TCP/IP Jobs

1 to 25 of 1,728 TCP/IP Jobs

Senior Engineer - Nightshift

Irving, Texas, United States
Business Centric Technology
DHCP, DNS, and file-sharing technologies. Experience with Active Directory and associated technologies (Group Policy, DNS, LDAP, Kerberos.) Deep expertise with Linux distributions (Red Hat / CentOS preferred.). Supporting technologies including LDAP, Identity Management, Authentication, Load Balancing, Patch Management, and Security tools. Familiarity with virtualization platforms (VMware ESXi, vCenter, Hyper-V, etc.). Hardware knowledge: Servers: Dell … / HP / IBM. Networking: Cisco / Juniper / F5 / Aruba / CheckPoint. Storage: NAS / SAN familiarity. In-depth knowledge of networking protocols (e.g., TCP / IP, BGP, OSPF) and technologies (e.g., VLANs, VPNs, QoS). Cloud service … platform knowledge / familiarity - AWS / Azure. Hands-on experience with SAN, NAS, and cloud storage technologies. Microsoft 365 administration. Proficient in one or more scripting languages (PowerShell, Bash, Perl, Python, etc.). Experience with various monitoring packages (e.g., Zabbix, Nagios, etc.). Relevant certifications (e.g., MCSE, RHCE, CCNP, CCIE, JNCIP) are highly desirable. Must be More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Sr. IT Systems Engineer

Manchester, England, United Kingdom
ZipRecruiter
Windows Server issues affecting availability, performance, or security. Support and administer platforms including Active Directory, Azure AD, and Single Sign-On (SSO) integrations. Perform advanced troubleshooting of LAN / WAN networking, VPN connectivity, DNS / DHCP, and wireless infrastructure. Manage endpoint security, EDR platforms, vulnerability remediation, and compliance best practices. Lead technical implementations for client-specific … vendors to resolve infrastructure or service-related escalations. Deliver white-glove support to VIP and executive users, ensuring minimal disruption and maximum discretion. Identify recurring issues and recommend / implement proactive solutions to improve the end-user experience and reduce support demand. Expertise working with tools like FortiGate, Palo Alto, Azure, AWS, and the Microsoft ecosystem. Advanced networking … configuration, patching, and role management. Proficient in advanced troubleshooting of server-related issues including hardware, software, Active Directory replication, DNS, and Group Policy management. Expertise in Windows 10 / 11, Microsoft 365 (Outlook, Teams, SharePoint, OneDrive), and mobile device management (iOS, Android). Deep knowledge of Active Directory, Azure AD, Exchange Online, and Group Policy. Advanced understanding of More ❯
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Senior IT Infrastructure Engineer

PO15, Whiteley, Hampshire, United Kingdom
Hybrid / WFH Options
Stratospherec Ltd
environments, and networking components. Develop and manage automation solutions to streamline infrastructure deployment, management, and monitoring. Implement and optimize automation tools such as Azure DevOps (or other CI / CD pipelines), Terraform, Node-Red, and Packer. Automate configuration management, infrastructure provisioning, and application deployment. Ensure system reliability, scalability, and performance through proactive monitoring and automation. Deploy and manage … monitoring tools (Zabbix, SolarWinds SentryOne, and other network / database monitoring solutions). Maintain and improve local network environments, including Dell servers and Dell switch configurations. Strong technical expertise in Microsoft Active Directory (AD), Windows Server environments, and authentication solutions. Plan for scalability, redundancy, and high availability to support future growth. Cloud & DevOps Integration (these tools and skills … compliance in regulated environments. Proven ability to secure high-value data (PCI cardholder data, PII) and implement security best practices. Strong networking knowledge (LAN, WAN, DNS, DHCP, VPN, TCP / IP). Proficiency in firewall and load balancer technologies for secure environments. Hands-on experience with virtualization platforms (VMware, Citrix Xen) and backup solutions More ❯
Employment Type: Permanent
Salary: £60000 - £65000/annum Excellent Benefits package
Posted:

