Network Security Engineer Jobs Found 6 Jobs, Page 1 of 1 Pages Sort by:
SecOps Engineer
SecOps Engineer – Central London (hybrid working) Up to £75,000 PA Well-established and highly profitable construction engineering business is seeking an experienced SecOps Engineer to join them on a permanent basis. This is a critical leadership role within an organisation undergoing significant digital transformation, with ambitious growth and acquisition plans driving demand for scalable, standardised and efficient business applications. This role is ideal for a proactive security professional with strong technical expertise across application, network and infrastructure security. You will play a key part in implementing security controls, mitigating risk and contributing to the continuous improvement of the company’s overall security posture. Responsibilities: Monitor security tools including SIEM (QRadar) and respond to threat detection alerts Triage, analyse and prioritise security (via ServiceNow) Investigate root causes of security issues and design effective remediation solutions Oversee Patch Management Conduct vulnerability scans with Qualys, analyse results and prioritise remediation Document SecOps processes and create knowledge base articles in line with best practices Automate security tasks and toolchains using scripting (PowerShell, Batch, etc.) Collaborate with external SOC teams Prepare post-incident reports and root cause analyses Manage end-user device (EUD) security via MS Intune, Sophos and NinjaOne Schedule and assess vulnerability scans on critical infrastructure Maintain patching compliance for OS, Microsoft Office and third-party applications Support infrastructure teams to deploy systems, enhance security policies and manage security-driven changes Produce weekly security operations reports Manage Cisco Umbrella web filtering and SSL inspection policies Requirements: Previous hands-on experience in SecOps or Incident Response Recognised Security certifications such as Security+, CEH, or Microsoft security certifications Strong knowledge of Microsoft Windows OS security and hardening Working PowerShell scripting ability for automation tasks Solid understanding of cloud-native security across M365, Azure and AWS Experience with enterprise IT infrastructure Any experience with the following will be highly favoured: Strong experience with Qualys Exposure to Varonis Network security knowledge or relevant certifications (TCP/IP, VPNs, routing, segmentation) Experience working with ServiceNow Initially 4 days per week onsite, dropping to 3 once passed probation. ....Read more...
IT Service Desk Support Apprentice
Learning many aspects of providing support to customers, including helping users who have technical issues or need help with supporting applications Dealing with alerts and automated system monitoring Ensure that all systems and services are proactively maintained, monitored and supported to ensure that we are meeting set SLA's Monitor the Service Desk email inbox to respond to support calls logged via email Answer telephone and complete support issues from initial contact to resolution. Log all calls in the relevant Call Logging system Provide 1st and 2nd line support on calls assigned by a service desk team member or other Support Engineer Escalate incidents when required to 3rd parties, external resources, or others Investigate, diagnose and troubleshoot a wide variety of problems with network and computer hardware, device drivers, operating systems and application server software Write up support calls and maintain documents and records to a professional standard; for example, Request for Change (RFC's), Customer Build Logs and Tech Docs Attend the site and carry out any on-site support work as required Provide excellent customer service by understanding the business drivers, taking proactive action and providing clear communication Training:QA’s Cloud Network Specialist Level 3 apprenticeship programme enables the apprentice to: Follow a cloud-first curriculum, covering on-premise and cloud-enabled networking Learn about core networking principles, including network addressing, cloud, virtualisation and security Understand the principles, hardware, protocols and services that form part of on-premise, cloud and hybrid network architectures Train with QA – the largest and leading provider for both Microsoft and AWS training Learn technical content that aligns to, and is relevant to, employers and the market Learn about DevOps methodologies and the fundamentals of databases and data migration Tools and technologies learned: Learners will learn to use Microsoft Azure, AWS and Google Cloud.Training Outcome:Guaranteed job opportunity once completing the apprenticeship and qualifying. Many apprentices move into roles such as: IT Support Engineer Cloud Engineer Infrastructure Engineer Cyber Security Analyst Technical Consultant Employer Description:As a small company, we provide closer access to experienced engineers and leaders. Apprentices can benefit from a wider variety of responsibilities and more visibility within the business. The company focuses on Microsoft technologies and often supports staff in gaining Microsoft certifications. Our culture is built around learning, collaboration and opportunity. We want apprentices to feel supported from day one, develop valuable technical and professional skills, and build a long-term career in a fast-growing technology business.Working Hours :Monday to Friday, 9am- 5:30pmSkills: Problem solving skills,Logical,Team working,Patience and empathy,Friendly and approachable ....Read more...
