Bournemouth, England, United Kingdom Hybrid / WFH Options
Rebootmonkey
operations both remotely and on-site, quickly diagnosing and resolving hardware, software, and connectivity issues to minimize downtime and maintain service reliability. Configure, manage, and troubleshoot networking devices, including Cisco and Juniper routers, switches, and firewalls, to ensure secure and efficient network operations that align with organizational standards. Manage and troubleshoot both Linux and Windows-based systems, performing essential … preferred but not required. Experience: 3+ years of experience in data center operations, with a strong focus on independent or freelance projects. Technical Skills: Extensive hands-on experience with Cisco and Juniper networking devices. Strong proficiency in managing and troubleshooting Windows and Linux-based systems. Solid understanding of networking principles (TCP/IP, DNS, VPN, VLANs). Experience with … virtualization technologies such as VMware or Hyper-V is a plus. Certifications: Valid certifications like Cisco CCNA/CCNP, Juniper JNCIA/JNCIS, or CompTIA Linux+ are highly desirable. General Requirements: Ability to travel to various data center locations on short notice. Flexibility to work outside regular hours, including nights and weekends if required. Must have access to necessary More ❯
Gloucester, England, United Kingdom Hybrid / WFH Options
Rebootmonkey
operations both remotely and on-site, quickly diagnosing and resolving hardware, software, and connectivity issues to minimize downtime and maintain service reliability. Configure, manage, and troubleshoot networking devices, including Cisco and Juniper routers, switches, and firewalls, to ensure secure and efficient network operations that align with organizational standards. Manage and troubleshoot both Linux and Windows-based systems, performing essential … preferred but not required. Experience: 3+ years of experience in data center operations, with a strong focus on independent or freelance projects. Technical Skills: Extensive hands-on experience with Cisco and Juniper networking devices. Strong proficiency in managing and troubleshooting Windows and Linux-based systems. Solid understanding of networking principles (TCP/IP, DNS, VPN, VLANs). Experience with … virtualization technologies such as VMware or Hyper-V is a plus. Certifications: Valid certifications like Cisco CCNA/CCNP, Juniper JNCIA/JNCIS, or CompTIA Linux+ are highly desirable. General Requirements: Ability to travel to various data center locations on short notice. Flexibility to work outside regular hours, including nights and weekends if required. Must have access to necessary More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
Rebootmonkey
operations both remotely and on-site, quickly diagnosing and resolving hardware, software, and connectivity issues to minimize downtime and maintain service reliability. Configure, manage, and troubleshoot networking devices, including Cisco and Juniper routers, switches, and firewalls, to ensure secure and efficient network operations that align with organizational standards. Manage and troubleshoot both Linux and Windows-based systems, performing essential … preferred but not required. Experience: 3+ years of experience in data center operations, with a strong focus on independent or freelance projects. Technical Skills: Extensive hands-on experience with Cisco and Juniper networking devices. Strong proficiency in managing and troubleshooting Windows and Linux-based systems. Solid understanding of networking principles (TCP/IP, DNS, VPN, VLANs). Experience with … virtualization technologies such as VMware or Hyper-V is a plus. Certifications: Valid certifications like Cisco CCNA/CCNP, Juniper JNCIA/JNCIS, or CompTIA Linux+ are highly desirable. General Requirements: Ability to travel to various data center locations on short notice. Flexibility to work outside regular hours, including nights and weekends if required. Must have access to necessary More ❯
Swindon, England, United Kingdom Hybrid / WFH Options
Rebootmonkey
