Principal Security Engineer - AI-Driven Infra & IAM
Klaviyo Inc.
Klaviyo Inc. is hiring a Principal Engineer, Security to define and own their infrastructure security architecture. This individual-contributor role focuses on hands-on responsibilities, enhancing Klaviyo's security measures and working closely with Core Infrastructure teams. The ideal candidate has over 10 years of experience in infrastructure security and proven track record in deploying effective security solutions. This role requires a developer-centric mindset and strong communication skills to articulate risk to stakeholders. #J-18808-Ljbffr Klaviyo Inc.
- A leading software company in Boston is seeking a Senior Security Engineer to enhance security observability and automate detection and response systems. The role requires 5+ years of relevant experience in software, security, or data engineering. Responsibilities include...Suggested
- ...marketing automation platform in Boston is looking for a Senior Security Engineer to enhance its security observability capabilities. The role... ...involves building systems for detection and response, developing AI-first security solutions, and responding to security incidents...Suggested
- Liberty Mutual Insurance is seeking a Principal Front-Office Engineer in Boston to lead the design and implementation of AI-enabled workflows within the investment team. The ideal candidate will have over 8 years of Python programming experience and a strong background...Suggested
$244k - $366k
...As we scale up-market and embed AI/agentic systems throughout our product and platform, security must be built into the foundation, not bolted on. The Principal Engineer, Security is a hands-on IC who owns... ...security architecture: IAM, secrets management, network defenses...Suggested$130k - $170k
...-based medical technology company using AI to help clinicians make more informed decisions... ...heart attacks and strokes! You are a security engineer who likes being close to the technology,... ...Hands‑on AWS security experience across IAM, VPC, GuardDuty, Security Hub,...SuggestedWork at officeRemote workFlexible hours$114.48k - $130k
...is seeking a Senior IT Security Specialist to... ...Security, and Platform Engineering teams to identify, assess... ...desirable. Familiarity with AI Security Posture Management... ...Solid understanding of IAM, identity federation,... ...automation and policy‑driven enforcement of security...Part timeWork experience placementWork at officeRemote workFlexible hoursShift work$163.55k - $185k
Newfire Global Partners is looking for a Staff/Principal Engineer in Boston, MA. You will lead AI-driven software engineering, focusing on C#, React, and Python to develop healthcare solutions. This senior role involves setting technical direction, driving AI integration...Flexible hours$147k - $237.5k
...Execution, Integrity, and Inclusion. We weave AI into the fabric of everything we do and... ...matters. Job Summary As a hands-on Security Engineer, you will play a crucial role within the... ...10+ years in security or infra-focused engineering roles with meaningful...Remote workFlexible hours$62.4k - $78k
About the Role At DraftKings, AI is becoming an integral part of both our present... ...together. The Crown Is Yours As a Security Technology Engineer, you’ll drive how we protect and scale... ...platforms with a hands‑on, solutions‑driven approach Research emerging technologies...Full timeWork at officeImmediate start$182k - $202k
Senior Security Engineer, Detection and Response Remote Location: Austin TX, Seattle, WA, Washington... ...Detection & Response function with an AI-first approach-focused on engineering, not... ...and resilience in a world where AI-driven innovation and adversaries are moving faster...ApprenticeshipLocal areaRemote workFlexible hoursShift work$175.2k - $262.8k
Lead Security Engineer, Enterprise Security IT & Security At Klaviyo, we value the unique backgrounds... ...posture keeps pace with a fast-moving, AI-first company. This is a hands‑on... ...operations of identity and access management (IAM) across corporate SaaS platforms,...$145k - $192.5k
...Description Bank of America’s Global Information Security (GIS) team is seeking a Cyber Threat Defense AI Security Senior Engineer to drive the integration of advanced AI... ...technical teams to identify opportunities for AI‑driven enhancements to security controls and...Work at officeShift workDay shift$148k - $203.5k
...biopharmaceutical firm in Cambridge is seeking an experienced cloud security engineer. You will build and own the cloud security and application... ...practices, partner with engineering teams, and contribute to AI-augmented workflows. Key qualifications include 5+ years in...$148k - $203.5k
...the Role The Information Security team has strong... ...and application security engineering practice in earnest — with... ...expectation that you’ll build AI-augmented workflows... ...: building prompt-driven triage pipelines, automating... ...Hub, GuardDuty, IAM, SCPs, CloudTrail) and...$165k - $185k
...drive our US commercial growth function. This senior role combines marketing and sales operations leadership with a strong focus on AI-driven automation and process design. The ideal candidate will manage both strategy and execution, leading a team to elevate our content...$112.7k - $187.8k
