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SIEM Engineer (Elastic)

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SIEM Engineer (Elastic) – Hemel Hempstead, UK
Up to £90,000 Depending on Experience
Hybrid working, 3 days onsite
Must be eligible for DV clearance
ABOUT THE CLIENT:
Our client is a well-established organisation delivering complex, secure technology solutions across enterprise environments. This is an opportunity to take technical ownership of a large-scale, on-premises Elastic estate, supporting critical monitoring, logging, security analytics and observability capabilities. Due to continued investment in their technology platforms, they are looking for an experienced Elastic Stack SME to join the team.
THE BENEFITS:
- Car allowance
- 25 days holiday + bank holidays and your birthday off
- Matched contributory pension up to 6%
- Single private medical cover
- 4 x life insurance
- 3% flexible benefit allowance
THE ELASTIC STACK SME ROLE:
As an Elastic Stack SME, you will design, implement, optimise and manage enterprise Elastic Stack platforms across a secure on-premises estate. You will take technical ownership of Elasticsearch clusters, Logstash, Kibana, Beats, Elastic Agent and Fleet, while delivering solutions across SIEM, observability, threat detection and high-volume data ingestion.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
You will design highly available and resilient platforms, optimise cluster performance, implement security controls and automation, and provide senior-level technical support. You will also produce HLDs, LLDs, SOPs, build guides, DR plans and operational documentation.
ELASTIC STACK SME ESSENTIAL SKILLS:
- 5+ years administering enterprise on-premises Elastic Stack environments
- Strong Elasticsearch, Kibana, Logstash, Beats, Elastic Agent and Fleet experience
- Elastic Security (SIEM) and Elastic Observability
- Experience supporting large, highly available Elasticsearch clusters
- Splunk experience
- Linux and Windows Server
- PowerShell, REST APIs, JSON and YAML
- TLS, LDAP, Active Directory and PKI
- Strong troubleshooting, performance optimisation and automation skills
- Experience with VMware and enterprise networking


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TO BE CONSIDERED:
Please either apply through this advert or emailing me directly via robin.muirhead@searchability.com. For further information please call me: 07719 065949.
By applying for this role, you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only.
KEY SKILLS
Elastic Stack, Elasticsearch, Kibana, Logstash, Elastic Security, Elastic Observability, SIEM, Elastic Agent, Fleet, Beats, Splunk, Linux, PowerShell, Ansible, NSD
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