576 to 600 of 1,088 Network Security Jobs

Network Technician Our client, a leading independent Oil & Gas operator, based in Norwich are currently seeking a Network Technician to join their IT Department based in Norwich. This is a full-time, permanent role based out of Norwich. Frequent travel to UK Operational sites including offshore assets may be required in this role, you may be called on … active and practical resource providing support for 24/7 onshore and offshore operations for a UK Operator. Qualifications, Skills & Experience: Cisco CCNA or higher Proven experience as a Network Technician or similar role. Hands-on firewall, security and VoIP experience Strong practical network skills rooted in IP are essential Strong knowledge of network protocols, routing … and switching. Experience with network security practices and technologies. Proficiency in configuring and managing Cisco network devices. Key Responsibilities Include: Assist in the design, implementation, and management of network infrastructure to ensure optimal performance and security. Manage and support a variety of systems, working daily to troubleshoot, monitoring your environment, installing, configuring, cabling and labelling, seeing More ❯

Network IT Recruitment is currently hiring for a Network Engineer, to join a client of ours on a 6 month initial contract. Our client is a growing business, providing project based services to their customer base, and are about to embark on a network refresh project, involving an end to end enterprise network deployment at a … at CCNA level. They are looking for experience specifically with the Catalyst series, along with ISE and DNA Centre. It would be great if you have good knowledge of network security, and working in a secure environment, on the site. Role Title: Network Engineer Contract Duration: 6 Months Rate: £350 to £400 per day (plus expenses) Status … Outside IR35 Location: Lancashire (Must be flexible for other locations in the UK) Key Skills: CCNP Certified Network Engineering background, in a hands-on environment Design, Build and Test experience network design through to commissioning Cisco Networking Kit: Catalyst, ISE, DNA Centre Network Segmentations, 802.1x, NAC Delivering secure networking solutions, in a sensitive environment (SC Cleared) Comfortable More ❯

Requisition: 1739 Location: United Kingdom (remote) Short description: We are looking for a skilled Cloud & Infrastructure Security Engineer (w/m/d) to lead the security of our cloud environments and supporting infrastructure. This role will drive the implementation of best practices in cloud architecture, network security, and infrastructure hardening across our SaaS and IoT … platforms. Job Responsibilities Design and implement secure cloud architecture across Azure/AWS/GCP. Manage identity and access controls (IAM), network segmentation, and key management systems. Develop and enforce cloud security policies, standards, and guidelines. Collaborate with DevOps and engineering teams to integrate security into CI/CD pipelines (e.g., IaC scanning, secrets detection). Perform … regular cloud security assessments, misconfiguration checks, and threat modeling. Monitor infrastructure for vulnerabilities, misconfigurations, and anomalous activity. Lead incident response planning and contribute to business continuity efforts. Work closely with AppSec, GRC, and IoT teams to ensure comprehensive platform security. Qualifications 5+ years of experience in cloud and infrastructure security. Hands-on experience with at least one major cloud More ❯

Supports planning, implementation approaches, and documentation of solutions to total systems or subsystems using internally created and/or commercial off-the-shelf products. Analyses, designs, tests, and evaluates network systems such as Cloud Resident computing capabilities, satellite networks, local area networks (LANs), wide area networks (WANs), the Internet, intranets, and other data communications systems ranging from a connection … between two offices in the same building to a globally distributed network of systems. Supports the planning and implementation approaches of data management practices to treat and handle data as a resource. Assists Government in managing system development efforts, moves or modernization changes including analysis, telecommunications (LAN, WAN, voice, video), planning, cabling, IT and cloud requirements, network security More ❯

Network Engineer UK £37,500 - £40,900 Responsibilities Play an instrumental role in the Technology Services team, working with stakeholders to help with design and optimise a robust network infrastructure to support strategic goals, projects and operational activities. Help to ensure seamless connectivity across various sites, enhancing visitor experiences. Work with the Network Architect and other key … stakeholders and suppliers to assist in technical expertise to maintain and optimise network infrastructure, executing changes, recommendations and solutions to support business needs, some of which may be on-site implementation support. Troubleshoot and resolve complex network issues, minimising downtime and operational disruptions. Conduct regular network assessments and upgrades to ensure optimal performance and security. Work according … to established network policies and procedures to standardise operations across all sites. Take part in projects to expand and enhance network capabilities, supporting the charity's growth and innovation. What you'll be doing as part of the team Working with our suppliers to monitor, support and maintain network infrastructure, including routers, switches, firewalls, and other network More ❯

