30 jobs found

Job Description: We are seeking a highly skilled Network Architect/Engineer to design, implement, and maintain our complex network infrastructure. The ideal candidate will have a deep understanding of network technologies and be able to translate business requirements into technical solutions. Responsibilities: Design, implement, and manage network infrastructure, including Extreme Switches, F5 Load Balancers, Wireless LAN Controllers and Access Points, and Palo Alto/Checkpoint Firewalls. Develop and maintain network architecture diagrams, documentation, and standards. Troubleshoot network issues and implement solutions to ensure optimal network performance and availability. Collaborate with other IT teams to integrate network infrastructure with enterprise applications and systems. Stay up-to-date with emerging network technologies and industry best practices. Provide technical guidance and mentorship to junior network engineers. Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field. Extensive experience with network design, implementation, and troubleshooting. In-depth knowledge of Extreme Switches, F5 Load Balancers, Wireless LAN Controllers, and Access Points. Strong understanding of network security concepts and experience with Palo Alto/Checkpoint Firewalls. Excellent problem-solving and analytical skills. Strong communication and interpersonal skills. Certifications in relevant network technologies (eg, CCNP, CCIE, JNCIP) preferred.

The Job 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 for a 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 for Engagement: To assist with peak load requirements on UK Secure accounts. Key Responsibilities Core Engineering and Implementation Lead the implementation, configuration, and migration of both forwarding and reverse proxy solutions , including technologies like Broadcom/Symantec and Netskope . Perform configuration changes and deployment tasks on security appliances, notably Checkpoint and Palo Alto Firewalls . Execute project tasks for deployment and integration across Cisco LAN/WAN and Aruba LAN infrastructures. Ensure successful end-to-end application flow by using a deep Layer 7 understanding to configure and troubleshoot networking components. Manage the deployment and configuration of PKI & SSL certificates for secure proxy operations. Troubleshooting and Maintenance Analyze, isolate, and resolve complex network errors and hardware issues across a large-scale, multi-vendor campus environment. Maintain and troubleshoot complex routing using protocols like OSPF, BGP, and iBGP . Conduct regular network testing, maintenance, and perform necessary upgrades to legacy components. Leadership and Documentation Act as a Subject Matter Expert (SME), providing advanced technical support and leading problem escalation. Mentor and guide junior engineering staff. Prepare and maintain comprehensive network diagrams and operational documentation. Collaborate with architects on design implementation and drafting technical proposals. Essential Skills and Experience Experience: 5 to 10 years of proven work experience in data networking and troubleshooting complex LAN/WAN/FW systems. Proxy Expertise: Must have hands-on experience with forwarding and reverse proxy technologies (e.g., Broadcom/Symantec, Netskope). Security: Strong experience with Checkpoint and Palo Alto Firewalls . Networking: Cisco LAN / WAN skills equivalent to CCNP Level . Aruba LAN skills equivalent to Aruba ACP Level . Expertise in OSPF, BGP, and iBGP . Web/Application: Strong Layer 7 understanding; knowledge of Web Servers (HTML, CSS & Java Script). Environment: Experience in a large-scale, multi-vendor complex campus and data centre environment. Qualifications and Requirements Mandatory Clearance: Must have activeSC (Security Check) clearance . Bachelor's degree or equivalent education and experience. Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Job Opportunity: Senior Network Engineer (Inside IR35) - DC LAN Refresh Project! Are you an expert Network Engineer looking for a high-impact contract with a leading global IT company? This is a Virtual first role supporting a critical DC LAN refresh project for a secure end customer! The Role at a Glance Job Title: Senior Network Engineer Contract Duration: 4 months (Assisting with peak load requirements ) Location: Remote IR35 Status: Inside IR35 (Off-Payroll Working Rules Apply) Clearance: Mandatory SC Clearance Start Date: 01/12/2025 What You'll Be Doing You will be the key engineering resource focusing on implementation and project delivery for Network services. This involves switching, routing, and Firewalls in a complex, multi-vendor Data Centre environment. Lead Network Engineering project delivery (Switching, Routing, Firewalls). Perform network configurations, installations, and maintenance on routers, switches, and firewalls. Troubleshoot and resolve complex LAN/WAN/FW systems issues. Prepare network diagrams and documentation reflecting current operational status. Essential Technical Expertise We require proven experience (5-10 years) and deep expertise in the following: Cisco LAN / WAN skills (equivalent to CCNP level). Aruba LAN skills (equivalent to Aruba ACP level). Demonstrable experience with Checkpoint and Palo Alto Firewalls . Proficiency in complex routing protocols: OSPF, BGP, and iBGP . Experience in configuring and managing IPSec tunnels . Important Compliance Requirements SC Clearance is mandatory . Dual Nationals are NOT considered for this role. The Inside IR35 status means the contract must operate via an FCSA accredited umbrella company or PAYE provider. Ready to leverage your high-level network skills in a critical project? Apply now or message me directly for more details! Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Network Engineer +6 months+ +SC cleared - sole British nationals only due to nature of the project +Remote role - occasional travel to Maidstone + 425 - 450 a day +Inside IR35 Skills: +Cisco +Aruba +LAN / WAN +SC clearance This Network Engineering role focusses on implementation of Network services and will cover LAN, WAN, Firewall, and Security infrastructures, with a key focus on Cisco and Aruba. Expectation is the successful candidate will have 5 to 10 years proven work experience in a challenging, multi-vendor Data centre environment working as part of a team delivering project engineering functions. Key Responsibilities: Network Maintenance and Troubleshooting: Maintain data network hardware and systems. Investigate and resolve network and hardware issues. Analyze, isolate, and troubleshoot network errors. Assess and upgrade legacy network components as needed. Technical Support and Leadership: Provide technical support for both internal and external customers. Respond to technical inquiries and recommend solutions. Lead network problem escalation and resolution. Network Installation and Configuration: Install and maintain network infrastructure, including hardware, software, and system data for small to medium-sized networks. Deploy network applications on servers and voice equipment. Conduct network testing, maintenance, and problem resolution. Perform network configurations and implement configuration changes on Routers, Switches, Firewalls and Security appliances. Documentation and Communication: Prepare network diagrams and documentation to reflect current Network operational status. Draft proposal documentation to address customer requirements. Mandatory Skills: Cisco LAN / WAN skills equivalent to CCNP level. Aruba LAN skills equivalent to Aruba ACP level. Demonstrable experience working in a large-scale multi-vendor complex campus environment. Demonstrable experience working with Checkpoint and Palo Alto Firewalls. Strong technical documentation skills. Experience with complex routing protocols, including OSPF, BGP, and iBGP. Experience in configuring and managing IPSec tunnels on firewalls and routers. Experience working with large scale structured cabling infrastructures in a production / manufacturing environment. Required: Experience in data networking with both Cisco and Aruba infrastructures. Proven experience troubleshooting LAN / WAN / FW systems and technical infrastructure. Knowledge of modern network systems, networking principles, and data or video communication. Currently possess SC clearance (Mandatory). If you would like to discuss this role in more detail, please send your updated CV to (url removed) and I will get in touch.

