Coalfire logo
Coalfire

Cyber solutions that move you forward, faster.

Senior Principal, AI Testing – Development

Artificial IntelligenceArtificial IntelligenceFull TimeRemoteSeniorTeam 1,001-5,000Since 2001H1B SponsorCompany SiteLinkedIn

Location

United States

Posted

18 days ago

Salary

$226K - $250K / year

Seniority

Senior

Postgraduate Degree10 yrs expEnglishCloudCyber SecurityPythonGo

Job Description

Senior Principal, AI Testing – Development

Coalfire

• Deliver on the most technically complex application, network, and adversary services engagements. • Architect and build AI-powered platforms — including agentic systems — that automate reconnaissance, attack path discovery, exploitation, and reporting across the offensive lifecycle. • Maintain a relentless focus on outputs that move the P&L: tooling that compounds across engagements and improves over time. • Act as a hands-on senior leader in secure software development, model integration, and the engineering discipline required to build durable internal platforms. • Act as a trusted advisor to our clients’ senior leadership on security matters, providing insights and recommendations to inform strategic decision-making. • Collaborate with our sales and marketing teams to drive opportunity identification and rapidly grow the practice.

Job Requirements

  • 10+ years of experience in cybersecurity, with a focus on deeply technical application pentesting, network pentesting, and adversary services/red team engagements
  • Deep understanding of application penetration testing and assessment tradecraft and methodologies (including browser-based, API, etc.)
  • Deep understanding of on-prem and cloud AD/identity misconfigurations, attack paths, and approaches to exploit them
  • Significant experience creating and delivering specialized testing and training for internal stakeholders and customers on the latest threat actor TTPs and capabilities, including advanced persistent threats (APTs), ransomware, and insider threats.
  • Extensive experience conducting offensive services engagements across a variety of platforms and environments, including on-premise, cloud, and hybrid environments.
  • Excellent communication and collaboration skills, with the ability to effectively convey complex technical concepts to both technical and non-technical audiences, including C-suite and board-level executives of Fortune 500 organizations.
  • Has excellent technical capabilities in terms of performing complex penetration test/adversary services
  • Has significant experience developing toolkits used for engagements in a way that both scale yet return ROI quickly
  • Has significant experience with integrating agents or parts of the ML pipeline into offensive security work
  • Has a strong ROI-centric focus approach, where the outputs of your projects directly impact the efficiency of humans doing the work to materially improve P&L outputs
  • Ability to thrive in a fast-paced, dynamic environment, and adapt quickly to changing priorities and requirements.
  • Extensive experience with golang and python, with the ability to work across different languages to integrate with ML pipelines for training, tuning, and inference of language models.

Benefits

  • Paid parental leave
  • Flexible time off
  • Certification and training reimbursement
  • Digital mental health and wellbeing support membership
  • Comprehensive insurance options

Related Job Pages

More Artificial Intelligence Jobs

Samsara logo

AI / Computer Vision Engineer

Samsara

Samsara Inc. is on a mission to increase the sustainability of the operations that power the global economy. The company pioneers the Connected Operations Cloud

• Architect end-to-end computer vision pipelines for real-world safety detection — object detection, tracking, semantic segmentation, multi-camera fusion, and beyond • Drive the technical roadmap for edge and cloud perception, including how we optimize and deploy models on constrained hardware without sacrificing accuracy • Partner closely with our hardware and firmware teams — we build our own devices, which means you'll have a rare ability to co-design the full stack • Work with petabyte-scale multimodal data (video, sensor, telematics, diagnostics) to train and iterate on production models • Stay at the frontier of CV and perception research and translate what matters into shipped product • Mentor and technically guide senior scientists and engineers across the team • Bring clarity to ambiguous problems — translating customer and business needs into precise, solvable engineering challenges.

United States
$200.2K - $357.5K / year
GitLab logo

AI Transformation Owner, Marketing

GitLab

GitLab, founded in 2011 and based in San Francisco, California, maintains a distributed team of professionals that work remotely across multiple continents. GitLab advocates for pr

Full TimeRemoteTeam 2,500Since 2014

• Shape your function's AI strategy and build the solutions that deliver it. • Manage the full lifecycle: understanding how work flows today, prioritising what gets built. • Prototype solutions, configure agents, and prove what's possible before pulling in engineering support.

Oregon
$152.8K - $259.2K / year
Anyone AI logo

Mathematics AI Training Expert

Anyone AI

We invest in people from Latam to bridge the talent gap in AI.

ContractRemoteTeam 11-50Since 2022H1B No Sponsor

• Design advanced mathematical problems for frontier AI training and evaluation • Create deterministic problems with exactly one correct answer • Write complete, verified solutions and clearly document the reasoning process • Develop problems that test deep mathematical reasoning, not just memorization • Where relevant, use Python or specialized tools to build computational workflows • Ensure all outputs are technically precise, reproducible, and well-written in English

Ecuador
$40 / hour
Anyone AI logo

Mathematics AI Training Expert

Anyone AI

We invest in people from Latam to bridge the talent gap in AI.

ContractRemoteTeam 11-50Since 2022H1B No Sponsor

• Design advanced mathematical problems for frontier AI training and evaluation • Create deterministic problems with exactly one correct answer • Write complete, verified solutions and clearly document the reasoning process • Develop problems that test deep mathematical reasoning, not just memorization • Where relevant, use Python or specialized tools to build computational workflows • Ensure all outputs are technically precise, reproducible, and well-written in English

Germany
$40 / hour