326 to 350 of 726 Permanent TCP/IP Jobs

scripting where appropriate Respond to technical issues and support requests What We're Looking For A good understanding of Linux, particularly Ubuntu / Debian and / or RHEL-based distributions Familiarity with the Linux command line Basic knowledge of TCP / IP … ability to work as part of a team Previous commercial Linux administration experience is not essential. Home labs, personal projects, certifications, college / university work, or other practical Linux experience will also be considered. What We Offer Training and career development Hands-on experience with Linux infrastructure Support ...

working history What you’ll be doing One key thing that all of our engineers have in common is a desire to develop / deliver brilliant, industry redefining platforms as well as their own skills. We need you to be a cyber incident decision maker, responsible for ensuring … need to safeguard sensitive customer information at all times, so that customers perceive BT to be a trustworthy organisation. Essential Skills / Experience Comptia Network + & Security + Fortinet Cisco ASA & FirePower Palo Alto Azure / AWS Python, Go, Bash Native Cloud Security Linux / ...

working history What you’ll be doing One key thing that all of our engineers have in common is a desire to develop / deliver brilliant, industry redefining platforms as well as their own skills. We need you to be a cyber incident decision maker, responsible for ensuring … need to safeguard sensitive customer information at all times, so that customers perceive BT to be a trustworthy organisation. Essential Skills / Experience Comptia Network + & Security + Fortinet Cisco ASA & FirePower Palo Alto Azure / AWS Python, Go, Bash Native Cloud Security Linux / ...

working history What you’ll be doing One key thing that all of our engineers have in common is a desire to develop / deliver brilliant, industry redefining platforms as well as their own skills. We need you to be a cyber incident decision maker, responsible for ensuring … need to safeguard sensitive customer information at all times, so that customers perceive BT to be a trustworthy organisation. Essential Skills / Experience Comptia Network + & Security + Fortinet Cisco ASA & FirePower Palo Alto Azure / AWS Python, Go, Bash Native Cloud Security Linux / ...

working history What you’ll be doing One key thing that all of our engineers have in common is a desire to develop / deliver brilliant, industry redefining platforms as well as their own skills. We need you to be a cyber incident decision maker, responsible for ensuring … need to safeguard sensitive customer information at all times, so that customers perceive BT to be a trustworthy organisation. Essential Skills / Experience Comptia Network + & Security + Fortinet Cisco ASA & FirePower Palo Alto Azure / AWS Python, Go, Bash Native Cloud Security Linux / ...

risk‐minimising solutions Proactive approach to staying updated with security threats and vulnerabilities Thorough understanding of the incident response process Desirable: network security, TCP / IP, BGP, VPNs, firewalls, WAFs, IDS / IPS and hybrid GCP / on‐premise connectivity … NIST, SOC 2, ISO 27001 and PCI DSS experience Desirable: container provenance, Sigstore, Notary, container runtimes and software development lifecycle security Desirable: SAST / DAST and secure code reviews Desirable: cryptography management Desirable: ISC2 CC, CISSP, CCSP, CISM, AWS Security Specialty or GCP Professional Cloud Security Engineer certifications ...

Manager (EKM) and Secret Manager, including cryptographic key ceremonies Experience with Workload Identity and Workload Identity Federation for keyless workload and CI / CD authentication Experience configuring and using cloud-native security logging, monitoring and detection services Strong programming skills in Python, Go and other languages In-depth … minimising solutions Proactive approach to staying updated with security threats, vulnerabilities and mitigation techniques Thorough understanding of incident response processes Desirable: network security, TCP / IP, BGP, VPNs, firewalls, WAFs, IDS / IPS and hybrid GCP / on-premise connectivity ...

advance your career in a dynamic and client-focused environment, this could be the company for you! Job Summary As a 2nd / 3rd Line Support Engineer, you will be responsible for handling more complex technical issue, either from direct client contact, or escalation. You will work with … Strong technical skills with Windows Server, Microsoft 365 (including Exchange, SharePoint, and Teams), Azure AD, and Microsoft Active Directory. Networking: Comprehensive understanding of TCP / IP, DNS, DHCP, VPNs, firewalls, and router / switch configurations. Backup and disaster recovery: Familiarity with backup ...

