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- Tasks: Manage security operations, respond to alerts, and coordinate vulnerability remediation.
- Company: Join Sumsub, a leading verification platform trusted by over 4,000 clients.
- Benefits: Enjoy remote work, flexible hours, extra time off, and fair compensation.
- Why this job: Make a real impact in building a secure digital world while growing your career.
- Qualifications: Experience in incident response, phishing detection, and clear communication skills.
- Other info: Be part of a friendly, diverse team with global reach and opportunities for personal development.
The predicted salary is between 36000 - 60000 £ per year.
Sumsub is a leading full-cycle verification platform that enables scalable compliance. From identity and business verification to ongoing monitoring, our platform adapts to different risk appetites and market demands, ensuring global compliance. It allows customizing analytics and workflows with a no-code interface. Over 4,000 clients trust Sumsub to accelerate growth, prevent fraud, and maintain compliance worldwide.
We are looking for an Operational Security Engineer to run and continuously improve day-to-day security operations. This role focuses on security alerts handling, phishing response, vulnerability coordination, and employee-facing security requests. You will focus on clarity, consistency, and visibility of security operations.
What You Will Be Doing:
- Triage and respond to security alerts from multiple sources
- Handle phishing reports and phishing simulations
- Coordinate vulnerability remediation with engineering teams
- Own and maintain SOC playbooks and response templates
- Manage security requests from employees (email, Slack, tickets)
- Ensure all alerts and requests have clear ownership and escalation
- Reduce alert noise and operational friction
- Help onboard and enable new SOC analysts
About You:
- Incident response or SOC experience
- Phishing detection and response
- Vulnerability triage and tracking
- Ticketing systems (Jira, YouTrack, ServiceNow, etc.)
- Clear written and verbal communication
- Ability to work with non-security employees calmly and clearly
Nice to have:
- Experience improving SOC workflows or processes
- Familiarity with SIEMs (Splunk, etc.)
- Basic scripting or automation skills
- Exposure to compliance or audit support
What We Offer:
- Remote-first, trust-based culture
- True flexibility in working hours
- Extra time off including your birthday as a holiday
- Work that matters with a real impact on online trust
- Fair and transparent compensation
- Global collaboration across continents and time zones
- Growth opportunities with personal development plans
- Team offsites for collaboration and recharge
- Access to necessary tools and hardware
- A friendly and inclusive workplace culture
The hiring stages: TA screening -> Hiring Manager Interview -> Final Interview. Sounds like a great opportunity for your career development? Then go ahead and apply! We are a global community of innovators, creators, and thinkers, and we believe that diversity fuels our innovation. Sumsub is proud to be an equal opportunity employer, committed to building a diverse and inclusive workforce.
Operational Security Engineer in London employer: Sumsub
Contact Detail:
Sumsub Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Operational Security Engineer in London
✨Tip Number 1
Network like a pro! Reach out to current or former employees at Sumsub on LinkedIn. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.
✨Tip Number 2
Prepare for the interview by brushing up on your incident response skills. Be ready to discuss real-life scenarios where you've triaged security alerts or handled phishing attempts. Show us how you think on your feet!
✨Tip Number 3
Don’t just focus on your technical skills; highlight your communication abilities too. We want to see how you can explain complex security concepts to non-security folks. Practice makes perfect!
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows us you’re genuinely interested in being part of our team at Sumsub.
We think you need these skills to ace Operational Security Engineer in London
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter for the Operational Security Engineer role. Highlight your relevant experience in incident response, phishing detection, and vulnerability management to show us you’re the perfect fit!
Showcase Your Communication Skills: Since clear written and verbal communication is key, use your application to demonstrate how you can explain complex security concepts simply. We want to see how you can engage with non-security employees effectively.
Be Specific About Your Experience: When detailing your past roles, be specific about your achievements in security operations. Mention any tools you've used, like ticketing systems or SIEMs, and how you’ve improved workflows or processes in previous positions.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates during the hiring process!
How to prepare for a job interview at Sumsub
✨Know Your Stuff
Make sure you brush up on your incident response and SOC experience. Be ready to discuss specific examples of how you've handled security alerts or phishing incidents in the past. This will show that you have the practical knowledge needed for the role.
✨Familiarise with Tools
Get comfortable with ticketing systems like Jira or ServiceNow, as well as any SIEM tools you might have used. Being able to talk about your experience with these tools will demonstrate your readiness to hit the ground running.
✨Communicate Clearly
Since you'll be working with non-security employees, practice explaining complex security concepts in simple terms. Clear communication is key, so think of examples where you've successfully communicated security issues to a non-technical audience.
✨Show Your Problem-Solving Skills
Prepare to discuss how you've improved workflows or processes in previous roles. Think of specific instances where you reduced alert noise or operational friction, as this aligns perfectly with what Sumsub is looking for in an Operational Security Engineer.