Network Engineer +6 months+ +SC cleared - sole British nationals only due to nature of the project +Hybrid - 1 day on site in Sevenoaks + 425 - 460 a day +Inside IR35 Skills: +Cisco +Aruba +LAN / WAN +SC clearance This Network Engineering role focusses on implementation of Network services and will cover LAN, WAN, Firewall, and Security infrastructures, with a key focus on Cisco and Aruba. Expectation is the successful candidate will have 5 to 10 years proven work experience in a challenging, multi-vendor Data centre environment working as part of a team delivering project engineering functions. Key Responsibilities: Network Maintenance and Troubleshooting: Maintain data network hardware and systems. Investigate and resolve network and hardware issues. Analyze, isolate, and troubleshoot network errors. Assess and upgrade legacy network components as needed. Technical Support and Leadership: Provide technical support for both internal and external customers. Respond to technical inquiries and recommend solutions. Lead network problem escalation and resolution. Network Installation and Configuration: Install and maintain network infrastructure, including hardware, software, and system data for small to medium-sized networks. Deploy network applications on servers and voice equipment. Conduct network testing, maintenance, and problem resolution. Perform network configurations and implement configuration changes on Routers, Switches, Firewalls and Security appliances. Documentation and Communication: Prepare network diagrams and documentation to reflect current Network operational status. Draft proposal documentation to address customer requirements. Mandatory Skills: Cisco LAN / WAN skills equivalent to CCNP level. Aruba LAN skills equivalent to Aruba ACP level. Demonstrable experience working in a large-scale multi-vendor complex campus environment. Demonstrable experience working with Checkpoint and Palo Alto Firewalls. Strong technical documentation skills. Experience with complex routing protocols, including OSPF, BGP, and iBGP. Experience in configuring and managing IPSec tunnels on firewalls and routers. Experience working with large scale structured cabling infrastructures in a production / manufacturing environment. Required: Experience in data networking with both Cisco and Aruba infrastructures. Proven experience troubleshooting LAN / WAN / FW systems and technical infrastructure. Knowledge of modern network systems, networking principles, and data or video communication. Currently possess SC clearance (Mandatory). If you would like to discuss this role in more detail, please send your updated CV to (url removed) and I will get in touch.

