role focused on managing and deploying enterprise-level technology solutions. Essential Tech Stack OpenStack 16.x onwards Advanced Cluster Manager (ACM) Ansible Ansible Tower SD Networks Linux Ceph RWX Storage F5 Global Load Balancing HLC SUS PU Additional Information This is a minimum 3-month contract, with the potential to extend to 6 months. The role cannot be done from More ❯
preferably from a Cyber SOC/CSIRT background, with a willingness to upskill into WAF Engineering SME across CN WAF (AWS, Azure, GCP, Modsec) and Multi-Vendor WAF products (F5, Akamai, etc.). Strong experience with multiple WAF solutions for edge, cloud, and on-premise deployments. Strong experience with cloud services and their WAF controls, including AWS, Azure, and More ❯
Halifax, Yorkshire, United Kingdom Hybrid / WFH Options
Covéa Insurance Services Ltd
WAN environments across core and regional sites, contributing to infrastructure migrations and technology refresh initiatives. Demonstrated hands-on expertise in configuring and managing routers, switches, wireless networks, firewalls, and F5 load balancers across vendors like Cisco, Juniper, Check Point, and Dell. Applied strong troubleshooting and problem-solving skills with a critical, creative, and independent approach to resolving complex network … WAN environments across core and regional sites, contributing to infrastructure migrations and technology refresh initiatives. Demonstrated hands-on expertise in configuring and managing routers, switches, wireless networks, firewalls, and F5 load balancers across vendors like Cisco, Juniper, Check Point, and Dell. Applied strong troubleshooting and problem-solving skills with a critical, creative, and independent approach to resolving complex network More ❯
Warwick, Warwickshire, West Midlands, United Kingdom
Syntax Consultancy Limited
Firewall Security Engineer 6 Month Contract Warwick (Hybrid) £380/day (Outside IR35) Firewall Security Engineer needed with active SC Security Clearance and in-depth experience of F5 firewalls. 6 Month Contract based in Warwick (Hybrid). The vast majority of work is expected to be remote, plus occasional travel to Data Centre sites in the West/South … a month. Working with a global IT Consultancy on large-scale network solutions projects for a Telecoms client. Key skills, experience + tasks will include: Must have in-depth F5 firewalls experience, plus Checkpoint or Juniper firewall security skills. Technical Ownership of a Telecoms end client's Network Security Infrastructure estate, processes, documentation + lifecycle management. Acting as the … networks including input into High-Level and Low-Level design (HLD/LLD). Technical support, change management (physical/remote), customer inventory management, EOL, hardware, software. Technical Environment: F5, Checkpoint, Juniper, Bluecoat, Cisco Networking, Cisco IPT/QoS/802.1x, switches, wireless, Inflobox DNS, SSL VPN, DMVPN, IPsec, WAN, routing protocols. SC Security Clearance is essential for this More ❯
CV35 8RH, Hampton Magna, Warwickshire, United Kingdom
Syntax Consultancy Ltd
Firewall Security Engineer 6 Month Contract Warwick (Hybrid) £380/day (Outside IR35) Firewall Security Engineer needed with active SC Security Clearance and in-depth experience of F5 firewalls. 6 Month Contract based in Warwick (Hybrid). The vast majority of work is expected to be remote, plus occasional travel to Data Centre sites in the West/South … a month. Working with a global IT Consultancy on large-scale network solutions projects for a Telecoms client. Key skills, experience + tasks will include: Must have in-depth F5 firewalls experience, plus Checkpoint or Juniper firewall security skills. Technical Ownership of a Telecoms end client's Network Security Infrastructure estate, processes, documentation + lifecycle management. Acting as the … networks including input into High-Level and Low-Level design (HLD/LLD). Technical support, change management (physical/remote), customer inventory management, EOL, hardware, software. Technical Environment: F5, Checkpoint, Juniper, Bluecoat, Cisco Networking, Cisco IPT/QoS/802.1x, switches, wireless, Inflobox DNS, SSL VPN, DMVPN, IPsec, WAN, routing protocols. SC Security Clearance is essential for this More ❯
connectivity. Strong understanding of Switching and Routing - Cisco Catalyst/Nexus Switches, SDWAN (Cisco/Viptela/Aruba Silverpeak), DMVPN. Hands-on experience with Cisco ACI, Palo Alto Firewalls, F5 Load balancers, Aruba or Cisco WiFi, VMware NSX is a definite asset for this position. Proficient in executing diagnostic techniques with a sound foundation of monitoring tools which include … of troubleshooting experience) Routing and switching experience Troubleshooting experience/Break fixes Network analyst experience Nice to have: Cisco Viptela SDWAN/Aruba SDWAN Cisco ACI Palo Alto firewalls F5 load balancers VMware NSX Job Details 13078 Contract 1 year Scarborough More ❯
Network Engineer - Cisco/Juniper/Fortinet/F5 - Shift Work - London My client, a leading name in the technology space, is looking for an experienced Network Engineer (Inside IR35) to join their team on an initial 3-month contract. This is a key role supporting a complex enterprise environment, requiring strong technical knowledge across both networking and security … shifts Required Skills & Experience: You don't need expertise in all technologies listed below, but strong skills in at least one or more of the following areas are essential: F5 LTM (Local Traffic Manager) Akamai CDN and security solutions Fortinet FortiGate Firewalls & FortiManager Juniper SRX Firewalls and Switches Cisco ISE - for RADIUS and network access control Cisco Nexus … using packet capture and log analysis Familiarity with tools such as SolarWinds, Wireshark, and other SNMP-based monitoring solutions If you have specialist experience in Fortinet, Juniper, Cisco, or F5 technologies and are looking for your next contract opportunity, please apply with your updated CV More ❯
