multiple projects. Experience with project management life cycle and application architecture. Experience in cryptographic technologies and their applications in secure e-mail, content security (for file and database protection), SSL/TLS, code signing, digital signature and digital rights management. Proficiency with MS-Windows, Linux, Networking, VMWare, AWS, Azure and M365 suite. Strong interpersonal skills to interface with management and More ❯
Terraform, Ansible, Serverless, and container registries. In-depth understanding of public cloud platforms and deployment best practices. Strong knowledge of network protocols (TCP/IP) and security practices (IPSec, SSL-VPN, NAT, GRE). Hands-on experience with cloud infrastructure operations and troubleshooting customer tech stacks. Familiarity with SIEM tools, vulnerability management, malware analysis, and firewall configurations. Ability to communicate More ❯
with strong analytical and problem-solving skills. Understanding of wireless design, channel planning and site surveys. You might thrive in this role if you have: Expertise and experience with SSL Inspection. Deep experience with containerization technologies such as Docker and Kubernetes. Experience with campus LAN/WAN implementations including DWDM and optical networking Experience withand knowledge of data center best More ❯
Security & Threat Intelligence Strong understanding of networking fundamentals , including TCP/IP, routing (BGP, OSPF, EIGRP), switching, and VPN technologies . Familiarity with network security protocols such as IPSec, SSL/TLS, DNS security, and IDS/IPS . Hands-on experience with firewalls, cloud security solutions (AWS, Azure, GCP), and identity-based security models . Proficiency in technical solution More ❯
to support customer engagements. RFP Responses: Assist in responding to RFIs and RFPs, ensuring alignment with customer requirements and CyberArk capabilities. Qualifications Knowledge of cryptographic security technologies such as SSL/TLS, SSH, PKI, and HSMs . Strong understanding of enterprise IT environments, including Windows Server, Linux/Unix, Active Directory/LDAP, load balancers, web servers, virtualization, and endpoint More ❯
both IT and OT environments. Networking Protocols & Infrastructure: Deep understanding of networking technologies such as routing, switching (Layer 2/Layer 3), MPLS, VPN, LAN/WAN, VLAN, 802.1X, SSL, and related protocols. OT Security: Strong knowledge of securing operational technology environments, addressing unique threats and vulnerabilities in ICS/SCADA systems. SIEM : Strong understanding of SIEM technologies for log More ❯
such as Microsoft WIN 10/11, Antivirus, Microsoft 365, Windows Server, AD administration, Virtualization, Cloud(AWS, Azure), Office/Mailer, Switch/Router/IPT, Box, remote access(SSL-VPN, etc) and Firewall products Excellent written and verbal communication skill in English (Speaking Japanese would be an advantage) Ability to investigate and source answers to various email and telephony More ❯
a complex environment. Strong foundation in network security and common attack methodologies Exposure to user behaviour analytical tools is preferable Good understanding of common protocols such as HTTP, SMTP, SSL/TLS, SSH, DNS Must demonstrate strong analytical and problem-solving skills to enable effective security incident and problem resolution Knowledge of latest threat trends and security landscape Pre-requisites More ❯
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Transaction Network Services
and experience of networking protocols such as L3VPNs, HSRP, NAT, EIGRP, BGP, IS-IS and OSPF (minimum 3 years experience) Familiar with other communications protocols, specifically TPAD APACS, ISO8583, SSL, and SDLC/HDLC Solid understanding of, and working experience with Linux Solid understanding of, and working experience with, network/application level packet capture and trace analysis to solve More ❯
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 ❯
in web ingress engineering, working with cutting-edge tools like Cloudflare and Azure. What You'll Love: Integrating and managing Cloudflare services: CDN, DDoS protection, WAF, Zero Trust, DNS, SSL, and certificate management. Designing and deploying cloud infrastructure using Azure and Cloudflare. Automating operations with Infrastructure as Code (Terraform). Monitoring and optimising systems for performance, reliability, and security. Collaborating More ❯