3rd Line Technical Support Engineer

Glasgow, Scotland, United Kingdom
Hybrid / WFH Options
Nine Twenty Recruitment
senior technical support role, ideally within a Managed Service Provider (MSP). Strong proficiency in: Windows Server (2016–2022), Active Directory , Group Policy , DNS , DHCP Virtualization : VMware and / or Hyper-V Cloud Services : Microsoft 365, Azure, Intune, Exchange Online Networking : TCP / IP, VPNs, VLANs, firewalls, DNS, DHCP, Wi-Fi security … SD-WAN Scripting : PowerShell (required), Bash / Python (desirable) Backup & Disaster Recovery : Veeam, Datto, Azure Backup Desirable Certifications: Microsoft : AZ-104 (Azure Administrator), MS-900 (M365 Fundamentals) Cisco : CCNA, CCNP (Enterprise or Security) CompTIA : Network+, Security+, Cloud+ ITIL Foundation – for service management best practices Ideal Candidate Profile: A technical leader with a proactive and analytical mindset. Calm under More ❯
Posted:

Infrastructure Engineer

Gloucester, England, United Kingdom
JR United Kingdom
We are not looking for full coverage across all of the below in any one candidate. Experience with multi-vendor enterprise IT infrastructure, installation, design, configuration and troubleshooting / support of computer, storage, networking, physical infrastructure and software. Experience managing technical service environments and delivering services in line with internal and external SLAs. Experience of Information Security and … threats within secure IT environments. Experience of working to CIS, Microsoft, NCSC, ISO27001 and Cyber Essentials Plus frameworks. Networking knowledge and concepts including switching, routing, firewalls, load balancing, TCP / IP, VPN / VLAN, Routing, Enterprise Wi-Fi, DHCP, DNS, IP Addressing, WAN, LAN. Storage knowledge of SAN, iSCSI, Multipath. … Experience maintaining and troubleshooting Windows / Linux server and desktop platforms – Windows 10 / 11, Windows Server 2019 / 2022 / 2025, Ubuntu, and Debian. Experience with Active Directory, AD CS, GPO Management, Office 365, Azure, EntraID, Intune, Autopilot and WSUS Technologies. Experience with virtualisation software Hyper-V, Proxmox or VMware. Experience More ❯
Posted:

Service Desk Analyst

London, United Kingdom
ECI
software installation, upgrades, and transformative projects. Action daily midlevel to advanced infrastructure support incidents Resolve incidents and requests related to, but not limited to the following: Mail Application / Office 365 issues, Client / Server Connectivity issues, Time Sensitive and VIP Workstation incidents, File Restores, Remote Access incidents (Citrix and Terminal Services), Password Resets to name … a few. Execute basic system maintenance including software and operating system patching and software version upgrades. Provide support of Active Directory such as add / remove users, password resets and Group Policy application. Interface with common technology support tools such as Remote Monitoring and Management (RMM), Mobile Device Management (MDM) Project work for the installation & Support of Windows … on experience with Azure, Intune, OneDrive, Exchange online and SharePoint. Proficiency in implementing and managing conditional access policies in Microsoft Azure Active Directory. Basic PowerShell experience, e.g., copy / paste and writing / deploying Android / iOS configuration, troubleshooting and potential with MDM / MAM solutions. Able to troubleshoot / More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

IT Support Engineer - 3rd Line - 2nd Line Support

Hampton Court, Greater London, United Kingdom
Hybrid / WFH Options
Mackenzie Jones IT
IT Support Engineer - 3rd Line - 2nd Line Support - Circa £36k + Benefits Package. Onsite. Hampton Court, Greater London. Permanent. Onsite - Monday to Friday during Term Time / School Holiday Periods - reduced working hours & flexibility to work from home. *Must have Education Sector experience. *Must be Eligible to work in the UK. Leading School is seeking to secure a … IT Support Engineer - 3 to 4 years’ experience. Microsoft 365 Admin, SharePoint & MS Teams. Windows Server - knowledge of AD, DNS, DHCP, VMware etc. Networking - Troubleshooting Switches, Wireless A / P, LAN / WAN, TCP / IP, DNS, VLAN, VPN - 2nd Line Support / Desirable to have Ubiquity or … Cisco Meraki experience. Support of End User Devices - Windows, Laptop, Desktop, iPads & Tablets. Hardware & Software support - installation, configuration & deployment. Media Audio / Visual devices - i.e., Projectors & Interactive Displays etc. Security - Firewall, AV, Web Filters & Security Policies. VOIP Comms or Telephony support. Desirable Experience - Apple MDM solutions - iPads, iPhones. ITIL Framework knowledge. Managing small IT Projects. Leading a junior More ❯
Employment Type: Permanent
Salary: £36000/annum £36k + Benefits Package
Posted:

Network Security Engineer

Exeter, Devon, South West, United Kingdom
Hybrid / WFH Options
Bowerford Associates
services in line with design and security policies. Monitoring and administering the installation and integration of corporate network communications, including routers, switches, firewalls, DMZ, servers, telephony and LAN / WAN communication services. Managing the IP space across the organisation ensuring VLANs, IP Subnet, DNS, DHCP, VPNs, and VoIP traffic is well designed, secure and … Planning lifecycle renewals, 'hotswap' procedures and emergency hardware failure protocols. Providing regular service status updates to line management and agree and monitor service availability targets. Ensuring the active / active WAN bandwidth and connectivity services are sufficient, balanced and perform efficiently. Planning and testing failover of critical operational services. Researching latest networking developments and recommend any actions that … is preferred. Experience in a Technical IT role maintaining secure networks in a MS Windows environment in a multi-disciplined organisation. Expert knowledge of and experience in LAN / WAN / VLAN communications, VPN configuration and enterprise wireless networking. Experience of Dell switches with fibre is preferable. CCNA / CCNP accreditation is a bonus More ❯
Employment Type: Permanent, Work From Home
Salary: £45,000
Posted:

Network Security Engineer

Devon, United Kingdom
Hybrid / WFH Options
Bowerford Associates
services in line with design and security policies. Monitoring and administering the installation and integration of corporate network communications, including routers, switches, firewalls, DMZ, servers, telephony and LAN / WAN communication services. Managing the IP space across the organisation ensuring VLANs, IP Subnet, DNS, DHCP, VPNs, and VoIP traffic is well designed, secure and … Planning lifecycle renewals, "hotswap" procedures and emergency hardware failure protocols. Providing regular service status updates to line management and agree and monitor service availability targets. Ensuring the active / active WAN bandwidth and connectivity services are sufficient, balanced and perform efficiently. Planning and testing failover of critical operational services. Researching latest networking developments and recommend any actions that … is preferred. Experience in a Technical IT role maintaining secure networks in a MS Windows environment in a multi-disciplined organisation. Expert knowledge of and experience in LAN / WAN / VLAN communications, VPN configuration and enterprise wireless networking. Experience of Dell switches with fibre is preferable. CCNA / CCNP accreditation is a bonus More ❯
Employment Type: Permanent
Salary: GBP 40,000 - 45,000 Annual
Posted:

Sr. Systems Administrator with Security Clearance

Annapolis, Maryland, United States
Solutions Technology, Inc
optimal performance, security, and reliability. This role involves collaborating with cross-functional teams, troubleshooting complex system issues, and implementing best practices for system administration and security. Active TS / SCI clearance. Key Responsibilities: Administer, configure, and maintain servers, networks, and cloud-based systems. Monitor system performance and ensure high availability and reliability. Implement security policies, patches, and updates … Escalation) problem identification, diagnosis and resolution of problems (U) Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client / server / storage / network devices, mobile devices, etc. Provide support for the escalation and communication of status to agency management and internal customers Optimize … support for the dispatch system and hardware problems and remains involved in the resolution process Configure and manage UNIX and Windows (or other applicable) operating systems and installs / loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance Support the design of systems, mission More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

System Administrator with Security Clearance

Hampton, Virginia, United States
Restless Software LLC
Engineering, or a related field. 10+ years of experience in a professional role as a System Administrator Relevant Bachelors Degree: equivalent to 3 years of experience Relevant Masters / Doctoral Degree: equivalent to 2 years of experience Relevant Certifications: equivalent to 3 months of experience Strong knowledge of Windows and Linux operating systems. Experience with virtualization technologies (VMware … Hyper-V, KVM). Proficiency in networking concepts, including TCP / IP, DNS, DHCP, and VPN. Expertise in managing Active Directory, Group Policy, and enterprise authentication systems. Strong understanding of cybersecurity principles, firewall configurations, and endpoint protection. Familiarity with scripting languages such as PowerShell, Bash, or Python for automation. Experience with backup and disaster … NIST, ISO 27001, and SOC 2. Certifications such as CompTIA Security+, Microsoft Certified: Azure Administrator, AWS Certified SysOps Administrator, or RHCSA. Experience working in a fast-paced Agile / Scrum environment. Knowledge of monitoring tools like Nagios, Prometheus, or Splunk. Experience with IT ticketing systems (JIRA, ServiceNow) for tracking and managing incidents About Us Restless Software is an More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Infrastructure and Security Engineer