...Officer, focusing on establishing Pfizer's Internal Medicine's AI-Driven Cardiometabolic Drug Discovery Institute. The position partners... ...the asset to ensure appropriate resources (budget and FTEs) are secured and deployed to facilitate delivery of the collaboration plan....Permanent employmentLocal areaRelocation package2 days per week$250k - $280k
Suno is seeking an engineering leader in Boston to lead a team focused on developing innovative core product capabilities for a growing creative platform. The ideal candidate will have 5-7 years of experience managing software engineering teams, a strong foundation in technical...- ...include managing deadlines, compliance records, and governance documentation, alongside supporting enterprise risk initiatives. Ideal candidates will have experience in corporate legal settings and a passion for AI-driven efficiencies. #J-18808-Ljbffr HERCULES CAPITAL INCFull time
$144.2k - $288.4k
...community at a time. Position Summary The Principal Network Engineer - AI Infrastructure plays a key role in... ...powers the organization's AI and GPU‑driven workloads. This position is... ...closely with engineering, platform, and security partners, this role helps connect network...Hourly payFull timeTemporary workLocal areaImmediate startRemote work- ..., you'll get to: Lead the development of AI-powered data querying solutions, enabling... ...tackling complex challenges across AI query engines, data quality systems, and analytical... ...drive the technical vision and roadmap for AI‑driven querying, query engines, and data quality...RelocationRelocation package
$141.6k - $212.4k
...Senior Security Engineer - Detection and Response IT & Security At Klaviyo, we value the unique backgrounds, experiences and perspectives each... ...facilitate security observability for detection and response Develop AI-first security systems to automate detection and response...$222k - $278k
...About Semgrep Semgrep, the leader in code security for builders, empowers invention without... ...Semgrep gets smarter as you build, with AI that learns your context to cut false positives... ...mission; and partners closely with the Engineering, People Ops and Go‑to‑Market teams. About...Currently hiringLocal areaRemote workWeekend work3 days per week$100k - $172.5k
...more at Job Function: Technology Enterprise Strategy & Security Job Sub Function: Solution Architecture Job... ...Description: We are searching for the best talent for a Principal Product Security Engineer to be located in Danvers, MA or Raritan, NJ. Remote...Full timeTemporary workWork at officeLocal areaImmediate startRemote work3 days per week$244k - $366k
...foundation for autonomous, agent-driven experiences. Klaviyo's data... ...people but by a growing number of AI agents acting on customers'... .... Expectations align to Lead/Principal IC behaviors: establishing SLOs... ...reviews; mentor Staff/ Sr. engineers across pillars through example...- ## Principal AI/ML EngineerApplylocations: Boston, MAtime type: Full timeposted... ...solutions using software engineering principles.* Deploys... ...inference.* DE establishing secure AWS infrastructures using Identity and Access Management (IAM) roles, Lambda functions, or...
- ...: United States of America Position Role Type: Hybrid Security clearance requirements: Active and transferable U.S. government... ...research and development, including binary analysis, reverse engineering, protocols, and cyber capability development. Experience in...Work experience placementRelocation packageFlexible hours
$180k - $270k
...exciting opportunity within the Security Trust and Risk (STAR) team... ...technology, embrace automation and AI, and support Klaviyo's... ...Senior Manager, Security Risk Engineering is a senior information security... ..., cyber-centric, compliance-driven model into a real-time,...- Klaviyo is looking for a Senior Security Engineer to add to our growing Detection and Response (D&R) Team. This is a hands‑on technical role that... ...security observability for detection and response Develop AI‑first security systems to automate detection and response operations...
- About the Role Hopper's Security team is small by design and consequential by impact—and this... ...the centre of it. As a Senior Security Engineer, you'll own the tooling, automation, and... ...: you'll write code, ship tools, and use AI as a core part of how you work—not as a novelty...Work from homeShift work
$106.61k - $284.28k
.... Manager, Frontline Support Engineering to lead our organization’s efforts... ...customer empathy, and data‑driven decision‑making to optimize... ...tools (ticketing systems, AI/automation, knowledge bases)... ...adherence to company policies, data security standards, and regulatory...Hourly payFull timeTemporary workWork experience placementLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal Security Engineer - AI-Driven Infra & IAM. Be the first to apply!
- principal network engineer Boston, MA
- senior director engineering Boston, MA
- engineering director Boston, MA
- principal engineer Boston, MA
- director systems engineering Boston, MA
- director software engineering Boston, MA
- project engineer assistant project manager Boston, MA
- general engineer Boston, MA
- director data engineering Boston, MA
- principal data engineer Boston, MA


