1 to 25 of 46 Permanent TCP/IP Jobs in the South West

maintaining network segmentation, secure remote access, and monitoring controls for OT environmentsCollaborating with engineering teams to secure industrial protocols (e.g., OPC UA, Modbus TCP / IP, Ethernet / IP)Defining requirements for authentication, encryption, certificate management, and key infrastructure within … Master’s degree in Cyber Security, Computer Engineering, Electrical Engineering, or a related fieldSignificant experience in cyber security engineering within industrial / OT environments, preferably in oil & gas or energyStrong knowledge of industrial control systems (ICS), SCADA, and subsea production systems architecturesProven experience with cyber security standards ...

usability. Knowledge of security standards and regulations (e.g. NCSC, ISO, SoC, NIST, PCI, GDPR). Experience in one of the following specialisms: AI / ML / Data / Cloud / M365 / Security Architecture Experience in application architecture, software development … / or infrastructure architecture. Industry experience in one of the following sectors: Public / Healthcare / Defence / Commercial Sectors Experience in testing the security of software and infrastructure using appropriate security tools. Experience with Continuous Security, Continuous Integration and Continuous Delivery ...

security standards and regulations (e.g. NCSC, ISO, SoC, NIST, PCI, GDPR). - Deep architectural xxperience in one of the following specialisms: AI / ML Security / Cloud / M365 / DevSecOps Security Architecture - Experience in application architecture, software development and / … software and infrastructure using appropriate security tools. - Experience with Continuous Security, Continuous Integration and Continuous Delivery techniques. - Experience of network security (e.g. OSI, TCP / IP), web application security (e.g. OWASP) and cryptographic controls (e.g. PKI, TLS). - We are passionate about developing people ...

ownership of solutions and represent engineering in technical discussions.Core areas (must have):Windows and Linux (RHEL) operating systems administration and engineeringVirtualised infrastructure (VMware / Hyper-V) design, build, and supportPlatform hardening, patching, and security compliance across Windows and Linux environmentsEnterprise identity and access integration (Active Directory, Group Policy … LDAP concepts)Automation and configuration management (PowerShell, Bash, Ansible, or similar)Networking concepts (TCP / IP, DNS, DHCP, routing, firewalls)Knowledge of cyber security controls and accreditation requirementsExperience across the systems engineering lifecycleIntegration of compute, storage, and virtualisation layers into a unified platformDelivery within ...

leadership and mentoring responsibilities. Confidence to take ownership of solutions and represent networking in technical discussions. Core areas (must have): Strong understanding of TCP / IP, OSI model, and routing / switching protocols (BGP, OSPF, QoS, VPNs, VLANs) Network virtualisation … within virtualised and platform environments (e.g. VCF) Hands-on experience with Cisco or equivalent multi-vendor network equipment Network security technologies (firewalls, IDS / IPS, VPN, segmentation) Familiarity with virtualisation and cloud networking concepts Network monitoring, diagnostic, and analytics tools Understanding of ITIL and service management frameworks Delivery ...

solutions and represent engineering in technical discussions. Core areas (must have): Windows and Linux operating systems administration and support Virtualised infrastructure (VMware / Hyper-V) operation and maintenance Operational support of platform services (e.g. PAM, PKI, cross-domain solutions) in live environments Platform administration including patching, upgrades, configuration … account management Monitoring, alerting, and incident response for platform services Incident and problem management, including troubleshooting and root cause analysis Networking concepts (TCP / IP, DNS, DHCP, firewalls) Automation and scripting for operational tasks (PowerShell, Bash, Python, or similar) Knowledge of cyber security controls ...

Aria Suite)Design, build and operation of software-defined datacentre platformsNetwork virtualisation and micro-segmentation concepts (NSX, platform-integrated)Networking concepts (TCP / IP, DNS, DHCP, firewalls)Automation and scripting (PowerShell, Bash, Python, Ansible, Terraform)Knowledge of cyber security controls and accreditation requirementsExperience across … systems engineering lifecycleIntegration of compute, storage, and network layers into a unified platformDelivery within secure / enterprise / defence environmentsDesirable:VCAP certifcationExpertise with cloud platforms (AWS) and Infrastructure as CodeExperience integrating enterprise services (Active Directory, PKI, monitoring, SIEM)Hands-on use of DevSecOps tools ...

