126 to 150 of 256 TCP/IP Jobs

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 ...

Support Engineer (Windows / Linux) We are looking to speak with 2 nd Line Support Engineers with experience of supporting Linus and WIndows devices. This role is focused on EUC Support so you don’t have to have experience with the Server side but you will be asked … London. Key Requirements & Skills Experience: Hands-on experience in IT Support, Systems Administration, or a similar 2nd Line role. Technical Proficiencies: M365 / O365 Windows OS Linux - Ubuntu AD / EntraID Group Policy Solid foundational or advanced knowledge of Linux OS administration. Device Build Scripting Config ...

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 ...

understanding of IT hardware, Windows and Mac OS Strong problem-solving skills Experience in O365, Google cloud for Education, Group Policy, Virtual Desktops, TCP / IP Protocols, Active Directory Ability to lift and move heavy equipment such as servers / Desktops Enhanced … Organisation skills Customer care skills Problem solving skills Presentation skills Administrative skills Analytical skills Logical Team working Creative Qualifications English GCSE, grade 4 / C and above (Essential) Math GCSE, grade 4 / C and above (Essential) About the Employer VOCOSA LTD Vocosa IT offers ...

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 ...

Provide first-line support for desktops, laptops, mobile devices, printers, and peripherals Troubleshoot hardware, software, and basic network connectivity issues Support Windows and / or macOS operating systems and common business applications Assist users with account access, password resets, and basic security practices Server & Infrastructure Support Monitor … Hybrid Environment Support Support systems in a hybrid environment (on-premises and cloud-based platforms) Assist with Microsoft 365, Active Directory, Azure AD / Entra ID, or similar services Help maintain secure access to systems for remote and on-site users Documentation & Process Log incidents, requests, and resolutions ...

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 ...

ensure effective service delivery and issue resolution. Required Qualifications Certifications (Preferred) ITIL® 4 Foundation Certification Microsoft Certifications CompTIA Certifications (A+, Network+, and / or Security+) Required Experience & Skills Experience Minimum of 2 years' experience in a Service Desk, Technical Support, Service Operations, or similar role. Experience working within … Managed Service Provider (MSP) environment. Technical Skills Strong knowledge of: Microsoft Windows Operating Systems Windows Server Microsoft 365 Good understanding of: Networking fundamentals (TCP / IP, DNS, DHCP, VPNs, Firewalls) Virtualisation technologies (VMware, Hyper-V) Cloud platforms (Microsoft Azure, AWS) Scripting and automation concepts ...

Experience You will have a strong technical background across several of the following areas: VMware vSphere 8.0 or later Windows Server 2019 / 2022 administration Microsoft Exchange and Microsoft 365 Active Directory and Federated Trusts Citrix XenApp, XenDesktop, and NetScaler Fibre Channel storage technologies, including Dell NetApp solutions … Amazon Web Services (AWS) and / or Microsoft Azure SQL Server administration and database concepts (SQL Server 2019) Public Key Infrastructure (PKI) and Certificate Authority administration Linux system administration Ansible automation Enterprise networking fundamentals including TCP / IP, DNS, DHCP, and MPLS ...