1 to 25 of 44 Network Security Jobs in Berkshire

Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining … secure network infrastructures to protect our organization's data and systems from cyber threats. Key Responsibilities: - Design, implement, and maintain network security measures to protect organization's data and systems - Monitor network traffic for potential security breaches and respond appropriately to incidents - Conduct regular security ...

Title: Senior Network Engineer (Network & Security Operations) Location: Home-Based (UK) Salary: £45,000 + Benefits The Company We are seeking an experienced Senior Network Engineer to join a growing network operations team, providing senior-level support across complex enterprise network and security … customer infrastructure in a home-based capacity. You will act as a senior escalation point within the team, supporting secure, resilient LAN, WLAN, and network security platforms, while helping to drive service quality and continuous improvement. Roles & Responsibilities As a senior network engineer within the network ...

Title: Information Security – (Data & AI team) Duration: Duration 4 months Contract Location: Hybrid - With infrequent site visit Daily Rate: Inside IR35 ROLE OVERVIEW We are looking for a highly skilled Cybersecurity Consultant with strong expertise across Microsoft Security, Cloud Security, Data Protection, and emerging AI/… security and governance. The role focuses on identifying security gaps, defining secure-by-design patterns, supporting product and platform teams, and strengthening enterprise security posture—particularly across Microsoft 365, Azure, data platforms, and AI-enabled solutions. You will play a key role in threat modelling, risk assessments ...

Telecommunications Security Specialist Location: Reading or London (4 days onsite) Salary: £70,000 – £76,000 base + bonus About the Opportunity We're working with a global technology business undergoing a major cybersecurity transformation. This is an exciting opportunity for a Telco Security Specialist to provide expert security guidance and assurance across complex telecommunications and mobile network environments. This role is ideal for someone with a telco background interesting in a varied role incorporating engineering and architecture. You'll combine practical experience with strong theoretical knowledge to shape secure network designs and standards. What ...

post-sales journey driving adoption and consumption across the breadth of Palo Alto Networks' products. Account Customer Success Managers operate across Cyber, Cloud, and Network Ops technologies paired with subject matter experts. We work with customers to deliver value and maximize the security & value of their investments … Palo Alto Networks products. In this role, you will work closely with CISOs, CTOs, and Security, Cloud, Network and other technical teams throughout the world's largest and most well-known organizations. Your Impact Account Management Key account ownership and relationship management for Palo Alto Networks' largest customers ...

Responsibilities Design, deploy, and maintain LAN, WAN, WLAN, and VPN infrastructure Monitor network performance and troubleshoot issues to ensure high availability Configure and manage routers, switches, firewalls, and load balancers Implement and maintain network security measures, including firewalls, IDS/IPS, and access controls Perform network upgrades, patches, and capacity planning Document network configurations, procedures, and diagrams Collaborate with systems, security, and cloud teams to support IT initiatives Provide tier 2/3 network support and participate in on-call rotations as required Ensure compliance with company policies and industry best practices ...

Senior Security Assessor – UK Region ControlCase is seeking a Senior Security Assessor (QSA) based in the UK with strong, up-to-date experience in IT security assessment and auditing. In this role, you will work directly with client organizations and their teams to assess their IT environments … NIS2, DORA, and other relevant EU frameworks or regulations. Your primary responsibilities will include collaborating closely with stakeholders, supporting the consulting engagements, conducting comprehensive security assessments, and ensuring compliance with current industry and regulatory requirements. Fluency in German and/or Spanish preferred. What does ControlCase offer? ControlCase ...

Senior Security Assessor – UK Region ControlCase is seeking a Senior Security Assessor (QSA) based in the UK with strong, up-to-date experience in IT security assessment and auditing. In this role, you will work directly with client organizations and their teams to assess their IT environments … NIS2, DORA, and other relevant EU frameworks or regulations. Your primary responsibilities will include collaborating closely with stakeholders, supporting the consulting engagements, conducting comprehensive security assessments, and ensuring compliance with current industry and regulatory requirements. Fluency in German and/or Spanish preferred. What does ControlCase offer? ControlCase ...

