Alexandria, Virginia, United States Hybrid / WFH Options
Key Logic
Active Directory, Java, Edge, Bitlocker, Dragon, Jaws, Magic, ServiceNow, AnyConnect, RSA, Cisco Soho Routers, Commvault, Symantec Anti-Virus and SASE Experience using DOS commands for refreshing group policy, flushing DNS, and troubleshooting LAN and WAN connectivity problems Ability to empathize with the customer while maintaining focus on resolving the problem quickly Attention to detail is critical when documenting work performed More ❯
San Antonio, Texas, United States Hybrid / WFH Options
Leidos
cloud security best practices, IAM, networking, and platform lifecycle management. Excellent communication and troubleshooting skills, with experience supporting mission-critical systems. Strong understanding of cloud networking, load balancing, and DNS in cloud environments. Ability to work a hybrid schedule, 3 days on base, 2 days a week telework (subject to change due to mission requirements). Bonus Credentials (Preferred): Master More ❯
South West, England, United Kingdom Hybrid / WFH Options
Education Support Professionals Ltd
company’s solutions delivered by their field-based infrastructure engineers. You will already have a demonstrable knowledge of Network and Server Configs, Firewalls (ideally Fortinet), M365, Intune, Entra, Azure, DNS, DHCP, IP subnetting etc. You will gain access to unlimited training and CPD, become an expert in Fortinet and other technologies. As well as opportunities to grow the helpdesk service More ❯
Taunton, Somerset, England, United Kingdom Hybrid / WFH Options
ALTERED RESOURCING LTD
and network issues. Troubleshoot and resolve escalated incidents within agreed SLAs. Support users with operating systems (Windows, MacOS), Microsoft 365 etc. Administer Active Directory, network protocols (TCP/IP, DNS, DHCP), and remote access tools. Deliver a high standard of customer service. Manage and prioritise multiple open incidents effectively. What they are looking for from you: You should have experience More ❯
Abingdon, Oxfordshire, England, United Kingdom Hybrid / WFH Options
Corriculo Ltd
Proven expertise with Cisco switches and FortiGate firewalls Solid experience with Azure cloud networking (vNets, VPN Gateway, ExpressRoute) Knowledge of network protocols (TCP/IP, BGP, OSPF, MPLS, VLANs, DNS, DHCP, VPN) Familiarity with network monitoring and troubleshooting tools (e.g., SolarWinds, Wireshark) Relevant certifications (e.g., CCNP, FortiGate NSE, Azure Network Engineer) highly desirable I want to do that! If you More ❯
Hastings, East Sussex, England, United Kingdom Hybrid / WFH Options
Hays Specialist Recruitment Limited
Office 365 Familiarity with Active Directory functions Skills & Attributes Excellent communication and customer service skills Solid troubleshooting and problem-solving capabilities Basic knowledge of networking and remote access (VPN, DNS, etc.) Ability to manage priorities and perform under pressure A team-oriented mindset with the ability to work independently Flexibility and a strong commitment to confidentiality and NHS values Desirable More ❯
Lasswade, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
KAT Recruitment
Support retail store devices such as Tablets, PED, Tills, Label Printers etc. Demonstrate confidence in managing basic Windows Server administration. Possess a strong understanding of networking fundamentals, including IPaddressing, DNS, DHCP, and basic troubleshooting of network issues. Ensure compliance with security requirements such as GDPR and PCI DSS. Install, configure, and support modern productivity tools such as, but not limitedto More ❯
Employment Type: Permanent, Part Time, Work From Home
Washington, Washington DC, United States Hybrid / WFH Options
Noblis
Ensure systems are patched and compliant with Windows security best practices. Troubleshoot complex issues independently and collaboratively in a fast-paced, dynamic environment. Demonstrate proficiency in Internet Protocol (IP), DNS, and general network configuration. Create and maintain technical documentation, diagrams, and knowledge-sharing materials. Clearly communicate complex technical concepts in both written and verbal formats Required Qualifications Ability to effectively More ❯
Axminster, Devon, South West, United Kingdom Hybrid / WFH Options
Rise Technical Recruitment Limited
a customer-facing or field-based role. Confident troubleshooting across desktop, network, and server environments. Strong knowledge of Microsoft technologies and network fundamentals (TCP/IP, LAN/WAN, DNS). Full UK driving license ITIL Foundation certification is desirable but not essential. Reference Number: BBBH263333 To apply for this role or to be considered for similar positions, please click More ❯
Experience of working in a customer facing role. Endpoint Management: SCCM, Intune, Autopilot, MDT, etc. Operating System: Extensive knowledge of Windows 10 and Windows 11. Networking: TCP/IP, DNS, DHCP, LAN/VLAN/WAN. Programming: PowerShell , Batch, VBScript etc. Good research, problem-solving and communication skills. Is this of interest? If so, apply now with an up-to More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Pontoon
Experience of working in a customer facing role. Endpoint Management: SCCM, Intune, Autopilot, MDT, etc. Operating System: Extensive knowledge of Windows 10 and Windows 11. Networking: TCP/IP, DNS, DHCP, LAN/VLAN/WAN. Programming: PowerShell , Batch, VBScript etc. Good research, problem-solving and communication skills. Is this of interest? If so, apply now with an up-to More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