An opportunity has opened for a skilled Network Engineer to join a secure Technical Assistance Centre (TAC) environment, tackling complex challenges in the realm of cutting-edge network security. This position is perfect for professionals passionate about network troubleshooting, fault resolution, and technical investigations that drive excellence in network performance and security. If you are ready … to take on a critical role in a secure and innovative environment, apply now! Key Responsibilities: Work within our Secure TAC Environment to resolve complex network issues. Perform troubleshooting, fault analysis, and technical investigations to ensure optimal network performance. Collaborate with cross-functional teams to support network security and infrastructure needs. Must-Have Requirements: CCNA/ More ❯

Security Incident Response Engineer, AWS CorpSec Response Job ID: Amazon Development Centre (London) Limited - C26 The Amazon Web Services team is looking for a passionate Security Incident Response Engineer who can lead the response to security issues across the largest cloud provider in the world. You must thrive in dynamic/ambiguous situations, and think like both … an attacker and defender, while working through the entire incident response lifecycle. You'll be working in a global team environment where clear and accurate communication and collaboration on security issues is critical. In this role you'll be conducting security monitoring and response activities for the Amazon internal network. We value broad and deep technical knowledge, specifically … in the fields of operating system security, network security, cryptography, software security, malware analysis, forensics, security operations, incident response, and emergent security intelligence. We don't expect you to be an expert in all of the domains mentioned above, but we do expect you to be excited to learn about them! You'll apply More ❯

Job Title: Head of IT Security Location: Saudi Arabia, Riyadh Employment Type: Full-Time - Onsite Compensation: Competitive salary and benefits package About the Role We are seeking a dynamic and experienced Head of IT Security to lead our cybersecurity strategy and operations. This is a pivotal role in a large, forward-thinking construction company undergoing digital transformation. The … ideal candidate will bring a blend of technical expertise, functional leadership, and strategic vision to build and manage a lean, agile, and proactive security team. Key Responsibilities Develop and execute the company’s cybersecurity strategy, policies, and frameworks. Lead the implementation and optimization of CrowdStrike Falcon EDR and NextGen SIEM platforms. Build and manage a high-performing security team, fostering a culture of agility, innovation, and accountability. Oversee threat detection, incident response, and vulnerability management. Collaborate with IT, operations, and executive leadership to align security initiatives with business goals. Ensure compliance with local and international cybersecurity regulations and standards. Conduct regular risk assessments, audits, and security awareness training. Stay ahead of emerging threats and technologies More ❯

BAI, a defense contractor, is seeking an Information Security Analyst with 3+ years of experience with DevSecOps Automation and Continuous Integration Continuous Delivery (CI/CD) experience to work Department of Defense (DoD) programs at the Naval Base Point Mugu located near Camarillo, CA. Opportunities for career advancement, excellent benefits, and stability are some of the advantages of our … be based on current qualifications, directly related experience, geographic location, and possible contractual requirements which could fall outside of this range. Responsibilities: Information Assurance Plan, implement, upgrade, or monitor security measures for the protection of computer networks and information Assess system vulnerabilities for security risks and propose and implement risk mitigation strategies May ensure appropriate security controls … are in place that will safeguard digital files and vital electronic infrastructure May respond to computer security breaches and viruses Work with ISSO and Cybersecurity Lead to respond to computer security breaches and viruses DevSecOps Integrate security into a continuous integration, continuous delivery, and continuous deployment pipeline to minimize vulnerabilities in software code Ensure the entire DevOps More ❯

days remote (Onsite Tuesdays, Wednesdays and a third day of your choosing) The impact you will have in this role: We are seeking a dedicated and skilled Lead IT Security Engineer to join our team. The ideal candidate will have a strong background in network security, cloud technologies, and hands-on experience with Zscaler products. As a … Lead Zscaler Security Engineer, you will be responsible for providing technical support and ensuring the smooth operation of Zscaler solutions. Your Primary Responsibilities: Provide technical support for Zscaler products (ZIA, ZPA, ZDX), including troubleshooting and resolving issues. Monitor and maintain the health and performance of Zscaler solutions. Collaborate with support teams to understand their technical needs and provide effective … equivalent experience Minimum 5 years of Cybersecurity related experience Talents Needed for Success: Hands-on experience with Zscaler products (ZIA, ZPA, ZDX). Strong understanding of networking protocols and security best practices. Strong communication and interpersonal skills, including the ability to build relationships with key stakeholders. Strong critical thinking and problem-solving skills to resolve problems effectively and creatively More ❯

