51 to 75 of 232 Permanent TCP/IP Jobs

equipment to high standards Supporting and troubleshooting across: Microsoft 365 (Teams, SharePoint, OneDrive, Intune, Entra, MFA, SSO) Azure and cloud platforms (AWS / Google Cloud beneficial) Windows Server & Active Directory Networking (VLANs, VPNs, firewalls, DNS, DHCP, Wi-Fi) Working with virtualisation technologies (Hyper-V, VMware, Citrix) Monitoring alerts … experience desirable) Strong knowledge of Microsoft 365 and Windows environments Experience with cloud platforms (Azure, AWS, or Google Cloud) Understanding of networking fundamentals (TCP / IP, VLANs, DNS, DHCP, WAN / LAN / WLAN) Experience supporting hardware, printers, and mobile ...

equipment to high standards Supporting and troubleshooting across: Microsoft 365 (Teams, SharePoint, OneDrive, Intune, Entra, MFA, SSO) Azure and cloud platforms (AWS / Google Cloud beneficial) Windows Server & Active Directory Networking (VLANs, VPNs, firewalls, DNS, DHCP, Wi-Fi) Working with virtualisation technologies (Hyper-V, VMware, Citrix) Monitoring alerts … experience desirable) Strong knowledge of Microsoft 365 and Windows environments Experience with cloud platforms (Azure, AWS, or Google Cloud) Understanding of networking fundamentals (TCP / IP, VLANs, DNS, DHCP, WAN / LAN / WLAN) Experience supporting hardware, printers, and mobile ...

whilst collaborating with senior consultants and team leaders Maintain compliance with legal frameworks governing penetration testing and disclosure Specializations You May Develop: SCADA / OT environment security testing Cloud infrastructure penetration testing (AWS, Azure) Web services and API security Mobile application testing (iOS / Android … testing frameworks, exploitation techniques, and security tools (Metasploit, Burp Suite, Wireshark, custom tools) Deep technical knowledge of Windows, Linux, Unix operating systems and TCP / IP networking protocols Proven ability to perform source code reviews and application security analysis Advanced understanding of web application ...

public sector accounts. This is a remote, client-facing role for a highly technical and experienced presales professional with a strong Government / Public Sector background and current SC clearance . Key Requirements We are looking for a client-facing technical expert with deep presales experience, capable … Government or public sector clients Ability to translate technical challenges into clear commercial value Strong expertise in: Cisco routing, switching, gateways, and applications TCP / IP, SNMP, Netflow, VoIP LAN / WAN topologies (MPLS, Frame Relay, ATM) Security concepts and network infrastructure ...

health of Distribution equipment. Proactively identify and address potential risks and vulnerabilities in our distribution infrastructure, recommending mitigation strategies Develop corporate oversight / participation in Distribution Technologies Assist with training and development of Distribution Staff Members as needed. Create and update documentation and procedures Implement, or assist with … video and PCM, Dolby D and E and its variants for audio signals as well as awareness of TCP / IP Network concepts including multicast traffic Knowledge of and experience with SMPTE 2110 Working experience with Television Distribution Systems – fibre and satellite based encoding ...

hours support for priority incidents. What were looking for Required Technical Skills Windows & VDI Advanced administration and troubleshooting of Windows Server (2016 / 2019 / 2022). Strong knowledge of Active Directory, Group Policy, DNS, DHCP, and PKI. Strong knowledge of Citrix Virtual Apps and Desktops … architecture, governance, and cost optimization. Familiarity with automation tools (PowerShell, Terraform) and DevOps principles. Virtualization, Storage & Networking (Working Knowledge) Understanding of VMware vSphere / ESXi architecture and clustering concepts. Familiarity with enterprise storage technologies (e.g., Pure Storage, HPE) and SAN / NAS fundamentals. Solid grasp ...