Adword Role: Network Engineer Duration: 06 months Location: Primarily working remotely, with travel to Kent DC sites once/twice a week (Pegasus Place, Lodge Road, Weavering, Maidstone and Lime Pit Ln, Dunton Green, Sevenoaks). Security Clearance: SC Cleared Role Summary Mandatory Skills: Cisco LAN / WAN skills equivalent to CCNP level. Aruba LAN skills equivalent to Aruba ACP level. Demonstrable experience working in a large-scale multi-vendor complex campus environment. Demonstrable experience working with Checkpoint and Palo Alto Firewalls. Strong technical documentation skills. Experience with complex routing protocols, including OSPF, BGP, and iBGP. Experience in configuring and managing IPSec tunnels on firewalls and routers. Experience working with large scale structured cabling infrastructures in a production / manufacturing environment. Basic Qualifications: Cisco LAN / WAN skills equivalent to CCNP level. Aruba LAN skills equivalent to Aruba ACP level. Demonstrable experience working in a large-scale multi-vendor complex campus environment. Bachelor's degree or equivalent education and experience. Experience with complex routing protocols, including OSPF, BGP, and iBGP. Experience in data networking with both Cisco and Aruba infrastructures. Proven experience troubleshooting LAN / WAN / FW systems and technical infrastructure. Experience working with large scale structured cabling infrastructures in a production / manufacturing environment. Knowledge of modern network systems, networking principles, and data or video communication. Eligible for or currently possess SC clearance (Mandatory). If you're excited about this role then we would like to hear from you! Please apply with a copy of your CV or send it to Prasanna com and let's start the conversation! Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Network Support Engineer London | Hybrid (2 days onsite) | Competitive salary We're working with one of the leading global media network providers. Their high-performance infrastructure underpins collaboration for major film studios and production houses worldwide. They're now looking for a Network Support Engineer to join their London team and deliver first-class technical support across both networking and bespoke media platforms. The Responsibilities of the Network Support Engineer Provide hands-on support across customer networks, Switches, Routers, and Firewalls. Diagnose and resolve complex connectivity and platform issues, driving root-cause fixes. Install, configure, and maintain equipment both in the core network and at customer sites. Take full ownership of support cases, escalating only with full context. Work closely with engineering and operations on escalations and provisioning projects. Contribute to knowledge base, documentation, and peer reviews. Join the on-call rota (1 week in 8), delivering out-of-hours remote support. Key Requirements of the Network Support Engineer 2 years' experience in a technical support, NOC, or network engineering role. Strong networking fundamentals (TCP/IP, VLANs, routing protocols, MPLS). Experience with Switches, Routers, and Firewalls from vendors such as Fortinet, Arista, Palo Alto, Cisco, Juniper, or Checkpoint. Exposure to Firewall configuration and VPN setup. Basic Linux/Unix administration; Scripting (Python) desirable. Relevant technical degree or certifications (CCNA, CompTIA Network+). Enthusiastic, curious, and adaptable. This is a great opportunity for a Network Support Engineer to step into a customer-facing role supporting some of the biggest names in film and media, with exposure to a wide variety of network and security technologies. Apply now to speak with VIQU IT in confidence. Or contact Belle Hegarty via the VIQU IT website Know someone great? Refer them and receive up to £1,000 if successful (terms apply).

We are seeking an experienced Senior Engineer with deep expertise in network appliances to join our client's growing infrastructure and DevOps team for a 12 months contract working 60% on-site in either Leeds, Manchester, or Birmingham. The ideal candidate will play a key role in designing, implementing, migrating and maintaining secure, scalable, and high-performance infrastructure, with a particular focus on network and cloud environments. This role requires advanced hands-on experience with F5, Palo Alto, CheckPoint Firewalls, Zscalar and AWS, alongside fluency in modern DevOps tools and practices. Key Responsibilities Design, implementation, and administration of F5 appliances in AWS. Converge multiple solutions of network patterns and create a self service, single pattern for the service. Configure and manage network security appliances, particularly Palo Alto and CheckPoint Firewalls in enterprise environments. Design, deploy, and manage AWS cloud infrastructure, ensuring high availability, security, and performance. Implement and maintain CI/CD pipelines using tools like Jenkins, GitLab CI. Automate infrastructure provisioning using IaC/CaC tools such as Terraform, Ansible. Monitor, troubleshoot, and optimize systems, networks, and application performance across hybrid environments. Collaborate with security, development, and operations teams to enforce DevSecOps best practices. Participate in incident response, root cause analysis, and implement long-term fixes. Maintain and document configurations, processes, and network topologies. Required Qualifications Extensive hands-on experience with F5 load balancers expertise. Strong experience with Firewall platforms: Palo Alto Networks and CheckPoint. Strong experience in Zscalar is preferable Solid understanding of networking protocols and concepts (TCP/IP, DNS, SSL/TLS, routing, etc.). Proficient with AWS services including EC2, ELB, VPC, IAM, CloudWatch, S3,VPC Lattice, Transit Gateway, VPN and more. Practical knowledge of DevOps tools: Git, Jenkins, Docker, Ansible, Terraform. Strong Scripting skills (Bash, Python, or equivalent). Experience in managing production systems, preferably in regulated or high-availability environ-ments. Experience in mentoring junior members of the team If you feel you have the skills and experience needed for this role; please do apply now.

