51 to 75 of 159 Network Security Jobs in the South East

Essential skills/knowledge/experience: AWS Security & Compliance Expertise: Deep understanding of AWS Security, Identity, and Compliance services, including IAM, AWS Organizations, SCPs, Secrets Manager, AWS Config, GuardDuty, Security Hub, CloudTrail, and AWS KMS for encryption, ensuring robust cloud security Threat Detection & Compliance: Implementation of … AWS security tools like Amazon Detective, AWS Shield, WAF, AWS Firewall Manager, enforcing security compliance standards such as ISO 27001, SOC2, GDPR, and NIST frameworks Collaborate with Solution Architects: Work closely with solution architects to design scalable, secure, and cost-efficient cloud systems/applications, ensuring DevOps methodologies … with business objectives Lead DevOps Team & Define Best Practices: Take ownership of designing and implementing DevOps frameworks, optimizing CI/CD pipelines, IaC standards, security policies, and guiding DevOps engineers in modern cloud strategies. Serverless Security & Architecture: Design and implement secure AWS Serverless solutions using ECS Fargate, Lambda More ❯

Role: Integrated Network Services Engineer Location: London or Sunbury-on-Thames, UK Travel: Limited travel, but some overseas travel may be required Salary: Negotiable (depending on experience), plus large company benefits and personal development opportunities Interview Process: 2 Stage; with one virtual and one face to face Hours: Monday … real business value and exceptional user experiences. Currently, we have a new opportunity to join the expanding Integrated Networks team at Kinly. The Integrated Network Services Engineer role plays a pivotal role across projects, service, and global support teams, providing critical network support for both our UK and … international clients. You will be involved in network design, live network troubleshooting, and security assessments, utilizing a wide range of network hardware and software tools to ensure the optimal performance of Kinly's AV integrations. Additionally, you will contribute to establishing industry-leading AV network More ❯

Network Security Engineer - Peterborough (Hybrid) - £75,000 - £100,000 + Bonus + Benefits We're seeking a skilled Network Engineer to join our client's dynamic team. In this role, you will design, implement, and maintain critical networking infrastructure while driving automation and efficiency. Key Responsibilities: Oversee … the design, implementation, and maintenance of Cisco ACI infrastructure. Develop automation solutions for network tasks using Python, Ansible, and Terraform. Engineer and support enterprise-grade network systems, including Cisco routers, Nexus data centre switches, and wireless LAN controllers. Configure and manage Palo Alto firewalls, ensuring adherence to security standards. Deploy and administer network access control solutions with Cisco ISE (802.1x and TACACS). Optimize uptime and performance using F5 Big-IP load balancers. Design and manage advanced routing solutions with protocols such as BGP and OSPF, as well as SD-WAN implementations. Utilize tools like SolarWinds More ❯

Network Engineer Location: London | 4 Days Onsite Salary: Competitive + Excellent Benefits A global energy and commodities business is seeking a Network Security Engineer to join their London-based team. This is an exciting opportunity to work in a technically complex, security-driven environment supporting a … wide range of infrastructure and network technologies. Key Responsibilities: Manage and maintain Checkpoint firewalls and Cisco network infrastructure Support Cisco ISE and Zscaler Internet/Private Access solutions Manage Data Centre colocation and vendor relationships Contribute to IT security prevention and awareness initiatives Essential Experience: Deep technical … knowledge of Checkpoint firewalls, Cisco routers/switches, and Cisco ISE Experience with Zscaler (ZIA/ZPA), Splunk Strong understanding of IT security practices Cisco CCNA/CCNP certification or equivalent Desirable Experience: Background in supporting Windows Server, Linux, Active Directory, and Exchange Familiarity with VMware, VxRail, Rubrik, and More ❯

as resilient and reliable as your favourite superhero's shield. We're seeking a Senior Penetration Testing Engineer to delve into the depths of security challenges, pushing the boundaries of innovation and crafting impactful solutions at scale. As one of our elite security experts, you'll be crafting … ll get to wield your skills like a magic wand, uncovering vulnerabilities that automated tools might miss, and crafting custom tools to boost our security prowess. With our sprawling digital world, your sharp eye and expert touch will be pivotal in improving our automation and keeping our customer's … throughout your application journey with us. The must haves In order to be considered, you must have the following experience; Degree in computer science, security, or equivalent experience Demonstrable understanding of penetration testing, red teaming, and relevant certifications (e.g., NCSC, CREST, Ethical Hacking, SANS) Proven experience in web/ More ❯

you like to be an Engineer that builds the Cloud, rather than an Engineer that just uses it? At Amazon Web Services (AWS) our Network Development Engineers look after the behind-the-scenes network and tools that make the world's largest cloud computing infrastructure possible. As a … Network Development Engineer you will be responsible for building and operating the network infrastructure where you will learn the tools, services and components that the team relies upon every day. Through close collaboration, support and exchange of ideas, we share a common goal to serve our external customers … be working with the most advanced tools, processes and talented people in the industry to make the Cloud a reality. Key job responsibilities A Network Development Engineer is responsible for engineering, implementation, scalability, operations, reliability, and sustainability of our next-generation networks. An NDE will utilise their networking skills More ❯

