London, England, United Kingdom Hybrid / WFH Options
Kurt Geiger
Desktop and cloud-based identity/access management Basic Linux skills for server-side troubleshooting and scripting Strong understanding of network protocols: TCP/IP, HTTP, DNS, DHCP, SMTP, FTP and ability to troubleshoot at the network layer Familiarity with BeyondTrust (or similar PAM tools) is a plus Understanding of Cisco Meraki MDM and SDWAN Scripting or automation knowledge (e.g. More ❯
operating systems. MS Active Directory configuration and management. Firewall and switch configuration and patch management. Understanding of network topologies and common network protocols and services (DNS, HTTP(S), SSH, FTP, SMTP). Hands-on DevOps delivery experience working on digital or technology projects at a leading consultancy, agency, or government organization. AWS or Azure certification, or willingness to attain the More ❯
operating systems. MS Active Directory configuration and management. Firewall and switch configuration and patch management. Understanding of network topologies and common network protocols and services (DNS, HTTP(S), SSH, FTP, SMTP). Hands-on DevOps delivery experience working on digital or technology projects at a leading consultancy, agency, or government organization. AWS or Azure certification, or willingness to attain the More ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
N-able Technologies Ltd
scripting languages is desirable: Bash, PowerShell, Python Understanding of networking concepts and protocols: DNS, TCP/IP, HTTP, DHCP, VPN, firewall (knowledge of SMTP, web services, email services, SNMP, FTP is a plus) Strong understanding of security concepts Knowledge of Virtual Platforms, Linux servers, and MacOS is a big plus Purple Perks Medical, dental and vision coverage Generous PTO and More ❯
Birmingham, West Midlands (County), United Kingdom
Syntax Consultancy Ltd
operating systems. MS Active Directory configuration and management. Firewall and switch configuration and patch management. Understanding of network topologies and common network protocols and services (DNS, HTTP(S), SSH, FTP, SMTP). Experience with Windows Group Policy Objects and access/permissions control via GPO. More ❯
Birmingham, West Midlands (County), United Kingdom
Syntax Consultancy Ltd
operating systems. MS Active Directory configuration and management. Firewall and switch configuration and patch management. Understanding of network topologies and common network protocols and services (DNS, HTTP(S), SSH, FTP, SMTP). Experience with Windows Group Policy Objects and access/permissions control via GPO. More ❯
operating systems. MS Active Directory configuration and management. Firewall and switch configuration and patch management. Understanding of network topologies and common network protocols and services (DNS, HTTP(S), SSH, FTP, SMTP). More ❯
Visualizer) , and FireEye technologies (EX, NX, HX, CMS). Solid understanding of the OSI Reference Model and key network communication protocols such as DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S. Practical experience in incident response , log analysis , and packet capture (PCAP) analysis . Familiarity with attack vectors including phishing, port scanning, web application attacks, DDoS More ❯
Setup, configure, and troubleshoot laptops, mobiles, peripherals, and standard business software. Setup, troubleshoot, and manage virtual machines using Hyper-V Manager. Create and manage customer file shares using Cerberus FTP Server. Documentation & Asset Management Accurately log all support incidents and service requests in the ticketing helpdesk. Create and maintain internal and user-facing documentation to aid in the accurate resolution More ❯
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 threat More ❯
Stevenage, Hertfordshire, South East, United Kingdom
Yolk Recruitment
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 threat More ❯
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 threat More ❯
Systems & Applications Knowledge of IT Security standard methodologies Understanding of the OSI Reference Model and network communication protocols, including but not limited to DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S Experience with Security Information Event Monitoring Tools and/or Network Packet Capture tools Hands-on experience with IDS/IPS technologies and threat hunting More ❯
Systems & Applications Knowledge of IT Security standard methodologies Understanding of the OSI Reference Model and network communication protocols, including but not limited to DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S Experience with Security Information Event Monitoring Tools and/or Network Packet Capture tools Hands-on experience with IDS/IPS technologies and threat hunting More ❯