London, England, United Kingdom
Fortnum & Mason
Social network you want to login / join with: Infrastructure and Security Engineer, London Client: Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: f2624fb961fe Job Views: 6 Posted: 22.06.2025 Expiry Date: 06.08.2025 Job Description: Role Profile Reports to: Head of Infrastructure, Network and Cyber Security Key Relationships: Digital Transformation and Tech, Retail … ensure compliance and security standards. Educate teams and promote a security-first culture. Experience and Qualifications Microsoft infrastructure expertise: Windows Server, Active Directory, Microsoft 365, Azure. Networking: LAN / WAN / WIFI, TCP / IP, Cisco firewalls, switches, routing. Database management: SQL Server basics. Virtualization: VMware vSphere, ESXi, vCenter. Scripting … Azure security tools, compliance frameworks. Threat and incident management: vulnerability assessment, threat protection. Patch and endpoint management. Backup and disaster recovery tools. Monitoring tools experience. Cisco certifications (CCNA / CCNP / CCIE). Microsoft certifications (e.g., MCSA, AZ-104). Azure Security certifications (e.g., AZ-500) a plus. Security standards knowledge (ISO 27001, NIST, GDPR). More ❯
Posted:

Windows Systems Engineer - Part Time with Security Clearance

Chantilly, Virginia, United States
Convirgence
STAR 2281 TBD - No LCAT Specified Position Requires ACTIVE TS / SCI Clearance with Polygraph No Level Required Chantilly The maximum number of FTEs is 0.5 (either .5 for a 1-year period or 1.0 for a 6-month period). Actual FTE bid, labor category, and skill level is at the discretion of the Contractor. INTRODUCTION: The … seeks polished skills in design, implementation, testing, and troubleshooting for short-duration network improvement projects that require knowledge and skills using a mix of different vendor hardware, networking / security protocols, and software management configurations. The work will be done in a team environment. The Sponsor is looking for one part-time person for an initial estimated POP … medium-sized integrated information system (IS). The Contractor shall serve as the primary POC when installing, configuring, testing, and maintaining software and hardware related to Windows services / functions; to include Windows Server 2016 / 2019 / 2022, Windows 10 client, AD, WSUS, and GPO. The Contractor shall perform related software updates and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Infrastructure Engineer

Huntingdon, Cambridgeshire, East Anglia, United Kingdom
Hybrid / WFH Options
Leidos Innovations UK Limited
Senior Infrastructure Engineer Location: Full-time on site in Huntingdon, Cambridgeshire UK (Min 4 / 5 Days) Clearance: High level of clearance required (DV -'Developed Vetting) UNLEASH YOUR POTENTIAL Working across a range of diverse, complex, and secure systems, as an Infrastructure Engineer you will be technically capable and versatile. You will be a senior technical leader able … able to articulate technical issues and outcomes to a broad audience. Extensive experience of producing technical documentation to a high standard. Experience of working in security-cleared environments / working in Defence. Excellent knowledge of virtualisation platforms such as VMware vSphere. Excellent knowledge of VMware vSAN, NSX-T and VCF. Excellent knowledge of locking down environments. Excellent knowledge … complex infrastructure issues. Good general knowledge of Microsoft stack technologies such as MS SQL, MS System Centre, Office365, and CLI tooling such as PowerShell. Good general knowledge of TCP / IP and networking technologies including switches and firewalls. Working knowledge of Linux system administration skills (Red Hat / Ubuntu / More ❯
Employment Type: Permanent
Posted:

Network Engineer – Level 2 (L2)

