Windows Server Infrastructure – Active Directory, DNS, DHCP, Group Policy • Office 365 – Teams, Sharepoint, Exchange, Intune • Virtualisation Technologies (Hyper-V, VMWare, Nutanix) • Networking – TCP/IP, VLANS, Switching/Routing (Cisco, Cisco Meraki) • Network Security – Firewall Admin, Network Security Technologies (Darktrace, MFA) • Azure/Azure Active Directory If you're a talented IT professional looking to take the next More ❯
Windows Server Infrastructure – Active Directory, DNS, DHCP, Group Policy • Office 365 – Teams, Sharepoint, Exchange, Intune • Virtualisation Technologies (Hyper-V, VMWare, Nutanix) • Networking – TCP/IP, VLANS, Switching/Routing (Cisco, Cisco Meraki) • Network Security – Firewall Admin, Network Security Technologies (Darktrace, MFA) • Azure/Azure Active Directory If you're a talented IT professional looking to take the next More ❯
Leicester, England, United Kingdom Hybrid / WFH Options
Digital Waffle
Networks (SAN) and enterprise backup systems. Assisting in the development and testing of disaster recovery and business continuity plans. Writing and maintaining automation scripts using PowerShell. Configuring and troubleshooting Cisco networking equipment. Ensuring security best practices are followed across all infrastructure layers. About You We’re looking for someone with strong problem-solving skills, a proactive mindset, and the More ❯
Nottingham, Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
and automate infrastructure using AWS, Azure, Terraform, Bash, and Python Manage IAM platforms (Okta, Azure AD) and support security/compliance across the estate Troubleshoot and manage network infrastructure - Cisco switches, VLANs, firewalls Support backup (Rubrik), DR (Zerto), and monitoring tools (Dynatrace, Zabbix, Grafana) What We're Looking For: Strong hands-on experience with Linux in enterprise environments Solid More ❯
Northampton, Northamptonshire, East Midlands, United Kingdom Hybrid / WFH Options
Connexa
Engineer to join their high-performing IT function. This role is perfect for someone who wants full visibility, full admin access, and real ownership of enterprise-scale Azure and Cisco Meraki environments. This is a project-led role where you'll assess the current cloud and network infrastructure, identify areas for improvement, and lead the design and delivery of … scalable solutions. Location: Northampton (Hybrid - 2 days remote) Job Type: Permanent | Full-Time Salary: Competitive + Benefits Key Responsibilities * Fully own and administer the organisation's Azure environment and Cisco Meraki network infrastructure - with no restrictions to global admin access. * Evaluate the current infrastructure landscape and drive project-based improvements across cloud and network layers. * Design, deploy, and optimise … cost-optimisation and governance best practices. Required Experience * Strong hands-on expertise in Microsoft Azure - including cloud architecture, hybrid identity, conditional access, and Azure AD. * Deep working knowledge of Cisco Meraki - managing networks across switching, wireless, and security appliances. * Proven track record of delivering complex infrastructure and migration projects in mid-to-large enterprise environments. * Experience managing Windows Server More ❯
Leicester, England, United Kingdom Hybrid / WFH Options
CET Careers
performing vulnerability assessments. Skilled in maintaining and creating accurate technical documentation and working within a change-managed environment. Excellent communicator, both verbally and written Hands-on experience with administering Cisco Meraki and Sophos firewalls Working knowledge of managing SQL servers – database queries, backup/restore Experience using monitoring tools and responding to real-time alerts (e.g., Darktrace, Azure Monitor More ❯
Nottingham, England, United Kingdom Hybrid / WFH Options
CET Careers
performing vulnerability assessments. Skilled in maintaining and creating accurate technical documentation and working within a change-managed environment. Excellent communicator, both verbally and written Hands-on experience with administering Cisco Meraki and Sophos firewalls Working knowledge of managing SQL servers – database queries, backup/restore Experience using monitoring tools and responding to real-time alerts (e.g., Darktrace, Azure Monitor More ❯
Redscan (a trading name of Redscan Cyber Security Limited)
orequivalent Bachelor's degree in a related field or equivalent experience and knowledge Experience working with SIEM systems Industry standard certifications such as: CompTIA Security+, CompTIA Network+, CompTIA CySa+, Cisco CCNA, EC-Council CEH, and/or relevant specialized degree in Cyber Forensics or Computer Science. Kroll is the world's premier provider of services and digital products related More ❯
Lincoln, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
of gaining UK SC Clearance - Mandatory. NSX-T- Experience managing the platform on a daily basis, configuring/monitoring etc. SDDC. (Software Defined Datacentre) - Virtualised datacentre functions such as Cisco ACI, VMware NSX and Virtualised firewalling. Cisco Technologies. - Cisco Firewalling, Cisco ISE and any experience with other emerging Cisco technologies and products. Capable or understanding … and operating advanced switching and routing environments. Firewalling migration experience. - From/to any of the leading firewalling vendors or technologies: Palo Alto/Fortinet/Cisco FTD/Meraki/Checkpoint. If you are interested, please get in touch! #J-18808-Ljbffr More ❯
