Leicester, 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 ❯
Leicester, Leicestershire, East Midlands, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
future-ready. You'll join a highly capable team, benefiting from professional development and exposure to advanced technologies. Key Responsibilities: Deliver and manage infrastructure projects focused on Windows Server, Cisco Networking, VMware and cloud integrations (Azure). Handle configuration and deployment of network infrastructure, including switches, VLANs, wireless setups, and telephony systems. Regularly apply software and firmware updates to … the use of Rubrik Ideal Candidate: Strong infrastructure background, ideally in enterprise environments. Excellent experience with Microsoft platforms (Exchange, Active Directory, SharePoint, Teams, Windows Server). Proven capability with Cisco networking (LAN/WAN/WLAN troubleshooting). Solid experience with VMware or Hyper-V virtualisation. Familiarity with cloud management (Azure). Proficient in scripting and automation (PowerShell). … Exceptional problem-solving skills and ability to independently manage complex issues. Relevant certifications (e.g., Cisco CCNA, Microsoft Azure Administrator) are highly desirable. Benefits: 25 Days Holiday + Bank Holidays Hybrid working (initially onsite, transitioning to 3 days onsite, 2 days WFH) Health & Wellbeing Support Opportunities for professional training and certifications Apply Now! If you're an experienced Infrastructure Engineer More ❯
Leicester, England, United Kingdom Hybrid / WFH Options
Digital Waffle
large-scale enterprise infrastructure. You will have the opportunity to work both remotely and in-office, maintaining essential systems across 7,000+ client machines, 300+ servers, and a large Cisco network. Key Responsibilities: Provide administration and support for over 7,000 client machines, 300+ servers, 1,600+ Cisco LAN devices, and 220+ WAN links. Manage and maintain mission … critical enterprise IT systems, ensuring their performance, availability, and security. Troubleshoot and resolve complex LAN/WAN/WLAN issues using Cisco network equipment. Implement and manage virtualized environments using VMware or Hyper-V. Develop, maintain, and test IT disaster recovery and business continuity plans. Automate tasks using PowerShell and other scripting technologies. Support cloud-based platforms and services … . Administer and support Microsoft technologies including Exchange Server, Active Directory, SharePoint, and Windows Server OS. Manage and configure Storage Area Networks (SAN) and backup systems. Implement and maintain Cisco Unified Communication VOIP platforms. Key Skills & Experience: Candidates should have relevant experience in at least three of the following areas: Strong knowledge of Microsoft platforms (Exchange Server, Active Directory 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 ❯
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 ❯
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 ❯
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 ❯
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 ❯
Leicester, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
UK, and working across Europe & EMEA, Evolve IP partners with leading tech companies to create secure cloud solutions for resellers. The company integrates systems from industry leaders like Microsoft, Cisco, and Dubber to provide customized solutions for customers in the hybrid workplace. Role Description The primary responsibility of a Partner Development Manager is to identify and acquire new partners More ❯