Security Engineer
Security Engineer required for global organisation with HQ in Redhill; Surrey. Main Purpose of Job · Developing the information security plans and policies for the company and Customers working with Security Management and Compliance functions to embed security management plans into operational practice · Implementing protections and solutions to ensure and enforce the information security plans and policies · Monitoring and collating information from monitoring tools as well as third parties to provide an accurate view of the current security position of the organisation and customers including security events, ongoing risks and treatment plan · Investigation and resolution of security incidents events logged by staff members, monitoring tools and security partners. · Educating and advising team members on the handling security threats e.g. suspicious emails, security alerts, CVE, etc. · To have responsibility for the through life security of both internal and customer networks/systems as required by the company testing for vulnerabilities and recommending improvements. · To participate and support all internal IT & Engineering teams including providing advice and expertise on the design and management of internal, customer and global networks from a cybersecurity perspective. Creating documentation around policies, procedures and events. Technical expertise: Security · Be the centre of excellence for network and device security · Lead by example and develop and maintain personal and group technical expertise in company bespoke products and security ensuring integrity and security of networks; Good working knowledge & experience of o Cisco Firewalls, Routers& Switches, o Compliance standards (ISO27001 and ITIL) o Security tools sets (SIEM, IDS/IPS) o Pen Testing tools o Vulnerability Management · Design, build, test, commission and troubleshoot security solutions (IDS/IPS, SIEM) on internal and customer networks Experience developing and maintaining policies, procedures, standards and guidelines · Write and maintain configuration/reconfiguration documentation, schematics, support guides and other documentation as required. · Share knowledge, train, support and develop individuals internally on security management · Work across the IT, Enterprise and Hub Engineering teams in support of own and customer networks. To support the IT Manager and IT team in ensuring the highest levels of network and device security. Point of contact: · To be the key expert in CyberSecurity Design/Management for the company and customers as required · Final point of contact for security issues including trouble shooting and resolving to sometimes tight timescales. · Be involved within the company Incident Management scheme. · To liaise with other departments as required to ensure full support of networks and knowledge. · Providing appropriate technical advice regarding complex cybersecurity problems. · Following up and driving issues through to satisfactory completion. · Identifying training needs to ensure consistency of service · Appropriate planning of maintenance and outage Experience/Skills/Qualifications: · A minimum of 5 years multi network exposure including hands on experience of designing and managing secure networks including the following systems: o Cisco Firewalls, Routers, Switches o Juniper platforms o SIEM tools o IDS/IPS o Penetration testing (PEN Testing) o Computer Forensic tools o ISO27001 & GDPR knowledge · Ability to communicate network security issues to peers and management · Ability to absorb and quickly gain and retain knowledge of bespoke products & satellite services · Must be able to demonstrate technical competency in all they do with a right first time, every time attitude. · Excellent customer support skills and ability to interact with customers both on the phone and in meetings · Must hold, or have the ability to easily achieve SC Security Clearance. · A well organised, pro-active and can-do attitude. · Effective communicator with an eye for detail and accurate planning skills Desirable: · Telecommunications background · UK MOD/Government networks experience. ....Read more...
