London, England, United Kingdom Hybrid / WFH Options
Focus on SAP
and availability across the organization. Key skills: 5+ years of experience in LAN engineering or similar networking roles Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, VLANs, etc.) Experience with enterprise-grade switches, routers, and firewalls (Cisco, HP, Juniper, etc.) Hands experience More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Focus on SAP
and availability across the organization. Key skills: 5+ years of experience in LAN engineering or similar networking roles Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, VLANs, etc.) Experience with enterprise-grade switches, routers, and firewalls (Cisco, HP, Juniper, etc.) Hands experience More ❯
london, south east england, united kingdom Hybrid / WFH Options
Focus on SAP
and availability across the organization. Key skills: 5+ years of experience in LAN engineering or similar networking roles Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, VLANs, etc.) Experience with enterprise-grade switches, routers, and firewalls (Cisco, HP, Juniper, etc.) Hands experience More ❯
such as Microsoft Certified: Azure Administrator Associate, Microsoft 365 Certified: Enterprise Administrator Expert, or equivalent are desirable. Strong understanding of networking concepts, including TCP/IP, DNS, DHCP, and VPN. Proficient in scripting languages (e.g., PowerShell) for automation and administration tasks. Experience with security More ❯
UCCX), Cisco UCS, and Cisco Comstice. Experience with Calabrio, Stonefax, Microsoft InGenius, and Nuance is a plus. Understanding of networking protocols (SIP, WAN, TCP/IP, MPLS, etc.). Strong leadership, research, and project management skills with a proven ability to deliver complex solutions. More ❯
with 3+ years of experience in network support; or equivalent combination of education and experience. • Technical Proficiency: Strong understanding of networking protocols (e.g., TCP/IP) and experience with network hardware (e.g., Cisco, Juniper). • Problem-Solving Skills: Ability to diagnose and resolve technical More ❯
issues. • Experience with ticketing systems and remote support tools. • Strong knowledge of Windows and macOS operating systems. • Familiarity with network protocols and technologies (TCP/IP, DNS, DHCP). • Proficiency in Microsoft Office Suite and other common business applications. • Excellent problem-solving and analytical More ❯
analysis In-depth understanding of: Client-server applications and multi-tier web environments Relational databases, firewalls, VPNs, enterprise AntiVirus solutions Networking principles (e.g. TCP/IP, WAN, LAN, SMTP, HTTP, FTP, POP, LDAP) It would also be desirable if you were to have Experience More ❯
Hatfield, England, United Kingdom Hybrid / WFH Options
Jarvis King
years . ** The Role in a Nutshell Working on shift rotation via the DuPont shift pattern, the business requires an experienced Network Security / Firewall Engineer who can provide specialist technical support on complex network security and cybersecurity deployments for businesses in the UK, managing secure contracts. About … following key technologies: CheckPoint Cisco ASA & FirePower Cisco Network (IOS) Cisco ISE F5 Palo Alto Zscaler FortiNet NetScaler Intimate knowledge and understanding of TCP/IP & OSI seven-layer model and how data networks are structured and operate Ability to hold and maintain relevant … in customer bid and delivery requirements for customer contracts You'll have the following Responsibilities To deliver aspects of a security procedure, and / or process for the business that supports the security strategy and policy and takes into account risks and appropriate legal and regulatory constraints Provide More ❯
hatfield, east anglia, united kingdom Hybrid / WFH Options
Jarvis King
years . ** The Role in a Nutshell Working on shift rotation via the DuPont shift pattern, the business requires an experienced Network Security / Firewall Engineer who can provide specialist technical support on complex network security and cybersecurity deployments for businesses in the UK, managing secure contracts. About … following key technologies: CheckPoint Cisco ASA & FirePower Cisco Network (IOS) Cisco ISE F5 Palo Alto Zscaler FortiNet NetScaler Intimate knowledge and understanding of TCP/IP & OSI seven-layer model and how data networks are structured and operate Ability to hold and maintain relevant … in customer bid and delivery requirements for customer contracts You'll have the following Responsibilities To deliver aspects of a security procedure, and / or process for the business that supports the security strategy and policy and takes into account risks and appropriate legal and regulatory constraints Provide More ❯
performance, customer-facing applications and integrating with a wide variety of hardware devices. This is a great opportunity to work on modern C++ / Qt applications in a real-world setting, gaining experience across the full development life cycle while being mentored by experienced developers. As a Junior … Familiarity with Windows development and Visual Studio Understanding of client-server architecture Basic knowledge of multi-threading concepts Knowledge of networking concepts (HTTP, TCP/IP, sockets) Willingness to learn and take on new challenges Desirable: Exposure to Qt / QML Interest … or experience with hardware communication (e.g. serial, USB) Experience or familiarity with C# An interest in betting or sports is a plus Knowledge / experience of DevOps. What is in it for me? £25,000 - £30,000 per annum, depending on experience Hands-on experience with a live More ❯
of demonstrated work experience. Experience: • Minimum of three years in cybersecurity, with at least one year conducting SCAs under frameworks like ICD 503 / CNSSI 1253, NIST Cybersecurity Framework, or Risk Management Framework (RMF). • At least one full year of recent SCA experience within the last three … systems, including threat identification, regulatory compliance, and impact analysis on critical operations. • Deep understanding of OT systems, architectures, components, and security assessment tools / resources like MITRE ATT&CK for Industrial Control Systems and the National Vulnerability Database (NVD). • Ability to recommend improvements to cyber threat … security threats and vulnerabilities. • Familiarity with network access, identity, and access management (e.g., public key infrastructure PKI ). • Understanding of network protocols (e.g., TCP/IP, DNS, DHCP, and directory services). • Ability to assess the robustness of security systems and designs. • Understanding of More ❯
