101 to 125 of 209 Permanent TCP/IP Jobs

problem-solving ability Ability to work independently and manage workload effectively Full UK driving licence Technical Experience Understanding of networking fundamentals (DNS, DHCP, TCP / IP, OSI model) Experience with LAN, WAN, and / or SD-WAN environments Network security and firewall … hosted telephony systems Cloud platforms such as AWS, Azure, or GCP (desirable) Scripting knowledge (e.g., Python) advantageous Relevant certifications such as CCNA / CCNP (desirable) Working Hours Monday to Friday on a rotating shift basis: 08:00 - 16:00 | 09:00 - 17:00 | 10:00 - 18:00 Office ...

wide range of small and medium sized businesses. Due to continued growth, they are looking for a talented 3rd Line IT Support Engineer / Infrastructure Engineer to join their team and provide expert technical support across their client base. This is a fantastic opportunity for an experienced engineer … Advanced PowerShell scripting skills * Experience building Power Automate workflows * Strong knowledge of Windows Server, Active Directory and Group Policy * Good networking knowledge including TCP / IP, VLANs, routing, firewalls and switches * Hands on Azure experience * Experience with RMM and MDM tools such ...

fast-paced environment Tech Stack You’ll work with a modern and diverse technology stack, including: Windows Servers & Microsoft Windows Microsoft 365 Networking (TCP / IP, DNS, DHCP, VPNs, Firewalls) Virtualisation (VMware / Hyper-V) Cloud platforms (Azure or AWS) Service management ...

engineers where required. Producing and updating IT documentation where appropriate. Technical Experience: The ideal candidate will have hands-on experience with: Microsoft 365 / Office 365 Active Directory Windows Desktop Support Basic Networking (DNS, DHCP, TCP / IP) Hardware & Printer Support Service … Desk / IT Support experience About You: 1-2 years' experience within an IT Support or Service Desk environment (or equivalent). A genuine passion for technology and providing excellent customer service. Strong communication skills and a friendly, professional approach. A proactive attitude with a willingness to learn ...

Experience supporting Windows 11 in a business environment Experience with Microsoft 365 (Exchange, SharePoint, Azure AD) Understanding of basic networking concepts (DNS, DHCP, TCP / IP) Experience using IT helpdesk / ticketing systems to manage multiple support requests Strong troubleshooting and customer ...

manage routers, switches, firewalls and load balancers Lead network upgrades, migrations and infrastructure improvement projects Deliver secure remote access (VPN, IPsec, SSL / TLS, SSH) Drive network security best practice including firewall rules, IDS / IPS, encryption and PKI Monitor network performance, capacity and security … response as required What You'll Bring: Proven experience designing and supporting enterprise-level networks Strong knowledge of routing and core network services (TCP / IP, DNS, DHCP) Solid network security experience (firewalls, VPNs, encryption standards) Experience working in on-prem / ...

contact for incoming tickets and requests Fix issues across desktops, laptops, printers, mobiles, and other hardware Support users across Microsoft 365, Windows 10 / 11, and Active Directory Troubleshoot basic networking, VPN, and Wi-Fi issues Escalate complex cases clearly to 3rd Line teams Field Engineering & On-Site … smarter ways of working Skills & Experience: 1–4 years in IT support (ideally MSP or multi-site) Experience with; Microsoft 365, Windows 10 / 11, Active Directory, Basic networking (TCP / IP, DNS, DHCP, VLANs), Hardware troubleshooting, Mobile device support ...

support for our clients. Responsibilities: • Provide advanced remote and on-site networking and infrastructure support. • Troubleshoot and resolve complex network connectivity issues (LAN / WAN, VLANs, VPNs, firewalls). • Configure and maintain routers, switches, and firewalls (Cisco, Meraki, Fortinet, or similar). • Administer and troubleshoot Azure Active Directory … troubleshooting steps, client environments, and resolution processes. Requirements: • 2+ years of experience in an MSP or similar IT support role. • Strong networking knowledge (TCP / IP, DNS, DHCP, VLANs, VPNs, firewall configurations). • Hands-on experience with Azure services (Azure AD, Virtual Networks, Intune ...

administration including Exchange Online, Intune, and Entra ID (Azure AD) Active Directory, Group Policy, and core Microsoft infrastructure services Networking fundamentals including TCP / IP, DNS, DHCP, VLANs, and VPN technologies Experience with firewalls, switches, and network infrastructure devices Virtualisation technologies such as VMware … Hyper-V, or similar Microsoft Azure administration, including Azure Virtual Desktop (AVD / WVD) Citrix environments and troubleshooting Desirable: Experience with cybersecurity tools and security-focused troubleshooting Scripting, automation, or Infrastructure as Code exposure Previous mentoring or coaching experience Benefits: Starting annual leave entitlement of 25 days, increasing ...