Network Engineer (Connectivity) | Cloud | IAAS | Cisco IOS | Juniper JUNOS | checkpoint | Palo Alto | Azure | VMware | Permanent | Job | Clearance | Vetting Network Engineer (Connectivity) required to join a blue light service with offices in Oxfordshire. Working within the Infrastructure-as-a-Service (IaaS) team, you will be responsible for supporting different infrastructure platforms, and delivery mechanisms, including Cloud, IaaS and hybrid. Working with Cisco IOS, Juniper JUNOS, Checkpoint, Palo Alto, Microsoft Azure and VMware NSX to name a few. The connectivity engineers are responsible for the provisioning, deployment, configuration and administration of the network connectivity hardware and software. You will play a key role in supporting the business-as-usual initiative responsible for resolving technical issues, assist with lifecycle management of existing solutions and carry out routine housekeeping and maintenance checks to maximize system availability. You will apply functional knowledge and technical support to the various network offerings and contribute towards innovative solutions to their customers. Essential Skills Experienced in delivering and supporting virtual, physical and cloud server infrastructures within an ITIL focused environment. Experienced in the configuration and support of customer's networks - LAN's & WANs, routers, switches, firewalls. With a specialism in one or more areas acquired through academic qualification or further professional training and development. Experienced in the utilisation of network management tools to support customers' networks. Experienced in working with different infrastructure technologies including Cisco IOS, Juniper JUNOS, Checkpoint Firewall, F5 load balancers, Microsoft Azure/O365, VMWare NSX, Microsoft Windows 8.1/10, Solarwinds Demonstrate excellent troubleshooting skills to investigate, diagnose, and rectify issues relating to the infrastructure technologies. Desirable technical skills: Experienced in working with different infrastructure voice technologies including Avaya CS1000, Avaya AACC6, Cisco Telepresence and other VOIP PBX/contact centre exposure. Network Engineer (Connectivity) | Cloud | IAAS | Cisco IOS | Juniper JUNOS | checkpoint | Palo Alto | Azure | VMware | Permanent | Job | Clearance | Vetting

Network Engineer - up to £45,000 Private Education Company - Central London Working for the largest private educator in the UK, you will play an instrumental part in supporting the companies network infrastructure. Sitting at 3rd Line level, you will be the highest point of escalation internally and effectively act as second in charge to the Network Manager. The Network Manager has also expressed his desire for the role to grow into the network security team. In addition to this, the company has a proven track record of funding staff certifications to assist in expanding technical their knowledge (AWS certifications etc.) Technical Requirements: Hands of experience with: Nexus (3000, 5000, 7000) Cisco Routers & Switches OSI, VLAN, OSPF, BGP TCP/IP (Cisco) Wi-Fi (Cisco) Qualifications: CCNA (Necessity) CCNP (Useful) ITIL Foundation (Useful) Desirable: PaloAlto Network Security (Checkpoint firewall) Low-balance exposure What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you but you are looking for a new position, please contact us for a confidential discussion on your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk

Role: Senior Network Engineer Location: Leicester Salary: £43,005 - £61,687 Neg DOE + Benefits Type: Permanent Premier Group are currently engaged with a large established client in the Leicester area, who require a Senior Network Engineer to join an existing team of operational orientated engineers responsible for the development of network infrastructure across Head Office and the wider business. Due to the 24x7 nature of the business, the successful Senior Network Engineer will join the networks team on-call rota and may be required to work unsociable hours during key project delivery milestones or business periods. On-call standby payments, overtime and time-off-in-lieu are available. Senior Network Engineer - Essential Skills: Cisco Certified Network Professional (CCNP) or equivalent experience Excellent knowledge of Cisco routing and switching concepts, including: BGP OSPF VRF OTV Demonstrable experience working with: Cisco Nexus Data Centre Products Cisco Catalyst Switches Cisco Wireless Networking Proven ability to troubleshoot complex issues in a large corporate network with strong analytical and problem-solving skills Outstanding problem ownership and ability to work effectively alone or collaboratively with colleagues, customers, management and suppliers, able to communicate at all levels within and outside of the organisation. Ability to clearly understand and create network documentation Proven practical expertise in the use of network management tools Be able to work well under pressure, have a flexible attitude and be responsive to change Ability to work calmly and systematically in a busy environment with excellent attention to detail Flexible and adaptive to changing business needs and priorities Able to identify and define potential improvements to the current environment Senior Network Engineer - Desirables : Palo Alto Networks Certified Network Security Engineer (PCNSE) Experience working with Cisco Application Centric Infrastructure (ACI) Palo Alto firewalls Network monitoring tools Cisco Identity Services Engine (ISE) Cisco DNA Center (DNAC) Checkpoint Firewalls Proven understanding of network security practices Understanding of automation and scripting technologies such as AnsiblePython Experience of Cloud services such as Microsoft Azure or Amazon AWS If you are an experienced Network Engineer looking for a new and exciting role then please get in touch with Sam Hayward at Premier Group (Birmingham Office)