Leicester, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
of gaining UK SC Clearance - Mandatory. NSX-T- Experience managing the platform on a daily basis, configuring/monitoring etc. SDDC. (Software Defined Datacentre) - Virtualised datacentre functions such as Cisco ACI, VMware NSX and Virtualised firewalling. Cisco Technologies. - Cisco Firewalling, Cisco ISE and any experience with other emerging Cisco technologies and products. Capable or understanding … and operating advanced switching and routing environments. Firewalling migration experience. - From/to any of the leading firewalling vendors or technologies: Palo Alto/Fortinet/Cisco FTD/Meraki/Checkpoint. If you are interested, please get in touch! #J-18808-Ljbffr More ❯
Derby, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
of gaining UK SC Clearance - Mandatory. NSX-T- Experience managing the platform on a daily basis, configuring/monitoring etc. SDDC. (Software Defined Datacentre) - Virtualised datacentre functions such as Cisco ACI, VMware NSX and Virtualised firewalling. Cisco Technologies. - Cisco Firewalling, Cisco ISE and any experience with other emerging Cisco technologies and products. Capable or understanding … and operating advanced switching and routing environments. Firewalling migration experience. - From/to any of the leading firewalling vendors or technologies: Palo Alto/Fortinet/Cisco FTD/Meraki/Checkpoint. If you are interested, please get in touch! #J-18808-Ljbffr More ❯
Line IT Support across core technologies. This role will be great for career development with scope to move to 3rd Line. Technologies include: Windows Server, Office 365, Active Directory, Cisco Networking, VMWare, Hyper V. This role is based on-site, Monday to Friday, so you will need to live within a commutable distance to Market Deeping. IT Support Engineer More ❯
infrastructure deployment + upgrade projects with the support of the wider team. Liaising with 3rd party IT suppliers + updating IT documentation. Networking: TCP/IP, VLANs, Switches, Routers, Cisco, Meraki, Virtualisation (Nutanix), Microsoft NPS, Duo MFA + Rapid7. Advantageous Skills: Firewalls, Endpoint Backup/Security, Mimecast Email Security, Cloud File Server, Egnyte, Nasuni, Meraki WiFi, SD-WAN infrastructure. More ❯
Worksop, Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Omega Resource Group
agreed. • Establish and maintain effective business relationships. Experience – 3rd Line Support Engineer • In-depth knowledge of general networking & SD-WAN systems. • Hands-on experience with network switching (Aruba/Cisco), routing and firewalls (Fortinet). • Complex Aruba WiFi Infrastructure, including management software such as Clearpass. • Detailed understanding of core IT infrastructure products. • Practical & detailed knowledge of Microsoft AD, MCM More ❯
Rhodesia, Nottinghamshire, United Kingdom Hybrid / WFH Options
Omega Resource Group
agreed. • Establish and maintain effective business relationships. Experience 3rd Line Support Engineer • In-depth knowledge of general networking & SD-WAN systems. • Hands-on experience with network switching (Aruba/Cisco), routing and firewalls (Fortinet). • Complex Aruba WiFi Infrastructure, including management software such as Clearpass. • Detailed understanding of core IT infrastructure products. • Practical & detailed knowledge of Microsoft AD, MCM More ❯
Nottingham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
specifications and documentation for internal and external stakeholders. Required Skills & Experience: Proven experience in enterprise-level architecture design and implementation. Strong expertise in Microsoft technologies (Azure, M365, Active Directory), Cisco networking, and infrastructure components. Hands-on experience with integrating cloud and on-prem systems using established patterns. Strong understanding of security technologies (e.g., firewalls, encryption) and infrastructure (e.g., servers More ❯
Leicester, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
specifications and documentation for internal and external stakeholders. Required Skills & Experience: Proven experience in enterprise-level architecture design and implementation. Strong expertise in Microsoft technologies (Azure, M365, Active Directory), Cisco networking, and infrastructure components. Hands-on experience with integrating cloud and on-prem systems using established patterns. Strong understanding of security technologies (e.g., firewalls, encryption) and infrastructure (e.g., servers More ❯
Derby, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
specifications and documentation for internal and external stakeholders. Required Skills & Experience: Proven experience in enterprise-level architecture design and implementation. Strong expertise in Microsoft technologies (Azure, M365, Active Directory), Cisco networking, and infrastructure components. Hands-on experience with integrating cloud and on-prem systems using established patterns. Strong understanding of security technologies (e.g., firewalls, encryption) and infrastructure (e.g., servers More ❯
