1 to 25 of 155 Network Security Jobs in the South East

Job 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 audits and vulnerability assessments to identify and address security risks - Collaborate with cross-functional teams to implement security policies and procedures - Provide technical support and guidance to IT staff on network security best practices - Stay up-to-date on latest security trends and More ❯

Press Tab to Move to Skip to Content Link This IT Cyber Security Engineer will report to the Cyber Security Engineering Lead and will work within the Information Systems directorate based in our Crawley office. You will be a permanent employee. You will attract a salary of … Schemes Occupational Health support Switched On - scheme providing discount on hundreds of retailers' products Discounted gym membership Employee Assistance Programme Job purpose: The Cyber Security IT Engineer will evaluate all security solution technologies and toolsets and help develop the security systems within the organisation and will ensure … that UK Power Networks data, network, and systems are protected from cyber threats and will comply with the relevant standards and regulations. You will also provide technical support to other security team professionals and partners. Dimensions: UK Power Networks is expanding its presence in Microsoft Azure and is More ❯

Senior Network Security Engineer Leading global manufacturing company is looking for a Senior Network Security Engineer to join their growing Network Security Engineering team. The successful candidate will design and implement network security solutions connecting on-premises and public cloud environments, with … focus on Infrastructure-as-Code (IaC) and GitOps methodologies. This is a very technical role and will play a key part in securing the network infrastructure. London 5 DAYS A WEEK. Responsibilities: Design and deploy network security solutions across cloud and on-premises environments. routing and switching … protocols network performance. Analyze operational needs and develop innovative solutions to strengthen network security. Required: Hands-on experience within enterprise network security solutions. Advanced knowledge of routing and switching protocols. Deep understanding of firewalls. More ❯

Hawksworth are now recruiting for a Snr Security Architect for Network & Cloud for a global Law firm. You will lead the design and development of the firm’s cloud network security solutions. The role would ideally be based in Belfast but can also be Remote with … There is no direct reports for this role at this time but it is a Senior position. You will be working within the Cloud Security team which includes 5 dedicated architects. The role involves working as part of the overall security solution alongside their clients, security architects … MS365 architects, vulnerability architects, and PKI architects. The successful Snr Security Architect will report directly to the Security Engineering Director but will also work daily with the wider Security Engineering Group. Required skills & experience: Experience in managing enterprise network security solutions, particularly with CASB (cloud More ❯

Hawksworth are now recruiting for a Snr Security Architect for Network & Cloud for a global Law firm. You will lead the design and development of the firm’s cloud network security solutions. The role would ideally be based in Belfast but can also be Remote with … There is no direct reports for this role at this time but it is a Senior position. You will be working within the Cloud Security team which includes 5 dedicated architects. The role involves working as part of the overall security solution alongside their clients, security architects … MS365 architects, vulnerability architects, and PKI architects. The successful Snr Security Architect will report directly to the Security Engineering Director but will also work daily with the wider Security Engineering Group. Required skills & experience: Experience in managing enterprise network security solutions, particularly with CASB (cloud More ❯

Hawksworth are now recruiting for a Snr Security Architect for Network & Cloud for a global Law firm. You will lead the design and development of the firm’s cloud network security solutions. The role would ideally be based in Belfast but can also be Remote with … There is no direct reports for this role at this time but it is a Senior position. You will be working within the Cloud Security team which includes 5 dedicated architects. The role involves working as part of the overall security solution alongside their clients, security architects … MS365 architects, vulnerability architects, and PKI architects. The successful Snr Security Architect will report directly to the Security Engineering Director but will also work daily with the wider Security Engineering Group. Required skills & experience: Experience in managing enterprise network security solutions, particularly with CASB (cloud More ❯

We are looking for a highly skilled and dynamic Security Engineer to join our IT Security team.My client works across multiple sectors to include, Fintech, Health & energy. The ideal candidate will have a strong background in networking, cloud security, and hands-on experience with leading security technologies. You will be responsible for ensuring the security and integrity of our systems, providing proactive threat detection and response, and supporting the implementation of security controls and policies across cloud, on-premise, and hybrid environments. This role also involves working with SIEM solutions, automating security workflows, and contributing to the company's compliance with Cyber Essentials Plus and ISO 27001 standards. Key Responsibilities: Design, implement, and manage network security architectures, including firewalls, VPNs, and other perimeter security technologies. Configure, deploy, and manage Cisco Meraki solutions for network security and More ❯

