or apply directly on Sezzle's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 23 days Sezzle's roles stay open a median of 45 days
- Reposted
- No
- Salary listed
- No 6% of Sezzle's roles list one
- Ghost-job risk at Sezzle
- low 0 stale, 17 reposted of 205 open
- Hiring momentum
- 293 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from Sezzle's own greenhouse board since 2026-08-03. Full hiring picture for Sezzle.
About this role
The Senior Security Infrastructure Engineer at Sezzle will focus on enhancing the company's security posture across cloud infrastructure and applications. This role involves hands-on work in vulnerability management, incident response, and developing security automation, while collaborating closely with engineering teams to integrate security into development practices. The position also includes designing detection strategies and improving security capabilities using modern tools and AI.
- benefits
- 1/5
- freshness
- 4/5
- career value
- 4/5
- role clarity
- 5/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Sezzle as an employer.
What you need
- 6+ years of experience in security, software, or infrastructure engineering
- Hands-on experience securing cloud-based production systems
- Experience in vulnerability management including scanning, triage, validation, and remediation coordination
- Experience with SIEM platforms for detection engineering and incident response
- Strong knowledge of AWS, Linux, and Kubernetes infrastructure
- Ability to investigate issues using logs and system-level data
Nice to have
- Experience designing and tuning detection rules
- Strong understanding of cloud-native security controls
- Familiarity with log-based detection and security analytics
- Experience designing secure CI/CD workflows
- Ability to assess application and infrastructure risk
What you get
- Salary range of $5,000 - $9,500 per month (Gross in USD) based on experience
Worth weighing
- Role requires a high degree of ownership and autonomy
- Fast-paced environment with real-world security challenges
- Expectations for strong technical depth and good judgment
- No specific mention of additional benefits or perks beyond salary
Summarised from Sezzle's posting. Read the full original.
Listed by Sezzle on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
More roles at Sezzle
- Graphic DesignerMexico, Remote
- Graphic DesignerArgentina, Remote
- Graphic DesignerMexico, Remote
- Graphic DesignerChile, Remote
- Graphic DesignerBogota, Colombia
- Senior Security Infrastructure EngineerTürkiye, Remote
- Graphic Design - Video Editing InternBogota, Colombia
- Product Data InternColombia, Remote