software like Microsoft WIN 10/11, Antivirus, Microsoft 365, Windows Server, AD administration, Virtualization, Cloud(AWS, Azure), Office/Mailer, Switch/Router/IPT, Box, remote access(SSL-VPN, etc) and Firewall products. Excellent written and verbal communication skill in Japanese is an advantage Ability to investigate and source answers to various email and telephony enquiries about technical More ❯
software like Microsoft WIN 10/11, Antivirus, Microsoft 365, Windows Server, AD administration, Virtualization, Cloud(AWS, Azure), Office/Mailer, Switch/Router/IPT, Box, remote access(SSL-VPN, etc) and Firewall products. Excellent written and verbal communication skill in English and speaking Japanese would be advantage. Ability to investigate and source answers to various email and telephony More ❯
virtual server environments. Good knowledge of Windows Server 2016 and 2022. Good knowledge of virtualised environments (e.g. VMware, Azure). Proficient in Computer Networks: LAN, VLAN s, WAN, IPSec, SSL, Route based tunnels, Wi-Fi, DHCP and DNS. Desirable: Industry certifications (e.g. CCNA, Microsoft/MCSE, VMware) (desirable). Knowledge of system validation and audit processes e.g. GCP/GXP More ❯
experience, focusing on automation Production experience with Monitoring and Observability tools (Prometheus, Grafana, Datadog, Thanos, New Relic, Open Telemetry) Understanding of Cloud Networking concepts (Mesh Networking, NAT, Load Balancers, SSL Certificates and TLS termination, API Gateways, proxies, etc) Strong written and verbal communication, organization, and documentation skills Benefits: At Zefr, we embrace a flexible work environment that empowers our team More ❯
Liverpool, Lancashire, United Kingdom Hybrid / WFH Options
Techwaka
IDS/IPS, firewalls, endpoint protection Expertise in Azure security and securing cloud platforms A solid understanding of vulnerabilities, penetration testing, and compliance Experience with network security, encryption, TLS, SSL, and security monitoring tools MUST have the Right to work in the UK i.e. British Citizen, ILR status or Settled status - No sponsorships offered/PSW visas are not considered More ❯
writing & troubleshooting) Experience with Git and version control workflows Comfortable deploying to or managing applications on Linux and/or Windows servers Awareness of web security best practices (e.g., SSL, OWASP) Desirable Skills Experience working with ERP systems (Navision a bonus) WordPress development or customisation experience Front-end development with Bootstrap and Angular Exposure to Docker, CI/CD tools More ❯
Lincoln, Lincolnshire, East Midlands, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
writing & troubleshooting) Experience with Git and version control workflows Comfortable deploying to or managing applications on Linux and/or Windows servers Awareness of web security best practices (e.g., SSL, OWASP) Desirable Skills Experience working with ERP systems (Navision a bonus) WordPress development or customisation experience Front-end development with Bootstrap and Angular Exposure to Docker, CI/CD tools More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Lorien
Splunk, Prometheus, Grafana, or SolarWinds Confident supporting both Windows and Linux operating systems Experience working in ITIL-aligned support environments Understanding of web hosting technologies (DNS, HTTP/S, SSL Certs, and basic networking) Clear, confident communicator with strong stakeholder management skills Knowledge of AWS or cloud platforms is a bonus The Benefits: £35,000-45,000 base salary Company More ❯
Cisco ISE. Experience with dynamic routing protocols such as OSPF, BGP etc. Experience with deliveries to 3rd party ISPs and knowledge of MPLS. Experience with VPN deliveries (IP-VPN, SSL-VPN, IPSEC-VPN). 1-2 years of relevant experience with network design, implementation, and operation Good understanding of network monitoring and troubleshooting techniques for both Cisco switching and routing More ❯
months contract from the start Rate: 557GBP/Day(Inside IR35) Role Description: Skills Required: • Understanding of the key technologies relevant to the ServiceNow integration solutions including: SSO, SAML, SSL, Web Services, LDAP, JDBC, ODBC, REST, SOAP, SCP, FTPS, JSON • ServiceNow Developer certification is a plus • Experience with other ITSM software (BMC Remedy ITSM, HP, Landesk, etc.) • Experience with orchestration More ❯
months contract from the start Rate: 557GBP/Day(Inside IR35) Role Description: Skills Required: • Understanding of the key technologies relevant to the ServiceNow integration solutions including: SSO, SAML, SSL, Web Services, LDAP, JDBC, ODBC, REST, SOAP, SCP, FTPS, JSON • ServiceNow Developer certification is a plus • Experience with other ITSM software (BMC Remedy ITSM, HP, Landesk, etc.) • Experience with orchestration More ❯