F5 ENGINEER - INITIAL 6 MONTHS - INSIDE IR35 One of Loriens Leading Public Sector clients are looking for a highly experienced F5 Engineer to join their team on an initial 6 month contact. Brief summary of role Conduct a health check of our current WAF/F5 configuration and draw out an improvement plan based on findings. Address … known/newly identified configuration weaknesses within out WAF/F5 deployment that may impact the effectiveness of our threat detection and mitigation controls e.g, several recommended protection policies need to be reviewed due to complex nature of our deployment web application estate. We need a robust solution in-line with vendor recommendations and risk management frameworks. Document WAF … team based on base-lining activities and development processes. Role Criteria Essential skills, competencies, relevant qualifications and previous experience required Must have technical hand on experience of managing a F5 solution Would be beneficial to have F5 Distributed Cloud experience Must have hands on technical experience of WAF design and implementation of solutions within a complex environment Experience More ❯
Job Tittle: F5 Engineer Location: Chester (3 days a week on-site) Contract Length: 12 Months Working Hours : Monday to Friday, standard office hours with out of hours requirement Status: Inside IR35 Are you ready to take your career to the next level? Our client is seeking a dynamic and experienced Sr. Network Engineer to join their EMEA Network … drive the deployment of cutting-edge technical solutions while adhering to architectural governance, standards, and policies. Key Skills: proven experience as a Load Balancing Network Engineer. Extensive experience with F5 DNS (GTM) and various F5 Modules: LTM, GTM, APM, ASM, SSLO. Knowledge of virtual Load Balancers and FIPS modules. Proficiency in building and configuring Load Balancers to meet More ❯
Rackspace Technology is a leading provider of expertise and managed services across all the major public and private cloud technologies. We've evolved Fanatical Support to encompass the entire customer journey - providing Fanatical Experience from first consultation to daily operations. More ❯
Contract F5 Operations Load Balancing Engineer - Investment Banking - LTM/GTM/Troubleshooting/Proxy The role is within the EMEA Network Engineering team, working on complex technical designs that enable business strategies in accordance with architectural governance, standards and policies. This job facilitates deployment of technical solutions by designing, engineering and implementing configuration across EMEA network infrastructure. Responsibilities … implementations to resolve issues identified in testing and improve services. Desired Skills Proven experience (5+ years) as a Load Balancing Network Engineer. Proven experience (5+ years) of working with F5 DNS(GTM) Knowledge and experience of working with multiple F5 Modules: LTM, GTM, APM, ASM, SSLO Knowledge and experience of working with virtual Load Balancers and the supporting More ❯
technology to revolutionise our digital offerings, ensuring unapparelled customer experiences. You may be assessed on the key critical skills relevant for success in role, such as Cisco, FortiGate and F5 LTM/GTM experience, as well as job-specific technical skills.Additional relevant skills in Cisco, Juniper Routing and Switching, F5 Load Balancers, Cisco Campus Wireless, Bluecoat/Symantec More ❯
proud to be consistently recognized as a top employer by Fortune and Glassdoor for over 13 years. World Wide Technology Holding Co, LLC (WWT) has an opportunity for a F5 Tuning Specialist . Below is the JD for the role. Please help me with the information needed to process your application, and I will contact you to discuss the … role. This is a contract Role & Inside IR35 F5 Tuning Specialist Contract Duration : 6 months Location: Sheffield, Birmingham or Edinburgh, UK (Hybrid, 3 days onsite per week) Objective: Augment the internal Efficacy and Security Engineering teams with hands-on consultants focused on WAF tuning and efficacy testing across Akamai, F5 , and cloud-native WAFs (covering at least two … engineering-with a focus on tuning rules, analysing data, reducing false positives, and validating control efficacy in production-like conditions. Scope Includes: Hands-on tuning experience with Akamai and F5 (minimum 1 of each). Custom rule creation , OWASP rule tuning (especially for F5), false positive reduction. Log analysis and data-driven tuning based on real traffic. Support More ❯
Birmingham, Staffordshire, United Kingdom Hybrid / WFH Options
Experis - ManpowerGroup
experience in SOC or CSIRT and AppSec or Ethical Hacking for in-depth log analysis and have previously worked with at least three major WAF vendors such as Akamai, F5, AWS, GCP, etc. The successful candidate will help defend the organization and its customers from web-based attacks that could cause substantial harm to the company's operations, reputation … anomalies in web traffic. Experience with tools such as Splunk, Wireshark, or custom scripts to process and analyze logs. Experience with at least three major WAF solutions (e.g., Akamai, F5, AWS, GCP) and an understanding of their unique configurations and capabilities. Strong analytical and problem-solving skills, with a keen attention to detail. Excellent communication skills, capable of articulating More ❯