C4IM missions and C4IM Service and Support for the Pacific. The US Army Reserves provides direct C4IM support to the Headquarters and staff elements, Direct Reporting Units (DRU) on network functions pertaining to Operations and Plans, Network Operations, and Unified Communications. Strategic, tactical, and base sustaining C4IM support during peacetime and contingent operations are executed in support of … . Required Skills: • Virtualization: Experience with virtualization technologies, such as VMware, and knowledge of virtualization management tools and techniques. • Networking: Strong understanding of networking concepts, including routing, switching, and network security. • Storage: Knowledge of storage technologies, including SAN, iSCSI, NAS etc, and experience working with storage management tools. • Disaster Recovery: Knowledge of disaster recovery best practices and experience with … recovery operations • Extensive working knowledge of Security Technical Implementation Guide (STIG) implementation • Experience with Linux, fiber channel (Brocade, Cisco, etc.), and Database administration (SQL) Required Qualifications: • 6+ years of experience in server installation configuration and management of enterprise servers (Windows, Unix, SQL, etc.) • Minimum DoD 8570 IAT Level II Compliance: Security + with VCP and MCSE and CCNA More ❯

as a professional. We offer growth opportunities such as leadership training, industry conferences, and mentorship from experienced, passionate individuals. Responsibilities: -Candidates must be able to hold and maintain a security clearance, therefore U.S. citizenship is required. -Design and develop software including building vulnerability exploits -Perform analysis on systems and/or software to identify and characterize vulnerabilities -Conduct research … working with white-box and black-box methodologies to analyze embedded systems -Perform analysis of data streams and parse protocols to identify security weaknesses -Apply code inspection techniques to identify vulnerabilities -Support software engineering development to translate algorithm prototypes into optimized, production-quality code suitable for operational deployment -Document, test and communicate technical research results effectively to technical and … design documentation and other documentation artifacts Qualifications: -Bachelor's degree in computer science, Computer Engineering, Electrical Engineering, Mathematics, -Physics or a similar degree -Background or education in computer and network security -Strong Linux software development experience -Experience debugging embedded systems -Experience with ARM/MIPS/PPC assembly languages -Experience employing static or dynamic analysis techniques for binary More ❯

Cyber Security Consultant - MOD Projects | Up to £55,000 + Training Budget Location: Corsham (MoD site) & Bristol (near Temple Meads) Experience: 1-3 years in Cyber Security Clearance: Must be eligible for UK security clearance Are you a motivated Cyber Security professional with 1-3 years of experience? Looking for a role that offers real mentorship … professional growth, and the chance to work on high-impact national defence projects? A leading UK consultancy is hiring a Cyber Security Consultant to join its growing team supporting the UK Ministry of Defence. About the Company This respected consultancy partners with government and defence clients to deliver cutting-edge Cyber Security solutions that protect national infrastructure. With … a strong track record across public sector projects, they offer a supportive, high-performance environment for early-career professionals to thrive. What You'll Be Doing As a Cyber Security Consultant, you'll: Support critical national defence projects by delivering innovative security solutions Work closely with senior consultants who will mentor and guide your development Gain hands-on More ❯

Cyber Security Consultant - MOD Projects Up to £55,000 + Training Budget Location: Corsham (MoD site) & Bristol (near Temple Meads) Experience: 1-3 years in Cyber Security Clearance: Must be eligible for UK security clearance Are you a motivated Cyber Security professional with 1-3 years of experience? Looking for a role that offers real mentorship … professional growth, and the chance to work on high-impact national defence projects? A leading UK consultancy is hiring a Cyber Security Consultant to join its growing team supporting the UK Ministry of Defence. About the Company This respected consultancy partners with government and defence clients to deliver cutting-edge Cyber Security solutions that protect national infrastructure. With … a strong track record across public sector projects, they offer a supportive, high-performance environment for early-career professionals to thrive. What You'll Be Doing As a Cyber Security Consultant, you'll: Support critical national defence projects by delivering innovative security solutions Work closely with senior consultants who will mentor and guide your development Gain hands-on More ❯

to join a thriving technology business as they scale their in-house Networking team at their Birmingham head office. They are now recruiting for a 2nd/3rd Line Network Engineer to provide Helpdesk support to their ever-expanding customer base. Client Details Michael Page are proud to be partnered with a key technology business who have grown significantly … customer base, which continues to grow year on year, for over three decades now. As part of their growth, they are now recruiting for a 2nd/3rd Line Network Engineer to provide first-class end-user support to clients from the company's Birmingham headquarters. Description As the successful candidate for the 2nd/3rd Line Network … VLANs, static routing and other dynamic routing protocols such as OSPF and EIGRP. In addition to VLAN support, you will setup and maintain site-to-site VPN configuration. Efficient network operations are critical to the business, so you will cover regular DHCP and DNS support. The client base is varied is scope, so you will be involved in support More ❯

