Security Operations Manager

United States Digital Space LLC; Greater London; On-site; GBP 90,000 - 140,000; Full time

Benefits offered by this job

Private medical insurance

Income protection insurance

Life insurance 4 × base salary

On-site gym and shower facilities

Enhanced maternity and paternity pay

Team social events and company parties

Pension salary exchange

Access to Maji platform

Company stock options via Ledgy

Milestone Birthday Bonus

Life Events leave policy

Holiday allowance 28 days + holidays

Home office and equipment allowance, 1

MacBook provided

Learning allowance for conferences

Job summary

United States Digital Space LLC in London is building its security operations capability from the ground up, designing detection and monitoring, deciding in-house versus outsourced work, and setting how alerts are handled and escalated.

You will lead incident response alongside our SRE and reliability teammates, build playbooks, practice drills, and drive continuous improvement in resilience and recovery across platforms.

Qualifications

• Experience building or leading security operations, or detection and response, ideally where you had to set it up rather than inherit it
• Strong grounding in detection and monitoring, including logging, alerting and building useful detections
• Experience leading incident response, including playbooks, exercises and learning from what happened
• A strongly collaborative approach, with real experience working alongside site reliability or platform engineering teams and sharing tooling where it makes sense
• Experience choosing and managing outsourced monitoring or response providers
• A practical, low‑drama approach that keeps things proportionate
• Willing to explore where AI can help in security monitoring and response, and pragmatic about applying it where it genuinely fits the use case

Responsibilities

• Set up detection and monitoring for security across the platform and wider IT, including the tooling, dashboards and log sources needed to investigate quickly
• Decide how much we run ourselves and where we use outsourced monitoring or response, and own that relationship
• Set up how security alerts are handled, owned and escalated, starting with working-hours coverage
• Lead how we respond to security incidents, including playbooks for the most likely scenarios, a single place of record, and regular practice exercises
• Work with the reliability team on resilience and recovery, including backups, restore testing and disaster‑recovery exercises
• Triage vulnerabilities found in our running systems and infrastructure into a shared tracker
• Run exercises that test and improve our defences over time

Skills

Security operations leadership

Detection and monitoring

Incident response

Collaboration with SRE/Platform teams

Outsourced monitoring management

AI in security monitoring

Job description

About the role

We're looking for someone to build our security operations capability from the ground up. This covers how we spot when something is wrong, how we respond when it is, and how we keep improving both. It's a hands‑on leadership role for the early stages, so you'll be setting things up and running them, not managing a large team from day one.

You’ll design how we do detection and monitoring for security, decide the right mix of in‑house work and outsourced support, and set up how alerts are handled and escalated. You’ll also lead how we respond to incidents, working closely with our engineering and reliability colleagues, since a lot of this sits alongside how they already keep our services running.

This is a deeply collaborative role. In particular you’ll work hand in hand with our site reliability engineering (SRE) team, since much of security monitoring and response builds on the same tooling and ways of working they already use to keep our services running. We want to avoid heavy, siloed processes and instead build a lean, practical capability that fits how the rest of the business works, bringing in specialist help where it makes sense.

Job responsibilities

• Set up detection and monitoring for security across the platform and wider IT, including the tooling, dashboards and log sources needed to investigate quickly

• Decide how much we run ourselves and where we use outsourced monitoring or response, and own that relationship

• Set up how security alerts are handled, owned and escalated, starting with working-hours coverage

• Lead how we respond to security incidents, including playbooks for the most likely scenarios, a single place of record, and regular practice exercises

• Work with the reliability team on resilience and recovery, including backups, restore testing and disaster‑recovery exercises

• Triage vulnerabilities found in our running systems and infrastructure into a shared tracker

• Run exercises that test and improve our defences over time

About you

Skills, experience and qualifications

• Experience building or leading security operations, or detection and response, ideally somewhere you had to set it up rather than inherit it

• Strong grounding in detection and monitoring, including logging, alerting and building useful detections

• Experience leading incident response, including playbooks, exercises and learning from what happened

• A strongly collaborative approach, with real experience working alongside site reliability or platform engineering teams and sharing tooling where it makes sense

• Experience choosing and managing outsourced monitoring or response providers

• A practical, low‑drama approach that keeps things proportionate

• Willing to explore where AI can help in security monitoring and response, and pragmatic about applying it where it genuinely fits the use case

We especially want to hear from you if you have:

• Built a security operations capability in a scale-up

• Worked in InsurTech, FinTech or another regulated industry

• Experience with detection and response in cloud‑based environments

• Run tabletop or disaster‑recovery exercises

• Experience with offensive and defensive testing to sharpen defences

Benefits

• Private medical insurance

• Income protection insurance

• Life insurance of 4 * base salary

• On‑site gym and shower facilities

• Enhanced maternity and paternity pay

• Team social events and company parties

• Salary exchange on pension and nursery fees

• Access to Maji, the financial wellbeing platform

• Company stock options managed through Ledgy

• Milestone Birthday Bonus and a Life Events leave policy

• Generous holiday allowance of 28 days plus national holidays

• Home office and equipment allowance, and a company MacBook

• Learning allowance and leave to attend conferences or take exams

• YuLife employee benefits, including EAP and bereavement helplines

• For each new hire, we plant a tree through our partnership with Ecologi Action

• The best coffee machine in London, handmade in Italy and imported just for us!

We’re proud to be an equal opportunities employer and are committed to building a team that reflects the diverse communities around us. If there’s anything you need to make the hiring process more accessible, just let us know—we’re happy to make adjustments. You’re also welcome to share your preferred pronouns with us at any point.

As part of our hiring process, we’ll carry out some background checks. These may include a criminal record check, reviewing your credit history, speaking with previous employers and confirming your academic qualifications.