26 to 50 of 60 Network Security Jobs in the South East

Network Design Engineer Must have an Active SC Clearance An opportunity has arisen for a Network Design Engineer to join a secure Defence and National Security programme, delivering medium and large scale network solutions across mission critical environments. This role is suited to a capable network professional who can design, implement, and support secure enterprise networks while working collaboratively across multi skilled teams. About the Role - Network Design Engineer As a Network Design Engineer , you will design, configure, and deploy network solutions that meet business and technical requirements across secure environments. ...

Network Design Engineer Must have an Active DV Clearance An opportunity has arisen for a Network Design Engineer to join a secure Defence and National Security programme, delivering medium and large scale network solutions across mission critical environments. This role is suited to a capable network professional who can design, implement, and support secure enterprise networks while working collaboratively across multi skilled teams. About the Role - Network Design Engineer As a Network Design Engineer , you will design, configure, and deploy network solutions that meet business and technical requirements across secure environments. ...

Network Engineer Cisco (CCNP/CCIE) | Meraki | Security | Monitoring | LAN/WAN | Infrastructure We are seeking a highly skilled Network Engineer with deep expertise in Cisco technologies, strong hands-on Meraki experience, and a solid understanding of security, monitoring, and wider infrastructure environments. This role focuses … designing, supporting, and optimising complex LAN/WAN networks within an enterprise environment. Key Responsibilities Design, implement, and support LAN/WAN and wireless network solutions using Cisco technologies. Manage, configure, and optimise Cisco Meraki environments, including SD-WAN, wireless, switching, and security appliances. Maintain secure network ...

Cyber Security Engineer Location: F/T Onsite to Farnborough, UK Clearance Level: High - Developed Vetting (DV) At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers success. We empower our teams, contribute to our communities, and operate … community. Our Mission, Vision, and Values guide the way we do business. Are your ready for your next challenge? Leidos is seeking a Cyber Security Engineer with an extensive background as an infrastructure engineer, coupled with proven skills in coding. This role is designed for an individual ...

Robert Half are working with our sister firm Protiviti, to recruit for multiple experienced, hands-on Security IT Auditors to work for a major technology provider. You'll be embedded in small, technical teams to directly execute critical security audits of network and infrastructure systems, focusing … practical, technical evaluation and remediation of real-world risks. Role: Lead and perform end-to-end cyber security audits across diverse network architectures, including both on-premises data centers and public cloud environments. Evaluate technical security controls (such as firewalls, IDS/IPS, security baselines, access ...

Network Engineer, Assoc Manager UK (London) Locations: London (must be willing to travel to client sites throughout the UK on an ad hoc basis) Salary: Competitive salary and package (Depending on level of experience) . Accenture are partnering with scaled UK AI compute pioneers to lead the charge … standard unsociable shift hours that will be part of that rota.? Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods of 30 consecutive days or more spent outside ...

Centre Network Engineer, Assoc Manager/Specialist UK (London) Salary: Competitive salary and package (Depending on level of experience) Locations: London (must be willing to travel to client sites throughout the UK on an ad hoc basis) Accenture are partnering with scaled UK AI compute pioneers to lead … standard unsociable shift hours that will be part of that rota.? Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods of 30 consecutive days or more spent outside ...

Opportunity: Senior Network Engineer (Proxy) We are seeking an experienced and security-focused Senior Network Engineer specializing in Proxy technologies to join our team for a 6-month contract. This is a critical project delivery role focused on implementing and maintaining remote network services … secure UK customer account. You will be instrumental in managing and enhancing a complex, multi-vendor environment, with a strong emphasis on network security, performance, and compliance. Job Title: Senior Network Engineer (Proxy) Required Clearance: SC (Security Check) - Mandatory Dual Nationals: Not Considered Remote role Reason ...