storage Windows Server and core Microsoft technologies (Active Directory, Group Policy, DNS, DHCP, IIS, RDS) Storage, backup, and disaster recovery solutions (SAN / NAS, Veeam, Commvault, Zerto) Solid understanding of networking fundamentals (TCP / IP, LAN / WAN, Cisco, Meraki … Familiarity with monitoring, security, and patching tools (PRTG, Tenable, WSUS, AV / DLP) Experience with server hardware and datacentre environments (HP / Dell, VxRail) Scripting or automation experience (PowerShell) Fruition are an equal opportunities employer and welcome applications from all suitably qualified individuals, regardless of race ...

technology. The ideal candidate must have the following: Experience in planning and designing or operating service provider or large enterprise WAN / LAN networks Knowledge on solutions on Cloud security with FWaaS, DLP, CASB, RBI and Malware prevention solutions. Knowledge on technologies used in the security scene, such … proxies, SSL / TLS, VPN’s, Active Director / SAML / LDAP, threat prevention and mitigation Understanding networking and security architectures on the SASE framework. In depth understanding of TCP / IP protocol stack ...

SystemAdministrator(DevOps / AWS / Infrastructure) TheOpportunity Wereworkingwithagrowing,technology-drivenorganisationlookingtohirea SystemAdministrator withstrong DevOpsandinfrastructureexperience .Thisisahands-onrolewhereyoullplayakeypartinmaintaining,optimising,andscalingcriticalsystems. Youllcollaboratecloselywithdevelopmentandoperationsteamstoensurehighavailability,performance,andsecurityacrosstheenvironment. KeyResponsibilities Manageandmaintainserverinfrastructure(Linux / Windowsenvironments) Supportandoptimisecloudplatforms,particularly AWS ImplementandmaintainCI / CDpipelines Monitorsystemperformance,availability,andsecurity Troubleshootcomplexinfrastructureandnetworkingissues Automateroutinetasksusingscriptingandcommand-linetools Supportdeploymentsandenvironmentconfiguration KeySkills&Experience Provenexperienceasa SystemAdministrator … orsimilarrole Strongknowledgeof AWS (EC2,S3,IAM,VPC,etc.) Solid DevOps understanding(CI / CD,automation,infrastructureascode) Strongcommand-lineskills(Bash,PowerShell,orsimilarscripting) Experiencewith servermanagement (patching,monitoring,performancetuning) Goodunderstandingof networkingconcepts (DNS,TCP / IP,firewalls,routing) FamiliaritywithtoolssuchasDocker,Kubernetes,orsimilar(desirable) ALLAPPLICANTSMUSTBEFREETOWORKINTHEUK ExposedSolutionsisactingasanemploymentagencytothisclient. Pleasenotethatnoterminologyinthisadvertisintendedtodiscriminateonanygrounds,andweconfirmthatwewillgladlyacceptapplicationsfromanypersonforthisrole. ...

patch management and system resilience Act with some autonomy, taking ownership of IT operations Some specific tasks include: System & Infrastructure, ie: Windows Server / Active Directory / Group Policy Windows 11 Microsoft 365 Administration Hyper-V Virtual Servers Veeam Backup and Replication SQL database administration / Crystal reports TCP / IP, DNS, Routers, Firewalls, Switches, VPNs etc Support of mobile devices including tablets, phones, scanners etcc Service Delivery ie own the service delivery KPIs, and drive process improvement through ITIL aligned practices.Produce weekly operational reports. The Ideal Candidate ...

hardening, patching, vulnerability remediation, and endpoint protection Monitor and respond to security events, performing log analysis and threat identification Act as a 2nd / 3rd line escalation point across desktop, server, and network environments Produce and maintain clear documentation, including SOPs, runbooks, and architecture diagrams Requirements: 5+ years … experience across infrastructure, networking, and security roles Strong Windows Server and Linux (Red Hat / CentOS) experience Solid networking fundamentals (TCP / IP, VLANs, VPNs, DNS, DHCP) within Cisco environments Hands-on experience with network security technologies (e.g. Cisco Firepower) Strong understanding ...

