network security detection engineer jobs in Manchester

Job Description Help protect the trust behind investing. At AJ Bell, we believe investing should feel good. For our customers to feel confident about their investments, they need to know that the technology, data and services behind them are secure. As our Security Monitoring & Detection Engineering Lead, you'll play a critical role in making that possible....

Network Security Engineer – Firewall Rule Optimization (AlgoSec) | £400 - £450 per day (Inside IR35) | 6-month initial contract | Start: ASAP | On site, 3 days per week in ManchesterOur client is looking for a Network Security Engineer to reduce risk from overly permissive firewall rules and routing that bypasses proxy controls.This is a hands‑on...

The Cyber Defence Operations function protects AJ Bell against external adversaries and internal risks through four specialist capabilities: Security Monitoring & Detection Engineering, Cyber Threat Intelligence, Cyber Threat Exposure Management and Insider Risk Management. Together, these capabilities combine detection, intelligence, exposure management and...

AJ Bell invites applications for a Lead role in Security Monitoring & Detection Engineering to own monitoring, detection and incident response. You will shape the technical direction, drive complex investigations, and coordinate with MSSP to reduce risk.The role requires hands‑on expertise with Microsoft Sentinel, KQL, and cloud telemetry across Azure and...

Network Security Engineer - Firewall Rule Optimization (AlgoSec) | £400 - £450 per day (Inside IR35) | 6-month initial contract | Start: ASAP | On site, 4-5 days per week in Manchester Our client is looking for a Network Security Engineer to reduce risk from overly permissive firewall rules and routing that bypasses proxy controls. This is a hands-on...

Made Tech Limited is seeking a Senior Security Engineer to own end-to-end security for government-grade services. You will embed security into delivery pipelines, build tooling, and drive detection engineering in a live SOC.You will work hands-on across cloud security, detection logic, and data normalisation, translating technical risk into policy terms for...

Network Security Engineer - Night Shift | Remote | 6-Month Contract Location: UK Remote (Candidates must be resident in the UK) Duration: 6 Months Shift Pattern: Nights Only - Expected 4 On / 4 Off, 12-Hour Shifts (5:30pm-5:30am) - TBC IR35: Inside IR35 - Umbrella Company We are looking for experienced Network Security Engineers to support a major...

DVLA is seeking a Senior Infrastructure Operations Engineer specializing in Network and Security Operations Centre services to support and maintain the critical network and security infrastructure underpinning production services.You will operate in a 24/7 environment, provide second-line incident/problem/change support, and work with 3rd line and...

A leading credit management provider in Manchester is seeking a Cyber Security Engineer to optimize and manage security operations within their AWS infrastructure. The role requires significant experience in financial services and hands-on knowledge of Microsoft security tools. The candidate will be involved in incident response, compliance monitoring, and...

Cloud Imperium Games is seeking an IT Network Engineer to own the corporate network across its Manchester, Austin, Frankfurt, and Montreal studios. You will oversee switching, routing, wireless, firewalls, VPN, and inter-site connectivity with a focus on performance and security.The ideal candidate has CCNP-level expertise, experience with multi-site design,...

Would you like to work in a supportive, collaborative and innovative company? Do you enjoy working as part of an enthusiastic, passionate, and collaborative team? Join our Network and Security team Consisting entirely of 3rd line engineers, the Network support team are committed to providing excellent customer service and aim to be a gold standard in...

Oscar is seeking a Network Security Engineer to tighten firewall rules and optimize rule bases using AlgoSec. This hands-on remediation role sits in a three-person team across the UK, US, and India, with a target to reduce risk from overly permissive rules and routing that bypass proxies.On-site in Manchester, three days per week, you will review and tighten...

Senior Security Engineer - Monitoring & Detection Department: Technology Employment Type: Permanent Location: Any UK Office Hub (Bristol / London / Manchester / Swansea) Compensation: £55,000 - £85,000 / year Description We help UK public sector organisations build and run digital services that are secure, trustworthy, and resilient. As a Senior Security...

Lloyds Banking Group is modernising its technology with a cloud platform that is fast, secure and scalable. We’re seeking a Cloud Platform DevOps Engineer specialising in Google Cloud Platform networking to help develop, optimise and operate the networking foundations that underpin our transformation.You’ll be hands‑on, joining a forward‑thinking...

Made Tech Group is seeking a Senior Security Engineer to own monitoring and detection across our cyber practice. You will build and tune detection logic in a live SOC, manage log ingestion pipelines, and translate technical risk into actions for government stakeholders.You’ll work hands-on with Splunk, Cribl and cloud security tools, partnering with...

Softcat is seeking a Senior 3rd Line Network and Security Engineer in Manchester. You will deliver advanced network and security support for internal and external customers, resolving incidents end-to-end and implementing complex configurations.Join a collaborative team within Softcat's Network and Security group, with hybrid working and a culture that...

The Role The Senior Detection Engineer is responsible for designing, developing and continuously improving threat-led detection capabilities that identify sophisticated attacker behaviors across the enterprise. The role translates cyber threat intelligence, threat modelling outputs, red team findings, threat hunting insights and incident learnings into...

BT Group is seeking a Network Security Specialist in Manchester to lead network security operations, manage critical incidents, and drive changes within a 24/7 environment. You will coordinate across teams, ensure governance, and maintain service stability for multiple clients and vendors.The role emphasizes ITIL practices, proactive incident resolution, and...

Starling is the UK's first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time. We are about giving customers a new way to spend, save and manage their money while taking better care of the planet which has seen us become a multi-award winning bank that...

BT Group in Manchester is seeking a cybersecurity professional to deliver and support customer security services in a 24/7 environment. The role blends technical support, incident ownership, and change governance to ensure high-quality outcomes.You will provide 2nd line technical support for network security operations, own P1/P2 incidents, lead resolution...