Network Engineer/Designer | London | Azure Networking | Design | Financial Services If you're a Network Engineer with Financial Services experience and strong Azure networking skills, I want to hear from you ASAP Location: London (Two days per week in office)Salary: Up to £82k (DOE) plus bonus … benefitsNo sponsorship is available for this role.This is a hands-on technical role with design authority. You will own Low-Level Designs, drive network automation, and ensure hybrid infrastructure (data centre and cloud) is secure, scalable, and future-ready.You'll work closely with our Infrastructure and Architecture teams ...

Stevenage We have an opportunity working on behalf of UK Facilities Management, the Operational Technology (OT) Risk Manager will act as the deployed local security leader and expert in all elements of security for General Infrastructure Management Systems (GIMS) policy. Salary : Circa£60,000 depending on experience Dynamic … hybrid) working : 3-4 days per week on-site due to workload classification and frequent travel to all sites across the UK Security Clearance : British Citizen or a Dual UK national with British citizenship/Restrictions and/or limitations relating to nationality and/or rights to work ...

Network Engineer with Zscaler Experience You must have an active DV for this role Inside IR35 Purpose of the Role The Zscaler Technical Specialist provides deep technical expertise in Zscaler technologies to enhance and optimize the organization's secure access and cloud security posture. Working closely with Engineering … Network, and Security teams, this role uplifts internal capability, improves configuration and deployment practices, and ensures the Zscaler platform is fully leveraged to deliver secure, scalable, and high-performance connectivity across global Diplomatic and Development Services.This position plays a key role in driving best practices, reducing technical debt ...

Network Engineer London (City Thameslink) Hybrid (3 days office) The Opportunity We are currently looking for a Network Engineer with strong Cisco ISE experience to join a leading professional services firm based in London. You'll play a key role in maintaining and evolving a modern enterprise network … Firewalls & SD-WAN. Support Azure networking, routing (BGP, OSPF) & Layer 2/3 fundamentals. Troubleshoot, optimise & secure complex enterprise networks. Partner with IT/security teams to strengthen resilience & compliance. Required Experience Strong experience with Cisco ISE - essential In-depth knowledge of core network fundamentals including Layer ...

month contract basis. You will be required to be onsite in Milton Keynes for 3 days per week. Duties: Monitor, triage and investigate Security Alerts on the various monitoring tools to identify potential Security Incidents. Escalate suspected Security Incidents to the Lead Analysts. Assist Lead Analysts … containment. Maintain knowledge of technology and cyber threats by reading Threat Intel, reports, attending Threat Intel briefings and self-study. Perform analysis of Security Event Data/Security Alerts to support Customers in responding to Security Incidents. Ensure Protective monitoring tools are performing as expected. Assist ...

Contract Network Engineer Outside IR35 £500 per day | Defence & Security | Hampshire Contract position at a defence consultancy operating at the forefront of national security initiatives for a Network Engineer PLEASE NOTE - The nature of this project will require the work to be carried out onsite … successful candidates will be required to be security cleared (SC Level) prior to appointment. You'll be just as comfortable building and supporting production LANs as you are working with global WANs. You'll be able to take an application's specific requirements and turn them into the right ...

Primary Details Time Type: Full time Worker Type: Employee Cyber Security Consultant Permanent London/Hybrid At QBE, our purpose is to enable a more resilient future. We are an international insurer and reinsurer with a local presence in 27 countries. The opportunity We're hiring a Cyber Security Consultant on a permanent, full-time basis based in London, where you’ll help shape how cyber and information security risks are understood and managed across our business. This is your chance to be part of a global team that’s always one step ahead - keeping QBE safe ...

have a mixture of Infrastructure and Cyber Security skills? Would you like to join a large (45,000 and counting) growing global organisation? If so we could have the job for you... Role - Snr IT Infrastructure Engineer - Cyber aka : IT Security Engineer, Infrastructure Engineer, Network Security … where you'll help design, maintain, and secure a mix of on-premise and Azure environments. You'll work across servers, networks, storage, and security tools, contributing to infrastructure projects as well as cyber initiatives such as vulnerability management, incident response, and enhancing security controls. You'll also ...