SOAR technologies and security automation. Knowledge of detection engineering and threat hunting. Strong understanding of Windows and Linux logging. Good networking knowledge including TCP / IP, DNS, firewalls, and proxies. Experience within a SOC, NOC, or 24 / 7 operational environment. Familiarity … CVEs, and vulnerability management. Exposure to cloud security monitoring across Azure, AWS, or Microsoft 365. Desirable Certifications Microsoft SC-200 CompTIA Security+ / CySA+ ISC2 CC or CISSP GIAC GCIA CEH Cisco CyberOps or Fortinet certifications What's on Offer? Opportunity to work within a mature and growing ...

Systems Engineer, Infrastructure Engineer, or similar role Strong knowledge of: Windows Server environments Active Directory & Group Policy Microsoft 365 administration Networking fundamentals (TCP / IP, switches, firewalls, VPNs) Virtualisation technologies Experience with backup and disaster recovery solutions Excellent troubleshooting and communication skills Ability ...

Proven 2nd line IT support experience with strong troubleshooting ability. Strong Microsoft 365 knowledge - Intune, Exchange, Teams, SharePoint, Azure AD. Solid networking fundamentals - TCP / IP, DNS, DHCP, VLANs, firewalls, and VPNs. Hands-on firewall configuration and management experience. A good understanding of cyber ...

network diagrams. Conduct customer network audits and provide technical recommendations. Essential Experience & Skills Minimum 5 years’ commercial networking experience. Strong knowledge of TCP / IP, DNS, VPNs, WAN / LAN technologies, OSPF and BGP. Experience delivering networking projects independently. Strong troubleshooting ...

service desk tickets when not attending customer sites Support Microsoft 365, Azure, Active Directory, Windows Server, and endpoint environments Troubleshoot networking technologies including TCP / IP, VLANs, firewalls, and wireless networks Support firewall technologies such as Fortinet, Cisco, SonicWall, or WatchGuard Support backup … security technologies such as firewalls, web filtering, endpoint protection, and recovery solutions Experience with backup solutions such as Veeam Experience with VMware and / or Hyper-V Strong problem-solving and troubleshooting skills Excellent written and verbal communication skills Ability to take ownership of user issues and work ...

spanning on-premise and Azure environments. Working within the cyber security and infrastructure team, you'll manage Windows Server environments, virtualization platforms (VMware / Hyper-V), and contribute to a transition toward cloud-first solutions. Key responsibilities include: Managing and optimising virtualised environments Supporting Azure adoption and hybrid … services (AD, DNS, DHCP) and planning Entra ID migration Ensuring infrastructure meets security and compliance standards (PCI DSS, ISO 27001, GDPR) Delivering 2nd / 3rd line support and resolving complex issues Supporting disaster recovery, backup, and monitoring processes Acting as a design authority for infrastructure solutions Contributing ...

manage routers, switches, firewalls, and load balancers Lead network upgrades, migrations, and infrastructure improvement projects Implement secure remote access solutions (VPN, IPsec, SSL / TLS, SSH) Enforce network security best practices, including firewall rules, IDS / IPS, encryption, and PKI Monitor network performance, capacity, and security … looking for someone who brings: Proven experience designing and managing large‑scale enterprise networks Strong understanding of routing and core protocols (TCP / IP, DNS, DHCP, NFS) Solid background in network security (firewalls, VPNs, encryption standards) Hands‑on experience with virtualisation platforms such ...

environment would be highly beneficial Microsoft 365 Azure Active Directory and Entra ID Windows Server Intune Exchange Online Networking technologies including DNS, DHCP, TCP / IP, VLANs, and firewalls Virtualisation technologies such as VMware or Hyper-V Backup and disaster recovery solutions Strong troubleshooting ...

