1 to 25 of 33 SSL Jobs in the UK excluding London

operational product engineering and knowledge of classical network element management, SDN Controllers and ETSI MANO. A very good understanding of Application Layer Network Protocols - HTTP/HTTPS, TLS/SSL, DNS, DHCP, CCIE or equivalent certification an added advantage Experience in Network Access control (NAC) and RADIUS based AAA for secure and automated access supporting Corporate and Guests users, including More ❯

of PowerShell scripting Experience managing TeamCity - creating pipelines, setting permissions and upgrading the system. Confident in using Octopus Deploy - cloning projects, configuring deployment targets, updating deployment pipelines and managing SSL certificate renewals Advanced troubleshooting skills with the ability to diagnose and resolve intricate technical issues in production environments Comfortable working across both Windows and Linux server environments. Familiar with server More ❯

compliance metrics to senior leadership. Required Qualifications: 5+ years of experience in cybersecurity or infrastructure operations, with a focus on cryptographic asset management. Strong understanding of PKI, TLS/SSL, HSMs, and secrets management tools. Proficiency in cryptographic protocols (OCSP, CRL, TSA). Hands-on experience with HSMs (e.g., Thales, SafeNet) and PKI platforms (e.g., Entrust, eMudhra). Experience with More ❯

On as an identity and access management solution (i.e. Entra/Azure AD). Knowledge of network services, including site-to-site VPN, client VPN, VLAN, domain management, DNS, SSL, FTP. Proven track record in supporting and troubleshooting issues related to the mentioned technologies. Excellent problem-solving skills with the ability to analyze complex technical issues and provide efficient resolutions. More ❯

experience (VCP an advantage). Storage technologies (NAS, NetApps, Synology). Strong understanding of Office 365. Strong understanding of Microsoft Azure. Strong understanding of Microsoft Intune. Strong understanding of SSL Certificates. Essential Skills: Excellent communication skills Organisational skills Results driven with a proven track record Team player Self-motivated and proactive Ability to be resilient and to work under pressure More ❯

added advantage. Experience in performance and security engineering including experience with concepts of zero trust networking and a familiarity of Application Layer Network Protocols - HTTP/HTTPS, TLS/SSL, DNS, DHCP, etc. an added advantage Skilled in lifecycle management of network products and services including requirements analysis, platform selection, technical architecture design, service design & development, testing and deployment at More ❯

What You'll Need Strong networking fundamentals (TCP/IP, DNS, VLANs, routing/switching) Hands-on experience with firewalls and secure proxy solutions Understanding of security protocols (IPSec, SSL/TLS, MFA, etc.) Familiarity with monitoring tools and packet capture analysis Eligibility for DV clearance (British citizens only, no extended time abroad) ?? What's On Offer Salary circa More ❯

Access Manager eDirectory, SSPR, Advanced Authentication Privileged Access Management Experience with: Windows/Linux administration Networking (TCP/IP, firewalls, proxies) Databases (PostgreSQL, Oracle, MS SQL) Web technologies (HTTP, SSL, web servers) Cloud platforms (AWS, Azure) Containers (Docker, Kubernetes) Scripting (Python, Java, Shell) Soft Skills Strong communication and stakeholder management. Analytical mindset with a proactive, customer-focused approach. Ability to More ❯

VPC, HSRP, STP, NTP, logging, port channels, layer 3 switching Cisco ASR (100x), IOS, XE, OSFP, BGP, VRF, NTP, logging Cisco ASA, IPS, ASAv, Multi-context, , IPSEC VPN, Anyconnect SSL VPN, NAT, ACLs F5 LTM, route domains, partitions, pools, nodes, irules, GTM – DNS Management, GLB Desirable skills: Good client and relationship management ability with excellent oral and written communication and More ❯

Kubernetes cluster administration, including non-standard networking, storage classes and multi-node groups. Advanced Kafka administration, including topic configuration and disaster recovery. Knowledge of IP networking (TCP, UDP, firewalls, SSL). Familiarity with both Windows and Linux environments. Prior experience in application development, ideally SaaS and web-focused. Strong grasp of software engineering and design principles (patterns, event-driven architecture More ❯

Kubernetes cluster administration, including non-standard networking, storage classes and multi-node groups. Advanced Kafka administration, including topic configuration and disaster recovery. Knowledge of IP networking (TCP, UDP, firewalls, SSL). Familiarity with both Windows and Linux environments. Prior experience in application development, ideally SaaS and web-focused. Strong grasp of software engineering and design principles (patterns, event-driven architecture More ❯

Proven ability to deliver projects on time and to spec, while managing multiple priorities Nice to Have VMware vSphere and SAN Storage Management Exposure to Linux , web domains, and SSL certificate management Broader cloud experience (e.g. AWS, GCP) Understanding of factory/industrial IT environments, ideally with familiarity with .NET/VB programming and OT systems Why Join? This is More ❯

Proven ability to deliver projects on time and to spec, while managing multiple priorities Nice to Have VMware vSphere and SAN Storage Management Exposure to Linux , web domains, and SSL certificate management Broader cloud experience (e.g. AWS, GCP) Understanding of factory/industrial IT environments, ideally with familiarity with .NET/VB programming and OT systems Why Join? This is More ❯