We seek a Senior Cyber Security Analyst to be responsible for maintaining SecOps (Security Operations) solutions, controls and processes across the organisation. This role requires a deep understanding of SecOps concepts, technologies, and best practices, as well as the ability to collaborate effectively with cross-functional teams. What … you will be doing as a Senior Cyber Security Analyst Investigate security alerts from our SIEM tool and provide appropriate incident response actions. Liaise with technology and business stakeholders about cyber security issues/incidents providing clear descriptions and actions. Support the Cyber Security Operations Lead … for security and privacy incidents, triaging events and performing root cause analysis to understand how incidents arise. There is a need to be on call. Monitor, analyse and optimise SecOps tool performance (e.g. SIEM), identify potential issues, and recommend and implement proactive solutions. Collaborate with stakeholders to understand business More ❯

Job Description Network Security Engineer – Peterborough (Hybrid) - £75,000 - £100,000 + Bonus + Benefits We’re looking for a skilled Network Engineer to join our clients dynamic team. In this role, you’ll design, implement, and maintain critical networking infrastructure while driving automation and efficiency. Key … Responsibilities: Oversee the design, implementation, and maintenance of Cisco ACI infrastructure. Develop automation solutions for network tasks using Python, Ansible, and Terraform. Engineer and support enterprise-grade network systems, including Cisco routers, Nexus data centre switches, and wireless LAN controllers. Configure and manage Palo Alto firewalls, ensuring adherence … to robust security standards. Deploy and administer network access control solutions with Cisco ISE (802.1x and TACACS). Optimise uptime and performance using F5 Big-IP load balancers. Design and manage advanced routing solutions with protocols such as BGP and OSPF, as well as SD-WAN implementations. Utilise More ❯

Migrant Help are currently looking for an Information Security Officer to join our team based in Dover (Hybrid Working). In return, you will receive a competitive salary of £37,500 - £40,5000 per annum (depending on experience). About us: Migrant Help is a leading charity that was … candidates regardless of their age, religion or belief, race, gender reassignment, disability, sexual orientation, sex, marriage or civil partnership, pregnancy and maternity. The Information Security Officer role: Part of the Technology and Transformation team, the Information Security Officer is a new and exciting role at Migrant Help. You … will play a vital role in providing security assurance across the organisation to progress the Migrant Help Strategy of 2024-29 and thereafter. Due to our growth as an organisation and the decision made for Technology & Transformation to take on responsibility for internal systems, additional security resources have More ❯

Migrant Help are currently looking for an Information Security Officer to join our team based in Dover (Hybrid Working). In return, you will receive a competitive salary of £37,500 - £40,5000 per annum (depending on experience). About us: Migrant Help is a leading charity that was … candidates regardless of their age, religion or belief, race, gender reassignment, disability, sexual orientation, sex, marriage or civil partnership, pregnancy and maternity. The Information Security Officer role: Part of the Technology and Transformation team, the Information Security Officer is a new and exciting role at Migrant Help. You … will play a vital role in providing security assurance across the organisation to progress the Migrant Help Strategy of 2024-29 and thereafter. Due to our growth as an organisation and the decision made for Technology & Transformation to take on responsibility for internal systems, additional security resources have More ❯

lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that's why we offer you the flexibility to do what's important … flex your start and finish times. Where possible, we support a working pattern that suits your lifestyle and helps you reach your ambitions. Cyber Security Architect LIFE AS A THALES CYBER SECURITY ARCHITECT We are looking for Cyber Security Architects to join our growing team. As a … Cyber Security Architect, you'll work on complex systems provided by Thales and provide specialist security architecture, technical leadership and guidance, to enable Thales to devise, develop and maintain reliable, secure, accreditable and economically sustainable security solutions to meet the project needs. You will advise on the More ❯

