At a Glance
- Tasks: Join our Cyber Security Operations Centre to protect national security through threat detection and incident response.
- Company: High-performing team at the forefront of cyber defence.
- Benefits: Competitive day rate, long-term contract, and opportunity for professional growth.
- Other info: Dynamic environment with opportunities for continuous improvement and career advancement.
- Why this job: Make a real impact in cyber security while working with cutting-edge technologies.
- Qualifications: Experience in SOC roles, SIEM, SOAR, and scripting skills are essential.
Requirements:
- Current Developed Vetting (DV) clearance is essential.
- Strong experience administering and tuning SIEM and SOAR platforms.
- Hands‑on experience with technologies such as Elastic, Trend Micro, Tripwire, Tanium, Clearswift, and SolarWinds.
- Experience in threat hunting, incident response, digital forensics, and malware analysis.
- Strong understanding of Windows and Linux environments.
- Experience writing and tuning detection signatures, correlation rules, and monitoring use cases.
- Knowledge of log collection, aggregation, and analysis technologies including ELK Stack, Syslog, and Windows Event Forwarding.
- Experience with scripting and automation using Python, PowerShell, Bash, Perl, or similar.
- Understanding of network forensics, threat intelligence, and cyber threat detection methodologies.
- Knowledge of ISO 27001:2022, MITRE ATT&CK, and IT Service Management principles.
Responsibilities:
- Maintain and optimise SOC Protect, Detect, and Respond tooling.
- Configure, implement, and support new security monitoring technologies.
- Develop detection rules, correlation logic, automation scripts, and response playbooks.
- Manage vulnerability scanning platforms and contribute to wider SOC strategy.
- Integrate and onboard standard and non‑standard log sources into SIEM platforms.
- Monitor, investigate, and respond to security incidents and emerging threats.
- Conduct forensic investigations and malware analysis, producing actionable intelligence and Indicators of Compromise (IoCs).
- Tune and enhance SIEM, SOAR, EDR, DLP, email security, and intrusion detection technologies.
- Analyse attacker tactics, techniques, and procedures (TTPs) using frameworks such as MITRE ATT&CK.
- Produce dashboards, reports, and recommendations to improve security posture.
- Ensure adherence to operational processes, SLAs, KPIs, and security policies.
- Drive continuous improvement across SOC processes, tooling, and service delivery.
Technologies:
- Bash
- ELK
- Support
- Linux
- Network
- Perl
- PowerShell
- Python
- Security
- Windows
This is a long‑term contract opportunity of 9 months plus, offered inside IR35, with a day rate of £575 to £630. The role is based in Corsham or Portsmouth. We work at the forefront of cyber defence, supporting complex enterprise environments and strengthening cyber resilience through threat detection, incident response, vulnerability management, and continuous improvement of our security monitoring capabilities.
Senior SOC Analyst in Portsmouth employer: CBSbutler Holdings Limited trading as CBSbutler
Join a leading Cyber Security Operations Centre where your expertise as a Senior SOC Analyst will be valued and nurtured. With a strong focus on employee growth, we offer a collaborative work culture that encourages continuous learning and innovation in the ever-evolving field of cyber defence. Located in Corsham or Portsmouth, you will have the unique opportunity to contribute to national security while enjoying competitive remuneration and a supportive environment that prioritises your professional development.
Contact Details:
CBSbutler Holdings Limited trading as CBSbutler Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Senior SOC Analyst in Portsmouth
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We think you need these skills to ace Senior SOC Analyst in Portsmouth
Some tips for your application 🫡
Show Off Your Technical Skills:In cybersecurity, it's vital to highlight your skills with relevant tools and technologies. Make sure your CV showcases your experience with firewalls, intrusion detection systems, and any cybersecurity frameworks you've worked with. This gives CBSbutler Holdings Limited trading as CBSbutler a clear view of your capabilities right off the bat.
Certifications Matter:If you’ve got any cybersecurity certifications, like CompTIA Security+ or CISSP, flaunt them! These not only validate your skills but also show that you’re committed to the field. Add a section to your CV specifically for this, because in a temporary role like this, those credentials can really set you apart.
Tailor Your Cover Letter to the Role:For a temporary position, we want to see your willingness to learn and adapt quickly. Make your cover letter specific to the role at CBSbutler Holdings Limited trading as CBSbutler; mention why you’re excited about the opportunity and how it fits your career goals. A personal touch can make a big difference!
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How to prepare for a job interview at CBSbutler Holdings Limited trading as CBSbutler
✨Brush Up on Technical Skills
Make sure you’re familiar with the latest cybersecurity tools and techniques, like firewalls, intrusion detection systems, and malware analysis. During the interview with CBSbutler Holdings Limited trading as CBSbutler for the Senior SOC Analyst, be prepared to discuss specific scenarios where you tackled security threats or vulnerabilities.
✨Show Your Problem-Solving Prowess
Cybersecurity is all about thinking on your feet. Expect technical questions that require you to demonstrate your problem-solving abilities. You might be presented with a mock security breach scenario, so practising your responses to potential threats can be a game changer!
✨Demonstrate Your Adaptability
As this is a temporary role, showing that you're adaptable and quick to learn is crucial. Talk about times you've picked up new skills or reacted to changing situations quickly. Employers want to know you can hit the ground running and keep things secure during your short stay at CBSbutler Holdings Limited trading as CBSbutler.
✨Bring Relevant Certifications
If you have any relevant cybersecurity certifications, like CompTIA Security+ or CEH, be sure to mention them. This can really help you stand out during a temporary hiring process, as it showcases your commitment to the field and your readiness to take on the Senior SOC Analyst role at CBSbutler Holdings Limited trading as CBSbutler.
