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- Tasks: Monitor security tools, investigate threats, and mentor junior analysts in a dynamic team.
- Company: Join a leading Tier 1 Financial organisation focused on global cyber security.
- Benefits: Enjoy hybrid work, competitive pay, and opportunities for career growth.
- Why this job: Make a real-world impact while working in a collaborative, learning-focused environment.
- Qualifications: Experience with SIEM platforms, network analysis, and a proactive mindset are essential.
- Other info: Flexible shift pattern allows for extended time off between work blocks.
The predicted salary is between 43200 - 72000 £ per year.
Location: London (Hybrid – 3 days on-site, 1 day remote)
Shift Pattern: 4-on, 4-off (08:00–20:00, 12-hour shifts)
Cyber threats don’t sleep – and neither do we. We’re looking for a sharp, adaptable and experienced Senior Cyber Operations Analyst to join our global security operations in a Tier 1 Financial organisation. You’ll be part of a dynamic, round-the-clock team, responding to real-world threats and keeping our organisation safe from sophisticated cyber attacks.
This is more than just a monitoring role. You’ll go beyond the alerts, conducting in-depth investigations, leading response efforts, and helping shape how we defend against the next wave of cyber threats.
What You’ll Be Doing
- Monitor and manage a suite of security tools (SIEM, IDS/IPS, DLP, and others) to detect and respond to threats in real-time.
- Triage, investigate and escalate incidents with sound judgement – this isn’t checkbox security work.
- Dive deep into data using PCAP, endpoint logs, network telemetry and behavioral analytics.
- Hunt for threats proactively, leveraging threat intelligence, patterns, and instincts built from experience.
- Work cross-functionally with other teams to contain, mitigate and learn from security incidents.
- Act as a mentor to Tier 1 analysts, sharing your knowledge and helping to build the next line of cyber defenders.
- Feed lessons learned into stronger controls, better tooling and smarter monitoring.
What You Bring
- You’re not new to this. You’ve been in the trenches and know what it takes to stay ahead of threat actors. Ideally, you bring:
- Hands-on experience with SIEM platforms, especially Splunk.
- Strong familiarity with MITRE ATT&CK, intrusion detection/prevention systems, and malware behaviour.
- Confidence in network traffic analysis (PCAP, NetFlow) and endpoint forensics.
- The ability to explain technical risk in plain English – whether you’re talking to a peer or a business stakeholder.
- A proactive mindset – you don’t wait to be told what to investigate; you follow your nose.
- Bonus points if you also have:
- An understanding of cloud environments (AWS, Azure, GCP) and how to secure them.
- Familiarity with data loss prevention technologies.
- A solid grasp of both Windows and Linux security fundamentals.
- Experience working in a regulated environment or financial services – though it’s not a dealbreaker.
What You’ll Get
- The chance to work in a mission-critical, global cyber team, where your actions have real-world impact.
- A collaborative and learning-focused environment – where curiosity is encouraged and growth is supported.
- Rotating shift pattern that gives you extended time off between blocks of work.
- Competitive compensation, benefits, and the chance to grow into more senior leadership or technical specialist roles over time.
Contact Detail:
Iceberg Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Cyber Operations Analyst
✨Tip Number 1
Familiarise yourself with the specific tools mentioned in the job description, like SIEM platforms and intrusion detection systems. Being able to discuss your hands-on experience with these tools during interviews will show that you're ready to hit the ground running.
✨Tip Number 2
Stay updated on the latest cyber threats and trends, especially those relevant to the financial sector. This knowledge will not only help you in interviews but also demonstrate your proactive mindset and commitment to staying ahead of threat actors.
✨Tip Number 3
Prepare to discuss real-world scenarios where you've successfully triaged or investigated incidents. Sharing specific examples will highlight your problem-solving skills and ability to think critically under pressure, which are crucial for this role.
✨Tip Number 4
Network with professionals in the cybersecurity field, particularly those who work in financial services. Engaging with others can provide insights into the industry and may even lead to referrals, increasing your chances of landing the job.
We think you need these skills to ace Senior Cyber Operations Analyst
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights relevant experience in cyber operations, particularly with SIEM platforms like Splunk. Emphasise your hands-on experience and any specific achievements that demonstrate your ability to handle real-world threats.
Craft a Compelling Cover Letter: In your cover letter, explain why you are passionate about cybersecurity and how your proactive mindset aligns with the company's mission. Mention specific skills related to threat detection and incident response that make you a strong candidate for the role.
Showcase Relevant Skills: When filling out your application, ensure you highlight your familiarity with MITRE ATT&CK, network traffic analysis, and endpoint forensics. Use examples from your past work to illustrate your expertise in these areas.
Proofread Your Application: Before submitting, take the time to proofread your application for any spelling or grammatical errors. A polished application reflects your attention to detail, which is crucial in the field of cybersecurity.
How to prepare for a job interview at Iceberg
✨Showcase Your Technical Expertise
Be prepared to discuss your hands-on experience with SIEM platforms, especially Splunk. Highlight specific instances where you've successfully detected and responded to threats, demonstrating your familiarity with tools like IDS/IPS and DLP.
✨Understand the Cyber Threat Landscape
Familiarise yourself with the latest cyber threats and trends, particularly those relevant to the financial sector. Be ready to explain how you would apply your knowledge of MITRE ATT&CK and threat intelligence in real-world scenarios.
✨Demonstrate Your Investigative Skills
Prepare to discuss your approach to triaging and investigating incidents. Use examples from your past experiences to illustrate how you dive deep into data using PCAP, endpoint logs, and network telemetry to uncover threats.
✨Emphasise Your Mentorship Abilities
Since the role involves mentoring Tier 1 analysts, be sure to share any previous experiences where you've guided or trained others. Highlight your ability to communicate complex technical concepts in a way that is easily understood by less experienced team members.
