQL database administration and infrastructure monitoring tools. Certifications (at least two of the following or equivalent): CompTIA Security+ ITIL v4 Foundation Microsoft Certified: Azure Administrator Cisco CCNA/CCNP VMware VCP-DCV PMP or similar project management certification Preferred Qualifications: Experience with configuration management (Ansible, Active Directory). Knowledge of PKI, SD-WAN, network automation More ❯
Atlassian suite, including Jira and Confluence Current IAT Level II (or higher) Certification such as Security + CE or CISSP Currently posses an active U.S. DoD Secret clearance. Certified Cisco Network Professional (CCNP) or equivalent Working experience installing, configuring, and managing Infoblox DDI (DNS, DHCP, and IPAM) Employee Value Proposition (EVP) Mostly remote senior network engineer getting an opportunity More ❯
interest in maintaining and optimising traditional IT systems. Excellent verbal and written communication skills for documentation and stakeholder interaction. Qualifications Relevant technical certifications (e.g., CompTIA, Microsoft MCSA/MCSE, Cisco CCNA) are highly desirable. Vocational or academic qualification in Information Technology or related field. Must have an active Security Clearance. More ❯
Swarthmore, Pennsylvania, United States Hybrid / WFH Options
Swarthmore College
syslog, Splunk. Preferred Qualifications Knowledge of and experience with the following is strongly preferred: DCI technologies, including VXLAN, EVPN, and MP-BGP, anycast Juniper, HPE Aruba, Palo Alto, and Cisco network equipment Zoom Workplace Solarwinds, Splunk, syslog VMware, Windows Servers, Unix. Work experience in Higher Education. Physical Demands Position needs to traverse campus, ascend/descend building floors and More ❯
SharePoint/OneDrive and Teams Management and troubleshooting of Windows Server , including Remote Desktop Services, Active Directory, AD Sync Hands-on technical knowledge of LAN/WAN, Routing, Switching, Cisco, Meraki, firewalls, VLANs, VPNs and network segmentations Understanding of virtualization technologies e.g VMware and Hyper-V Understanding of security concepts, compliance and governance Technically certified in some of the More ❯
Huntingdon, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
owning, and leading on a variety of infrastructure change tasks. The preferred candidate will have a range of knowledge and experience in the administration of a service based on Cisco and Microsoft products, and be an expert on Microsoft Windows Server (including services such as AD, DNS, DHCP & SCCM) and virtualisation (Hyper-V), while also having an understanding and More ❯
Huntingdon, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
owning, and leading on a variety of infrastructure change tasks. The preferred candidate will have a range of knowledge and experience in the administration of a service based on Cisco and Microsoft products, and be an expert on Microsoft Windows Server (including services such as AD, DNS, DHCP & SCCM) and virtualisation (Hyper-V), while also having an understanding and More ❯
Aldershot, Hampshire, England, United Kingdom Hybrid / WFH Options
Searchability NS&D
based or software-defined) Encrypted or classified network solutions Automation tools or scripts (Ansible, Terraform etc.) Non-traditional or open networking hardware VMware NSX or similar network virtualisation technologies Cisco certifications or similar hands-on experience TO BE CONSIDERED.... Please either apply by clicking online or emailing . For further details call or - I'm happy to speak outside More ❯
Tewkesbury, Gloucestershire, England, United Kingdom Hybrid / WFH Options
Sanderson
problem-solving A continuous learner that stays abreast with industry knowledge and technology Other Qualifications: An advanced degree in a relevant field is a plus Relevant certifications, such as Cisco CCNA, AWS Certified Solutions Architect, or CompTIA Security+, are a plus If you're interested in the above, apply or reach out to Reasonable Adjustments: Respect and equality are More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
GTSC Talent Solutions
accomplish SA functions Installation and maintenance of Linux (RHEL) systems using RPMs Integration, optimization, and testing of VMWare and network configurations Familiarity with DHCP, DNS, IP, netmasks, gateways, routers, CISCO switches, and network card installations Support to hardware integration efforts for an engineering team Experience with system hardening, server, and network security Demonstrated ability preparing and editing technical documentation More ❯
detail. o Self-motivation essential as will involve hybrid working. Desirable • Knowledge of Mac OSX desktop would be beneficial. • AV solutions, including Crestron. • ITIL Certification (Foundation or Higher). • Cisco switches. • BigHand Digital Dictation. • Relevant experience in the legal sector/professional services is preferred but not essential. • Previous experience of Document Management Systems an advantage. Disclaimer The holder More ❯