includes: Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test-driven development. Your skillset and experience: Proficient in C# / C++ Microsoft Visual Studio, Eclipse Ability to work from high level / system view into technical detail Knowledge of using Microsoft Windows … Linux operating systems Distributed simulation standards / Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications Datalinks and Interfaces such as 1553 / 1760 and Ethernet TCP / IP Practical knowledge of System integration ...

includes: Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test-driven development. Your skillset and experience: Proficient in C# / C++ Microsoft Visual Studio, Eclipse Ability to work from high level / system view into technical detail Knowledge of using Microsoft Windows … Linux operating systems Distributed simulation standards / Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications Datalinks and Interfaces such as 1553 / 1760 and Ethernet TCP / IP Practical knowledge of System integration ...

experienced AV Service & Commissioning Engineer on behalf of a growing technology business based in Epsom. This is a varied role combining technical support / service and the commissioning of new AV installations and system upgrades. We are looking for an experienced engineer with strong fault-finding skills … experience Understanding of IP networking, including TCP / IP, VLANs and PoE Experience with control systems / programming Knowledge of platforms such as Crestron, Q-SYS, Biamp, Dante, Teams Rooms or Zoom would be advantageous Strong communication and customer ...

Secret Manager, including cryptographic key ceremonies Experience designing hybrid connectivity from GCP to co-located Payment HSMs using NCC, Cloud VPN and Dedicated / Partner Interconnect Experience with Workload Identity and Workload Identity Federation for keyless workload and CI / CD authentication Experience with observability tooling … including Cloud Monitoring, Cloud Logging, Cloud Trace, Managed Service for Prometheus, OpenTelemetry and Grafana Experience setting up Google Workspace / Google Cloud Identity Experience with automation using Python or Go Experience implementing CI / CD pipelines Understanding of RESTful API and event-driven concepts Comfortable writing ...

confidence senior leadership places in their judgment, discretion, and ability to consistently deliver in a high‐performance hedge fund environment. Main Duties / Responsibilities of the Role Tier 1: Executive & Portfolio Manager Technology Partnership (Priority Focus) Mandate: Protect P&L, preserve trading continuity, and operate as a trusted … front‐office trading environment, supporting portfolio managers and executives, with a strong understanding of executive level service expectations. Technical Skills Proven trade floor / white‐glove VIP support experience gained specifically within a hedge fund environment; candidates from wider financial services will also be considered but hedge fund ...

issues across the business Supporting and administering Microsoft 365, Active Directory and Entra ID Managing users, permissions, MFA and access controls Supporting Intune / MDM, endpoint management and device security Maintaining desktops, laptops, mobile devices, printers and associated hardware Troubleshooting LAN / WAN, Wi-Fi, switches … cyber security risks, vulnerabilities and incidents Supporting backup, recovery and disaster recovery processes Monitoring systems and maintaining appropriate security controls Supporting starters / leavers and ensuring access is appropriately provisioned and removed Maintaining IT assets, licences, documentation and security procedures Working with third-party technology and security providers ...

Network Engineer required for full time on site role in Stevenage. Skillset / experience required: A career background in information technology. Demonstrable crypto experience, and strong knowledge of crypto best practice. Knowledge of Cisco Catalyst Center, ISE; Cisco best practice and CVDs Demonstrable knowledge of the OSI model. … Strong understanding of network communication protocols including, but not limited to HSRP / VRRP, HTTP / S, OSPF / BGP, SSL, TCP / IP. Experience with Windows Server / AD, Linux, RHEL and VMWare / vSphere. ...

identify opportunities to improve the company's technical offering. Skillset: Proven experience designing, implementing, testing and commissioning networks within an Operational Technology / industrial environment. Strong knowledge of Ethernet, Layer 2 / Layer 3 networking and TCP / IP. Hands-on experience … Experience designing secure network boundaries between IT and OT, including firewalls and remote-access solutions. Experience with industrial protocols such as PROFINET, Ethernet / IP and Modbus TCP. Ability to produce clear network architectures, detailed drawings, validation test plans and as-built documentation. Experience using network ...