Role Title: Cyber Security Architect Duration: contract to run until 31/07/2026 Location: Remote Clearance required: Active SC and NPPV Clearance is Necessary Role purpose/summary We are looking for an experienced Cyber Security Architect to lead security reviews of tenant designs … collaborate with client security teams to ensure all platforms meet stringent security requirements. This role is critical in preparing environments for secure onboarding and aligning with enterprise and regulatory standards. Key Skills/requirements Tenant Design Review Assess and validate cloud tenant architectures for compliance with security ...

Role Title: Cyber Security Architect Duration: contract to run until 31/07/2026 Location: Remote Clearance required: Active SC and NPPV Clearance is Necessary Role purpose/summary We are looking for an experienced Cyber Security Architect to lead security reviews of tenant designs … collaborate with client security teams to ensure all platforms meet stringent security requirements. This role is critical in preparing environments for secure onboarding and aligning with enterprise and regulatory standards. Key Skills/requirements Tenant Design Review Assess and validate cloud tenant architectures for compliance with security ...

Contract Network Security Engineer (NAC Specialist) Location: City of London (3–4 days per week on-site) Contract Length: Initial 3 months Rate: £500–£600 per day (Inside IR35) We are working with a leading global IT services provider on a contract engagement supporting a large, highly regulated … financial services organisation in the City of London. The engagement focuses on a Network Access Control (NAC) policy cleanup and remediation programme, aligning access controls to least privilege, zero trust, and vendor best practices. This role requires a senior, hands-on Network Security Engineer with deep ...

seeking an experienced Penetration Tester with SC Clearance to join our expanding remote team. This is an exceptional opportunity to conduct high-impact security assessments across diverse enterprise environments while maintaining work-life balance through flexible remote working. You'll contribute to ProCheckUp's ambitious expansion phase, working alongside … industry-leading security professionals on mission-critical infrastructure, applications, and network security testing for the UK's most security-conscious organizations. What You'll Do Core Responsibilities: Conduct advanced penetration testing across network infrastructure, web applications, and mobile platforms for enterprise clients Perform vulnerability assessments ...

behaviours. We are feeding the world's curiosity! Job Description Our vision for the role We are searching for an experienced Senior Cloud Infrastructure Security Engineer with an unquenchable thirst for automation and a passion for DevSecOps methodology. You'll be working with a team of other engineers … everything we deploy via Grafana, Prometheus, Graphite and ELK stacks. You will be someone that shares our values and ambitions and can bring security best practices and specific cloud security expertise to the party. You will additionally be the kind of person that is energised by complex challenges ...

Senior Security Engineer Focus: Cloud First/Zero Trust/Azure/Identity Management/Security Principles Salary: £90,000 + 20% Bonus + 20% Pension Location: Central London – Hybrid Join a prestigious, family-run financial organisation embarking on a large-scale digital transformation. With around 500 employees … business while making a significant impact. The organisation has recently completed an enterprise-wide migration from on-premise to Azure Cloud. As Senior Security Engineer, you'll be the third hire in a growing security team. This is a broad role covering all aspects of Cyber and Information ...

Senior Cloud Security Consultant Up to £85,000 + Bonus + Benefits + Training Remote with occasional London office & customer travel Company & Role This is an opportunity to join a people first, values led $1B global technology services provider that delivers end to end IT outsourcing and cyber defence … services to clients across the UK and internationally. Its Security Advisory team sits at the core of the organisation's Cyber Defence practice, helping clients build secure, compliant and resilient cloud environments. Working across Azure and AWS, the team designs cloud security architectures, performs risk assessments and drives ...

Role : Network Engineer Location : London ,UK Responsibilities: Create complex project plans, perform impact analyses solve/work high impact problems/projects, and provide resolutions to restore DDI services Drive Root Cause Analysis (RCA) post restoration of service Design testing approaches, complex processes, reporting streams, and create automation … repetitive tasks Review requirement documents, define hardware requirements and examine and update processes and procedures as necessary for DDI environment Collaborate with network architects, network security and network operations teams to implement best practices for DDI services. Qualifications: Hands on experience in managing/configuring ...

latency global infrastructure Take ownership of Microsoft services, Active Directory and core networking Engineer secure connectivity across firewalls, routing and multi-site links Drive network security, segmentation and access control strategy Lead and grow a high-performing infrastructure/DevOps team Partner closely with engineering, trading and risk …/EKS, Direct Connect, Transit Gateway, CloudFormation) Windows Server Active Directory Networking: BGP, OSPF, MPLS, VLANs, VPNs, SD-WAN Firewalls and network security (Cisco ASA, Fortinet or similar) Linux and Windows systems engineering Microsoft services and identity (AD/Entra ID) CI/CD (GitLab CI or similar ...