Lead Network Engineer required, with hands on experience of AWS networking and Infrastructure as Code. We are currently seeking an experienced hands on and original thinking Lead NetworkEngineer to play a crucial role supporting our core infrastructure as well as our branch network. You will work closely with … contributing significantly to the Group IT strategy. You will collaborate with cross-functional teams to design solutions that enhance operational efficiency and future network capabilities. You will provide technical leadership, define best practices, and act as a subject matter expert in network automation. Innovative, logical and practical ...

Service Desk Team * Set up and configure Local Area Networks (LANs), including hardware deployment and support * Coordinate with third-party MSPs for network and infrastructure management * Manage firewall operations and connectivity with ISPs * Oversee network IP addressing and VPN setups * Support business continuity through proactive incident management * Rapid … deployment of site connectivity solutions, including 4G routers * Monitor network health and performance, ensuring high availability and resilience * Maintain inventory and configuration records for infrastructure and software * Collaborate with the Security Operations Center (SOC) on network security * Support software licensing and upgrades * Support data privacy ...

Internet Security Support Engineer, you won't just be maintaining systems; you will be a foundational member of the team helping to shape the future direction of our support offering and our business. If you want a role where your technical input directly impacts company strategy, this is it. … open two primary pathways as NetThreat Ltd grows: Technical Specialist: Continue to deepen your technical expertise, potentially moving into higher-tier support, implementation, or security architecture. Pre-Sales Engineer: Leverage your product knowledge and communication skills to focus on the commercial side, providing key technical support to the sales ...

position of Lead SOC Analyst will direct a team of SOC Analysts, conduct monitoring and triage of alerts associated with host and network security events for our clients critical infrastructure and support the SOC through both delivery of client work and adding skills and ideas to this already … doing: Lead and empower a team of SOC analysts, providing mentoring, performance management, and career progression opportunities. Monitor, triage, and investigate security incidents on critical client infrastructure. Perform in-depth analysis of network traffic, logs, and system events to identify potential security threats and vulnerabilities. Provide Incident ...

Outside IR35 £500 per day - Network Engineer - Hampshire PLEASE NOTE - The nature of this project will require the work to be carried out onsite and successful candidates will be required to be security cleared (SC Level) prior to appointment. You'll be just as comfortable building and supporting … environment that uses it in smart, innovative ways, and you'll be ready to learn Secure by Design approaches within a National Security and Defence setting. Essential skills include: Implementing and supporting WAN architecture Routing protocols such as OSPF and BGP, VPNs and network security platforms like ...

ANALYST | CYBER SECURITY ANALYST Summer-Browning Associates is supporting our client in the Central Government who is seeking a SOC/Cyber Security Analyst for an initial 6-month assignment, with the possibility of extension. Location: Milton Keynes | London | Hybrid The ideal candidates will hold active … clearance and have a proven background in Cyber Security Operation Centres working within a high-threat government environment: Experience in SOC operations, incident response, and forensic analysis. Proficiency in Security Information and Event Management (SIEM), including tools such as Sentinel, Splunk, Defender, Qualys, Tenable, Huntsman & LogRhyth Ability ...

have a mixture of Infrastructure and Cyber Security skills? Would you like to join a large (45,000 and counting) growing global organisation? If so we could have the job for you Role - Snr IT Infrastructure Engineer - Cyber aka : IT Security Engineer, Infrastructure Engineer, Network Security ...

have a mixture of Infrastructure and Cyber Security skills? Would you like to join a large (45,000 and counting) growing global organisation? If so we could have the job for you... Role - Snr IT Infrastructure Engineer - Cyber aka : IT Security Engineer, Infrastructure Engineer, Network Security ...

Venn GroupPrinciple 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 : 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 Driven, personable ...