Network Engineer Warwickshire - Hybrid £48,000 - £54,000 + on call allowance PLEASE NOTE: YOU MUST BE A BRITISH CITIZEN/ILR HOLDER TO APPLY FOR THIS ROLE DUE TO CLEARANCES THAT MUST BE OBTAINED VIQU have partnered with a growing organisation in Warwickshire who are seeking a Network Engineer that will be integral to the build and … maintenance of the new network infrastructure. Key Responsibilities of the Network Engineer: Maintain and support network infrastructure, ensuring consistent performance and reliability. Provide technical expertise across all network-related activities, including configuration and security. Ensure infrastructure meets regulatory and organisational standards. Gather business requirements and offer network solutions aligned with operational goals. Introduce and evaluate … efficiency in all design decisions. Maintain strong relationships with vendors and service providers. Carry out additional duties appropriate to the role’s level as required. Key Requirements of the Network Engineer: Strong understanding of enterprise networking, particularly with Cisco infrastructure (e.g. switches, access points, WAN controllers, VLANs, static and dynamic routing) Experience delivering network upgrades and hardware replacements More ❯

Network Engineer/Analyst Swindon (office x1 per week on average) £40,000-£45,000 + 25 days annual holiday entitlement + pension contribution + core benefits Are you an experienced Network Engineer with a passion for supporting robust, secure, and scalable network infrastructures? We have a great opportunity to join an established and flexible team to … play a key role in shaping the future of the enterprise networking landscape. Key responsibilities: Working with the Network Architect you will oversee the implementation of technical changes and solutions by external suppliers and third parties, ensuring that the delivery meets the requirements and is accepted into service. Provide solution design time and material estimates for project plans and … BAU activity, working with suppliers as necessary. Working alongside suppliers you will monitor, support and maintain network infrastructure, including routers, switches, firewalls, and other network devices. You will act as an escalation point for network triage/troubleshooting ensuring minimal downtime and business disruption. Identify existing network infrastructure, produce and maintain accurate network diagrams with More ❯

IT Security Specialist Purpose of the job We seek an experienced IT Security Specialist to lead our cybersecurity efforts, protecting systems, networks, and data. This role involves developing security policies, responding to incidents, ensuring regulatory compliance, and collaborating across teams to enhance our cybersecurity posture across Europe. Main responsibilities Develop, implement, and maintain IT security policies … standards, and procedures. Lead security assessments, vulnerability scanning, and penetration testing. Monitor and respond to security incidents, conducting investigations and ensuring quick remediation. Oversee the implementation of security controls to safeguard digital assets and protect data. Manage the organization's cybersecurity compliance with relevant regulations, including ISO 27001/NIS2/Dora requirements. Collaborate with IT and … business teams to design secure systems and enhance network security. Conduct employee training sessions to raise awareness of security best practices and prevent phishing and other cyber threats. Prepare detailed reports for management on security status, incidents, and remediation efforts. Stay up-to-date with evolving cyber threats, technologies, and regulatory requirements to proactively address risks. Requirements More ❯

digital services, analyze data, and encrypt information, making the connected world safer. At Thales UK, we foster a culture of learning and career development. We innovate across Aerospace, Defence, Security, and Space industries, impacting millions daily. We prioritize employee well-being, offering flexible working arrangements such as part-time hours, job sharing, home working, and flexible start and finish … times. Cyber Security Architect LIFE AS A THALES CYBER SECURITY ARCHITECT We seek Cyber Security Architects to join our expanding team. You will work on complex systems, providing expert security architecture, technical leadership, and guidance to develop reliable, secure, and compliant security solutions tailored to project needs. Your responsibilities include: Advising on high-level security architecture and contributing to design processes, including risk assessments Consulting on security component architectures (e.g., SIEM, IAM, gateways) Evaluating architectures against policies and standards (NIST, ISO, JSP) Justifying architectural decisions Coordinating across multidisciplinary teams Presenting solutions to stakeholders and technical teams Security-related tasks involve: Producing engineering reports, specifications, and design documents Verifying architectures against requirements Supporting More ❯

challenges. We are dedicated to consistently updating our job descriptions to ensure we continue to lead in banking innovation. How you will contribute and key responsibilities: As a Senior Security Engineer, you will be instrumental in designing and implementing security measures for our mobile applications, services, and websites to meet the highest security standards. Your expertise will … help us continuously analyse and improve our security systems, ensuring that our products and services are not only secure by design but also comply with internal and external regulatory requirements. Other responsibilities include: Security Analysis and Improvement: Continuously analyse our security systems for potential improvements, ensuring that our defences remain at the forefront of cybersecurity practices. Vulnerability … Management: Proactively identify, assess, and remediate security vulnerabilities to maintain the integrity and confidentiality of our customer data. Security Automation: Automate security processes and procedures to enhance efficiency and effectiveness, reducing the risk of human error. Security Requirements and Solutions: Identify, define, and document system security requirements, providing well-considered recommendations to management. Development of More ❯