Stevenage, Hertfordshire, South East, United Kingdom
Defence
Systems & Applications Knowledge of IT Security standard methodologies Understanding of the OSI Reference Model and network communication protocols, including but not limited to DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S Experience with Security Information Event Monitoring Tools and/or Network Packet Capture tools Hands-on experience with IDS/IPS technologies and threat hunting More ❯
Stevenage, Hertfordshire, South East, United Kingdom
Defence
Systems & Applications Knowledge of IT Security standard methodologies Understanding of the OSI Reference Model and network communication protocols, including but not limited to DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S Experience with Security Information Event Monitoring Tools and/or Network Packet Capture tools Hands-on experience with IDS/IPS technologies and threat hunting More ❯
Hemel Hempstead, Hertfordshire, England, United Kingdom
Sopra Steria
applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding of networking principles including TCP/IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP. It would be great if you had: Static malware analysis and reverse engineering. DV Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++. CREST Practitioner Intrusion More ❯
Hemel Hempstead, Hertfordshire, South East, United Kingdom
Sopra Steria Limited
applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding of networking principles including TCP/IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP. It would be great if you had: Static malware analysis and reverse engineering. DV Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++. CREST Practitioner Intrusion More ❯
Employment Type: Permanent
Salary: 25 days holidays, 6% Contributory pension, 4 x life Insurance
management) including patching, compliance policies, and device configuration. Implement, manage, and troubleshoot backup solutions, with patching completed via Intune and Datto. Support and administer VOIP telephony systems (3CX), Secure FTP platforms (LiquidFiles), and MFA/security platforms (DUO). Perform Windows Server administration including Active Directory, Group Policy, DNS, and DHCP. Administer licensing systems (e.g., Siemens Licensing), CCTV and door … Windows Server environments and associated tools (AD, GPO, etc.). Experience with backup solutions and patching tools (Intune, Datto). Exposure to VoIP systems administration, ideally 3CX, and Secure FTP (LiquidFiles). Experience with MFA/Security tools such as DUO. Ability to manage IT asset inventories and contribute to procurement processes. Strong problem-solving skills and the ability to More ❯
databases, firewalls, VPNs, and AntiVirus products. Expertise in log data analysis and intrusion detection systems. Strong networking knowledge including TCP/IP, WANs, LANs, and protocols like SMTP, HTTP, FTP, POP, LDAP. If you're interested but unsure if your skills match, please apply-we'd love to hear from you! Clearance required: Eligible for DV clearance Referral bonus: £1500.00 More ❯
the analysis of log data and intrusion detection systems. Solid understanding of networking principles including TCP/IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, and LDAP. If you are interested in this role but not sure if your skills and experience are exactly what we’re looking for, please do apply; we’d More ❯
Farnborough, Hampshire, South East, United Kingdom
Sopra Steria Limited
the analysis of log data and intrusion detection systems. Solid understanding of networking principles including TCP/IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP. It would be great if you had: ? Understanding of static malware analysis and reverse engineering. CREST Practitioner Intrusion Analyst. Experience with SIEM technologies, namely Sentinel and Splunk, with More ❯
Employment Type: Permanent
Salary: 25 days holidays, 6% Contributory pension, 4 x life Insurance
the analysis of log data and intrusion detection systems. Solid understanding of networking principles including TCP/IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP. It would be great if you had: Understanding of static malware analysis and reverse engineering. CREST Practitioner Intrusion Analyst. Experience with SIEM technologies, namely Sentinel and Splunk, with More ❯
In-depth understanding of: Client Server applications and multi-tier web environments Relational databases, Firewalls, VPNs, enterprise AntiVirus solutions Networking principles (eg TCP/IP, WAN, LAN, SMTP, HTTP, FTP, POP, LDAP) * Please note this is a shift-based position, following a rotation of 2 days (6am-6pm), 2 nights (6pm-6am), 4 days off* Due to the highly secure More ❯