Job Title: Network Security Engineer Contract Type: Permanent Salary Range: £40,000 to £55,000 Location: Redhill, Surrey Start Date: ASAP My client supply 160 million litres of clean water every day to over 735,000 people in parts of Surrey, Kent and South London. Their supply area is 322 square miles extending from Morden and South Croydon in the north to Gatwick Airport in the south and from Cobham, Leatherhead and Dorking in the west to Edenbridge in the east. As you can imagine, Critical National Infrastructure is a key target for those seeking maximum disruption to our everyday lives which is why my client are seeking a Network Security Engineer to bolster their Security maturity. The Security/Network Engineer will report directly to the Cyber Security Lead and will play an integral role in advising and defining the network structure and security policies. Job responsibilities: Maximise network performance by proactively monitoring performance and troubleshooting network problems and outages. Undertake network fault investigations in local and wide area environments using information from multiple sources. Lead response activities to minimise the impact of cyber incidents, including technical investigation into the root cause and extent of any damage. Provide 3rd line network support, responsible for managing security and network related tickets in the ITSM toolset. Support and administer Checkpoint firewall environments. Ensure network equipment is kept updated with latest software releases. Take a lead role in infrastructure projects and provide support and enhancement to other infrastructure projects which includes implementing new solutions and improving resilience of the current environment. Manage business continuity plans, ensuring annual testing and maintenance. Communicate at a senior level with key stakeholders to communicate findings, vulnerabilities, provide recommendations to improve network performance. Influence development and maintenance of security strategies and policies. Experience required: Proven background and experience within an IT Network and Security based role Experience with cloud-based infrastructure (AWS, Azure and MS O365 Security) Previous hands on experience of managing firewalls as listed above in a BAU and project environment Knowledge required: Knowledge of security standards and regulations (NIST, ISO 27001, SOC2) Working knowledge of; Palo Alto Checkpoint Mimecast McAfee ePO NetApp Microsoft Hyper-V In-Depth understanding of networking fundamentals including: Network topology, Layer 2/Layer 3 Switching, VLANs, Routing, VPNs. If you believe you satisfy some or all of the specification please do no hesitate in applying!

We are currently recruiting a 3rd Network Engineer to join one of our well established clients based in Peterborough. My client is well renowned for their innovated approach and pride themselves on the amount training they are able to provide each of their team members, ensuring you stay and remain current and up to date with latest technologies. We are looking for an enthusiastic, self-motivated team player who is actively seeking to improve and grow their knowledge base and facilitate learning and team work. Main Duties include: · Firewall Management · Incident Diagnostics · Device software upgrades, patches and bug fixes · Rule based and Network Configuration · Change Management · Providing a technical point of escalation and expertise · Maintain technical accreditations - Cisco, Fortigate, HP, Checkpoint, F5, Palo Alto · Proactively maintain and develop knowledge, skills and experience through client contact, industry sources, formalised training and development plans · Recommend and deploy changes via change management process when required · Escalate and work with Vendors when required · Work with consultants to better understand issues and solutions · Provide technical assistance to on-going projects when required Skills and Experience: · Experience in a similar SLA driven support role · Proven customer service skills · Experience delivering projects and complex changes · Experience with one or some of the below technologies: - Fortinet - F5 - Checkpoint - Palo Alto - HP - Citrix NetScaler - Cisco Technologies including switching and routing If you feel you have the skills and experience required and are looking for an opportunity that will allow you to progress both your knowledge and career then apply now as interviews commence shortly. One of our team will contact you to discuss this further if you application is being considered