L4 Network Engineer apprentice
Maintain network security by ensuring latest Windows patches are applied and anti-virus updates are installed. Maintenance of firewall policies for both security and to create a safe browsing environment for users. Escalate support tickets to external third line support when necessary and work with them to find a solution. Maintain the school network build image (to deploy to desktops and laptops) on a regular basis to ensure it is up to date. This includes importing necessary driver packages, adding required software, removing obsolete software, and editing the task sequences. The latest Windows operating systems also need to be imported and tested with the network build. Install and configure network switches when required (including both physical mounting and configuring the networking/VLANs on each switch). Regularly check systems to detect, diagnose and resolve basic faults. Interpret diagnostic information, prioritise resolutions and report more complicated faults to the Senior ICT Services Manager. Set up ICT equipment such as PCs, printers, laptops, data projectors, interactive whiteboards, sound systems and other specialist ICT equipment, ensuring that systems are ready for use and operating correctly. Follow a proactive schedule of ICT maintenance across the College. Provide technical support for College events (e.g. assembly, open evening, parents’ evening) where required. Oversee Stage AV equipment and student technical assistance. Support staff and students with technical aspects of ICT. Provide information, advice and assistance for teachers, students and support staff on the use of ICT equipment, software (including Cloud-based applications) and associated procedures. Assist staff in solving any problems with the College’s ICT Systems and to liaise with the Senior ICT Services Manager and external agencies/companies as necessary. Maintain a comprehensive database of all ICT support requests. Maintain an up-to-date inventory of ICT hardware. Responsible for ensuring that support incidents, problems, and requests for change are recorded according to the team’s SLA: o Maintain (and configure when necessary) systems such as: o External web systems (room booker, kerboodle, etc.). o Wireless network. o Anti virus software. o Printers and photocopiers. o Office 365 systems (Teams, Groups, shared mailboxes etc) and associated software.Training:During this apprenticeship, you will follow a fully supported training programme with LearnTech, delivered through combined weekly remote classroom-based training, workplace assessment/training and online learning working towards completing the L4 Network Engineer standard. The training covers the following core occupational duties: https://www.instituteforapprenticeships.org/apprenticeship-standards/network-engineer-v1-2Training Outcome:A permanent job working in IT within Education.Employer Description:St Anselm's College is a Catholic Grammar school for boys in Birkenhead in Wirral, steeped in history and tradition, underpinned by a distinct Catholic nature and Edmund Rice ethosWorking Hours :Monday - Friday, 8.30am to 4.30pm.Skills: Communication skills,IT skills,Attention to detail,Organisation skills,Problem solving skills,Presentation skills,Analytical skills,Logical,Team working,Initiative ....Read more...
Senior Systems Engineer
Senior System Engineer (Microsoft / Citrix) – IT Services – Bern / Hybrid (Tech stack: System Engineer, Microsoft On-Premises, Windows Server, Active Directory, Citrix Virtual Apps & Desktops, Citrix ADC, PowerShell, Configuration Management, IAM, PAM, ITIL, Infrastructure Architecture, System Engineer) Are you an experienced System Engineer who wants to do more than simply operate systems? This is an opportunity to take real technical ownership across a complex Microsoft and Citrix environment, influence architecture and standards, and drive automation and modernisation across the platform. Our client is an established Swiss technology organisation with a strong focus on high-quality IT services and customer satisfaction. As part of the Smart Workplace team, you will take responsibility for the operation and continued development of their Microsoft On-Premises platform and Citrix Virtual Apps & Desktops environment, working closely with Network, Security and other technical teams. You will lead technical projects from conception through migration, modernisation and go-live, while also taking ownership of complex 2nd and 3rd level incidents. Alongside day-to-day operations, you will define and document standards, improve operational processes and drive sustainable solutions across the infrastructure. A key part of the role will be increasing automation and standardisation using PowerShell and Configuration Management, while contributing to IAM/PAM initiatives and ITIL-based Incident, Problem and Change processes. You will also have the opportunity to influence architectural decisions and share your knowledge with an experienced team of Senior Engineers. The ideal candidate will bring several years of experience in Microsoft On-Premises environments, strong knowledge of Windows Server, Domain infrastructure and Active Directory, alongside solid experience with Citrix Virtual Apps & Desktops and ADC. An IT qualification such as EFZ or equivalent is expected, with HF/FH further education advantageous, while excellent German is essential. In return, you will have genuine technical responsibility, significant freedom to shape architecture and standards, flexible annual working hours, hybrid working, individual professional development and a highly experienced technical team. The organisation also offers modern workplace facilities including an on-site gym, relaxation room and internal cafeteria. Location: Bern, Switzerland / Hybrid Working Salary Range: CHF 100,000 – CHF 115,000 Languages: C1 German (Speaking and Written) is required for this role. Applicants must be based in Switzerland and have the right to work in Switzerland, even though hybrid working is available. To apply for this position please send your CV to Karan Gajjar at Noir. NOIRSWISSTECHREC NOIREUROPEREC ....Read more...
