Basingstoke, Hampshire, United Kingdom Hybrid / WFH Options
Fujitsu Limited
Exchange 2003 Messaging system. Communicate and collaborate with the customer who is an intermediary to the end user Your transferable skills and experience: Knowledge of SimpleMailTransferProtocol (SMTP) Knowledge of X400 messaging Knowledge of Nexor DSA Knowledge of X500 addressing and address book replication Knowledge and Experience of UNIX scripting Experience of Interoperable C4I Services (ICS) Experience of More ❯
network exploitation/attack Demonstrate Experience with computer and network operation systems (e.g. windows, Linux, OSX, Citrix) and hardware/network management tools, and protocol (e.g. TCP/IP, SMTP, TLS/SSL, etc.) Demonstrate Experience with reading and interpreting technical design and engineering documents Demonstrate Experience using scripting language to parse data Demonstrate Experience with the customer More ❯
customers if required & escalation contact (if necessary, outside of working hours) Requirements: Extensive work experience in LINUX/Windows server environments. ISP related server application knowledge and experience. I.E. SMTP, DNS, HTTP, Radius. Detailed knowledge of monitoring applications such as zabbix, nagios, icinga, SolarWinds, OpManager and others. Detailed knowledge of server and storage hardware. Detailed knowledge of server security hardening. More ❯
within 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 More ❯
Mc Lean, Virginia, United States Hybrid / WFH Options
Gridiron IT Solutions
framework Object Relationship Mapping (ORM) Python JavaScript CSS SQL/MySQL Server Visual Studio workstations and some Eclipse ISS Web Servers hosting XML and PDF generation Desired: Jira Git SMTP AWS (EC2, S3, RDS Object Storage) ServiceNow development SharePoint PostgreSQL Clearance Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to More ❯
strategies used in computer network exploitation Experience with passive analysis of network traffic (i.e. pcap) using tools like Wireshark Familiarly with more common network protocols (TCP, UDP, ICMP, HTTP, SMTP, SSH, etc.) Experience with protocol and file format parsing Experience writing plugins and fingerprints in Agency processing system Experience developing/scripting in Python This is a full-time position More ❯
regular expressions and their practical application in tracking malicious activity Working knowledge of SQL and devising SQL queries Experience with Yara Experience with DNS, IPv4, IPv6, HTTP/HTTPS, SMTP/SMTPS What Makes Cloudflare Special? We're not just a highly ambitious, large-scale technology company. We're a highly ambitious, large-scale technology company with a soul. Fundamental More ❯
and strategies used in computer network exploitation • Experience with analysis of network traffic (i.e. pcap) using tools like Wireshark • Familiarly with more common network protocols (TCP, UDP, ICMP, HTTP, SMTP, SSH, etc.) • Experience developing/scripting in Python Experience with version control systems such as Git/GitLab. About SYSTOLIC: SYSTOLIC is dedicated to giving our employees the best possible More ❯
detection and mitigation and a B achelor's degree in computer science , information technology, cybersecurity, or a related field of study. In-depth knowledge of email security protocols (e.g., SMTP, DMARC, DKIM, SPF) and encryption technologies Proficiency with email security tools and platforms (e.g., Proofpoint, Mimecast, Cisco Email Security, Microsoft Defender for Office 365) Experience with Security Information and Event More ❯
Applications Knowledge of IT Security standard methodologies Demonstrable understanding of the OSI Reference Model and the 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 Hands-on experience with IDS/IPS technologies and More ❯
as Dynamo DB, Postgres Terraform built environments Services built with .NET DevOps tools and methodologies such as: CircleCI pipelines management Docker containerization Git and GitHub for software versioning Beneficial SMTPprotocol, network interfaces Experience working with data and infrastructure at scale We use data to validate our decisions, measuring our progress and success. Data informs our decision making, our goals More ❯
strategies used in computer network exploitation • Experience with passive analysis of network traffic (i.e. pcap) using tools like Wireshark • Familiarly with more common network protocols (TCP, UDP, ICMP, HTTP, SMTP, SSH, etc.) • Experience with protocol and file format parsing • Experience writing plugins and fingerprints in Agency processing system • Experience developing/scripting in Python This position will have up to More ❯
the email threat landscape, their associated TTPs, and a strong curiosity to learn about the infrastructure and methodologies behind phishing and malicious email campaigns. Understanding of core email protocols (SMTP/POP/IMAP) and authentication standards (DKIM, SPF, DMARC). Experience in Python/Lua or other scripting languages, effectively applied to automation, data analysis, and tool development. Advanced More ❯
load user with ID: 987 Job Summary Country: United Kingdom Location: Southampton Sector: Infrastructure & IT Job Type: Permanent Technologies: Network engineering, Routers and Switches, IPV4, TCP/IP, DNS, SMTP This is an outstanding opportunity for a Network Engineer with some experience, looking to join a leading, global business renowned for developing their employees and offering fantastic career paths. A … be maintaining network performance through monitoring, performance tuning, and troubleshooting. The ideal Network Engineer will have experience with key networking technologies such as IPV4, TCP/IP, QoS, DNS, SMTP, SNMP, OSPF, BGP, HSRP, and VRRP. Experience with SolarWinds would be beneficial. Any experience with a global WAN, Datacentres, Cisco/HP switches & routers, Checkpoint (or other Firewall technologies) would More ❯
Unable to load user with ID: 981 Job Summary Country: United Kingdom Location: Nottingham Sector: Software Developer Job Type: Contract Technologies: C# NET Multithreading TCP/IP SOAP REST SMTP Software Developer (C#/Networks/Mobile) Posted Friday, 08 May 2015 Endeavour Recruitment has a fantastic 6 months' contract opportunity for an experienced Software Engineer with .NET and Networking … IP in an Agile driven development environment. Key skills required of the C#.NET Software Engineer: C# .NET Multi-threading TCP/IP (Sockets) Integration protocols (SOAP/REST/SMTP) Agile TDD and continuous integration C++ Boost Mobile Connectivity experience What's in it for you? Chance to work within an innovative and expanding Global Software House Opportunity to live More ❯
and mobile pages for maximum conversions (strong UX skills) · Be accessible to make amendments to and resolve issues with pages · Configure web hosting on the likes of Siteground · Configure SMTP items for lead-generation contact form submissions Needs to be able turnaround tasks quickly and work in a fast moving, dynamic environments. Skills & Experience · Expert in bespoke WordPress design & builds More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Disturb Digital
and mobile pages for maximum conversions (strong UX skills) · Be accessible to make amendments to and resolve issues with pages · Configure web hosting on the likes of Siteground · Configure SMTP items for lead-generation contact form submissions Needs to be able turnaround tasks quickly and work in a fast moving, dynamic environments. Skills & Experience · Expert in bespoke WordPress design & builds More ❯
how to apply this knowledge within an operational environment Desirable: Knowledge of the types of threat actors and how they operate Knowledge of network protocols such as HTTP(S), SMTP, TCP, SSL/TLS Experience of open-source intelligence (OSINT) collection, toolsets, and analysis CREST & GIAC qualifications or equivalent proven industry experience Benefits: As well as a competitive pension scheme More ❯