CGG is a recognized leader in subsurface processing, particularly in the areas of depth imaging, 4D processing and reservoir characterization. We use exploration geophysics to map the subsurface structure and our imaging techniques are carried out by global project teams, using high performance computer systems. Through the acquisition, processing and analysis of seismic data, our subsurface images increase our clients’ ability to safely explore and recover hydrocarbon resources. We have a worldwide network of seismic data processing centers and dedicated facilities, which allow us to offer unrivalled subsurface capabilities to our global client base. The EAME Network team support CGG’s data, voice and video network and actively participate in network projects as part of the regional and global network team. Reporting to the UK Network Team Leader, the Network Engineer will provide installation, support, ongoing monitoring & maintenance and documentation for the WAN, LAN and firewall devices and architecture. You will maintain connectivity between all locations; deploying and configuring routers and firewalls, whilst monitoring the health of the WAN and datacentre networks. In addition to delivering fault isolation and troubleshooting on the network systems. The creation and maintenance of detailed network documentation and procedures will therefore be paramount to the role. The Network Engineer will be expected to participate in the design and implementation of the global network infrastructure and therefore travel will be required both domestically and internationally to provide support and complete installations for your internal client base. You will proactively develop recommendations concerning equipment life cycle and replacement and assist in developing network hardware and software configuration standards, in adherence with company polices and procedures. You must also work in collaboration with a multidiscipline team for the completion of cross-functional projects and develop strong global relationships with vendors and their technicians. Occasional after hours/weekend work will be required and the Network Engineer will participate in an on-call rotation schedule. Required Education and Experience: The successful candidate will have demonstrable experience supporting firewalls and a Global VPN architecture, particularly Juniper SRX / Cisco ASA firewalls, in addition to experience supporting a high performance, high availability network architecture in an enterprise environment. Strong knowledge of the key networking protocols used in the design and operation of the network and of routing protocols, including OSPF, BGP and GRE, is essential. Demonstrable Exposure to QoS in a WAN environment is required, in addition to knowledge of campus LAN, WiFi networks and the use of the CLI to manage devices. It is expected that the successful candidate will have strong troubleshooting skills, the ability and desire to learn new things and apply new knowledge to the current CGG environment and a willingness to work both autonomously and using their own initiative. Ideally you will have acquired experience in supporting multiple vendor network hardware (for example Arista, Aruba/HP, Cisco) and multiple vendor firewall technologies (for example Juniper, Cisco, PaloAlto, Checkpoint), in addition to Aruba wireless networking, network monitoring platforms and SDWAN technologies, particularly Silverpeak. Exposure to a Linux operating systems and programming languages, such as Python, would be beneficial, as well as a background in supporting VoIP and video conferencing, on a global network. You must be fluent in English to be fully conversant with technical language relating to network design and hardware, as well as have the ability to convert business requirements into workable solutions. Fluency in any other language would be highly desirable. You must be available to travel internationally for up to 25% of the role.

Network Administrator - Portsmouth My client is looking for a Network Administrator to join their team based in the Portsmouth area. The role will involve technical support of EUC, storage area networks, cloud and virtualisation technologies with a core focus on Cisco networking products and security technologies. The ideal candidate will be an experienced network administrator with a solid background with Cisco products and knowledge of various firewall products - Cisco, ASA Firewalls, Checkpoint, Palo Alto Key Duties * Responsible for designing, creating, supporting and improving infrastructure services/platforms * Continually improving and decommissioning infrastructure services (SaaS, IaaS, PaaS) * Managing incidents - incident management, change management, release management, problem management - ITIL * Managing configuration, performance and cost Technical Requirements * Strong experience with Cisco networking products * Knowledge of routing, switching * Firewalls - ASA Firewalls, Checkpoint, Palo Alto, F5 * LAN/VLAN/VRF * Experience with EUC, virtualisation, server operating systems, storage solutions - desirable Salary on offer is £28-35,000 + very strong benefits package Full JD is available. Send me your latest CV and we can arrange a call to discuss. - James Turley - IT Recruitment Consultant - (Apply online only) Network Administrator - Network Engineer - Cisco - Routing - Switching - Firewalls - ASA - Checkpoint

Network Engineer - MDM, LAN, WAN, Wireless, Security, VMware, Networking, Firewall, Security - Multi-Vendor Environment - London. Are you a Network Engineer with a keen interest in Security or Wireless skills? If you can troubleshoot networking issues from 1st to 2nd line issues on a daily basis and have a passion or a fantastic "can do" attitude then this could be the right role for YOU!! Skills required: * LAN/WAN Support * Brocade/Extreme/HP Switches * Security/ Firewall skills would be very advantageous - Checkpoint, Palo Alto, Cisco, Fortinet, AeroHive * Log Analysis Alert Management - Nagios * VMware - (Centos on ESXi) * MDM - Airwatch and MobileIron * Wireless Support -Aruba wireless access points and controllers * Wireless Planning - Designing RF plans This role will see you work on critical IT networking issues in the business working both reactively and proactively to ensure the on-going development of security functions across their technology. The role is based at my client's office in London with UK and Overseas travel - this opportunity absolutely requires someone with a can do attitude!! For this London based role with UK and Overseas travel, if you have a passion for LAN/WAN, Networking, VMware, MDM, Wi-Fi, Wireless support then APPLY NOW - contact Karl for more details. Salary is £24,000 - £28,000 + Benefits