Senior DevOps & Systems Engineer
Senior DevOps & Systems Engineer- 1 or 2 days a week expected at Head Office in Blackburn - Salary: £60k-£65kSummary of Position The Senior DevOps & Systems Engineer will be responsible for the administration, reliability, security and continuous improvement of the TW Group infrastructure estate across both Linux and Microsoft environments. This is a hands-on senior role for an experienced infrastructure engineer who is comfortable taking ownership of technical problems, investigating unfamiliar systems and delivering practical solutions with minimal supervision. The successful candidate will work closely with the Software Development Team, IT Operations and selected third-party technology partners to support business-critical infrastructure, development environments, databases, container platforms and deployment pipelines. The role will be expected to take ownership of day-to-day infrastructure operations while also improving automation, monitoring, resilience, documentation and disaster recovery capability across the wider IT estate.Key Responsibilities - Administration, maintenance and improvement of Linux and Microsoft server environments. - Provisioning and configuration of new virtual machines, servers, services and supporting infrastructure. - Deployment and configuration of applications and infrastructure components. - Monitoring the health, performance, availability and security of production and internal systems. - Investigating and resolving infrastructure incidents, performance issues and system failures. - Designing and implementing appropriate monitoring, alerting and logging for new and existing systems. - Managing and improving configuration automation using Ansible. - Supporting and administering containerised environments using Docker, CRI-O and Kubernetes. - Managing Kubernetes clusters, workloads, services and associated infrastructure. - Administration and operational support of MySQL, Galera Cluster and Microsoft SQL Server environments. - 1 Building, maintaining and improving CI/CD pipelines. - Supporting software deployment and release processes in collaboration with the Development Team. - Maintaining system patching, upgrades, security configuration and vulnerability remediation. - Managing backup, recovery and disaster recovery processes. - Improving infrastructure resilience and reducing key-person dependencies through documentation and cross-training. - Reviewing existing infrastructure and recommending improvements where systems can be made more reliable, secure, maintainable or efficient. - Supporting infrastructure-related security incidents and remediation activities. - Maintaining clear technical documentation covering systems, infrastructure, recovery procedures and operational processes. - Working with third-party infrastructure and technology partners where specialist support is required. - Supporting the broader IT function where infrastructure, systems or operational responsibilities overlap.Experience - 5+ years of professional experience in DevOps, Systems Administration, Infrastructure Engineering, Platform Engineering or a similar role. - Significant hands-on experience operating production-grade infrastructure. - Strong Linux administration experience. - Practical experience across both Linux and Microsoft server estates. - Proven experience managing infrastructure supporting business-critical applications. - Experience taking ownership of complex technical problems with limited supervision. - Proven ability to investigate unfamiliar systems and determine appropriate solutions. - Experience improving infrastructure reliability, automation, security or operational efficiency. - Previous experience operating in a senior or highly autonomous engineering roleSkills and Experience - Core Linux & Systems Administration- Strong professional experience administering Linux server environments in production. - Strong understanding of Linux system administration, including: users and permissions system services package management networking storage and filesystems scheduled tasks logging performance management troubleshooting. - Experience provisioning and configuring servers and virtual machines from initial deployment through to production readiness. - Strong understanding of production infrastructure reliability, availability and operational support. - Experience with system patching, upgrades and lifecycle management. - Experience diagnosing complex infrastructure issues independently.Monitoring, Reliability & Security - Strong experience with system, application and security monitoring. - Experience designing and implementing monitoring and alerting for new infrastructure and applications. - Ability to identify meaningful service health indicators and create appropriate alerts. - Strong understanding of: infrastructure security access control patch management vulnerability remediation system hardening logging auditing certificate management - Experience responding to production incidents and security-related infrastructure