Support, Service Desk, or Infrastructure Support role Strong networking knowledge, including: Network troubleshooting Switches, routers, and firewalls Network patching and cable termination TCP / IP, DNS, DHCP, and VLANs Experience supporting Microsoft Windows Server environments Knowledge of Microsoft 365 and Azure technologies Experience with ...

Salary: up to 41k pa DOE (32k pa + 9k pa shift allowance) Location: Belfast Contract: Permanent, full-time Work Pattern: 4 on / 4 off rotating days and nights (7am-7pm / 7pm-7am) What's in it for you? Join a leading technology services … organisation supporting critical IT infrastructure in a fast-paced 24 / 7 NOC environment. Gain exposure to enterprise networks, strong career progression, shift allowance, and hands-on technical experience within an established operations team. Essential: Previous experience in a NOC, Service Desk, or IT Support environment Strong troubleshooting ...

mobile devices, and Windows Server 2019+. An ability to work with security in mind in approach to all fixes. A working knowledge of TCP / IP, DNS, DHCP, Firewalls, Switches, and Wireless Access Points. Experience working with a service desk or ITSM system such … Freshdesk, Zendesk, Halo, or Jira Service Management. Desirable Hands on experience with administration of Secure Web Gateway technologies (Web Filter, Web Firewall, IPS / IDS), such as ZScaler or Global Secure Access. Experience managing Windows updates, driver updates, and firmware updates across a wide fleet of Windows ...

mobile devices, and Windows Server 2019+. An ability to work with security in mind in approach to all fixes. A working knowledge of TCP / IP, DNS, DHCP, Firewalls, Switches, and Wireless Access Points. Experience working with a service desk or ITSM system such … Freshdesk, Zendesk, Halo, or Jira Service Management. Desirable Hands on experience with administration of Secure Web Gateway technologies (Web Filter, Web Firewall, IPS / IDS), such as ZScaler or Global Secure Access. Experience managing Windows updates, driver updates, and firmware updates across a wide fleet of Windows ...

Networks) Experience in building infrastructure services with Infrastructure as Code Deep experience of supporting Active Directory, GPO, and Azure AD. Experience of building / managing pipelines within Microsoft DevOps Good exposure of supporting Remote Access Solution e.g. VPN, Cloudflare Experience of anti-virus solutions (e.g BitDefender) Understanding … networking protocols (IP routing) and principles of network traffic, TCP / IP and networking technologies Solid understanding of Backup and Restore technologies, including Azure ASR Experience acting as technical escalation point for support teams Good knowledge of operating systems (Windows, Linux ...

Experience administering Linux virtual machines (RHEL, CentOS, Ubuntu) in enterprise or cloud environments In-depth knowledge of networking protocols, architectures, and troubleshooting methodologies (TCP / IP, DNS, DHCP, VPN) Solid understanding of Azure cloud services, Azure networking (VNets, NSGs, Application Gateway), and infrastructure management … STIG compliance on Windows and Linux systems Preferred Qualifications: Active security clearance Active Secret or Top Secret clearance with ability to obtain TS / SCI Microsoft certifications such as Azure Administrator Associate, Azure Solutions Architect Expert, or Windows Server Hybrid Administrator Associate Proficiency in basic Linux system administration ...

Administer, support, and maintain Microsoft SQL Server environments, including high availability systems Install, configure, and maintain Windows Server environments Participate in a 24 / 7 remote on-call rota following training Troubleshoot database, infrastructure, networking, and application issues Perform application installations, upgrades, and configuration changes Support deployment … Experience working with SQL Server high availability, maintenance, and performance troubleshooting Strong experience administering Windows Server environments Solid understanding of networking concepts including TCP / IP, DNS, DHCP, VPNs, and firewalls Proven troubleshooting and problem-solving skills across databases, infrastructure, and applications Experience implementing ...

support records Skills & Experience Required Previous experience in a 2nd Line IT Support role Strong knowledge of Microsoft 365 Experience supporting Windows 10 / 11 environments Active Directory and Group Policy experience Good understanding of networking fundamentals including DNS, DHCP, and TCP / IP ...