Basingstoke, Hampshire, United Kingdom Hybrid / WFH Options
83zero Ltd
and policy compliance Essential: Strong background in network engineering and troubleshooting across complex environments Operational knowledge of LAN/WAN infrastructure, routing protocols (OSPF, BGP, EIGRP), VPN (IPSec, IKE, SSL), and firewall configuration Experience working in secure environments with a focus on proactive security posture Knowledge of network security tools such as Cisco Secure Access, Cisco ISE, Microsoft Defender XDR More ❯
ensure aligned delivery Knowledge transfer: Share best practices and ensure internal teams are equipped post-migration Essential: Proven expertise with FortiGate firewalls across multiple versions and models VPNs (IPSec, SSL-VPN) Security profiles (IPS, Antivirus, App Control, Web Filtering) High availability (HA), routing (BGP, OSPF), policy optimisation Experience with FortiManager and FortiAnalyzer Strong foundational networking knowledge (TCP/IP, VLANs More ❯
for efficiency. Contribute to the design of resilient messaging architectures tailored for low latency/high throughput scenarios. Ensure a solid understanding of protocols such as TCP/IP, SSL/TLS, SSH, and SFTP. Why Join Us? Work in a vibrant and innovative environment that values your expertise. Collaborate with talented professionals who are passionate about technology and electronic More ❯
knowledge or to share valuable insights, ensuring we continuously learn and improve. To thrive in this role, you need to have: Basic understanding in technologies such as Pulse SecureSSL VPN, Virtual Juniper, Palo Alto, Fortinet Firewalls, Cisco Nexus switches, ASr and ISr routers, Cisco ACS, ISE, Meraki switches, and common routing protocols like BGP, OSPF, and EIGrP. Highly disciplined More ❯
Milton Keynes, Buckinghamshire, England, United Kingdom
Proactive Appointments
level technical capability on IBM Power i. Demonstrable experience of working in a complex enterprise-level Power i environment IBM i OS, BRMS, Work Management, Performance Management SQL, CL, SSL, Key Management, Mimix, IBM Storewize (V5000/V7000 for example) Power VM, Flash and virtualisation, Halcyon and Zabbix (Desirable) Skill in solving technically challenging problems involving Power i based application More ❯
Milton Keynes, Buckinghamshire, England, United Kingdom
Proactive Appointments
level technical capability on IBM Power i. Demonstrable experience of working in a complex enterprise-level Power i environment IBM i OS, BRMS, Work Management, Performance Management SQL, CL, SSL, Key Management, Mimix, IBM Storewize (V5000/V7000 for example) Power VM, Flash and virtualisation, Halcyon and Zabbix (Desirable) Skill in solving technically challenging problems involving Power i based application More ❯
Web/Network Infrastructure Engineer - F5, Low Latency sought by leading investment bank based in Canary Wharf. **Inside IR35 - 3 days a week on site** Role Overview This position sits within the Enterprise Computing team, which is responsible for the More ❯