operations both remotely and on-site, quickly diagnosing and resolving hardware, software, and connectivity issues to minimize downtime and maintain service reliability. Configure, manage, and troubleshoot networking devices, including Cisco and Juniper routers, switches, and firewalls, to ensure secure and efficient network operations that align with organizational standards. Manage and troubleshoot both Linux and Windows-based systems, performing essential … preferred but not required. Experience: 3+ years of experience in data center operations, with a strong focus on independent or freelance projects. Technical Skills: Extensive hands-on experience with Cisco and Juniper networking devices. Strong proficiency in managing and troubleshooting Windows and Linux-based systems. Solid understanding of networking principles (TCP/IP, DNS, VPN, VLANs). Experience with … virtualization technologies such as VMware or Hyper-V is a plus. Certifications: Valid certifications like Cisco CCNA/CCNP, Juniper JNCIA/JNCIS, or CompTIA Linux+ are highly desirable. General Requirements: Ability to travel to various data center locations on short notice. Flexibility to work outside regular hours, including nights and weekends if required. Must have access to necessary More ❯
Exeter, England, United Kingdom Hybrid / WFH Options
Rebootmonkey
operations both remotely and on-site, quickly diagnosing and resolving hardware, software, and connectivity issues to minimize downtime and maintain service reliability. Configure, manage, and troubleshoot networking devices, including Cisco and Juniper routers, switches, and firewalls, to ensure secure and efficient network operations that align with organizational standards. Manage and troubleshoot both Linux and Windows-based systems, performing essential … preferred but not required. Experience: 3+ years of experience in data center operations, with a strong focus on independent or freelance projects. Technical Skills: Extensive hands-on experience with Cisco and Juniper networking devices. Strong proficiency in managing and troubleshooting Windows and Linux-based systems. Solid understanding of networking principles (TCP/IP, DNS, VPN, VLANs). Experience with … virtualization technologies such as VMware or Hyper-V is a plus. Certifications: Valid certifications like Cisco CCNA/CCNP, Juniper JNCIA/JNCIS, or CompTIA Linux+ are highly desirable. General Requirements: Ability to travel to various data center locations on short notice. Flexibility to work outside regular hours, including nights and weekends if required. Must have access to necessary More ❯
Poole, England, United Kingdom Hybrid / WFH Options
Reboot Monkeys B.V
operations both remotely and on-site, quickly diagnosing and resolving hardware, software, and connectivity issues to minimize downtime and maintain service reliability. Configure, manage, and troubleshoot networking devices, including Cisco and Juniper routers, switches, and firewalls, to ensure secure and efficient network operations that align with organizational standards. Manage and troubleshoot both Linux and Windows-based systems, performing essential … preferred but not required. Experience: 3+ years of experience in data center operations, with a strong focus on independent or freelance projects. Technical Skills: Extensive hands-on experience with Cisco and Juniper networking devices, strong proficiency in managing and troubleshooting Windows and Linux-based systems, solid understanding of networking principles (TCP/IP, DNS, VPN, VLANs), experience with virtualization … technologies such as VMware or Hyper-V is a plus. Certifications: Valid certifications like Cisco CCNA/CCNP, Juniper JNCIA/JNCIS, or CompTIA Linux+ are highly desirable. General Requirements: Ability to travel to various data center locations on short notice, flexibility to work outside regular hours, including nights and weekends if required, must have access to necessary tools More ❯
Bristol, England, United Kingdom Hybrid / WFH Options
Reboot Monkeys B.V
operations both remotely and on-site, quickly diagnosing and resolving hardware, software, and connectivity issues to minimize downtime and maintain service reliability. Configure, manage, and troubleshoot networking devices, including Cisco and Juniper routers, switches, and firewalls, to ensure secure and efficient network operations that align with organizational standards. Manage and troubleshoot both Linux and Windows-based systems, performing essential … preferred but not required. Experience: 3+ years of experience in data center operations, with a strong focus on independent or freelance projects. Technical Skills: Extensive hands-on experience with Cisco and Juniper networking devices. Strong proficiency in managing and troubleshooting Windows and Linux-based systems. Solid understanding of networking principles (TCP/IP, DNS, VPN, VLANs). Experience with … virtualization technologies such as VMware or Hyper-V is a plus. Certifications: Valid certifications like Cisco CCNA/CCNP, Juniper JNCIA/JNCIS, or CompTIA Linux+ are highly desirable. General Requirements: Ability to travel to various data center locations on short notice. Flexibility to work outside regular hours, including nights and weekends if required. Must have access to necessary More ❯