Proven ability to deliver projects on time and to spec, while managing multiple priorities Nice to Have VMware vSphere and SAN Storage Management Exposure to Linux , web domains, and SSL certificate management Broader cloud experience (e.g. AWS, GCP) Understanding of factory/industrial IT environments, ideally with familiarity with .NET/VB programming and OT systems Why Join? This is More ❯

GitLabCI) AutomateinfrastructureusingTerraform,Ansible,andIaC/CaCmethodologies Monitor,troubleshoot,andoptimisehybridsystems,networks,andapplications Collaboratewithsecurity,development,andoperationsteamstoembedDevSecOpsbestpractices Participateinincidentresponseandrootcauseanalysis Documentinfrastructure,processes,andtopologies RequiredSkillsandExperience Hands-onexpertisewithF5loadbalancers StrongexperiencewithPaloAltoNetworksandCheckPointfirewalls KnowledgeofZscaler(preferred) Strongunderstandingofnetworkingprotocols(TCP/IP,DNS,SSL/TLS,routing) ProficiencywithAWSservicesincludingEC2,ELB,VPC,S3,CloudWatch,IAM,etc. ExperiencewithDevOpstools:Git,Jenkins,Docker,Ansible,Terraform Strongscriptingskills(Bash,Python,orsimilar) Backgroundinmanagingproductionsystemswithinregulatedorhigh-availabilityenvironments Experiencementoringandsupportingjuniorengineers More ❯

verbal communication skills, with the ability to manage escalations and ensure clear documentation A solid understanding of the OSI reference model and common network protocols (DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S) Experience with SIEM platforms and/or network packet capture tools It would be beneficial to have experience working within highly regulated or More ❯

IDaaS using tools such as: Microsoft Entra ID, OKTA. Practical experience of any of the IBM Enterprise Security solutions. Knowledge of Information Security concepts such as encryption using keys, SSL or HTTPS. An understanding of Internet-based Information Technology. Exposure to J2EE applications. Practical experience of IBM WebSphere and Db2. Practical experience of scripting & Automation tools. Red Hot Rewards Generous More ❯

DNS, DHCP Microsoft Exchange Server administration experience Excellent troubleshooting skills across Windows-based applications Familiarity with core protocols: TCP/IP, FTP, HTTP(S), SMTP, SSH, Telnet, TLS/SSL, SNMP Experience working within an ITIL framework The Benefits: Salary up to £66,200 (12-month FTC) Hybrid working model (1 day onsite in Coventry) Discretionary bonus scheme Inclusive and More ❯

and Infrastructure, with secondary focus on Operating Systems & Applications) Demonstrable understanding of the OSI Reference Model and network communication protocols (including but not limited to DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S) Demonstrable experience with Security Information Event Monitoring tools and/or Network Packet Capture tools This position offers a lucrative benefits package, which More ❯

ideally with authentication, authorization, SDKs, and APIs. Basic networking knowledge and a sound understanding of common cybersecurity vulnerabilities (e.g., SQL injection vs. OS injection, authentication vs. authorization, TLS vs. SSL, stack vs. buffer overflow). Desirable: Exposure to software release pipelines (CI/CD, version control, GitOps, software signing). Professional cybersecurity qualifications (e.g., Security+, CCSP, CISSP, CEH). Knowledge More ❯

of Group policy, DNS, DHCP Microsoft Exchange Server Administration experience Excellent troubleshooting skills Experience with Windows based applications TCP/IP, FTP, HTTP(s), SMTP, SSH, Telnet, TLS/SSL, SNMP Experience of working within an ITIL environment Desirable skills for this role are: You will show a flexible approach to working hours to meet own objectives and assist colleagues More ❯

Monitoring & Troubleshooting Use Wireshark, NetFlow, and SNMP to detect and resolve issues, ensuring performance. Cybersecurity Apply current best practices to defend against threats and breaches. VPN Technologies Deploy IPsec, SSL VPN, and GRE for secure remote access. Documentation Maintain diagrams, configs, and SOPs for clarity and continuity. Collaboration & leadership Align with teams and stakeholders to meet network needs and share More ❯

Monitoring & Troubleshooting Use Wireshark, NetFlow, and SNMP to detect and resolve issues, ensuring performance. Cybersecurity Apply current best practices to defend against threats and breaches. VPN Technologies Deploy IPsec, SSL VPN, and GRE for secure remote access. Documentation Maintain diagrams, configs, and SOPs for clarity and continuity. Collaboration & leadership Align with teams and stakeholders to meet network needs and share More ❯

Cassandra and API Gateway for Deployment of Axway Patches, monitor capacity, providing service improvements Liaise with customers to define project requirements, document and design solutions Knowledge of: SFTP HTTPS SSL/TLS oAuth JSON XML SOAP REST Mime Linux Scripting More ❯

Cassandra and API Gateway for Deployment of Axway Patches, monitor capacity, providing service improvements Liaise with customers to define project requirements, document and design solutions Knowledge of: SFTP HTTPS SSL/TLS oAuth JSON XML SOAP REST Mime Linux Scripting More ❯