Northampton, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
specifications and documentation for internal and external stakeholders. Required Skills & Experience: Proven experience in enterprise-level architecture design and implementation. Strong expertise in Microsoft technologies (Azure, M365, Active Directory), Cisco networking, and infrastructure components. Hands-on experience with integrating cloud and on-prem systems using established patterns. Strong understanding of security technologies (e.g., firewalls, encryption) and infrastructure (e.g., servers More ❯
working. Technical Skills and Experience Strong experience implementing and managing enterprise networking, including full network replacements. Familiarity of EVPN Fabric, Campus Networks, WiFi, SD-WAN technologies. Advanced knowledge of Cisco and/or HPE Aruba network technologies. Expertise in next generation firewalls, load balancing and security platforms. Experience with converged infrastructure interconnectivity. Understanding of SDN and cloud connectivity Experience … Experience of network management and monitoring tools. Ideally, experience with multi-tenant/customer models of providing shared services. Familiarity with CLI-based workflows is beneficial Vendor certifications (e.g. Cisco, HPE Aruba) are advantageous Profile: You will bring a broad and adaptable skillset, combining technical capability with a proactive mindset and attention to detail. You are curious, enthusiastic and More ❯
Derby, England, United Kingdom Hybrid / WFH Options
Jacobs
undergoes regular refreshes to improve performance, add new services and avoid obsolescence, providing the opportunity for the candidate to maintain their skills and knowledge against the latest generation of Cisco LAN & WAN equipment. Specific responsibilities include: Leading the local support for the Network Infrastructure within the assigned geographical area of responsibility. Maintaining network documentation associated with the site. Assisting … members to work collaboratively to ensure the system is supporting the delivery of this critical capability to users. CCNA (R&S) level experience in the troubleshooting and configuration of Cisco LAN/WAN components. Demonstrable experience of configuring and troubleshooting Firewalls (preferably Cisco Firepower and Palo Alto). Demonstrable experience of configuring and troubleshooting WAN Routing Issues and … Lan Switching Performance Issues. Familiar with the CISCO TAC Process Demonstrate experience in the management configuration and control of network management systems. Familiar with formal change control concepts. Full Drivers Licence. Ability to Support other teams at other sites throughout the UK when (infrequently) needed. Our Culture: Our values stand on a foundation of safety, integrity, inclusion and diversity. More ❯
Leicester, England, United Kingdom Hybrid / WFH Options
Digital Waffle
ticketing) are managed efficiently and within SLA targets. Technical Leadership: Act as a go-to expert for Microsoft environments (Azure, Active Directory, Intune, Microsoft 365) and provide support on Cisco networking. Incident & Escalation: Take ownership of critical incidents, lead resolution efforts, and maintain clear, effective communication. Team Leadership: Support and develop 1st and 2nd Line Support teams, offering mentoring … to internal documentation and team training initiatives; support wider IT projects as needed. Key Requirements: Strong experience in technical IT support, particularly in Microsoft-focused environments. Solid knowledge of Cisco networking, including switches, firewalls, and VPNs. Previous experience leading or mentoring IT support teams. Proven ability to meet SLAs and maintain service desk performance. Confident communicator with experience managing More ❯
ticketing) are managed efficiently and within SLA targets. Technical Leadership: Act as a go-to expert for Microsoft environments (Azure, Active Directory, Intune, Microsoft 365) and provide support on Cisco networking. Incident & Escalation: Take ownership of critical incidents, lead resolution efforts, and maintain clear, effective communication. Team Leadership: Support and develop 1st and 2nd Line Support teams, offering mentoring … to internal documentation and team training initiatives; support wider IT projects as needed. Key Requirements: Strong experience in technical IT support, particularly in Microsoft-focused environments. Solid knowledge of Cisco networking, including switches, firewalls, and VPNs. Previous experience leading or mentoring IT support teams. Proven ability to meet SLAs and maintain service desk performance. Confident communicator with experience managing More ❯
current with emerging threats, vulnerabilities, and regulatory requirements. Skills & Experience Essential: Strong knowledge of endpoint protection (SentinelOne preferred). Experience with firewalls and network security principles ( Palo Alto and Cisco). An understanding of encryption and certificates as used within IT systems. Experience of security patching and their management systems. Familiarity with Windows Server, Red Hat, and Debian Linux More ❯