Benefits Company Shares Scheme, Pension, Medical Insurance, Financial Planning Support, Death in Service, Medicash Healthcare Cash Plan, Permanent Total Disability Insurance, Enhanced Maternity / Paternity / Adoption Pay, Company Sick Pay, Hybrid Working, Investment in personal and professional training, Professional Memberships, Health checks, Wellbeing training … best practice Act as a technical escalation point and support or mentor engineering colleagues where required Network Engineer Skills & Capabilities: Strong networking fundamentals: TCP / IP, DNS, DHCP, VLANs, routing and switching Hands-on experience with Cisco networking technologies, including Catalyst switching and wireless ...

tasks. Develop and maintain system documentation, including user manuals, API specs, and operational procedures. As a senior engineer, you will; Lead significant projects / developments / parts of the system?(e.g., major subsystem for satellite link, ground station integration). Demonstrate strong architecture / design skills; tackles ambiguous technical challenges. Mentor mid-level / junior engineers; influences technical decisions and best practices. Communicate effectively with leadership and external stakeholders. Proactively seek opportunities for growth, staying abreast of the state-of-the-art,?driving innovation based on new developments and embodying ...

availability utility operation. This role is focused on 2nd Line OT support, system patching, device configuration, maintenance, and operational continuity across industrial IT / OT environments. Key Responsibilities: Provide 2nd Line support across OT systems and infrastructure Deliver regular security patching and firmware updates Configure OT assets including … industrial PCs, and networking devices Implement approved configuration changes under strict governance Monitor system performance and availability Participate in out-of-hours support / on-call rota if required Essential Criteria: Proven experience in 2nd Line Infrastructure / OT / Industrial IT Support Strong ...

Manage and track tickets through to resolution * Deliver desk-side and remote support to users Infrastructure & Systems Support * Administer Windows Server environments (2016 / 2019 / 2022) * Manage Active Directory (users, groups, permissions, GPOs) * Support DNS, DHCP, file and print services * Perform routine maintenance, patching … documentation * Contribute to knowledge base and internal documentation * Travel to customer sites when required Requirements Essential: * 2-4 years' experience in IT support / helpdesk * Strong L1 & L2 troubleshooting skills * Experience with Windows Server & Active Directory * Microsoft 365 administration experience * Solid understanding of Windows OS environments * Strong communication ...

environments. This is a hands-on role focused on resolving complex issues, maintaining system performance, and contributing to continuous improvement within a 24 / 7 service environment. You will be an experienced third line engineer who thrives on solving complex technical problems. You take ownership of escalations, work … line IT support role Strong programming knowledge (JavaScript, Python, React, Node) Good working knowledge of Linux and AWS Experience with AWS Lambda and / or Bash scripting Familiarity with API management tools Strong understanding of ITIL frameworks Proven troubleshooting and problem-solving skills Excellent communication and customer service ...

Tier II SOC Analyst - JOB DESCRIPTION Summary / Objective Established in 2006, CyberClan’s carefully selected team of experts are capable of solving complex cyber security challenges – keeping data secure and businesses running as usual. CyberClan’s Global Incident Response Teams are available 24 / 7 / 365 to leap into action, responding to all cyber attacks with proven defensive methodology, we quickly identify, contain, eradicate and recover from a cyber attack. Our goal is to get businesses fully operational as quickly as possible and to further prevent any downtown ...

platforms on Google Cloud Platform (GCP). You’ll work closely with engineering, platform, and operations teams to deliver reliable systems, streamline CI / CD pipelines, and improve observability across services. This role is suited to someone with strong hands-on DevOps experience and recent exposure … environments , particularly in Kubernetes-based systems. Key Responsibilities Design, build, and maintain CI / CD pipelines using tools such as Jenkins, GitHub Actions, or similar Deploy and manage containerised applications using Kubernetes (GKE) Implement Infrastructure as Code (IaC) using Terraform Support cloud infrastructure and services within GCP (e.g. ...