expand into the cybersecurity, AI/ML, and cloud technology domains, we are inviting passionate and detail-oriented individuals to join our Cyber Security Internship Cohort. Role Overview As a Cyber Security Intern at Willhire, you will work with our security and IT teams to gain hands … foundational skills in cybersecurity practices, threat analysis, compliance, and risk management. No prior professional experience is required. Key Responsibilities Learn and assist in identifying security vulnerabilities across networks, systems, and applications. Support basic security assessments, vulnerability scanning, and penetration testing activities. Monitor security alerts and assist with ...

Lead end-to-end delivery of Secure Service Edge/Prisma Access projects. Manage project timelines, budgets, and stakeholder communications. Coordinate with technical and security teams to ensure successful implementation. Track project milestones and ensure compliance with internal governance processes. Requirements: Proven experience as a Project Manager delivering Secure … Service Edge or network security implementations. Hands-on knowledge of Prisma Access (or equivalent SSE solutions). Strong stakeholder management and communication skills. Based in or able to work from London on a hybrid basis. Contract: 6 months | Location: London | Start: ASAP ...

Join a Leading Electronic Trading Innovator seeking a Senior Network Engineer. Miller Maxwell is proud to partner with a technology-driven electronic trading brokerage, recognised for its cutting-edge, high-performance trading platform and exceptional reliability. This is a unique opportunity for a Senior Network Engineer to join … collaborative team operating at the forefront of trading technology. As a Senior Network Engineer, you'll play a pivotal role in enhancing a real-time network ecosystem, driving improvements in automation, performance, reliability, and latency. Key Responsibilities for the Senior Network Engineer: Maintain and optimise a secure ...

motivated individuals to join our Cybersecurity Internship Program to gain hands-on experience managing modern business and technology projects. Role Overview As a Cyber Security Intern at Hireshire, you will work with our security and IT teams to gain hands-on experience in protecting systems, networks, and applications … foundational skills in cybersecurity practices, threat analysis, compliance, and risk management. No prior professional experience is required. Key Responsibilities Learn and assist in identifying security vulnerabilities across networks, systems, and applications. Support basic security assessments, vulnerability scanning, and penetration testing activities. Monitor security alerts and assist with ...

developing Mac Extensions? You could be progressing your career at a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform monitors network protocols in real-time, parses the commands and data structures to extract key metadata which … have strong C++ development skills You have experience of integrating software with Apple Mac Extensions and APIs You have a good knowledge of Network Security You have VPN client or security experience You're collaborative with great communication skills You have experience of producing technical documentation ...

green releases, and infrastructure-as-code. Build robust observability (metrics, logs, traces) and near-real-time telemetry/streaming pipelines for detection at scale. Security, compliance, and risk Govern threat modeling, architecture reviews, and risk remediation; ensure auditability and policy adherence for Tier 0 services. Embed security … emerging leaders; establish technical ladders, design reviews, and knowledge-sharing rituals. Cross-functional leadership and communications Partner closely with Product, SRE, Networking, Architecture, and Security to land integrated capabilities and resilient outcomes. Provide crisp executive updates on status, risks, mitigations, and outcomes. Basic qualifications 10+ years in network ...

. Preferred Delivered AI projects within Agile frameworks Experience on Model Feedback Analysis, topic modelling, sentiment analysis Knowledge of AgentOps and OpenTelemetry Understanding of Network Security Concepts, Network Telemetry and Analytics Understanding of Cloud computing and Virtualization Exposure to APM/Observability tools (Dynatrace, AppDynamics, Datadog, Splunk ...

Venn Group Principal Security Consultant/Lead Auditor Salary: £95,000 - £110,000 negotiable Location: Central London & Cheltenham WFH: Primary Site based Ideal start date: ASAP Also available: 3 month outside IR35 contract Benefits: Negotiable Strong path to promotion 30 days Holiday Standard pension Electric car scheme Extensive training … courses available Brief summary Our client is looking for someone to represent them and support culture change and security requirements in the Defence sector. Responsibilities ISO27001 auditor business analysis business requirements capture knowledge of physical, personnel and technical security controls Good at customer relationship management Training delivery Requirements ...