Technology infrastructure & security occupations Work, Jobs in Sedgemoor, Som (with Salaries)

Cyber Security Analyst
Admiral —Cardiff
- Communication skills
- Annual leave
14d
Cyber Security Engineer
Cardiff University —Cardiff
- £33,951 - £36,636 a year
- Full-time
- Hybrid work
Cloud Infrastructure Engineer
Julian Hodge Bank —Cardiff
- £40,913 a year
- Full-time
- Continuous improvement
- Quality control
1d
Senior Security Analyst
Kocho —Cardiff
- Full-time
- Azure
- Computer Science
- Mentoring
Quick apply
5h
2nd Line Infrastructure Engineer
Shaw Healthcare —Saint Mellons
- £42,000 a year
- Azure
- Communication skills
4d
Information Security Analyst
Computershare —Bristol
- Full-time
- Hybrid work
- Travel
- Mentoring
- Communication skills
- Work from home
Cyber Security Operational Incident Manager - Technical Consultant
Fidelity International —Kingswood
- Full-time
- Analysis skills
- Communication skills
- Banking
Senior Core Infrastructure Engineer
Oracle —Bristol
- Full-time
- Computer Science
- Engineering
- Bachelor's degree
- Life insurance
Endpoint Security Technical Analyst
HP —Bristol
- Full-time
- Computer Science
- Engineering
- Organisational skills
Senior Cloud Infrastructure Engineer
Technology Transformation Group —Cardiff
- £60,000 a year
- Full-time
- Hybrid work
Quick apply
Cyber Analyst
Admiral —Cardiff
- Analysis skills
- Communication skills
- Annual leave
7d
Senior Application Engineer (Jira ITSM)
Leonardo UK Ltd —Yeovil
- £44,171 - £61,950 a year
- Full-time
- Hybrid work
- Continuous improvement
- Mentoring
- Agile
- Employee discount
- Flexible schedule
IT & Security Analyst
One Big Circle —Bristol
- £28,000 - £32,000 a year
- Full-time
- Travel
- Computer networking
- In-person
Quick apply
14d
Cyber Security Policy Lead
OFGEM —Cardiff
- £52,397 - £62,699 a year
- Part-time
- Hybrid work
- Presentation skills
- Annual leave
- Flexible schedule
4d
Senior Manager, Core Infrastructure Engineering
Oracle —Bristol
- Full-time
- Team management
- Life insurance
Systems Support Developer / Analyst (Microsoft Dynamics 365)
Cardiff University —Cardiff
- £41,064 - £46,049 a year
- Full-time
- University
- Annual leave
Senior Application Engineer (SIEM)
Leonardo UK Ltd —Yeovil
- £44,171 - £61,950 a year
- Full-time
- Hybrid work
- Continuous improvement
- Mentoring
- Communication skills
- Employee discount
- Flexible schedule
Cyber Security Analyst
Boeing —Bristol
- Mentoring
- Life insurance
Information Security Analyst - Vulnerability Management
Starling —Cardiff
- Full-time
- Hybrid work
- Scripting
- APIs
- Communication skills
- Annual leave
- Employee discount
Quick apply
Senior Network Security Engineer
Jacobs —Bristol
- Full-time
- Hybrid work
- Travel
- In-person

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Cyber Security Analyst

Admiral -
Cardiff

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Job details

14 days ago

Benefits

Annual leave

Qualifications

Incident triage
Operating systems
Incident identification
Incident documentation
Case note recording
Case record updates
Security information and event management (SIEM) monitoring
Incident response
IP networking
SIEM
CompTIA Security+
Incident log maintenance
Communication skills
PowerShell scripting
PowerShell

Full job description

Cardiff

As a L1 SOC Analyst, you are the first line of defence against cyber threats targeting the organisation.

You will work as part of a 24/7 global Security Operations Centre across three regions, monitoring, triaging, and escalating security alerts affecting critical financial systems, customer data, and user accounts. The role requires seamless collaboration across regions, ensuring continuous security coverage through effective handover.

You will follow structured processes while developing the skills needed to understand how attacks happen and how to investigate them effectively. This role is designed for individuals with a strong interest in cyber security and a willingness to learn quickly in a real-world environment.

Key Responsibilities

Alert Monitoring & Triage

Monitor alerts from SIEM platforms, Endpoint detection tools, Identity and access systems.