Aria Suite)Design, build and operation of software-defined datacentre platformsNetwork virtualisation and micro-segmentation concepts (NSX, platform-integrated)Networking concepts (TCP / IP, DNS, DHCP, firewalls)Automation and scripting (PowerShell, Bash, Python, Ansible, Terraform)Knowledge of cyber security controls and accreditation requirementsExperience across … systems engineering lifecycleIntegration of compute, storage, and network layers into a unified platformDelivery within secure / enterprise / defence environmentsDesirable:VCP CertificationExpertise with cloud platforms (AWS) and Infrastructure as CodeExperience integrating enterprise services (Active Directory, PKI, monitoring, SIEM)Hands-on use of DevSecOps tools ...

Aria Suite) Design, build and operation of software-defined datacentre platforms Network virtualisation and micro-segmentation concepts (NSX, platform-integrated) 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 Integration of compute, storage, and network layers into a unified platform Delivery within secure / enterprise / defence environments Desirable: VCP Certification Expertise with cloud platforms (AWS) and Infrastructure as Code Experience integrating enterprise services (Active Directory, PKI, monitoring, SIEM ...

Role: Infrastructure Systems Administrator Location: Cheltenham - 3 days / week on-site Salary: £65,000 - £80,000 + benefits Infrastructure Systems Administrator needed to join our client, an established defence engineering firm based in Cheltenham. We're looking for an Infrastructure Systems Administrator to play a critical role … system issues as required Participate as directed by the System Administration Manager in rosters and other arrangements necessary for the delivery of 24 / 7 services, undertaking responsibilities as part of the Systems Administration Team On-call rota, working flexibly to deliver out-of-hours planned and unplanned ...

resolve system issues as requiredParticipate as directed by the System Administration Manager in rosters and other arrangements necessary for the delivery of 24 / 7 services, undertaking responsibilities as part of the Systems Administration Team On-call rota, working flexibly to deliver out-of-hours planned and unplanned … network changesServe as Systems Administration lead on advanced projects and / or programmesContribute to the development of new principles & conceptsFollow, maintain and disseminate approved procedures, including adherence to ISO20000 & ISO27001 standardsCollaborate with vendors for application support, upgrades, and issue resolution.Troubleshoot and resolve complex issues related to deployment, infrastructure ...

interest in low-level software vulnerability research and reverse engineering. In practice this means you will be familiar with native languages (e.g. C / C++), and ideally have some understanding of how computer programs are loaded and executed on Linux-based platforms. You need to be interested … reverse engineering through a mix of training, mentoring and shadowing with our experienced team. The Academy also provides the opportunity to attend seminars / presentations on a whole range of subjects, presented by colleagues from across the business. Skills you must have: An interest in how software vulnerabilities ...

concepts and implementation (CyberArk or similar)Secure credential storage, rotation, and access control modelsIntegration of PAM into enterprise platforms and servicesNetworking concepts (TCP / IP, DNS, DHCP, firewalls)Automation and scripting (PowerShell, Bash, Python, Ansible, Terraform)Knowledge of cyber security controls and accreditation … requirementsExperience across the systems engineering lifecycleDesign and implementation of privileged access models across complex systemsDelivery within highly controlled / secure environments (e.g. air-gapped, defence)Desirable:Expertise with cloud platforms (AWS, Azure) and Infrastructure as CodeExperience integrating enterprise services (Active Directory, PKI, monitoring, SIEM)Hands ...

systems, including command-line tools and system configuration Excellent communication skills, both written and verbal Solid understanding of networking concepts and protocols (e.g. TCP / IP, UDP, DNS, HTTP, ICMP) Demonstrated analytical and problem-solving capabilities, with a methodical and inquisitive approach to technical … bypass techniques. Embedded software development on ARM, AVR, PowerPC or MIPS platforms. Experience with Radio Frequency (RF) systems, Software Defined Radios (SDRs), 2G / 4G / 5G, including tools like GNU Radio, Osmocom, srsRAN or USRP. Network engineering experience in home lab or professional environments. Benefits ...

desk or support role Microsoft 365 Admin Centre Supporting Windows Client OS Supporting Microsoft Office Active Directory tools Basic understanding of network technologies (TCP / IP, DNS, DHCP) Have or working towards Microsoft 365 / Azure fundamentals / Educator ...

implementation (CyberArk or similar) Secure credential storage, rotation, and access control models Integration of PAM into enterprise platforms and services 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 implementation of privileged access models across complex systems Delivery within highly controlled / secure environments (e.g. air-gapped, defence) Desirable: Expertise with cloud platforms (AWS, Azure) and Infrastructure as Code Experience integrating enterprise services (Active Directory, PKI, monitoring, SIEM ...

