Now Hiring - PortSwigger Ltd. - Senior SDR in Atlanta, GA

Full description of the position

Why this role exists PortSwigger is a company built around a simple belief: security should empower people, not slow them down. We create world-class tooling that helps security teams and developers uncover and fix real vulnerabilities, the kind that actually matter. Our products are crafted with care, backed by deep research, and shaped by a relentless drive to make the web safer for everyone. We're a successful, engineering-led organisation where small squads are empowered to take forward work in a suitable way, high-leverage work. Curiosity fuels us, craftsmanship defines us, and mutual support keeps us growing together. Here, you'll have real agency, clear direction, and the freedom to push boundaries, supported by thoughtful coaching and a culture that values learning as much as delivery. The Growth Tribe The Growth Tribe exists to help PortSwigger reach the people who need our tools most and ensure they get real value from them. We focus on sustainable, thoughtful growth by deeply understanding our users, their problems, and how our products can genuinely help. Working closely with Product, Marketing, and Engineering, we experiment, learn quickly, and refine our approach to build meaningful, long-term relationships with customers. What you'll be doing * Run high-quality outbound prospecting across calls, email, and LinkedIn * Triage and qualify inbound leads with speed and judgement * Book meetings and generate qualified pipeline for Account Executives * Maintain exemplary Salesforce hygiene and accurate reporting * Experiment with messaging, sequencing, and prioritisation using data * Use AI tools responsibly to improve research and outreach effectiveness * Collaborate closely with AEs on handovers and learning * Contribute to shared playbooks, role-plays, and team learning Requirements What we're looking for * 1-2 years of B2B SaaS sales, SDR, or business development experience * Proven outbound execution with measurable results * Strong qualification skills and commercial judgement * Excellent written and verbal communication * High resilience and comfort with rejection * Coachability, curiosity, and a strong growth mindset Values alignment with PortSwigger's high-performance, high-support culture * What success looks like * Reliable pipeline generation and target achievement * High-quality AE handovers and positive internal feedback * Continuous improvement through experimentation and learning * Clear progression toward owning smaller deals and AE readiness Benefits Onboarding: This role will come with 4-weeks in-person onboarding at our HQ in Knutsford, UK At PortSwigger, we believe people should be paid what they're truly worth. We offer competitive salaries, generous pension contributions, and share in the company's success. Alongside this, you'll benefit from impressive 401K and healthcare contributions, generous holiday allowance, and a strong focus on learning and development, including our buy-any-book scheme and dedicated time for growth. We care deeply about creating an environment where people can do the best work of their lives. [please apply online]