Security Engineer, Network Security, Basingstoke, COR7186 This is an excellent opportunity for an ambitious and technical Security Engineer, to join a growing, award winning company, at their head offices in Basingstoke. The successful Security Engineer will be required to have a full-UK driving license … as this role will involve ad hoc travel to other sites/data centres. The Role The Security Engineer will be joining the internal security team, working alongside an external SOC, in-order to support the business on all internal network security issues that arise. You … will be an enthusiastic individual with a passion for all things security, with an eagerness to learn and develop. Outside of this, you will ideally have a broad range of skills with regard to network troubleshooting, firewalls, IDS/IPS, VPNs and more. The Company The Security More ❯

to sustainability and good corporate citizenship, we have over 250,000 dedicated employees serving clients across 66 countries. About the role: As a Lead Network Security Operations Center (NSOC) Engineer, you'll be responsible for overseeing and supporting the management of Network Security capabilities within the … Additionally, you'll actively seek opportunities to enhance the NSOC's overall capability and process workflow. This involves collaborating with key stakeholders to optimize Network Security capabilities, with the goal of improving user experience and enhancing the organization's security posture. This position will on occasion require … you to field a call off hours. Key responsibilities: Provide expert guidance in operating, maintaining, and enhancing Network Security capabilities Serve as a technical escalation point for NSOC Engineers, including providing support during on-call rotations. Engage effectively with key stakeholders to ensure that the services supported by More ❯

Dartford (Hybrid - 2 days on-site per month) Full-time | Permanent A leading logistics organisation is seeking a Network Security Engineer to join their growing team. If you're passionate about networking and cybersecurity and thrive in fast-paced environments, this is a fantastic opportunity to work with … modern technologies and make a real impact. * We're looking for a Network Security Engineer who has proven experience in deploying, administering, and maintaining network infrastructure, including routers, switches, wireless solutions, and firewalls. In addition to this, you will be managing Cisco-based network security (firewalls, VPNs, NAC) for peak reliability and performance, in addition to the other responsibilities below! Key Responsibilities: * Deploy and maintain network security infrastructure (routers, switches, firewalls, IDS/IPS). * Manage Cisco-based systems, including firewalls, VPNs, and NAC. * Monitor traffic, troubleshoot issues, and enhance performance. * Implement More ❯

seeks to solve the world's most challenging problems across four high-risk, high-reward, high-impact humane endeavours: health and medical science; food security and sustainable agriculture; climate change and clean energy; and government innovation in an era of artificial intelligence. EIT Oxford is investing significant resources in … drive long-term, sustainable innovation to meet humanity's most enduring challenges. Reporting into the IT Director, EIT is looking for a Head of Network Infrastructure to lead our enterprise-wide network and infrastructure strategy and be a significant contributor to the development of our Oracle Cloud Infrastructure … Wi-Fi, and Cloud architecture to support our mission-critical scientific research and technology-driven operations. We are at the very start of our Network Infrastructure journey, and the successful candidate will have the opportunity to build and deliver the latest network technologies to support a multi-site More ❯

Security Engineer, Network Security, Basingstoke, COR7186 This is an excellent opportunity for an ambitious and technical Security Engineer to join a growing, award-winning company at their head offices in Basingstoke. The successful Security Engineer will be required to have a full UK driving license … as this role will involve ad hoc travel to other sites/data centres. The Role The Security Engineer will be joining the internal security team, working alongside an external SOC, to support the business on all internal network security issues that arise. You will be … an enthusiastic individual with a passion for all things security, with an eagerness to learn and develop. Ideally, you will have a broad range of skills regarding network troubleshooting, firewalls, IDS/IPS, VPNs, and more. The Company The Security Engineer will be joining a well-established More ❯