you: You are a Senior Security Engineer from an Infrastructure, Systems or Networking background You have strong experience with CrowdStrike, Palo Alto firewalls, VPN firewalls, Windows security e.g. EntraID, DNS, Active Directory You have experience of managing WAF and DDoS systems You're comfortable managing third party suppliers/SOC You are collaborative and pragmatic with great communication skills What More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
Adria Solutions
Microsoft technologies: Exchange, Active Directory, and Office Suite. Firewall configuration and maintenance skills. Beneficial Knowledge SQL Server, including T-SQL. Cortex XDR antivirus. Omnissa Horizon. Veeam Data Backup. VLANs, DNS, and networking. IIS and related web technologies. Ideal Candidate A confident communicator able to explain technical concepts clearly to non-technical colleagues. Strong problem-solving skills with the ability to More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Adria Solutions
Microsoft technologies: Exchange, Active Directory, and Office Suite. Firewall configuration and maintenance skills. Beneficial Knowledge SQL Server, including T-SQL. Cortex XDR antivirus. Omnissa Horizon. Veeam Data Backup. VLANs, DNS, and networking. IIS and related web technologies. Ideal Candidate A confident communicator able to explain technical concepts clearly to non-technical colleagues. Strong problem-solving skills with the ability to More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
Adria Solutions
Office Suite. Firewall configuration and maintenance skills. Beneficial Knowledge Microsoft development technologies (C#, .NET). SQL Server, including T-SQL. Cortex XDR antivirus. Omnissa Horizon. Veeam Data Backup. VLANs, DNS, and networking. IIS and related web technologies. Ideal Candidate A confident communicator able to explain technical concepts clearly to non-technical colleagues. Strong problem-solving skills with the ability to More ❯
at least 1 object orientated language preferably (Python) Has familiarity with document store databases (Elastic Search) Familiarity with containerisation platforms (Docker) Understands the IP stack and different connection protocols. (DNS, SSL, TCP, UDP) Core knowledge of data science techniques for analysing data. And comfortable working with statistical measures Desirable Qualifications Any experience with Machine learning techniques. Experience with Jira work More ❯
Herndon, Virginia, United States Hybrid / WFH Options
Leidos
with CI/CD integration (GitHub Actions, Azure DevOps, or GitLab). Collaborate with application and security teams to enforce zero trust and network segmentation principles. Troubleshoot and optimize DNS, routing, latency, and firewall rules across hybrid environments. Support monitoring, alerting, and performance optimization via Azure Monitor, Log Analytics, and Network Watcher. Maintain compliance with DoD/NIST, FedRAMP, or … including ExpressRoute, Virtual WAN, Peering, Load Balancers, Application Gateway, Azure Firewall, and Private Link. Proficiency with Terraform, Bicep, or ARM templates. Deep understanding of networking protocols (TCP/IP, DNS, DHCP, VPN, routing, subnetting, BGP). Hands-on experience with CI/CD pipelines for infrastructure deployments. Familiarity with security and identity in Azure (Azure AD, RBAC, Managed Identities). More ❯
Colorado Springs, Colorado, United States Hybrid / WFH Options
Leidos
with CI/CD integration (GitHub Actions, Azure DevOps, or GitLab). Collaborate with application and security teams to enforce zero trust and network segmentation principles. Troubleshoot and optimize DNS, routing, latency, and firewall rules across hybrid environments. Support monitoring, alerting, and performance optimization via Azure Monitor, Log Analytics, and Network Watcher. Maintain compliance with DoD/NIST, FedRAMP, or … including ExpressRoute, Virtual WAN, Peering, Load Balancers, Application Gateway, Azure Firewall, and Private Link. Proficiency with Terraform, Bicep, or ARM templates. Deep understanding of networking protocols (TCP/IP, DNS, DHCP, VPN, routing, subnetting, BGP). Hands-on experience with CI/CD pipelines for infrastructure deployments. Familiarity with security and identity in Azure (Azure AD, RBAC, Managed Identities). More ❯
Oxford, Oxfordshire, United Kingdom Hybrid / WFH Options
Nominet
About Us We're Nominet - a world -leading domainname registry operating at the heart of the UK internet. While we're best known for running .UK domains, our DNS expertise also underpins critical internet infrastructure that government services, including the NHS, rely on. As a public benefit company, our work has a positive impact on society. We've donated More ❯
Belvedere, Kent, United Kingdom Hybrid / WFH Options
hireful
alongside overseeing backup operations, disaster recovery, and business continuity. To succeed, you ll bring strong IT systems and network administration experience, hands-on knowledge of VMware, Active Directory, DHCP, DNS, WiFi, and firewalls, plus excellent troubleshooting skills and a proactive approach. More ❯
Erith, Kent, England, United Kingdom Hybrid / WFH Options
hireful
alongside overseeing backup operations, disaster recovery, and business continuity. To succeed, you’ll bring strong IT systems and network administration experience, hands-on knowledge of VMware, Active Directory, DHCP, DNS, WiFi, and firewalls, plus excellent troubleshooting skills and a proactive approach. More ❯
Erith, Belvedere, Greater London, United Kingdom Hybrid / WFH Options
hireful
alongside overseeing backup operations, disaster recovery, and business continuity. To succeed, you’ll bring strong IT systems and network administration experience, hands-on knowledge of VMware, Active Directory, DHCP, DNS, WiFi, and firewalls, plus excellent troubleshooting skills and a proactive approach. More ❯