issues. - Strong understanding of backup, recovery and disaster recovery principles. - Experience documenting and testing disaster recovery procedures.Automation & Configuration Management- Strong working knowledge of Ansible. Experience using automation to manage: server configuration 3. - Application deployment package installation security configuration environment setup recurring operational tasks - Ability to design reusable, maintainable and well-documented automation. - Strong understanding of infrastructure automation and configuration management principles. - Experience with Infrastructure as Code concepts.Containers & Kubernetes- Strong experience with Docker and containerised workloads. - Experience with CRI-O, containerd or comparable container runtimes. - Practical experience administering Kubernetes clusters in production or business-critical environments. - Strong understanding of: deployments pods services ingress persistent storage secrets configuration resource allocation cluster networking availability monitoring troubleshooting - Ability to independently deploy, troubleshoot and maintain applications within Kubernetes. - Experience supporting highly available containerised environmentsDatabase Administration MySQL / Galera- Strong experience administering MySQL environments. - Experience managing Galera Cluster or comparable highly available MySQL architectures. - Good understanding of: replication backup and restore performance - monitoring database troubleshooting permissions and access upgrades clustering high availability failover disaster recovery - Ability to investigate and resolve database performance and availability issuesMicrosoft SQL Server- Experience administering Microsoft SQL Server / MSSQL environments. - Good understanding of: database backup and recovery - permissions maintenance - monitoring performance - troubleshooting availability resilienceMicrosoft Systems Administration- Strong experience administering Microsoft Windows Server environments. - Experience installing, configuring and maintaining Windows-based servers and applications. - Experience with system monitoring, patching, security and operational support. - Strong understanding of Windows Server permissions, services and network configuration.- Ability to troubleshoot Windows infrastructure and application issues independently. - Experience supporting business-critical Microsoft workloads.CI/CD & Development Operations - Strong experience with CI/CD pipelines. - Experience designing, maintaining and troubleshooting automated deployment pipelines. - Understanding of build, test and production deployment processes. - Strong working knowledge of Git and modern source control workflows. - Experience supporting software developers with infrastructure and deployment requirements. - Ability to improve deployment reliability through automation and standardisation. - Experience supporting multiple development, staging and production environmentsInfrastructure & Networking- Strong understanding of: TCP/IP DNS HTTP / HTTPS firewalls VPNs load balancing reverse proxies TLS / SSL certificates - Experience administering web servers such as Nginx and Apache. - Understanding of highly available, multi-server environments. - Ability to troubleshoot infrastructure issues across operating system, networking, database and application layers. - Experience working alongside external infrastructure or managed service providersWorking Style & Soft Skills - Strong problem-solving and diagnostic capability. - Comfortable being given an outcome or problem rather than a predefined technical solution. - Able to independently investigate, evaluate options and implement appropriate solutions. - Strong ownership mentality and willingness to take responsibility for systems through their full lifecycle. - Proactive approach to identifying operational risks before they become incidents. - Calm and methodical approach to production incidents and high-pressure situations. - Strong attention to detail. Good communication skills with both technical and non-technical stakeholders. - Ability to explain infrastructure risks and recommendations in practical business terms.Nice-to-Have- Previous experience supporting SAP environments. - Experience working with infrastructure hosting or supporting SAP application and database workloads. - Experience with Terraform or similar Infrastructure as Code tooling. - Experience with cloud infrastructure. Experience with centralised logging and observability platforms. - Experience with vulnerability management and security tooling. - Experience administering Redis or similar caching technologies. - Experience with highly available ecommerce or customer-facing infrastructure. - Experience supporting infrastructure across multiple physical locations or datacentres. - Experience working in organisations subject to formal audit, governance or listed-company control requirements. - Familiarity with broader Microsoft infrastructure and enterprise systemsIs this role for you?? Click apply! ....Read more...