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 ❯
Redhill, Surrey, United Kingdom Hybrid / WFH Options
Citysprint UK Ltd
Experience in scripting languages (Bash, Python, Ansible, Terraform, Powershell etc.). Knowledge of JavaScript (Node.JS) and/or Go. Experience with Azure Resource Manager Template. Experience of securely managing SSL Certificates lifecycles (automation, renewal, bindings etc). Experience of authentication technologies (LDAP, EntraID, Azure B2C etc). A willingness to learn and contribute to the team. Strong communication, planning and More ❯
Swarthmore, Pennsylvania, United States Hybrid / WFH Options
Swarthmore College
DHCP, DNS, NTP, and IPAM 802.11a-ax, EAP-PEAP, WPA2, security certificates Routing protocols including OSPF and BGP Security systems including application aware NextGen firewalls VPN protocols including IPSEC, SSL VPN, site-to-site VPN IOT including phones, cameras, card access, and building automation Microsoft Windows 10/11, macOS, iOS, and Android client devices Network management and analysis systems More ❯
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 More ❯
Raleigh, North Carolina, United States Hybrid / WFH Options
ASD, Inc
networking concepts such as TCP/IP, OSI model, subnetting, routing, and switching • Familiar with Cisco ISE for policy and user management • Proficient with application layer protocols - HTTP, SSH, SSL, etc. • Porting large networks More ❯
Raleigh, North Carolina, United States Hybrid / WFH Options
ASD, Inc
networking concepts such as TCP/IP, OSI model, subnetting, routing, and switching Familiar with Cisco ISE for policy and user management Proficient with application layer protocols - HTTP, SSH, SSL, etc. Porting large networks Location: Raleigh, NC - Hybrid - 4 days in office, 1 day remote Security Clearance Level: Must be able to obtain and maintain a Public Trust and successfully 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 ❯
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 ❯
years of experience in any of the following areas: Technical Support Information Security QA (Security/Network products) Cloud Services Knowledge of networking (e.g. TCP/IP, routing protocols, SSL/TLS, load balancing, proxies, reverse proxies, DNS, caching, BGP) Proven problem solving skills with a strong sense of customer commitment Prior experience with web servers (Nginx, IIS and more More ❯
and align an AWS platform with internal policies, and lead a critical CI/CD migration from Azure DevOps to GitHub Actions . Responsibilities: Conduct platform risk assessment: IAM, SSL expiry, EC2 security groups, backups, monitoring Improve availability across RDS, EC2, Lambda, CloudFront, API Gateway Migrate CI/CD pipelines to GitHub Actions Support applications into tools like Sentry, Dependency 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 ❯
application packages from development through to production environments. Knowledge of ITIL framework (understanding of Incident, Problem, Change) Experience with WebSphere Application Server and Apache Tomcat Experience with maintenance of SSL Certs for ISVA/LDAP/WebSphere components. Scripting skills in languages such as Shell and Python Experience of running queries against PostgreSQL and DB2 databases. Supporting Applications in a More ❯
Tallahassee, Florida, United States Hybrid / WFH Options
Tallahassee State College
may substitute for two additional years of required experience. Preference given to those with experience in higher education, MCSA, MCSE, Microsoft Azure, Exchange Online, database administration, and/or SSL authentication. WORK SCHEDULE: 8:00 a.m. - 5:00 p.m., Monday - Friday. This position may be eligible for remote work. Why You'll Love Working Here At Tallahassee State College, we More ❯
automate testing and deployment workflows. Deploy applications to decentralized hosting environments (e.g., IPFS, Fleek) as well as cloud-based infrastructure. Ensure performance optimization through CloudFront caching, invalidation strategies, and SSL/TLS management. Contribute to Whisk infrastructure and security, ensuring resilient and secure production deployments. Work closely with designers, PMs, and cross-functional teams to define and deliver new DeFi More ❯
motion Experience in any of the following: Solidity, Golang, Rust, JS, Java, Python, C/C++ Experience of networking protocols, private IP environments, cloud infrastructure, and the implementation of SSL/TLS security measures All roles with Chainlink Labs are global and remote-based. Unless otherwise stated, we ask that you try to overlap some working hours with Eastern Standard More ❯
Karlsruhe, Baden-Württemberg, Germany Hybrid / WFH Options
Cinemo GmbH
read, analyze and understand existing source code, coming from a C++ developer background Proven knowledge of encryption-related concepts, standards and (network) protocols (e.g. Public Key Systems, AES, HTTPS, SSL/TLS, X.509, JWT/JWK) Ideally experience with automotive systems and related standards like ISO 21434 and ASPICE Responsibilities: As a Senior Software Security Analyst C++, you will support More ❯
