devices. Strong understanding of routing protocols (BGP, EIGRP, OSPF). Proficiency in advanced networking concepts: MLAG, VPC, STP, HA protocols. Proven expertise in configuring, optimizing, and troubleshooting Fortigate and Cisco ASA/Firepower firewalls. Experience with network automation tools and scripting (Python, Ansible, Nautobot) is advantageous. Familiarity with infrastructure as code (Docker, Git, Terraform) is a plus. Relevant certifications More ❯
e.g., 0365, AWS, Azure, Entra) Familiarity with macOS, iOS, iPadOS Strong understanding of network protocols and ability to troubleshoot: TCP/IP, HTTP, DNS, DHCP, SMTP, FTP Understanding of Cisco Meraki MDM and SDWAN Proficiency in scripting (e.g., PowerShell, Python) Experience with backup and recovery tools (e.g., Commvault, Veeam, Acronis, etc) Experience with network troubleshooting and firewall configuration Our More ❯
Windows Server, MS Exchange/365, Active Sync, Active Directory, LAN/WAN, MDM, Azure and Microsoft Office Suite Knowledge of VMware, Citrix, MDM (Mobile Device Management), Disaster Recovery, Cisco, SAN (e.g., EMC, Equallogic), and Cyber Security (e.g., IPS, IDS). Impeccable verbal/written communication. Exhibit a high-level of professionalism and sound judgement. Experience with ConnectWise or More ❯
Exchange Online. Support and maintain Active Directory, both on-prem and in Azure. Configure and troubleshoot networking protocols (TCP/IP, DNS, DHCP, VPN, VLANs). Administer and support Cisco Meraki infrastructure - firewalls, switches, and WiFi. Manage and support virtualised environments using Hyper-V. Support Windows 10/11 desktop OS environments and end-user systems. Maintain clear documentation More ❯
Strong troubleshooting skills across Windows OS, Office 365, and conferencing tools Solid understanding of cybersecurity principles and AV support Effective communication and stakeholder engagement skills Desirable: Exposure to Fortinet, Cisco switches, ManageEngine, Nagios Experience with scripting, automation, or basic programming Familiarity with project coordination and data analysis What's Offered Opportunity to work in a regulated, enterprise-grade banking More ❯
under pressure and have a can-do attitude. Broadcyber certifications or equivalent such as Cyber Foundation Pathway, CompTIA(N+, S+, CySA+), SANS (GSEC, GCIH, GMON, GCDA), Systems Administrations (ActiveDirectory), CISCO (CCNA, CCNP) and risk management. Working knowledge of Defence Joint Service Publications (440, 441,604). More ❯
access management Hands-on experience with systems administration, database support, and virtualisation platforms (e.g., VMWare ESX, Proxmox) Clear and proactive communicator with excellent interpersonal skills Desirable: Firewall experience with Cisco ASA and Firepower Site-to-site VPN management Exposure to K3, backup solutions, and disaster recovery Experience implementing ISO and Cyber Essentials standards Why Join? You’ll be joining More ❯
virtualisation and cloud-based UC telephony systems. Solid understanding of DNS, DHCP, VPN access, and administration. Hands-on experience with firewalls (e.g., Fortinet), intrusion detection/prevention systems, and Cisco networking/routing. Knowledge of security best practices, including EDR/XDR platforms and antivirus solutions (e.g., EPO). Familiar with identity and access management tools like Azure AD More ❯
broadcast workflows, especially live sports. Hands-on experience with IP networking protocols (TCP/IP, UDP, RTP, Multicast, ST 2022-7, SRT). Experience configuring/troubleshooting network equipment (Cisco, Arista, Net Insight). Experience with professional video encoders (Mediakind, Appear). Familiarity with video monitoring tools (TAG, Bridgetech). Knowledge of system monitoring tools (Zabbix, Grafana, Nagios). More ❯
Our platform consists of: Multiple Kubernetes Cluster for Container orchestration Apache Kafka and Redis shortly Postgres for event messaging Postgres for data storage OpenStack Swift for Object storage Juniper & Cisco networking devices A number of internally written tools for managing the platform written in Go We run our own physical infrastructure co-located in three datacentres across the UK. More ❯
work independently or collaboratively. Experience with at least one scripting language and a willingness to learn others is necessary. Professional certifications such as Red Hat Certified System Administrator or Cisco Certified Network Associate Routing & Switching are advantageous. Knowledge of cloud architectures, design patterns, and familiarity with Test-driven/Agile methodologies like Scrum and continuous delivery principles are preferred. More ❯