distribution, code review, status updates, etc. Provide assistance to L1 support teams for resolving production issues. What We're Looking For: Bachelor's / Master's Degree in Computer Science, Information Technology, or equivalent. Proficiency in at least one mainstream programming language (Python, Java, Scala, Clojure, etc.). … In-depth understanding of data structures and algorithmic designs. Knowledge of computer networking concepts (TCP/IP, HTTPS, DNS, etc.). Understanding of software development methodologies (e.g., Agile, Waterfall). Familiarity with Git-based version control systems (e.g., GitHub, GitLab). Basic knowledge … of databases (e.g., SQL, NoSQL). Knowledge of Spring Boot framework, Test-driven development, Web Services (REST / SOAP) development, and Docker containers. Familiarity with Cloud technologies (AWS, Azure, GCP) is advantageous. Knowledge of system design (Microservices, event-driven architectures, distributed systems) is a plus. Knowledge of one More ❯
IT security. Hands-on experience with Nessus (or similar tools such as OpenVAS, Qualys) for vulnerability scanning and management. Experience with network protocols (TCP/IP, HTTP, DNS, etc.), operating systems (Windows, Linux, macOS), and security best practices. Installing and Configuring Nessus, Nessus Manager … Nessus Agents, Log Correlation Engine, Nessus Network Monitor, and Security Center on both Linux / Unix and Windows based environments Responsible for installing and configuring Nessus Agents Responsible for adding scan policies, audit policies, and credentials to Security Center, and Nessus Manager. Responsible for configuring Nessus Manager scan … defining scan policies and audit policies Responsible for adding scan credentials Responsible for Scheduling scans Responsible for Generating Scan Reports Responsible for importing / uploading scan reports for Vulnerability Responsible for the Analysis and validation of the scan results. Strong background in vulnerability assessment, risk management, and remediation. More ❯
Cyber Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None The Opportunity: You will be a Cyber Mission Linux & Automation Engineer to support our intel government … and detailed record keeping supporting mission networks Experience with Linux systems administration including knowledge of and experience with: SELinux troubleshooting and policy configuration / creation; custom Linux kernel configuration and management; Syslog, iptables, grsec experience preferred; multiple distributions (Debian-based and Redhat-based) Server systems administration and hardening … proficiency, such as experience with Apache, Nginx, and Bind Requires active TS / SCI with required polygraph clearance Desired: Ideally the candidate should have knowledge and experience equivalent to the curriculum in the below three Splunk training courses. (Certification is not a requirement.) Splunk Enterprise Systems Administration More ❯
and software failures Diagnose operational, performance, or other issues and lead the implementation of resolutions Qualifications: 2+ years of relevant experience Basic Networking TCP/IP, IPv4 and troubleshooting analysis Experience with Cisco, Juniper, and Palo Alto devices Understanding of Access Control Lists … Linux Distributions (e.g. - RedHat) Experience with virtual environments such as ESXi, ProxMox Familiarity with implementing DOD STIGs System monitoring experience Experience with DNS / DHCP Ability to work onsite in Washington DC 5 days a week Top Secret clearance IAT Level II Certified More ❯
you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work / Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why … the workplace and at home, there's nothing we can't achieve in the cloud. - Experience with data center equipment and rack build / installation. - Operational understanding of networking hardware: copper and optical fiber cabling, switches, routers and server hardware and associated troubleshooting. - Experience with Network Protocols: TCP/IP, Ethernet technologies. - Several years working in a data center operations environment. - Proficiency in 1 or more network operating systems - Cisco IOS, NX-OS, Junos. - Industry standard certifications (CompTIA, Cisco, etc.) - Basic understanding of Linux / Unix configuration. Our inclusive culture More ❯
experience do I need: We welcome applications from candidates that come from a technical background with existing sales engineer experience in pre-sales / post-sales engagements. However, this role would also suit technical graduates who have graduated with a computer science or similar degree and are looking … bridges technology and the business. Ideally, you'll have an avid interest in cybersecurity with a strong knowledge of network and security devices / systems (e.g., Cisco, Juniper, Firewalls, IDA, IPS, SIEM as well as knowledge of TCP/IP and common More ❯
you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work / Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why … Computer Science, Network Engineering, or Electronic Engineering, with passion about IT infrastructure and hardware, experience of Hardware replacement. - Deep understanding of Network operation / support experience: 1) Experience with Cisco Switch configuration & troubleshooting; 2) Copper cable termination; 3) Understanding of fiber optic cabling; 4) Good understanding of TCP/IP, L2 and L3 technologies - X86 Architecture, RAID Levels, SAN, SCSI. - Good written & verbal English communication skills. - Familiar with Linux operating system. - Experience of networking setup and configuration, server operation system level development, familiar with server hardware. - Experience of Data Center Operation. Our More ❯
