Washington, Washington DC, United States Hybrid / WFH Options
Leidos
and a working knowledge of network communications and routing protocols (e.g., TCP, UDP, ICMP, BGP, MPLS, etc.) and common internet applications and standards (e.g., SMTP, DNS, DHCP, SQL, HTTP, HTTPS, etc.). • Experience with the identification and implementation of countermeasures or mitigating controls for deployment and implementation in the enterprise More ❯
Possess a working knowledge of Cisco network switches, routers, firewalls and VPN, network security, administration of DLP, antivirus/antimalware, IDS/IPS, SIEM, SMTP, Email security, AD, Group Policy, DNS, DHCP, and VLANs. Experience with identity access management solutions, such as SAML/OATH. Experience with HIDS and NIDS. More ❯
Aylesbury, Buckinghamshire, United Kingdom Hybrid / WFH Options
Skyhigh Security
You: Excellent communication and customer management skills Good understanding of OSI Model, TCP/IP protocol suite (IP, ICMP, TCP, UDP, SNMP, FTP, TFTP, SMTP). Excellent understanding on application layer protocols (HTTP-HTTPs/SSL), PKI, Network Security - Firewalls/Proxy/VPN and SIEMs Sound fundamentals of TCP More ❯
grouping. Provide suggestions on improvements and see these through to completion. About you: Knowledge of internet and network technologies; specifically TCP/IP, UDP, SMTP, HTTP, HTTPS, FTP, SFTP and FTPS; any other Internet and network technologies would be an asset. Good understanding of and exposure to security tools such More ❯
and services. Required Qualifications List of skills we think you need: Working knowledge in end user computing & networking troubleshooting (TCP/IP, DNS and SMTP). Strong expertise in IT infrastructure, systems administration, network management and end user support services. Working Experience with Google Workspace. Working Experience with Service Management More ❯
and Entra technologies,configurationand administration, especially for Microsoft Entra ID, Workload ID Management, Permission Management, Working knowledge of TCP/IP, DNS, Active Directory, SMTP, and DHCP technologies Working knowledge of Data Backup concepts, migration topics, adoption and governance strategies Understanding of Microsoft SharePoint architecture, components, and configuration, including the More ❯
East London, London, United Kingdom Hybrid / WFH Options
Eteam Workforce Limited
and APls, expertise in JavaScript, with working knowledge of Active Directory, LDAP, SSO, and Workflow Configuration Knowledge of web applications, networks, protocols and email (SMTP, POP3) and working knowledge of relational databases Experience in Angular JS, HTM 5, CSS3 and Bootstrap Client side and server-side scripting experience Experience with More ❯
RBR-Technologies is a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering customer mission success. RBR-technologies prides itself on our commitment to mission success as exemplified by the trust our customers More ❯
Eye for detail and ability to write clear communications and specifications, understanding basic database terminology, operating systems, restful APIs, Soap XML and communications standards (SMTP, SMPP). Track record of retaining and growing customer revenue by meeting or exceeding targets in a payments or fraud-focused role. Efficiently managing time More ❯
