Security Operations & Incident Response Analyst

Fuse Energy, LLC; Greater London; Hybrid; GBP 60,000 - 90,000; Full time

Benefits offered by this job

Biannual bonus

Fully expensed tech

Paid annual leave

Breakfast and dinner allowance for on‑

Job summary

Fuse Energy is seeking a hands-on Information Security Analyst to protect our AWS-based environment and data centre assets. You will own security monitoring, automation, and incident response across IAM, logs, and endpoints, while collaborating with IT to codify policy and protection.

The ideal candidate has strong IT/SOC background, practical Cloud and networking knowledge, and Python scripting ability. Prior experience with EDR tools and detection-as-code is a plus; energy/trading domain

Qualifications

• Background in IT, SOC operations or other hands-on technical work.
• Solid grasp of cloud infrastructure, ideally AWS.
• Strong networking knowledge: can read a PCAP, spot beaconing in flow logs, and reason about lateral movement.
• Knows attacker tradecraft and can map an investigation to it.
• Comfortable scripting in Python or similar to automate enrichment, triage, and response.
• Strong ownership mindset: sees things through end-to-end with little guidance.

Responsibilities

• Act as an escalation point for IT in areas such as IAM, security, and automation.
• Act as the security AI champion, building tools to make everyone's jobs easier.
• Own security monitoring end-to-end: build and tune log pipelines from AWS, endpoints, SaaS logs into a coherent detection stack.
• Write, test, and maintain detection rules that reduce noise and measure coverage against real attacker behaviour.
• Lead incident response from detection through containment, eradication, and post-mortem; own the IR runbooks and tabletop exercises.
• Perform forensic analysis on compromised endpoints, cloud workloads, and accounts, preserving evidence properly.
• Work with IT to develop and improve security and IT policies and documentation.
• Act as the point of contact for external audits and assessments.
• Track threat intelligence relevant to energy, trading, and GPU infrastructure and turn it into detections and hunts.
• Run vulnerability management from a threat-led angle and drive remediation with IT and engineering teams.

Skills

IT/SOC operations

Cloud infrastructure

Networking (PCAP, VLANs)

Attacker tradecraft mapping

Python scripting

Ownership mindset

Tools

CrowdStrike

SentinelOne

Defender

Sigma

Git

FortiGate

Job description

Fuse Energy is seeking a hands-on Information Security Analyst to protect our AWS-based environment and data centre assets. You will own security monitoring, automation, and incident response across IAM, logs, and endpoints, while collaborating with IT to codify policy and protection.

The ideal candidate has strong IT/SOC background, practical Cloud and networking knowledge, and Python scripting ability. Prior experience with EDR tools and detection-as-code is a plus; energy/trading domain