Bath, England, United Kingdom Hybrid / WFH Options
Reboot Monkeys B.V
operations both remotely and on-site, quickly diagnosing and resolving hardware, software, and connectivity issues to minimize downtime and maintain service reliability. Configure, manage, and troubleshoot networking devices, including Cisco and Juniper routers, switches, and firewalls, to ensure secure and efficient network operations that align with organizational standards. Manage and troubleshoot both Linux and Windows-based systems, performing essential … preferred but not required. Experience: 3+ years of experience in data center operations, with a strong focus on independent or freelance projects. Technical Skills: Extensive hands-on experience with Cisco and Juniper networking devices. Strong proficiency in managing and troubleshooting Windows and Linux-based systems. Solid understanding of networking principles (TCP/IP, DNS, VPN, VLANs). Experience with … virtualization technologies such as VMware or Hyper-V is a plus. Certifications: Valid certifications like Cisco CCNA/CCNP, Juniper JNCIA/JNCIS, or CompTIA Linux+ are highly desirable. General Requirements: Ability to travel to various data center locations on short notice. Flexibility to work outside regular hours, including nights and weekends if required. Must have access to necessary More ❯
Plymouth, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Fi, Data Centre, Cloud). In-depth experience with enterprise routing using BGP. Hands-on experience with routing, switching, firewalls, load balancers, VPNs, and security solutions. Extensive knowledge of Cisco, Fortinet, and Meraki (experience with Palo Alto and HPE Aruba is a plus). Experience with cloud networking (Azure) and hybrid environments is advantageous. Familiarity with automation and scripting More ❯
You'll manage and optimise high-performance networks using enterprise-grade kit and tools. Key Skills: Strong TCP/IP, OSI model, routing (OSPF/BGP), tunnelling protocols Configuring Cisco/Juniper firewalls, routers, datacentre switches WAN management, performance monitoring, network/storage for HPC Windows Server, Linux (RHEL), VMware ESXi, SANs, VDI Essential: CCNA/CCNP 5+ years More ❯
virus and malware solutions and procedures must be maintained. Awareness of cyber threats and how to manage them is essential. Required Skills: A computer related degree or relevant professional certification and accreditation is preferred. At least 5 years experience in a technical IT role maintaining secure networks in a MS-Windows environment in a multi-disciplined organisation. Expert knowledge More ❯
Active Directory including profiles, Security Groups and Group Policies. Assist with the management of multiple firewall hardware and security policies. Person Specification A computer related degree or relevant professional certification and accreditation is preferred. Experience in a Technical IT role maintaining secure networks in a MS Windows environment in a multi-disciplined organisation. Expert knowledge of and experience in More ❯
Exeter, Devon, South West, United Kingdom Hybrid / WFH Options
Bowerford Associates
Active Directory including profiles, Security Groups and Group Policies. Assist with the management of multiple firewall hardware and security policies. Person Specification A computer related degree or relevant professional certification and accreditation is preferred. Experience in a Technical IT role maintaining secure networks in a MS Windows environment in a multi-disciplined organisation. Expert knowledge of and experience in More ❯
experienced Data Center Network Administrator on a contract basis to join our team at data center in Bedminster, NJ. The ideal candidate will have a strong background in managing Cisco Nexus N9K and Cisco 55A1 switches, along with a deep understanding of data center network operations. This role will be responsible for the administration, configuration, and management of … complex network infrastructure, ensuring seamless connectivity, performance, and security across our data center environment. Key Responsibilities: • Network Administration & Management: o Configure, monitor, and manage Cisco Nexus 9000 (N9K) series switches and Cisco 55A1 switches in a high-availability environment. o Administer and support network infrastructure including switches, routers, and firewalls to maintain performance, availability, and security. o Ensure … implementation of network security policies, including access control lists (ACLs), port security, and network segmentation strategies to protect against unauthorized access. • Network Monitoring & Troubleshooting: o Utilize monitoring tools (e.g., Cisco Prime, SolarWinds, etc.) to identify network performance issues and resolve them in a timely manner. o Analyze network traffic, identify bottlenecks, and optimize routing and switching configurations. o Troubleshoot More ❯