Responsibilities: Lead the assessment, integration and consolidation of IT environments during mergers and acquisitions Manage core office and site networks, including LAN / WAN, VPNs, IP addressing and firewall operations (FortiGate) Conduct audits of IT infrastructure, cloud environments (Azure, AWS) and enterprise applications (ERP, CRM) Plan … escalation point for complex issues Essential Skills & Experience: Strong expertise in Azure, Microsoft 365, Windows Server and hybrid cloud environments Networking: TCP / IP, DHCP, DNS, routing, switching, VPNs, firewall configuration; CCNA / CCNP preferred Active Directory and identity management, including multi ...

Title: Senior Network Security Engineer Location: Remote working, but with occasional meetups in London / Surrey This is a hands‐on role at an early-stage tech company that’s building an AI‐powered cybersecurity platform for small and mid‐sized businesses and the MSPs that serve them. … Honeypot; Scheduled network scans via embedded nmap; Sinkhole DNS server with automated domain inspection pipeline. Network Device fingerprinting LLM guardrails system, including AI / ML prompt poison detection Public IP address scanning leveraging automated VPN tunnels Web admin portal (React and Node.js) Proprietary SNMPv3 agent (Golang ...

server platforms and network technologies. The successful Infrastructure Engineer will help maintain and support critical infrastructure including Windows Server environments, Active Directory, LAN / WAN networks, and firewall platforms within a highly secure operational setting. Candidates must be eligible for DV (Developed Vetting) security clearance . The Role … Engineer, Systems Engineer, or Network Engineer Experience supporting Windows Server environments Administration experience with Microsoft Active Directory Good understanding of networking fundamentals including TCP / IP, LAN / WAN, and connectivity troubleshooting Experience supporting or administering network infrastructure Exposure to firewall technologies ...

Backend Software Engineer / Developer (Windows C / C++, C#) London to £75k FTC Are you a skilled Backend Software Engineer with strong C++ skills? You could be progressing your career in a senior, hands-on role at a global market data provider. As a Backend … with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location / WFH: You'll join colleagues in the City office four days a week with flexibility to work from home once a week. (There ...

demonstrations, PoCs, and troubleshooting activities Collaborate closely with product and engineering teams to provide market feedback and influence roadmap direction Contribute to RFP / RFI responses, technical documentation, and whitepapers Build and maintain strong relationships with customers, integrators, and service providers Identify upsell and expansion opportunities within existing … working within UK Government or Public Sector environments Active SC Clearance (essential) Strong technical knowledge of: Cisco routing, switching, gateways, and network applications TCP / IP, SNMP, NetFlow, VoIP LAN / WAN architectures (MPLS, Frame Relay, ATM) Network security principles and infrastructure ...

demonstrations, PoCs, and troubleshooting activities Collaborate closely with product and engineering teams to provide market feedback and influence roadmap direction Contribute to RFP / RFI responses, technical documentation, and whitepapers Build and maintain strong relationships with customers, integrators, and service providers Identify upsell and expansion opportunities within existing … working within UK Government or Public Sector environments Active SC Clearance (essential) Strong technical knowledge of: Cisco routing, switching, gateways, and network applications TCP / IP, SNMP, NetFlow, VoIP LAN / WAN architectures (MPLS, Frame Relay, ATM) Network security principles and infrastructure ...

demonstrations, PoCs, and troubleshooting activities Collaborate closely with product and engineering teams to provide market feedback and influence roadmap direction Contribute to RFP / RFI responses, technical documentation, and whitepapers Build and maintain strong relationships with customers, integrators, and service providers Identify upsell and expansion opportunities within existing … working within UK Government or Public Sector environments Active SC Clearance (essential) Strong technical knowledge of: Cisco routing, switching, gateways, and network applications TCP / IP, SNMP, NetFlow, VoIP LAN / WAN architectures (MPLS, Frame Relay, ATM) Network security principles and infrastructure ...