Network Engineer Full Time Permanent Hybrid Portsmouth, Hants (2-3 days per week onsite) £45K basic + benefits Are you an experienced Network Engineer looking for a new challenge? Do you have a background in IT Networks with a strong understanding of multi-vendor network technologies (e.g. … Cisco, Fortinet, Juniper), along with Network security, VLANs, DHCP, STP, LACP and Dynamic routing amongst others? Here at ARM we are recruiting for a full time permanent Network Engineer for a global IT services and consultancy client of ours. Our client: They're a leading business with … great things by working with brilliant colleagues, and clients, on exciting projects. Overview: Responsible for the day-to-day support of the customer's network, ensuring its components are running and are working as expected. Triage and resolution of customer faults with support from wider team as required. Supporting More ❯

a focus on exceptional customer service and lasting client relationships. Due to expansion, they are looking for a well-presented, customer-focused, and personable Network Engineer. You will play a crucial role in implementing and managing new projects and installations, providing on-site end-user support, and maintaining existing … infrastructure. Your responsibilities will include problem analysis, documentation, and ensuring configurations are up to the highest standards. The responsibilities of the Network Engineer role are: Architecting scalable networking solutions based on individual business requirements. Creating network topologies and diagrams. Create recommendations for network hardware and software to … improve service and profitability. Implementing new network technologies and upgrades. Monitoring network performance and identifying potential issues. Conduct problem analysis and investigation. Diagnosing and resolving complex problems. Ensure all systems are monitored and backed up at agreed intervals. Performing routine network maintenance checks. Provide/organise on More ❯

Job Description Network Engineer - Milton Keynes and Remote Our Client is seeking to recruit a Network Engineer with at least 7 to 10 years proven hands-on expertise. Plan and implement network transformation across 43 UK sites to support a rollout of 1 to1 Devices to students. … Support the design and implement of layer 3 network enhancement, additional WiFi Access Points, and the deployment of new firewalls. Peer review the proposed design and configuration and provide documentation in line with departmental standards. Manage the Network Changes into support. Assess existing network IP address schema … and DHCP scope Plan an expansion to accommodate additional network devices Test solution, connectivity, and routing Deploy new IP address schema across all sites Document & Transition to Support Assess location and AP density to guarantee performance with increase in concurrent connections Plan and position additional APs to maintain network More ❯

Closing Date: 27 May 2025 The role Part of the Technology and Transformationteam, the Information Security Officeris a new and exciting role at Migrant Help. You will play a vital role in providing security assurance across the organisation to progress the Migrant Help Strategy of 2024-29 and … thereafter. Due to our growth as an organisation and the decision made for Technology & Transformation to take on responsibility for internal systems, additional security resources have been approved to help support our colleagues achieve successful outcomes for our clients. If you have demonstrable experience providing security advice on … a day-to-day operations and are passionate about enhancing information security resilience within an organisation, and are looking for an exciting role that makes a difference, we'd love to hear from you! Role responsibilities Conduct regular risk assessments to identify and evaluate security risks and vulnerabilities More ❯

team is always looking for passionate individuals who are eager to make a difference and contribute to our success. We are seeking an experienced Security Architect with deep expertise in Microsoft Azure security to join our team. The successful candidate will play a pivotal role in designing and … implementing secure, scalable, and resilient cloud architectures, ensuring compliance with security standards, and driving security best practices across our Azure environment. Job Details You will be at the forefront of designing, developing, and maintaining secure Azure cloud architectures that meet stringent business and compliance requirements. Your role will … involve leading security reviews and threat modeling activities for cloud-based solutions, implementing robust Azure-native security controls such as Microsoft Defender for Cloud, Sentinel, Key Vault, Azure Policy, and RBAC. You will define and enforce rigorous security configuration standards, baselines, and hardening guides for Azure resources More ❯

Cyber Security Analyst – Financial Services – 3 Month Contract Our client is an Investment company based in central London and has a requirement for a Cyber Security Analyst on a short term contract to bolster its existing team. The successful candidate should have experience working as a Cyber Security Analyst in a cloud environment (Azure) and have some experience with Network Security. The following skills are essential: Microsoft KQL Network security Web application security API security including OAUTH Experience of the following would be advantageous: Cyber incident response Akamai experience Cequence experience More ❯

key. We want people to make their mark in a professional community that truly values people, innovation, and achievement. The Role: To lead the Network & Security Services team, this provides the physical network infrastructure and telephony services to the University. To work with internal customers to ensure … that the network service is responsive and continues to meet the University needs. To work with external suppliers to ensure a high quality and high availability network and telephony service is maintained and continuously improved. To contribute to the University's long term voice and data strategies. The More ❯

key. We want people to make their mark in a professional community that truly values people, innovation, and achievement. The Role: To lead the Network & Security Services team, this provides the physical network infrastructure and telephony services to the University. To work with internal customers to ensure … that the network service is responsive and continues to meet the University needs. To work with external suppliers to ensure a high quality and high availability network and telephony service is maintained and continuously improved. To contribute to the University's long term voice and data strategies. The More ❯