Security Operations Centre Shift Lead Location: Hemel Hempstead (On-site, Shift-Based) Salary: Highly competitive with excellent benefit package Security Clearance Level: Must be eligible for DV Clearance . Due to the highly secure nature of this work all applicants will be required to gain UK Security Clearance to the highest level. You must be a British … days annual leave (option to purchase additional days), health cash plan, life assurance, pension scheme, and a generous flexible benefits fund Key Requirements We are seeking a highly capable Security Operations Centre Shift Lead to support critical infrastructure within the Aerospace, Defence and Security sector. You will lead from the frontmentoring analysts, managing incident triage, and driving operational … environment. This is a shift-based position , following a rotation of 2 days (6am6pm), 2 nights (6pm6am), 4 days off . Essential Skills and Experience: Proven experience in a Security Operations Centre (SOC) environment Previous people management or line management experience Strong familiarity with SIEM platforms including Microsoft Sentinel and Splunk Knowledge and use of the Mitre Att&ck More ❯

Security Operations Centre Lead is required by Logic to work for a large scale industry leading organisation based in Hemel Hempstead. As a SOC Shift Lead, you will ensure the smooth operation and continual enhancement of SOC processes and personnel. You will play a pivotal role in protecting client systems and guiding the team through sophisticated cyber defence challenges. … Your responsibilities will include: Monitoring, triaging, and investigating alerts across host and network security systems Performing deep analysis of traffic, logs, and system events to identify threats and vulnerabilities Providing line management to SOC Analysts (team of 4) -developing capability and supporting career progression Enhancing team knowledge across SOC tooling, detection methodologies, and threat triage Analysing and optimising … key meetings and internal stakeholder engagements In order to be successful for this role you will need to be able to demonstrate the following experience: Proven experience in a Security Operations Centre (SOC) environment Experience working as a SOC Level 2 Previous people management or line management experience Strong familiarity with SIEM platforms including Microsoft Sentinel and Splunk Knowledge More ❯

ensuring they feel proud to be themselves and part of BUUK Infrastructure. Open Fibre Networks (OFNL), part of the BUUK Group is looking for a 3rd Line Senior Core Network Engineer who would like to help us reach our mission to earn customer loyalty and drive business growth by providing consistently excellent service. OFNL is continuously growing both their … network and customer base, and this is a new role to the business to assist with their continued expansion. This role is hybrid and based in our offices in central Cardiff. As the 3rd Line Senior Core Network Engineer your key responsibilities are Hands-on, senior-level engineering position focused on maintaining, troubleshooting, and developing our MPLS/… OSPF-based core IP network Manage, operate and develop OFNL network environment, working to achieve 99.9% service availability, whilst always providing a high level of customer service Responding to outages and major incidents, providing 3rd line support and analysing root cause Perform necessary change management, whilst minimising customer impact Maintain and upgrade the Core network, working with More ❯

ensuring they feel proud to be themselves and part of BUUK Infrastructure. Open Fibre Networks (OFNL), part of the BUUK Group is looking for a 3rd Line Senior Core Network Engineer who would like to help us reach our mission to earn customer loyalty and drive business growth by providing consistently excellent service. OFNL is continuously growing both their … network and customer base, and this is a new role to the business to assist with their continued expansion. This role is hybrid and based in our offices in central Cardiff. As the 3rd Line Senior Core Network Engineer your key responsibilities are Hands-on, senior-level engineering position focused on maintaining, troubleshooting, and developing our MPLS/… OSPF-based core IP network Manage, operate and develop OFNL network environment, working to achieve 99.9% service availability, whilst always providing a high level of customer service Responding to outages and major incidents, providing 3rd line support and analysing root cause Perform necessary change management, whilst minimising customer impact Maintain and upgrade the Core network, working with More ❯

located in Maryland, must be available to travel up to 25% of the time.? Preferred Qualifications Bachelor's Degree in Computer Science, Engineering, Information Assurance, or a related discipline. Network Security Operations Center (SOC) experience. Experience and talent in data visualization. Extensive experience creating workflows for Incident Response within a SIEM Tool. Security+ Certification. GIAC Certified Incident Handler More ❯