restricted-to-enterprise) Secure data handling and policy enforcement (sanitisation, validation, filtering) Implementation of controlled and auditable data transfer mechanisms Networking concepts (TCP / IP, DNS, DHCP, firewalls) Automation and scripting (PowerShell, Bash, Python, Ansible, Terraform) Knowledge of cyber security controls and accreditation requirements … Experience across the systems engineering lifecycle Design and assurance of secure data flows across trust boundaries Delivery within highly controlled / secure environments (e.g. cross-domain, air-gapped, defence) Desirable: Experience with cross-domain / secure transfer solutions (e.g. Opswat or similar) Data diode / ...

platform security, ideally with significant Linux experience. Security architecture: threat modelling, security boundaries, attack surfaces, hardening and secure-by-design principles. Networking: TCP / IP, DNS, routing, segmentation, firewalls, TLS, VPNs and secure communications. Identity and trust: PKI, certificates, authentication and directory services. Enterprise … infrastructure: complex Microsoft and / or Linux / open-source environments. Virtualisation and isolation: virtualisation architectures used for security, isolation and separation. Architecture leadership: making and communicating architectural decisions across multiple teams or products. Technical communication: explaining complex issues clearly to engineers, customers and senior stakeholders. ...

Network Engineer required for full time on site role in Stevenage. Skillset / experience required: A career background in information technology. Demonstrable crypto experience, and strong knowledge of crypto best practice. Knowledge of Cisco Catalyst Center, ISE; Cisco best practice and CVDs Demonstrable knowledge of the OSI model. … Strong understanding of network communication protocols including, but not limited to HSRP / VRRP, HTTP / S, OSPF / BGP, SSL, TCP / IP. Experience with Windows Server / AD, Linux, RHEL and VMWare / vSphere. ...

Senior 3rd Line Support Engineer Solihull (Hybrid - 4 / 3 days onsite) The Role We're looking for an experienced Senior 3rd Line Support Engineer to join a high-performing technical team based in Solihull. This is a true 3rd line position , where … confident and technically strong support professional who thrives on solving complex problems and taking ownership. Essential Experience Proven background in a Senior / 3rd Line Support role (ideally within an MSP) Windows desktop and server environments Microsoft 365 (Exchange Online, Intune, Entra ID / Azure ...

with the strategic ability to translate complex threats into clear, actionable guidance. Responsibilities Design and own cloud security architecture across AWS, Azure, and / or GCP environments, including the development of reference architectures and reusable solution patterns Define and author enterprise‐level security policies, controls frameworks, and governance … Cyber Essentials Plus, PCI DSS, and other relevant regulatory frameworks Support DevSecOps adoption and integrate security tooling and controls into CI / CD pipelines across client delivery teams Engage senior stakeholders and executive teams with clear security risk reporting, remediation guidance, and strategic security roadmaps Lead or contribute ...

penetration testing exercises, prioritising and remediating findings in a timely manner Manage and continuously improve security tooling, including SIEM, EDR, firewalls, IDS / IPS, and endpoint protection platforms Act as the escalation point for security‐related incidents across 2nd and 3rd line, providing expert guidance and driving resolution … VPNs, and wireless systems (primarily Cisco‐based), with a security lens on all configuration and change Operate across Windows and Linux (Red Hat / CentOS) environments, ensuring both are maintained to a consistent security baseline Collaborate with infrastructure and technology teams to embed security into project delivery ...

Applications VMware, Hyper‐V and ideally Nutanix Backup, recovery and disaster recovery solutions, including Dell technologies Endpoint management and patching tools including SCCM / MECM Networking technologies including LAN, WAN, TCP / IP, switching, routing and firewalls Cyber security monitoring, hardening ...

Description: Department: IT Services Group Travel Required: Local / day travel as needed Reports To: Director, IT Services Direct Reports: None Billable Hours Goal: 80% of worked hours during designated customer-service / field days JOB SUMMARY The Managed Services & Systems Administrator is a hybrid technical … Systems Administration - Approximately 40% Provide onsite and remote technical support for ComTec customers. Maintain an 80% billable utilization goal during designated customer-service / field days. Respond to customer inquiries in a courteous and professional manner. Troubleshoot and resolve escalated service desk and customer infrastructure issues. Provide desktop ...

Microsoft Sentinel and Splunk Enterprise Security Excellent understanding of MITRE ATT and CK, incident response and threat-informed defence Strong networking knowledge including TCP / IP, DNS, HTTP / S, SMTP, LDAP and VPN technologies Experience analysing Windows, Linux, endpoint, identity, network ...