Security Engineering Consultant is a vital part of the organisation. You will be at the heart of an already fast growing business that has been described as a "revolutionary disrupter of the modern IT security age". Responsibilities: - Drive complex security focused deployments of the product while working side by side with the customers to solve their unique problems across a variety of use cases - Work with our customers to understand their security posture and requirements - Support our security deployments, to assist our customers in achieving their Cyber Security strategy - Collaborate across product and technical teams, to get the right solution delivered and drive innovation gathered from customer input - Enable customers to solve the next wave of questions on their own Requirements: - 3-5 years in development, deployment, or administration of Enterprise Security and/or large commercial SIEMs (HP Arcsight, IBM QRadar, Intel Security Nitro, LogRhythm, Splunk etc) - 3-5 years of hands on experience with security monitoring tools such as IDP/IDS, FW and AV (Cisco IDS, Snort, Bro, Palo Alto, Checkpoint, Cisco ASA, McAfee, Symantec) - Experience in the use of network monitoring tools with a strong understanding of network protocols - Ability to quickly explore, examine and understand complex security problems and how it affects a customer`s business - Experience with both the Unix and Windows operating systems; the command line interface is your second home - 2+ years experience with scripting languages (bash), application development (Java, Perl, Python, .NET), databases and analytical tools. Package - Bonus (paid quarterly), Share Options, Pension, Health Insurance (personal and family), 25 days holiday, sub'd canteen

Convergence Group has an exciting opportunity for a D&I Engineer (Security) to join the team based in Solihull. You will be on a full time permanent contract, with a highly competitive salary. The role of D&I Engineer (Security) is pivotal in implementing & delivering WAN/LAN solutions and security services for our customer base and works as part of the Network team. The focus is predominately on the design and implementation of Security solutions. Candidates will need to have knowledge/hands on experience of LAN, WAN and WLAN technologies. Accountabilities as our D&I Engineer (Security): - Provide design, consultancy and implementation for security services to our LAN / WAN customers as part of the D&I team within Convergence Group - Be the subject matter expert within the D&I team for Security services and solutions - Design, plan, stage and implement Security solutions using vendor technologies including: Cisco, Fortinet, Checkpoint, Palo Alto and Huawei - Responsible for creating Low Level Designs (LLDs), SID (Service Initiation Document) and implementation /testing plans for Security/WLAN/LAN/WAN solutions - Carry out pre and post installation Security/WLAN LAN/WAN surveys and audits - Perform Out of Hours (OOH) consultancy/engineering implementation work as and when required - Be willing and able to travel to customer locations within the UK as and when required, sometimes at short notice with overnight stay - Implement customer solutions based on best practice experience & technical knowledge - Assist the Pre-Sales team where the Pre-Sales engagement requires detailed technical responses for Security/WLAN/LAN/WAN solutions - Carry out complex moves, adds and changes and collaborate with other support team members to fix network outages, misconfigurations, and complex networking issues on customers' devices - Provide technical support to help diagnose, troubleshoot and resolve escalated issues relating to switching, routing, security, Wireless and other various network-related issues for newly delivered services - Maintain professional working relationships with customers, vendors, suppliers and work colleagues. - Excellent communication skills - presentation, written and verbal. - Demonstrate detailed knowledge of customer’s environment and challenges to enhance the trusted advisor status. - Ensure that the skills required to perform the role are kept up to date and are relevant. - Mentor, develop and deliver training for colleagues and other technical teams in your subject matter Our ideal D&I Engineer (Security) - Experience of designing, staging, implementing, integrating and testing of NGN stateful Firewalls (Cisco, Fortinet, Checkpoint, Palo Alto) - Experience of designing, staging, implementing, integrating and testing Network IPS/IDS (Cisco, Sourcefire) - Good working knowledge of security protocols including: VPNs, IPSEC, AAA, SSL, TLS, SSH etc. - Knowledge of Layer 2 / Layer 3 network protocols such as: Spanning Tree, QinQ, OSPF, BGP, IGRP, EIGRP, ISIS, HRSP and VRRP - Hands on experience of LAN / WAN technologies including: Cisco, HPE, Extreme / Enterasys and Huawei desirable - Knowledge / experience of WLAN technologies (Cisco, Aruba, Aerohive or Meraki) would be beneficial - Experience of design, delivery & consultancy across these technologies is essential - Experience of working in a customer facing capacity for end user customers or within a Partner model is essential - Experience using Security Information Event Management (SIEM) and Vulnerability tools desirable. - Knowledge of network tools such as Solarwinds desirable - Previous experience of managing internal projects, creating statement of works (SOW) would be beneficial - Previous experience of SIP, VOIP and voice technologies would be beneficial - Previous experience of working with Telecoms providers such as BT, Colt, Virgin-Media, Vodafone etc. would be beneficial - Previous experience of CRM Systems including: Salesforce, Remedy would be beneficial - The successful candidate will be required to undergo Baseline Personnel Security Vetting Standard (BPSS) and may be required to undergo Security Clearance (SC) If you feel you are the right candidate for the role as our D&I Engineer (Security) then please click ‘apply’ now! We’d love to hear from you