to work in the UK when applying for this position. Main duties of the job We're looking for someone with: Strong technical knowledge of enterprise networking, ideally with Cisco CCNA or equivalent certifications. Proven experience in managing multi-site network infrastructure, security, and troubleshooting. A proactive and analytical approach, with excellent communication and documentation skills. A passion for … or equivalent proven experience in ICT Networks. Evidence of continuing professional development IT Infrastructure Library (ITIL) v4 Foundation CompTIA Network+/Security+ IT Infrastructure Library (ITIL) v4 Expert Level Cisco CCNP Enterprise Certification AZ-700 (Designing and Implementing Microsoft Azure Networking Solutions) CISSP or CompTIA CySA+ Knowledge and Skills Extensive knowledge of IT standards and systems management. methodologies Layer … under own initiative, take responsibility. Proven experience of workload planning and delivery of key targets within a service environment. Proven experience of disaster recovery concepts & testing Proven experience of Cisco Network technologies Working on high end Cisco switches. Working on full network implementation covering all LAN/WAN technologies from VPN, Firewalls to MPLS etc. Implementation of LACP More ❯
Worcestershire, United Kingdom Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
Skills & Experience: Active DV Clearance - must be currently held Strong experience as a hands-on Network Engineer CCNA certified (or equivalent level); CCNP desirable Proficient in configuring and troubleshooting Cisco network environments Good knowledge of TCP/IP, routing, switching, firewalls, and secure networking practices Comfortable working in a high-security MOD setting, fully on-site Ability to work More ❯
prioritization skills. Excellent presentation skills, both written and oral. Cross platform network technology, its application and strategy (working knowledge) Expertise in IP inter networking, Multicast, LAN Switching & Wireless Technologies. Cisco SD-WAN, ISE and Meraki. Palo Alto NGFW, Certificates and Global Protect. CCNA or CCNP Required Soft Skills: Good interpersonal skills, team skills, and strong customer focus. Strong Relationship More ❯
Expertise : Expert in low-latency network technologies, including Multicast (IGMP, PIM), L2/L3, and WAN design. Expert in routing protocols such as BGP and OSPF. Experience with Arista, Cisco, including Layer 1 switches. Knowledge of FPGA and high-performance computing technologies is a plus. Strong understanding of time synchronization protocols, including Precision Time Protocol (PTP, WR) and PPS More ❯
Desk Support and guide customers on their technical journey Work with the Projects Administrator to ensure projects are a success. Skills + Experience Network switching and routing infrastructure (particularly Cisco, HPE, and Dell; mostly LAN) Firewalls (WatchGuard, FortiGate, etc) Significant experience and expertise are expected in one or more of the following, with working knowledge of as many as More ❯
for Endpoint and Microsoft Purview (beneficial but optional). Networking & Firewalls: Strong understanding of network fundamentals: IP addressing, subnets, VLANs, NAT, DNS, DHCP. Configuration and deployment of firewalls (e.g., Cisco ASA, Fortinet, Ubiquiti), including site-to-site VPNs, remote access VPNs, and secure segmentation. DNS and SSL/TLS certificate management. Ability to engage with clients during scoping calls More ❯
for Endpoint and Microsoft Purview (optional but beneficial). Networking & Firewalls : Strong understanding of network fundamentals: IP addressing, subnets, VLANs, NAT, DNS, DHCP. Configuration and deployment of firewalls (e.g., Cisco ASA, Fortinet, Ubiquiti), including site-to-site VPNs, remote access VPNs, and secure segmentation. DNS and SSL/TLS certificate management. Confident engaging with clients during scoping calls, solution More ❯
capacities Experience working in secure or compliance-driven environments is a plus Benefits: Involvement in high-impact, varied projects across networking, infrastructure, and cloud Funded training and industry certifications (Cisco, Microsoft, AWS, etc.) 25 days holiday allowance (plus bank holidays) Pension scheme Salary sacrifice options Work alongside a supportive, highly skilled team in a growing business Location: Southampton (On More ❯
propose improvements in IT services and system performance Essential Qualifications Recognised IT certifications (e.g., CompTIA A+/Network+/Security+, Microsoft MCSA/MD-100/MD-101, or Cisco CCNA) or equivalent experience Proficiency with Windows 10, Windows Server, and Active Directory Understanding of ITIL-based service delivery and change management Desirable Skills & Experience Strong customer service across More ❯
junior IT staff What You’ll Bring 5+ years in 3rd line or senior IT infrastructure roles? Expertise in Windows Server (2012–2025), Microsoft 365, Azure AD? Knowledge of Cisco Meraki, Hyper-V, networking protocols? Strong problem-solving and communication skills? ITIL experience preferred Benefits Career development & trainingMedicash health planPension schemeGenerous holiday allowanceEmployee discounts & referral bonuses The client is More ❯
