Senior Security Engineer, Klaviyo
Incident Response
$152-228k
3+ days a week in office
The only CRM built for B2C.
Open for applications
The only CRM built for B2C.
1001+ employees
Open for applications
$152-228k
3+ days a week in office
1001+ employees
Company mission
Klaviyo is the only CRM built for B2C brands. Powered by its built-in data platform and AI insights, Klaviyo combines marketing automation, analytics, and customer service into one unified solution, making it easy for businesses to know their customers and grow faster.
Role
Who you are
- 6+ years of hands-on security operations experience in the modern cloud environments
- Experience in triaging and responding to cyber threats, alerts, and incidents
- Experience leading security incidents as primary responder or incident commander
- Experience in log analysis, incident response and/or digital forensics
- Experience with SIEM and centralized data lake logging (e.g., Splunk, Snowflake)
- Experience with automating SecOps workflows
- Experience securing cloud environments such as AWS, GCP, and/or Azure
- Proficient in programming languages to automate/build features (e.g., Python, Go)
- Understand techniques, tools and procedures used by threat actors
- Strong fundamentals of linux and macOS
- Automation-first approach for all work performed
- Strong oral and written communication skills
- Team player with a strong self-managing work ethic
What the job involves
- Klaviyo is looking for a Senior Security Engineer to add to our growing Detection & Response Team
- This is a hands-on role that involves responding to cyber threats and incidents, performing digital forensics and investigations, and automating threat response workflows
- As a member of the team, you will have the opportunity to work on complex large-scale security challenges and collaborate with engineers across the enterprise to improve security posture of Klaviyo’s Corporate, Cloud and Product environments
- Respond to alerts, cyber threats, and incidents
- Lead end-to-end incident response investigations
- Serve as the incident commander during security incidents
- Perform host and network based log analysis in a cloud first environment
- Develop and codify threat response processes and workflows
- Perform digital forensic investigations to include collection and analysis of evidence
- Build security tools to automate threat response tasks
- Develop detailed post incident and investigation reports
- Solution complex challenges and work on projects centered around security operations
- Collaborate with detection engineers to build and tune detections
- Conduct threat hunts across corporate, cloud and product environments
- Work with engineering stakeholders to improve security posture post investigations
- Coach and mentor junior team members within the detection & response team
Our take
Klaviyo is a marketing firm helping growth-focused eCommerce brands drive more sales with super-targeted, highly relevant email, Facebook and Instagram marketing campaigns. From personalised newsletters to automated emails when customers abandon their shopping carts, the marketing automation platform makes it easy for businesses to capture, store, analyze, and predictively use their own data to drive measurable, high-value outcomes.
Klaviyo's CEO, Bialecki, believes that the main problem with e-mail marketing today is that there is a divide between two kinds of tools: analytics tools that help you understand what people are doing on a website, such as what products they are considering, and messaging tools that send them a marketing e-mail. Operating primarily within the retail and eCommerce industry, Klaviyo aims to solve this by offering a tool that brings together analytics and messaging. This allows companies to bring all of their first-party data into a single platform to get a deep understanding of their customers and then activate that data to deliver highly-targeted, personalised communications through email and SMS. In the process, Klaviyo's customers get a deep understanding of their consumers.
Klaviyo is a fast-growing company mainly due to its business model - the firm offers a concrete ROI for Klaviyo’s clients if the software persuades customers to make purchases by treating different types of customers differently. An IPO in 2023 has led to Klaviyo's release of Klaviyo AI, which empowers businesses to unlock revenue-driving opportunities and deliver exceptional customer experiences across channels. Still in its early days of public listing, it will be interesting to see how Klaviyo fares in the years to come.
Freddie
Company Specialist at Welcome to the Jungle
Insights
Company
Employee endorsements
Opportunities to learn
"Not only we have a good stipend to spend on learning but we also have development days every quarter, where we can switch off and focus on the areas..."
Funding (last 2 of 6 rounds)
Aug 2022
$100m
LATE VC
May 2021
$320m
SERIES D
Total funding: $778.5m
Company benefits
- Private health care cover
- All full time employees receive equity
- Commuting allowance for when you do travel to the office,
- A very generous education allowance every year for you to spend on learning and development.
- Participation in Klaviyo ESPP
- Personal lifestyle allowance
- Flexible holiday scheme
Company values
- We always put our customers first.
- We are owners.
- We strive to make the world more equitable.
- We are ambitious.
- We are always learning.
- We collaborate radically.
- We are remarkable.
Company HQ
Financial District, Boston, MA
Articles
Leadership
Andrew Bialecki
(CEO)Previously CTO at RockTech, Senior Engineer at Performable, Lead Engineer at Applied Predictive Technologies and an SDET Intern at Microsoft
Ed Hallen
(Chief Product Officer)Currently an Advisor at Team Engine. Previously worked in Enterprise Business Development at Google, Summer Associate at Accel-KKR and Principal at Applied Predictive Technologies.
Salary benchmarks
We don't have enough data yet to provide salary benchmarks for this role.
Submit your salary to help other candidates with crowdsourced salary estimates.
Diversity, Equity & Inclusion at Klaviyo
Katelyn Nnake (Director of Diversity, Equity & Inclusion)
- At Klaviyo one of our key values is "we strive to make the world more equitable"
- In 2024 over 75% of Klaviyos participated in a Klaviyo Resource Group
Share this job
View 186 more jobs at Klaviyo