A Global Network Engineering Manager is required to join a recently established team cutting edge technologies and tools for a leading global technology company. This brand new, hands on role provides a great opportunity to shape and influence the infrastructure of a large global company. Role: Global Network Engineering Manager As Global Network Engineer you will be responsible for: + Key Player within a major Networking and End User Computing transformation program + Supporting the shift from on-premise infrastructure to commodity cloud based services + Leading a team of expert engineers and execute against a global strategy to deliver a flexible and dynamic workplace experience + Providing a network that allows people to access services from any device, anywhere in the world + Creating and implementing low-level designs in alignment with architecture principles and standards + Implementing network and security services that support a "Cloud First" strategy, leading to reduced costs and improved business agility Experience: As Global Network Engineering Manager you will have experience of: + Degree qualified or equivalent in Computer Science or other relevant discipline + Cisco CCNP / CCIE certification in relevant disciplines + Engineering and leadership experience encompassing the WAN, LAN and mission critical data centre networks + Significant and demonstrable core, distribution and access layer networking experience gained in large multiple site environments + Expert knowledge of Cisco and Juniper switches and routers + Expert knowledge of WAN connectivity, transport types and protocols, including Ethernet point to point and VPN technologies + Advanced knowledge of Checkpoint and Palo Alto firewalls. + Advanced knowledge of routing and tunnelling protocols including BGP, OSPF, EIGRP, IPSEC, GRE, and L2TPv3. + Advanced knowledge of high availability protocols such as VRRP, HSRP, LACP, PAGP. + Advanced knowledge of network virtualization technologies including MPLS and VRF. Knowledge of SD-WAN also advantageous. + Advanced knowledge of QoS and NetFlow, particularly in respect to prioritising VoIP traffic. + Advanced knowledge of Cisco Wireless Access Controllers and Access Points. + Knowledge of various network security devices including Palo Alto and Bluecoat Systems. + Knowledge of voice and UC infrastructure including Avaya switches, VoIP, Polycom and Microsoft Lync. + Knowledge of Amazon Web Services (AWS) and Microsoft Azure network designs, including best practices in configuring AWS Direct Connect and Azure + Knowledge of security technologies including intrusion detection and prevention. + Knowledge of monitoring tools such as Solarwinds, Nagios and System Centre Operations Manager (SCOM). + Knowledge of Windows network protocols - DNS, DHCP, WINS, LDAP and Kerberos

Security Engineering Consultant is a vital part of the organisation. You will be at the heart of an already fast growing business that has been described as a "revolutionary disrupter of the modern IT security age". Responsibilities: - Drive complex security focused deployments of the product while working side by side with the customers to solve their unique problems across a variety of use cases - Work with our customers to understand their security posture and requirements - Support our security deployments, to assist our customers in achieving their Cyber Security strategy - Collaborate across product and technical teams, to get the right solution delivered and drive innovation gathered from customer input - Enable customers to solve the next wave of questions on their own Requirements: - 3-5 years in development, deployment, or administration of Enterprise Security and/or large commercial SIEMs (HP Arcsight, IBM QRadar, Intel Security Nitro, LogRhythm, Splunk etc) - 3-5 years of hands on experience with security monitoring tools such as IDP/IDS, FW and AV (Cisco IDS, Snort, Bro, Palo Alto, Checkpoint, Cisco ASA, McAfee, Symantec) - Experience in the use of network monitoring tools with a strong understanding of network protocols - Ability to quickly explore, examine and understand complex security problems and how it affects a customer`s business - Experience with both the Unix and Windows operating systems; the command line interface is your second home - 2+ years experience with scripting languages (bash), application development (Java, Perl, Python, .NET), databases and analytical tools. Package - Bonus (paid quarterly), Share Options, Pension, Health Insurance (personal and family), 25 days holiday, sub'd canteen