World Class Defence Organisation is currently looking to recruit 5x C# / C++ Software Engineer subcontractors on an initial 12 month contract. Desktop C# is the expertise the department are looking for; with some experience with C++ but doesn’t need to be overly extensive. Job Title: C# … / C++ Software Engineer Rate: £65.00 per hour Overtime Rate: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Location: Stevenage or Bristol (depending on your preference) Hybrid / Remote working: The role will be a hybrid role ...

Linux-based systems, including command-line tools and system configurationExcellent communication skills, both written and verbalSolid understanding of networking concepts and protocols (e.g. TCP / IP, UDP, DNS, HTTP, ICMP)Demonstrated analytical and problem-solving capabilities, with a methodical and inquisitive approach to technical … mitigation bypass techniques.Embedded software development on ARM, AVR, PowerPC or MIPS platforms.Experience with Radio Frequency (RF) systems, Software Defined Radios (SDRs), 2G / 4G / 5G, including tools like GNU Radio, Osmocom, srsRAN or USRP.Network engineering experience in home lab or professional environments.Benefits and Work Culture37hr ...

YesERP amount: 3,000Type: ExemptShift: 1Clearance Prior to Start: eDV (Enhanced Developed Vetting)Final Clearance: eDV (Enhanced Developed Vetting)Experience Level: Experienced ProfessionalFT / PT / Casual: FullTimeDepartment: RMS UK SvcsBusiness Unit: RMS UK SvcsAbout the roleWe're seeking a highly skilled Communications Systems Engineer … skills, qualifications and experienceStrong experience with SDR system architectures for communications applications.In-depth knowledge of communication interfaces, protocols, encoding schemes, and standards (e.g., TCP / IP, IEEE 802 standards, cellular mobile network standards, forward error correction schemes etc.).Experience in designing network topographies ...

multidisciplinary agile team, you will design, build and run platform services that underpin critical digital products, helping development teams improve observability, monitoring, CI / CD and service resilience. As a Senior Backend Engineer (Site Reliability), you will: * Design, build and operate reliable, secure and scalable cloud platform services … supporting critical digital products. * Develop and maintain platform tooling, automation, observability, monitoring and CI / CD capabilities. * Build software solutions using Python and modern engineering practices. * Write clean, maintainable code and infrastructure-as-code solutions to support service delivery. * Embed Site Reliability Engineering principles including SLIs, SLOs, error ...

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 / ...

management (issuance, renewal, revocation) Integration of PKI with enterprise platforms (Active Directory, applications, devices) Understanding of cryptographic principles and secure communications 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 trust models and certificate usage across systems Delivery within highly controlled / secure environments (e.g. defence, air-gapped) Desirable: Expertise with cloud platforms (AWS, Azure) and Infrastructure as Code Experience integrating enterprise services (Active Directory, identity, monitoring ...

requirements to identify test conditions, risks, and traceability. Developing infrastructure-focused test strategies and plans, including environments, tooling, automation, governance, and entry / exit criteria. Provisioning, validating, and maintaining test environments alongside DevSecOps and engineering teams. Designing and executing functional, integration, regression, resilience, non-functional, and security-focused … technical problems, takes ownership of their work, and thrives in collaborative engineering environments. Infrastructure, Networking & Operating Systems You'll have experience with: Linux / Unix administration and command-line troubleshooting. TCP / IP, DNS, DHCP, routing, switching, VLANs, firewalls, and general networking ...

computing strategy. This is an excellent opportunity for an experienced IT professional looking to take the next step towards a 3rd Line Support / Infrastructure Engineering position. Key Responsibilities Monitor, maintain and improve the organisation's IT infrastructure. Support the transition towards modern workplace and cloud-based technologies. … Infrastructure Windows Server 2016–2019 Server hardware, including servers and storage Active Directory Hyper-V Firewall configuration fundamentals Backup methodologies and management Additional / Desirable Skills The following would be advantageous: Networking fundamentals, including DNS, DHCP, TCP / IP, subnetting and VLANs ...

systems engineering. Background in roles such as: Security Engineer, Systems Engineer, Network Engineer, SOC Analyst (with strong technical depth) Strong understanding of; Networking (TCP / IP, firewalls, segmentation), Operating systems (Windows / Linux), Identity and access management concepts, Cloud Fundamentals. Exposure … security tooling (SIEM, IDS / IPS, EDR) Strong understanding of core security principles such as: Defence in depth, Least privilege, Zero trust concepts An understanding of designing and implementing secure systems to HMG security requirements. Experience managing complex technology estates, with differing risk profiles. Desirable Information Security related ...