London, England, United Kingdom
GiGa-Ops Global Solutions
SC or DV Clearance (Mandatory) 5 years of experience in network operations or support roles. Proficiency in configuring and troubleshooting Cisco routers, switches, and firewalls. Strong understanding of TCP / IP, routing protocols (BGP, OSPF, EIGRP), VLANs, and subnetting. Experience with enterprise-grade firewalls (Cisco ASA, Palo Alto, Fortinet). Familiarity with VPN technologies … technologies. Exposure to ITIL processes and working in secure government or defence environments. Experience with scripting for automation (Python, PowerShell). Skills: ospf,ipsec,palo alto,cisco asa,tcp / ip,network performance,infrastructure,eigrp,enterprise,dv,routing protocols,network monitoring,communication,juniper,network infrastructure,fortinet,diagnostic tools,lan,aruba,cisco,bgp,problem-solving More ❯
Posted:

Sr. Systems Engineer - Hybrid

London, England, United Kingdom
Hybrid / WFH Options
Atlas Technica
Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Position Name: Sr. Systems Engineer Hybrid Reports to: Client Technology Manager Location / Type: London Hybrid Atlas Technica's mission is to shoulder IT management, user support, and cybersecurity for our clients, who are hedge funds and other investment firms. Founded in … we have grown 100% year over year through our uncompromising focus on service. Position Name: Sr. Systems Engineer Hybrid Reports to: Client Technology Manager Location / Type: London Hybrid Atlas Technica's mission is to shoulder IT management, user support, and cybersecurity for our clients, who are hedge funds and other investment firms. Founded in 2016, we have … change control procedures Requirements The ideal Sr. Systems Engineer will possess 3 or more years of IT Experience (Desktop Support, Systems Engineering, Systems Administration) End User Support / Desktop Support: Microsoft Windows, Microsoft Office, desktop, and mobile device troubleshooting Strong verbal and written communication skills Ability to balance projects, support tickets, and R&D initiatives Significant experience More ❯
Posted:

Network Infrastructure Engineer

London Area, United Kingdom
Halian
such as Azure, AWS, and Google Cloud, ensuring efficient integration and management of resources. Networking Technologies: Configure, support, and troubleshoot WAN technologies, including but not limited to: OSPF / IS-IS, BGP for dynamic routing GRE, IPSEC for VPN tunnels Quality of Service (QoS), Multicasting Layer 2 and Layer 3 connectivity WAN acceleration and optimization techniques. IP and Subnetting: Deep knowledge of TCP / IP networking, including subnetting, addressing schemes, and routing protocols. Cloud Automation (Terraform): Develop and manage Infrastructure-as-Code (IaC) solutions using Terraform for cloud infrastructure deployments, scaling, and management. Network Services Management: Oversee the deployment and support of network services, including but not limited to … DHCP, DNS, IPAM, and IP-based network configurations. Virtual Server Technologies: Experience managing virtual server environments, supporting infrastructure related to virtualization platforms such as VMware, Hyper-V, or equivalent. Storage Technologies: Administer and manage Storage Area Network (SAN) and Network-Attached Storage (NAS) technologies. Collaboration: Work closely with cross-functional teams to ensure seamless network infrastructure deployment, security More ❯
Posted:

Network Infrastructure Engineer

City of London, London, United Kingdom
Halian
such as Azure, AWS, and Google Cloud, ensuring efficient integration and management of resources. Networking Technologies: Configure, support, and troubleshoot WAN technologies, including but not limited to: OSPF / IS-IS, BGP for dynamic routing GRE, IPSEC for VPN tunnels Quality of Service (QoS), Multicasting Layer 2 and Layer 3 connectivity WAN acceleration and optimization techniques. IP and Subnetting: Deep knowledge of TCP / IP networking, including subnetting, addressing schemes, and routing protocols. Cloud Automation (Terraform): Develop and manage Infrastructure-as-Code (IaC) solutions using Terraform for cloud infrastructure deployments, scaling, and management. Network Services Management: Oversee the deployment and support of network services, including but not limited to … DHCP, DNS, IPAM, and IP-based network configurations. Virtual Server Technologies: Experience managing virtual server environments, supporting infrastructure related to virtualization platforms such as VMware, Hyper-V, or equivalent. Storage Technologies: Administer and manage Storage Area Network (SAN) and Network-Attached Storage (NAS) technologies. Collaboration: Work closely with cross-functional teams to ensure seamless network infrastructure deployment, security More ❯
Posted:

Network Infrastructure Engineer

London, England, United Kingdom
Halian
such as Azure, AWS, and Google Cloud, ensuring efficient integration and management of resources. Networking Technologies: Configure, support, and troubleshoot WAN technologies, including but not limited to: OSPF / IS-IS, BGP for dynamic routing Quality of Service (QoS), Multicasting Layer 2 and Layer 3 connectivity WAN acceleration and optimization techniques. IP and Subnetting: Deep knowledge … of TCP / IP networking, including subnetting, addressing schemes, and routing protocols. Cloud Automation (Terraform): Develop and manage Infrastructure-as-Code (IaC) solutions using Terraform for cloud infrastructure deployments, scaling, and management. Network Services Management: Oversee the deployment and support of network services, including but not limited to DHCP, DNS, IPAM, and IP … functional teams to ensure seamless network infrastructure deployment, security compliance, and scalability. Key Skills and Qualifications: Networking Protocols: In-depth knowledge of networking protocols and technologies, including OSPF / IS-IS, BGP, GRE, IPSEC, VPNs, QoS, Multicasting, and Layer 2 / Layer 3 connectivity. Cloud Networking: Proven experience managing virtual networks in Azure, AWS, and Google More ❯
Posted:

Network Infrastructure Engineer

Central London, London, United Kingdom
Hybrid / WFH Options
Halian Technology Limited
Terraform for cloud infrastructure deployments, scaling, and management. Network Services Management: Oversee the deployment and support of network services, including but not limited to DHCP, DNS, IPAM, and IP-based network configurations. Virtual Server Technologies: Experience managing virtual server environments, supporting infrastructure related to virtualization platforms such as VMware, Hyper-V, or equivalent. Storage Technologies: Administer and manage … functional teams to ensure seamless network infrastructure deployment, security compliance, and scalability. Key Skills and Qualifications: Networking Protocols: In-depth knowledge of networking protocols and technologies, including OSPF / IS-IS, BGP, GRE, IPSEC, VPNs, QoS, Multicasting, and Layer 2 / Layer 3 connectivity. Cloud Networking: Proven experience managing virtual networks in Azure, AWS, and Google … Cloud environments. Hands-On Implementation: Demonstrated experience in hands-on configuration, troubleshooting, and migration of WAN and cloud-based solutions. Networking Fundamentals: Strong expertise in TCP / IP, subnetting, routing, and switching. Cloud Infrastructure: Proficiency in Terraform for infrastructure automation and management of cloud resources. Virtualization and Storage: Experience in managing virtual server technologies More ❯
Employment Type: Permanent, Work From Home
Salary: £80,000
Posted:

Windows Administrator

Nottingham, England, United Kingdom
Info Resume Edge
candidate will have hands-on experience in system administration, user support, security configuration, and performance tuning in enterprise environments. Key Responsibilities: Install, configure, and maintain Windows Servers (2012 / 2016 / 2019 / 2022). Manage Active Directory, Group Policy, DNS, DHCP, and other core services. Administer and maintain user accounts, permissions, and access … Windows System Administration. Strong knowledge of Active Directory, DNS, DHCP, and GPOs. Experience with PowerShell scripting and automation. Familiarity with backup and recovery solutions. Understanding of networking concepts (TCP / IP, firewalls, VPN, etc.). Excellent problem-solving and communication skills. Preferred Qualifications: Microsoft Certified: Windows Server Hybrid Administrator Associate (or similar). Experience … with Office 365, Exchange, and Azure Active Directory. Knowledge of ITIL framework and best practices. Experience in managing SCCM, WSUS, and other deployment tools. Work Environment: Hybrid / On-site depending on business needs. Must be available for on-call support and after-hours maintenance when necessary. #J-18808-Ljbffr More ❯
Posted:

IT Application Support Analyst

London, England, United Kingdom
Hybrid / WFH Options
Kurt Geiger
integrity, system reliability and compliance with internal IT governance and policies Develop and maintain technical documentation, support procedures and knowledge base articles Monitor application health using tools and / or custom dashboards Support integration and communication between cloud platforms (Azure, Entra ID, Microsoft 365) Contribute to service improvement initiatives, including root cause analysis and automation opportunities Participate in … travel involved) The Skills: Previous experience in a similar role supporting over 200+ users Strong technical skills in Windows 10, Apple OS, Azure AD, AD, Group Policies, Microsoft / Office 365, Azure Virtual Desktop, Jamf Cloud and Intune Autopilot VOIP system knowledge Windows imaging and deployment knowledge Understanding on servers Cisco Meraki MDM and SDWAN knowledge Understanding basic … Networking TCP IP / UDP, DNS, VPNs, VLANs Android and Apple mobile devices deployment Understanding of EPOS technology / PEDs / PDQs / Tills - advantageous if experienced with SaaS POS solutions PCI / P2PE - advantageous but not essential Jamf Pro Experience Understanding of Windows servers and More ❯
Posted:

Systems Administrator with Security Clearance

Honolulu, Hawaii, United States
Kavaliro
background in systems administration, with a focus on security best practices. Key Responsibilities: - Manage and maintain servers, networks, and associated hardware and software, with a focus on LAN / WAN support. - Ensure system security and integrity by implementing and monitoring security protocols, including CAC authentication. - Perform regular system updates, backups, and recovery procedures. - Troubleshoot and resolve hardware and … s degree in Computer Science, Information Technology, or related field (or equivalent experience). - Minimum of 3 years of experience in systems administration. - Security+ certification is required. - TS / SCI clearance is required. - Experience with Nutanix is a strong benefit. - Proficient in Windows and Linux operating systems. - Strong understanding of network protocols and services (TCP / IP, DNS, DHCP, etc.), with experience in LAN / WAN support. - Familiarity with virtualization technologies and cloud services. - Experience with CAC authentication and related security protocols. - Excellent problem-solving and troubleshooting skills. - Strong communication and interpersonal skills. Preferred Qualifications: - Experience in a military or defense environment. - Additional certifications (e.g., CompTIA, Microsoft, VMware, CCNA) are More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

2nd Line Support

Shoreditch, London, United Kingdom
LJ Recruitment
and KPIs Monitor networks and provide guidance on security improvements Administer environments in Azure, AWS, and SharePoint Log all customer interactions in the support ticketing system (e.g., AutoTask / Datto) Collaborate with internal teams to provide timely resolutions Maintain strong knowledge of customer processes and business needs Contribute to team culture by sharing knowledge and participating in special … least 2 years' experience using RMM technologies Strong understanding of Microsoft environments: Windows Server OS, Hyper-V, VMware, Azure Active Directory, SharePoint Confident with networking technologies: LAN, WAN, TCP / IP, DNS, DHCP, VPN, VLAN, VOIP Experienced in security audits, firewall management, endpoint security, and infrastructure compliance Familiarity with SQL / MySQL … SaaS, HaaS, and hybrid cloud environments Azure and / or AWS certification preferred Enthusiastic about learning, adaptable to change, and driven by team success Excellent written and verbal communication skills Degree in a relevant field or equivalent experience Why Join Be part of a growing, award-winning MSP environment Collaborate with a passionate team delivering innovative IT solutions More ❯
Employment Type: Permanent
Salary: £30000 - £38000/annum
Posted:

2nd Line Support

Hackney, London, United Kingdom
LJ Recruitment
and KPIs Monitor networks and provide guidance on security improvements Administer environments in Azure, AWS, and SharePoint Log all customer interactions in the support ticketing system (e.g., AutoTask / Datto) Collaborate with internal teams to provide timely resolutions Maintain strong knowledge of customer processes and business needs Contribute to team culture by sharing knowledge and participating in special … least 2 years' experience using RMM technologies Strong understanding of Microsoft environments: Windows Server OS, Hyper-V, VMware, Azure Active Directory, SharePoint Confident with networking technologies: LAN, WAN, TCP / IP, DNS, DHCP, VPN, VLAN, VOIP Experienced in security audits, firewall management, endpoint security, and infrastructure compliance Familiarity with SQL / MySQL … SaaS, HaaS, and hybrid cloud environments Azure and / or AWS certification preferred Enthusiastic about learning, adaptable to change, and driven by team success Excellent written and verbal communication skills Degree in a relevant field or equivalent experience Why Join Be part of a growing, award-winning MSP environment Collaborate with a passionate team delivering innovative IT solutions More ❯
Employment Type: Permanent
Salary: GBP 30,000 - 38,000 Annual
Posted:
TCP/IP
10th Percentile
£27,750
25th Percentile
£31,250
Median
£41,500
75th Percentile
£61,625
90th Percentile
£75,000