Preston, Lancashire, North West, United Kingdom Hybrid / WFH Options
MaxAd
dependable, and able to manage multiple deadlines A kind, approachable personality who brings positivity to the team Experience with Duda or WordPress is desirable, along with basic DNS/SSL knowledge What's on offer? £30,000 - £35,000 salary + annual reviews Hybrid working - 1-2 days per week in a North Lancashire office in a beautiful semi-rural More ❯
Garstang, England, United Kingdom Hybrid / WFH Options
MaxAd Fixed Fee Recruitment
dependable, and able to manage multiple deadlines A kind, approachable personality who brings positivity to the team Experience with Duda or WordPress is desirable, along with basic DNS/SSL knowledge What's on offer? £30,000 - £35,000 salary + annual reviews Hybrid working - 1-2 days per week in a North Lancashire office in a beautiful semi-rural More ❯
Washington, Washington DC, United States Hybrid / WFH Options
ALTA IT Services
and manage Java EE applications (WAR/EAR) via: o Management CLI o Admin Console o Automation scripts (Ansible, shell) • Enable rolling deployments, hot deployment • Set up HTTPS/SSL with trusted certificates and secure keystores. • Enforce RBAC (Role-Based Access Control) using the management realm. • Configure security domains, JAAS, and Elytron security (modern Red Hat EAP security subsystem). … deployments with CI/CD pipelines (Jenkins, GitLab, Tekton). • Support EAP clustering, session replication, and high availability. • Manage load balancing with Apache HTTPD, mod_cluster, or HAProxy. • Manage SSL certificates and domain configurations, ensure SSL certificates are renewed on a timely manner • Stay up-to-date with JBOSS releases and new features. • Execute, test and document upgrade procedures in More ❯
Infrastructure Automation Engineer - Linux - Python/Perl - HTTP - SSL - Web - Load Balancing/F5 Contract - 12 months Hybrid working 3 days in London Leading Financial Services client is looking for an Infrastructure Specialist to join their team on a contract basis. The team is also responsible for integrating load-balancer components into their centralized self-service configuration management & monitoring systems. … Python and/or Shell Scripting languages, as well as Ansible or Terraform tools O/S and networking concepts: Linux/Unix system administration, TCP/IP, HTTP, SSL and other related protocols Strong analytical and troubleshooting skills in a fast-paced enterprise environment Comfortable working with a Linux-based command line Working knowledge of F5 or A10 load More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
GTSC Talent Solutions
and analyze security logs from networks, hosts, and firewalls. Mission: As a Splunk Engineer on this government program, you will ensure proper infrastructure functionality with PKI authentication, firewalls, and SSL/TLS, while also contributing to best practices for enterprise data analytics. Additional responsibilities include scripting for automation, vulnerability scanning, patch deployment, and documentation development to support security and IT … ServiceNow Ticketing System Proficiency in shell scripting to automate tasks and manipulate data Ability to ensure Splunk infrastructure functions properly with PKI-based authentication, corporate authorization services, firewalls, and SSL/TLS communications Contribute to the development and improvement of industry best practices for enterprise data analytics technologies Assist with installing, testing, and deploying hotfixes/patches for Splunk app More ❯
Guildford, Surrey, South East, United Kingdom Hybrid / WFH Options
IO Associates
ADF Integration Developer Location: Guildford (Hybrid Working) Sector: Public Sector/Education Contract Type: FTC - 2 years Salary: £40k - £50k A major public sector organisation is seeking an experienced ADF/SSIS/Azure Integration Developer to support the delivery More ❯
woking, south east england, united kingdom Hybrid / WFH Options
IO Associates
ADF Integration Developer Location: Guildford (Hybrid Working) Sector: Public Sector/Education Contract Type: FTC - 2 years Salary: £40k - £50k A major public sector organisation is seeking an experienced ADF/SSIS/Azure Integration Developer to support the delivery More ❯
Implement and evolve our WAF, DDoS mitigation, and bot detection capabilities in real time at the edge Work closely with network and security engineers to refine our TLS/SSL, HTTPS, TCP, and reverse proxy configurations Diagnose and solve complex problems in large-scale distributed systems and networking stacks What will you bring? Proven experience working on CDN, edge computing … or other distributed systems products Strong programming skills in one or more backend languages such as .NET (C#), Java, or similar Deep understanding of HTTPS, TCP, DNS, TLS/SSL protocols, and reverse proxy technologies like Nginx Prior experience in a cybersecurity-related field and working knowledge of WAF/DDoS techniques Track record of delivering reliable, scalable, and secureMore ❯