Wokingham, Berkshire, United Kingdom Hybrid / WFH Options
Experis
d Via Umbrella inside IR35 Clearance required: Active SC is essential Role purpose/summary SIEM Deployment & Management - Set up, configure, and maintain SIEM tools like Sentinel, Elastic, ArcSight, Splunk, or QRadar. DR deployment, configuration & management - experience with tools like Tanium, Trellix, FireEye, Defender, Elastic EDR Threat Detection & Analysis - Monitor security logs, detect anomalies, and investigate potential threats. Incident Response More ❯
Kubernetes/OpenShift environments and application deployments Enable developers through onboarding and technical support Maintain and improve CI/CD pipelines (Tekton, Argo CD) Monitor systems using Prometheus, Grafana, Splunk, Loki, and EFK Automate infrastructure provisioning using scripting and IaC tools Collaborate with vendors and internal teams for issue resolution What You'll Bring Strong Linux (Red Hat) and Kubernetes More ❯
Wokingham, Berkshire, United Kingdom Hybrid / WFH Options
Experis
p/d Via Umbrella inside IR35 Clearance required: Active SC is essential Role purpose/summary SIEM Deployment & Management - Set up, configure, and maintain SIEM tools like ArcSight, Splunk, or QRadar. Threat Detection & Analysis - Monitor security logs, detect anomalies, and investigate potential threats. Incident Response - Work with security teams to analyze and mitigate security incidents. Custom Rule Creation - Develop More ❯
Meeting, Persistent Chat Rooms, Mobile IM, B2B Federation). 3+ years' experience with Mattermost and Symphony. 2+ years' experience with Microsoft PowerShell and scripting technologies. Proficiency in monitoring technologies (Splunk, SCOM, SiteScope). Solid understanding of Active Directory, server, database (SQL), and networking & voice technologies. Knowledge of Linux server, networking, and storage technologies. Experience with virtual platforms (client and server More ❯
Bromley, Kent, England, United Kingdom Hybrid / WFH Options
Adecco
Experience: 5+ years' experience with Microsoft SharePoint (2016, SE, & SP Online), One Drive for Business, and Teams.5+ years of experience with Microsoft PowerShell and scripting technologies.Familiarity with monitoring technologies (Splunk, SCOM, & SiteScope).Solid understanding of Active Directory, Server, Database (SQL), and networking technologies.Experience with virtual platforms (client and server) and Microsoft Office products.Proven ability to work effectively under pressure in More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions Ltd
Ethical Hacking Deep understanding of OWASP Top 10 and web security principles Hands-on experience with WAF platforms (e.g. Akamai, F5, AWS, GCP) Skilled in log analysis tools (e.g. Splunk, Wireshark) Excellent problem-solving and communication skills More ❯
Guildford, Surrey, England, United Kingdom Hybrid / WFH Options
4Square Recruitment Ltd
security audits. Policy Development: Keep security policies and staff training programs up to date. Requirements Essential: Degree in Computing or related field. Proven experience in cybersecurity, SIEM tools (e.g., Splunk), and ISO 27001 compliance. Knowledge of Microsoft OS, cloud security (Azure/AWS), and risk management. Strong communication skills to engage stakeholders at all levels. Desirable: Certifications like MCSE, CCNA … or Splunk ES expertise. Experience with Secure by Design principles and staff security training. More ❯
escalations, acting as a 3rd line subject matter expert. Deliver production changes, infrastructure deployments, and proactive service improvements. Support monitoring, performance optimisation, and capacity planning using tools such as Splunk, SCOM, and SiteScope. Collaborate with architecture and engineering teams on solution design, testing, and implementation. Apply ITIL-aligned incident, problem, and change management processes. Participate in on-call rota (including … Knowledge of Smarsh (vendor) and Vantage (archiving/scanning tool) is highly desirable. Strong understanding of server-based platforms, Active Directory, SQL databases, networking, and voice technologies. Experience with Splunk and other monitoring tools. Proven troubleshooting and problem-solving skills in high-pressure environments. Excellent communication skills with the ability to work across technical and business teams. ITIL knowledge/ More ❯
migration Exp) or higher, Experienced with Multi-Node DAG configurations across multiple data centres. Strong experience in Clustering within a large Exchange environment. Expertise in monitoring using SCOM, Splunk and availability for on-call duties. Proven ability to work independently and produce daily productive results. Familiarity with Exchange Online and Microsoft 365 is desired. PowerShell scripting skills for automation and … solving skills with the ability to conceptualise complex issues. Excellent verbal and written communication skills, capable of engaging with technical and non-technical stakeholders. Experience with AppViewX, BMC Remedy, Splunk, and Trend Micro is a plus. A proactive, enthusiastic, and results-driven attitude with a keen attention to detail. Why Join Us? Work in a vibrant and collaborative environment with More ❯
migration Exp) or higher, Experienced with Multi-Node DAG configurations across multiple data centres. Strong experience in Clustering within a large Exchange environment. Expertise in monitoring using SCOM, Splunk and availability for on-call duties. Proven ability to work independently and produce daily productive results. Familiarity with Exchange Online and Microsoft 365 is desired. PowerShell scripting skills for automation and … solving skills with the ability to conceptualise complex issues. Excellent verbal and written communication skills, capable of engaging with technical and non-technical stakeholders. Experience with AppViewX, BMC Remedy, Splunk, and Trend Micro is a plus. A proactive, enthusiastic, and results-driven attitude with a keen attention to detail. Why Join Us? Work in a vibrant and collaborative environment with More ❯
Hybrid - 3 days onsite per week Clearance: Active SC Clearance is essential Rate: £550 per day - PAYE via Umbrella Only Key Responsibilities: SIEM Engineering and Architecture skills, specifically in Splunk SaaS. End to end experience of the delivery lifecycle experience for improvements. Splunk SaaS experience and expertise as a lead architect and/or engineer Experience of defining improvements within More ❯
the expertise to properly interpret the insights and telemetry, Diagnose root causes and formulate, implement remediation strategies. Additionally, there is a potential performance bottleneck related to data ingestion into Splunk, which may be impacting the effectiveness of UberAgent or the overall monitoring strategy. Key Responsibilities: Deep-dive analysis into uberAgent telemetry Identification of key performance bottlenecks and root causes Evaluation … of Splunk ingestion challenges and recommendations for optimisation Delivery of a detailed findings report and proposed next steps for remediation Collaborate with IT teams to implement agreed improvements. Required Skills for Infrastructure Specialist, uberAgent. Must have proven experience with uberAgent in a Citrix/VDI Environment. Experience of Splunk advantageous. Work within a high security, on premise infrastructure environment is More ❯