Bath, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
of hands-on experience with enterprise network security, particularly firewall administration and policy management. Proven experience conducting firewall rule audits in complex environments (multi-vendor preferred: Palo Alto, Fortinet, Cisco ASA/Firepower, etc.). Familiarity with ITIL-based change processes and integration with ITSM tools such as ServiceNow. Experience participating in RFI/RFP development and vendor assessments. … stakeholder engagement skills. ?Education: University degree in Computer Science, Network Security, or equivalent technical discipline. Industry certifications such as CCNP Security, PCNSE, or equivalent are highly desirable. ITIL Foundation certification is a plus. #J-18808-Ljbffr More ❯
can hit the ground running. You will be working closely with engineering and operations teams to design, configure, load, and modify network and security appliances , focusing on Fortinet and Cisco technologies. Key Responsibilities Review and understand current configurations of existing networking and security equipment. Prepare, write, and validate new configurations for new and existing devices. Implement changes to live … demonstrate hands-on and design-level experience with the following: Fortinet SD-WAN – Design, configuration, and deployment Fortinet Firewalls – Advanced rule sets, NAT, policy routing, configuration writing/loading Cisco Nexus – Switching, Layer 2/3 design, configuration, and implementation Cisco Wi-Fi/LAN – Enterprise-grade wireless and local area network support General Routing & Switching – Multi-vendor … experience beneficial Firewall & Network Security Design – Proven experience in secure network architecture Configuration Management – Strong ability to write and load configurations for both Fortinet and Cisco environments Preferred Qualifications/Experience Strong working knowledge of enterprise IT infrastructure and network security architectures Cisco CCNP/CCIE certifications a plus Proven track record of on-site delivery and technical More ❯
Managed Services, Programme Delivery and Production teams supporting delivery outcomes for all stakeholders and customers. Configuring, deploying and maintaining network devices including a variety of switches router and firewalls (Cisco, Juniper, Fortinet). Deploying and maintaining advanced routing solutions with protocols such as BGP and OSPF. Managing cloud networking in AWS including hybrid deployments, e.g. AWS Direct Connect. Applying … equivalent vendor specific certification. Ability to create and maintain comprehensive network documentation, and diagrams (high level and low level designs). Expertise in configuration and management of networking devices (Cisco) including routers, switches, firewalls, and load balancers. Experience with cloud networking technologies and architectures (AWS). Desirable skills: Automating network configurations and deployments using infrastructure-as-code (IaC) tools … Prometheus, Grafana, or ELK stack. Experience with developing and maintaining air gapped networks. Experience with Voice over IP (VoIP) technologies including SIP, RTP protocols, and implementation/management of Cisco Unified Border Element (CUBE) or similar voice gateways. Qualifications & Eligibility To be eligible for this position you must: Be an British citizen; and Hold or be able to obtain More ❯
blade enclosure configuration experience Exposure to Storage Area Networks, Virtualization products such as VMWare ESXi and VDI solutions with accelerated storage. Necessary Experience/Qualifications Specification: Certified to a Cisco CCNA or CCNP Datacentre standard, with at least 6 years experience working in complex network environments. Desirable: Experience of EVPN-VXLAN frameworks Previous exposure to Load Balancing. Our non More ❯
Gloucestershire, England, United Kingdom Hybrid / WFH Options
Chapman Tate Associates