Network Security 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 More ❯

Security Systems Administrator My client is seeking a skilled Security Systems Administrator to ensure the secure operation of their in-house computer systems, servers, and network connections. This role involves monitoring security logs, scrutinising network traffic, updating virus protection, and troubleshooting security vulnerabilities. You … will be responsible for enforcing security policies, ensuring compliance with industry standards, and implementing disaster recovery plans. The ideal candidate will have strong expertise in IT security, network administration, and system management. Key Responsibilities: Develop, implement, and maintain security policies and procedures. Monitor server and firewall … logs, investigate security incidents, and apply necessary patches. Manage and audit security compliance with external vendors and third-party suppliers. Ensure network and system security, including databases, firewalls, and encryption. Conduct penetration testing and security audits to identify vulnerabilities. Provide on-call security support More ❯

less categories Sector Retail and Wholesale Role Manager Contract Type Permanent Hours Full Time About the role Join the John Lewis Partnership's Information Security Engineering team and play a crucial role in protecting our customers, Partners, and business from evolving cyber threats. The John Lewis Partnership's Information … Security strategy is bold and ambitious. We provide a collection of security services, delivered through people, processes, and technology. Working collaboratively, these services ensure that customers can shop with us efficiently, safely, and securely, every single day. A key component of this is the Threat Defence team, a … systems and data from cyber attacks. This team has a broad set of responsibilities, including monitoring threats and vulnerabilities and engineering and testing key security defenses. We're looking for an experienced Information Security Engineering Lead to oversee the delivery of new security capabilities and ensure our More ❯

Mid-Level Network Security Engineer Location: London | 4 Days Onsite Per Week 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 … 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 More ❯

new team members to begin their journey. PURPOSE OF JOB : Bytes Software Services is expanding its Technical Pre-Sales capabilities, especially in Cyber and Network Security. We're looking for an experienced Technical Pre-Sales Architect specialising in Cyber Security to deliver consultative, vendor-agnostic solutions, ensuring customer … requirements and business outcomes are consistently prioritised. This role involves leading customer engagements with a consultative, solution-focused approach, particularly across Cyber Security, Compliance, and Network Security. The successful candidate will deliver comprehensive technical pre-sales engagements, creating compelling solution proposals and accurate Statements of Work (SOWs), working … closely with Bytes' Cyber Security and Network Security delivery teams. Role Responsibilities Lead technical pre-sales customer engagements, adopting a consultative, agnostic, and customer-focused approach. Create detailed Statements of Work (SOWs) in collaboration with Cyber Security and Network Security delivery teams. Clearly articulate More ❯

skilled cybersecurity professional with a passion for aviation or mission-driven charity work? In this role, you'll be responsible for implementing and managing security infrastructure, responding to threats, and ensuring compliance across systems. You'll work with various cyber security solutions while driving security best practices … or Cairns, Australia. UK - £43,800 per annum (dependent on experience) Australia - $85,000 AUD per annum (dependent on experience) Responsibilities As a MAF Security Operations Specialist you will play a critical role in protecting our digital infrastructure. You'll lead the implementation and management of SIEM systems, Fortinet … security tools, and endpoint detection & response (EDR) while conducting vulnerability assessments and penetration testing to stay ahead of cyber threats. You'll enhance identity and access management (IAM) by maintaining Active Directory, Entra ID, MFA, and Zero Trust security principles. Your expertise in network security, VPNs More ❯

Network Support Engineer – FTC Location – Woking – Hybrid Monday to Friday – normal office hours ABOUT THE ROLE The Network Engineer role will work with the network and server infrastructure team to ensure the normal day to day operation of our clients network environment. Direct support of the … day-to-day operation. You will be a key point of contact between the business and our support partners providing troubleshooting and guidance relating network issues as when they arise. This role will provide technical oversight and management of their key strategic partners. This is achieved by working with … of our key strategic partners but will also require technical project support/hands on where required, the role reports to the Infrastructure and Security Manager. WHAT YOU’LL DO: Strategy & Planning Collaborate with the Infrastructure and Security Manager and wider IT department (including the Restaurant Technology, Digital More ❯

skilled cybersecurity professional with a passion for aviation or mission-driven charity work? In this role, you'll be responsible for implementing and managing security infrastructure, responding to threats, and ensuring compliance across systems. You'll work with various cyber security solutions while driving security best practices … UK or Australia. Acceptance of and adherence to MAF's purpose, vision and values is an essential condition of employment. Responsibilities As a MAF Security Operations Specialist you will play a critical role in protecting our digital infrastructure. You'll lead the implementation and management of SIEM systems, Fortinet … security tools, and endpoint detection & response (EDR) while conducting vulnerability assessments and penetration testing to stay ahead of cyber threats. You'll enhance identity and access management (IAM) by maintaining Active Directory, Entra ID, MFA, and Zero Trust security principles. Your expertise in network security, VPNs More ❯