IT Engineer (Field Service) Permanent Full-time Company Profile An exciting, forward-thinking and innovative provider of complete, bespoke, managed IT, communication and network security solutions for businesses of all sizes for over 10 years. Now hiring for multiple talented IT Engineers to join the team due to … Service Platforms. VoIP knowledge, preferably Gamma. Knowledge of Cisco or HP switch and router infrastructure. Knowledge of scripting in PowerShell, batch files or VBScripts. Network Security Technologies including IDS/IPS. Apple products and support. Knowledge of desktop imaging software/services. Salary: £35,000 - £40,000 per More ❯

A dynamic and prestigious professional services company based in the heart of the City of London are seeking a talented Cyber Security Analyst to join their team. This multifaceted position offers an exceptional opportunity for an experienced professional to work with their offices around the world to support cyber … security initiatives. The successful candidate will possess strong analytical skills, an understanding of security administration, risk management and identity access management solutions. The main focus of the role will include: Performance of system security administration on designated technology platforms in accordance with the defined policies, standards and … cases followed by appropriate remedial action, to ensure that systems are protected from known and potential threats and are free from known vulnerabilities Collating security incident and event data to produce monthly exception and management reports Reporting unresolved network security exposures, misuse of resources or noncompliance situations More ❯

We are looking for a Network Engineer. This is your chance to join a team that are at the forefront of secure digital solutions, dedicated to advancing digital experimentation and implementing fail-safe-fast technology in highly secure environments. This is an exhilarating phase of growth for the organisation … eager to collaborate and contribute to their journey! What You Can Expect Location – Hampshire Salary – £65,000 Work type – Permanent Main Responsibilities as a Network Engineer Implementation and Support of; Wide Area Network Architecture. Network Routing Protocols – OSPF, BGP. Virtual Private Networks (VPNs) and Network Security Infrastructure – e.g. IKEv2, NGFWs. Creating configuration guides and implementing from High Level and Low-Level Designs. Skills, Qualifications, and Experience Data Centre Network Architecture – Spine/Leaf Fabric, EVPN, BGP, Geneve. High Assurance IP Encryptors (HAIPE) Infrastructure Automation and Orchestration technologies (e.g. Ansible, Terraform etc.) Whitebox Network More ❯

We are looking for a Network Engineer. This is your chance to join a team that are at the forefront of secure digital solutions, dedicated to advancing digital experimentation and implementing fail-safe-fast technology in highly secure environments. Hit Apply below to send your application for consideration Ensure … eager to collaborate and contribute to their journey! What You Can Expect Location – Hampshire Salary – £65,000 Work type – Permanent Main Responsibilities as a Network Engineer Implementation and Support of; Wide Area Network Architecture. Network Routing Protocols – OSPF, BGP. Virtual Private Networks (VPNs) and Network Security Infrastructure – e.g. IKEv2, NGFWs. Creating configuration guides and implementing from High Level and Low-Level Designs. Skills, Qualifications, and Experience Data Centre Network Architecture – Spine/Leaf Fabric, EVPN, BGP, Geneve. High Assurance IP Encryptors (HAIPE) Infrastructure Automation and Orchestration technologies (e.g. Ansible, Terraform etc.) Whitebox Network More ❯

in a compliant multi-account AWS cloud environment. Your expertise will drive the support, design, automation, and optimisation of our AWS ecosystem, ensuring scalability, security, and efficiency. You'll proactively solve complex delivery and operational issues, supervise the design and delivery of services and solutions, and contribute/spearhead … Service Frameworks with ease while aligning solutions to the Companies regulatory stance and risk appetites. What you will do: Support and Deliver AWS Services & Security: Build and maintain AWS infrastructure (VPC, EC2, RDS, S3, Lambda, etc.), implementing security best practices (WAF, Network Firewall, IAM, VPC, data encryption … to ensure compliance and resilience. Design, Deliver and Implement High Availability & Resilience: Develop disaster recovery solutions, resilient architectures, and governance controls, including Security Hub, Audit Manager, and proactive threat detection. Implement, Maintain & Optimise AWS Best Practices & Governance: Enforce compliance through IAM, encryption, Control Tower, Security Hub, and cost More ❯

CyberSecurity Consultant to work remotely. As a cybersecurity consultant, your key responsibilities revolve around helping organizations protect their digital assets and improve their overall security posture. Key responsibilities: Conducting comprehensive security assessments: This involves evaluating an organization's IT infrastructure, networks, systems, and applications to identify potential weaknesses … attacks to uncover exploitable flaws. Developing threat analysis schedules and staying updated on emerging threats: Keeping abreast of the latest attack vectors, malware, and security trends is crucial. Developing and implementing security policies, standards, and procedures: This includes creating guidelines aligned with industry best practices and regulatory requirements … e.g., NIST CSF, ISO 27001, GDPR). Designing and architecting secure IT environments: This may involve network security design, cloud security architecture (AWS, Azure, GCP), and implementing security technologies. Developing and assisting in the implementation of incident response plans: Creating documented procedures for handling security More ❯