Network Solution Engineer - Cisco & DNA Center Location: Cirencester? Type: Hybrid? Salary: £60,000 - £70,000 (DOE) + benefits About the Role We’re seeking a skilled Network Engineer with strong experience in Cisco technologies and Cisco DNA Center (DNAC) to join a dynamic IT team based in Cirencester . This is an exciting opportunity to work with … cutting-edge network automation tools, supporting enterprise-scale infrastructure in a secure and fast-paced environment. Key Responsibilities Design, deploy, and manage Cisco-based network infrastructure. Configure, monitor, and optimize Cisco DNA Center for network assurance and automation. Troubleshoot complex network issues across LAN/WAN/Wi-Fi environments. Work closely with security, infrastructure, and DevOps teams … to maintain network integrity and performance. Participate in network projects including upgrades, expansions, and migrations. Required Skills and Experience Proven experience with Cisco routers, switches, and firewalls (Catalyst, ASA, ISR, etc.). Hands-on experience with Cisco DNA Center (Policy, Assurance, Automation). Good understanding of network protocols (BGP, OSPF, EIGRP, VLANs, STP, etc.). Familiarity with network More ❯
Employment Type: Full-Time
Salary: £60,000 - £70,000 per annum, Negotiable, OTE
Cirencester, England, United Kingdom Hybrid / WFH Options
Chapman Tate Associates
Network Solution Engineer – Cisco & DNA Center 📍 Location: Cirencester 💼 Type: Hybrid 💰 Salary: £60,000 – £70,000 (DOE) + benefits About the Role We’re seeking a skilled Network Engineer with strong experience in Cisco technologies and Cisco DNA Center (DNAC) to join a dynamic IT team based in Cirencester . This is an exciting opportunity to work with … cutting-edge network automation tools, supporting enterprise-scale infrastructure in a secure and fast-paced environment. Key Responsibilities Design, deploy, and manage Cisco-based network infrastructure. Configure, monitor, and optimize Cisco DNA Center for network assurance and automation. Troubleshoot complex network issues across LAN/WAN/Wi-Fi environments. Work closely with security, infrastructure, and DevOps teams … to maintain network integrity and performance. Participate in network projects including upgrades, expansions, and migrations. Required Skills and Experience Proven experience with Cisco routers, switches, and firewalls (Catalyst, ASA, ISR, etc.). Hands-on experience with Cisco DNA Center (Policy, Assurance, Automation). Good understanding of network protocols (BGP, OSPF, EIGRP, VLANs, STP, etc.). Familiarity with network More ❯
Swindon, Wiltshire, United Kingdom Hybrid / WFH Options
Babcock Mission Critical Services España SA
Directory, Linux/UNIX, VMWARE ESX, VCenter, SAN Technologies. Qualifications for the Applications Engineer Degree or a qualification with equivalent demonstratable experience in a relevant Engineering Discipline. A valid Cisco Professional (CCNP) certification is preferred, demonstration of working at this level is also acceptable. Security Clearance The successful candidate must be a SOLE UK National who is able More ❯
Chippenham, Wiltshire, United Kingdom Hybrid / WFH Options
Babcock Mission Critical Services España SA
Directory, Linux/UNIX, VMWARE ESX, VCenter, SAN Technologies. Qualifications for the Applications Engineer Degree or a qualification with equivalent demonstratable experience in a relevant Engineering Discipline. A valid Cisco Professional (CCNP) certification is preferred, demonstration of working at this level is also acceptable. Security Clearance The successful candidate must be a SOLE UK National who is able More ❯
Bath, England, United Kingdom Hybrid / WFH Options
Crown Castle
complete, current and stored appropriately. Continuously improve Managed Solutions project delivery processes Education/Certifications Bachelor’s Degree or equivalent work experience Industry certifications preferred, but not required (Examples: Cisco Certified Network Associate (CCNA), Certified Cloud Security Professional (CCSP), Certified Information Systems Security Professional (CISSP), ITIL Foundation, CompTIA Security+ and CompTIA Network+) PMP certification strongly preferred, but not More ❯
blade enclosure configuration experience Exposure to Storage Area Networks, Virtualization products such as VMWare ESXi and VDI solutions with accelerated storage. Necessary Experience/Qualifications Specification: Certified to a Cisco CCNA or CCNP Datacentre standard, with at least 6 years experience working in complex network environments. Desirable: Experience of EVPN-VXLAN frameworks Previous exposure to Load Balancing. Our non More ❯