Job Title: Senior Network Security Engineer Location: Hammersmith, UK (Monday to Friday, 9am to 5pm) also travel to client sites. Job Type: Permanent Salary: £70,000pa to £90,000pa Are you an experienced Network Security Engineer ready to take on complex infrastructure challenges across both cloud … hands-on specialist in firewalls, routing, and automation to help build secure, scalable, high-performing networks. What You'll Do: Design and implement robust network solutions across hybrid environments using protocols like BGP, OSPF, and MPLS. Configure and manage firewalls (e.g., Palo Alto, CheckPoint) and drive best-practice network security. Automate infrastructure using tools like Terraform, Ansible, and CI/CD pipelines. Monitor and troubleshoot network performance using SNMP, Syslog, Netflow, ELK Stack, and Grafana. Collaborate with cross-functional teams to align security architecture with operational goals. What We’re Looking For: 5+ years in network More ❯

treasury solutions, empowering investment firms with cutting-edge technology to optimize financial performance, enhance liquidity, and mitigate risk. As part of our commitment to security and innovation, we are expanding our Information Security Team and seeking a DevSecOps Engineer to drive security automation and best practices across … our cloud infrastructure and IT operations. Job Overview As a DevSecOps Engineer , you will play a pivotal role in integrating security practices into our DevOps pipeline and IT operations . Working at the intersection of operations, security, and development , you will collaborate closely with internal teams to safeguard … critical business operations by design and default. You will be responsible for security automation, CI/CD pipeline enhancements , and cloud security management , ensuring compliance with industry standards. Key Responsibilities Security & DevOps Integration: Support and extend the secured CI/CD pipeline to enhance development security. Work More ❯

An exciting opportunity has arisen for a Cyber Security Analyst with 2-3 years of experience in a 2nd line support role and security-focused role to join a well-established estate agency. This full-time role offers excellent benefits and a competitive salary. As a Cyber Security Analyst, you will join the security team, gaining valuable experience in protecting critical systems while assisting with the implementation and maintenance of security infrastructure. Travel expenses will be reimbursed in line with government travel reimbursement guidelines. You will be responsible for: Support the monitoring of security systems by reviewing server logs, firewall logs, and network traffic for any irregularities. Assist with security audits and testing to identify vulnerabilities and contribute to implementing solutions. Help manage security tools such as firewalls, intrusion detection systems, and anti-virus software. Support system backups and updates More ❯

An exciting opportunity has arisen for a Cyber Security Analyst with 2-3 years of experience in a 2nd line support role and security-focused role to join a well-established estate agency. This full-time role offers excellent benefits and a competitive salary. As a Cyber Security Analyst, you will join the security team, gaining valuable experience in protecting critical systems while assisting with the implementation and maintenance of security infrastructure. Travel expenses will be reimbursed in line with government travel reimbursement guidelines. You will be responsible for: Support the monitoring of security systems by reviewing server logs, firewall logs, and network traffic for any irregularities. Assist with security audits and testing to identify vulnerabilities and contribute to implementing solutions. Help manage security tools such as firewalls, intrusion detection systems, and anti-virus software. Support system backups and updates More ❯

Description This is a contract role for a SECURING NETWORKS WITH CISCO FIREPOWER NEXT GENERATION FIREWALL tutor. The tutor will conduct training sessions on network administration, troubleshooting, network security, network design, and networking. This is a remote role. Qualifications Network Administration and Troubleshooting skills Network Security and Network Design knowledge Experience in Networking Strong problem-solving abilities Excellent communication skills Cisco certifications are a plus Experience in teaching or training is beneficial Bachelor’s degree in Computer Science or related field Course Title: Securing Networks with Cisco Firepower Next Generation Firewall (SSNGFW … Firepower Deployment Options • Cisco Firepower Management Center (FMC) Overview • Initial Device Configuration and Licensing Lab: Basic FTD setup and integration with FMC Day 2: Network Discovery and Access Control Policies • Network Discovery Policies • Configuring Access Control Policies (ACP) • Traffic Flow and Rule Matching • Configuring Logging and Event Analysis More ❯