Perform initial triage:

Validate whether alerts are true or false positives.
Classify severity based on defined criteria.
Identify potential impact on financial systems or users.

Investigation (Initial Level)

Conduct investigations using available tools and playbooks.
Login activity and user behaviour, Endpoint activity (processes, files, connections) indicators of compromise and threat actor behaviours.
Gather relevant evidence before escalation.

Escalation & Incident Handling

Escalate suspicious or confirmed threats to L2 Analysts.
Provide clear, structured evidence including what was detected, what has been checked, why it is suspicious/anomalous/malicious.
Playbook execution following predefined runbooks and response procedures, perform response actions where appropriate, ensure consistency and accuracy in all actions.

Regional Handover

Perform structured handovers at shift end, including:

Clear summary of active incidents and investigations.
Outstanding actions, risks, and priorities.
Relevant evidence, timelines, and analyst observations.
Ensure no loss of context or investigative continuity during handover.
Adhere to defined handover standards to maintain operational resilience.

Documentation

Maintain accurate and detailed case notes.
Log Investigation steps, Findings, Actions taken.
Ensure documentation meets audit and regulatory standards.

Continuous Learning

Build knowledge of common cyber threats phishing, malware, credential theft etc.
Participate in training sessions, simulated attack exercises, knowledge-sharing within the SOC.

Required Skills & Experience

Essential

Demonstrated experience performing SOC monitoring and investigation activities.
Understanding of Networking (IP, DNS, HTTP).
Knowledge of Windows and Linux operating systems.
Strong attention to detail.
Ability to follow structured processes.
Good written and verbal communication skills.

Desirable

Hands on experience SIEM or endpoint tools.
Cyber labs (e.g., TryHackMe, Hack the Box).
Certifications (e.g., CompTIA Security+, SC-200).
Basic scripting knowledge (PowerShell, Python).

Location

This role is remote with occasional office attendance.

Admiral: Where You Can

We take pride in being a diverse and inclusive business. It's a place where you can Be You, and show up as you are. We’re committed to fostering a people-first culture where everyone is accepted, supported, and empowered to be brilliant. You can, Grow And Progress at a pace and direction that suits you, Make A Difference for our customers and each other, and Share in Our Future with all colleagues eligible for up to £3,600 of free shares each year after one year of service.

Everyone receives 33 days holiday (including bank holidays) when they join us, increasing the longer you stay with us, up to a maximum of 38 days (including bank holidays). You also have the option to buy or sell up to an additional five days of annual leave.

We’re proud of our people-first culture. In fact, we've been recognised as a Great Place to Work for Women, a Great Place to Work for Wellbeing, and an overall Great Place to Work for over 25 years! We’re fully committed to making sure your progression is not slowed or halted by barriers related to race, gender, age, sexuality or any of the protected characteristics.

Our fantastic benefits make sure our colleagues have a great work-life balance; You can view some of our other key benefits here.

Disability Confident Leader

As a Disability Confident Leader, for candidates with a disability or long-term health condition, that opt into the Disability Confident scheme, we’ll invite a fair and proportionate number of applicants that meet the essential requirements of the role to the first stage of our selection process.

If you need any adjustments or support with your application or during the recruitment process, just let us know. Please do email us or contact us on 07386697107. This number is dedicated to supporting candidates that require reasonable adjustments or support during the application process.

#LI-GN1

Apply Now

Refine Your Search

technology infrastructure & security occupations jobs in sedgemoor, som

Cyber Security Analyst

Cyber Security Engineer

Cloud Infrastructure Engineer

Senior Security Analyst

2nd Line Infrastructure Engineer

Information Security Analyst

Cyber Security Operational Incident Manager - Technical Consultant

Senior Core Infrastructure Engineer

Endpoint Security Technical Analyst

Senior Cloud Infrastructure Engineer

Cyber Analyst

Senior Application Engineer (Jira ITSM)

IT & Security Analyst

Cyber Security Policy Lead

Senior Manager, Core Infrastructure Engineering

Systems Support Developer / Analyst (Microsoft Dynamics 365)

Senior Application Engineer (SIEM)

Cyber Security Analyst

Information Security Analyst - Vulnerability Management

Senior Network Security Engineer

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