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Added 2 mins ago
Software Development Engineer III, AWS AI/ML Servers
Amazon.com Services LLC
Seattle, WA
We are seeking a Software Development Engineer to design and build the software that operates our accelerated compute fleet: fleet-management services, orchestration and remediation control…
Added 2 mins ago
Software Development Engineer, US Prime and Marketing Tech - Fabric Team
Amazon.com Services LLC
Seattle, WA
…requests per day. We're looking for a Software Development Engineer to help push it…
Added 2 mins ago
Software Dev Engineer II, AWS Inspector
Amazon Development Center U.S., Inc.
Herndon, VA
…will have past experience working as a software development engineer. You will enjoy keeping your technical skills current, to the point that you can contribute to architecture discussions.…
Added 2 mins ago
Software Development Engineer II, AWS Inspector
Amazon.com Services LLC
Herndon, VA
…will have past experience working as a software development engineer. You will enjoy keeping your technical skills current, to the point that you can contribute to architecture discussions.…
Added 4 mins ago
A
Sr DevOps Engineer
ArtosAI
San Francisco, CA
- $166,500 to $231,000 USD / year
We're looking for a Senior DevOps Engineer to design, build, and maintain the infrastructure that powers our platform. You'll play a critical role in scaling our AWS infrastructure,…
Added 4 mins ago
Design Engineer II
WARN INDUSTRIES INC
Clackamas, OR
Design Engineer II - Productivity and Sustainability
Added 7 mins ago
W
AI Architect
WTW
Philadelphia, PA
- $120,000 to $150,000 USD / year
…they are the right fit. This role owns end-to-end solution design across both pro-code (Python/Azure) and low-code (Power Platform/Copilot Studio) delivery: from client discovery and MVP…
Added 8 mins ago
TS
Software Engineer II
TGW Systems Inc
Grand Rapids, MI
- $90,000 to $115,000 USD / year
The Software Engineer II is a mid-level engineer who works with a team of Software Engineers to design, develop, test, commission, and provide ongoing support of TGW software solutions.
Added 8 mins ago
Manufacturing Engineer (Starlink Development)
SpaceX
Bastrop, TX
As a Manufacturing Engineer on the Development Operations team, you will own how Starlink hardware gets built. You will lead the factory projects that put new tooling and automation on the…
Added 9 mins ago
C
Senior Security Engineer, Infrastructure Security
ClickUp
Remote, United States
- $160,000 to $210,000 USD / year
…platform, our internal systems and our customers through secure design, defensive controls, detection and response. We build tooling and automation, including AI-powered workflows, to turn…
Added 9 mins ago
C
Senior AI Developer
ClickUp
Remote, United States
- $200,000 to $250,000 USD / year
We're looking for a highly skilled and experienced Senior AI Engineer to join our ClickUp Engineering team, with a focus on AI evaluations. You'll own how we measure and improve the quality…
Added 9 mins ago
AD
Mobility Engineer
Agile Defense
Ashburn, VA
- $125,000 to $135,000 USD / year
We are seeking a skilled and dedicated Mobility Engineer specializing in VMware Workspace ONE and Microsoft Intune to design, deploy, secure, and manage DHS enterprise endpoint management…
Added 10 mins ago
Specialist, Electrical Engineer (Carlsbad, CA)
L3Harris Technologies
Carlsbad, CA
L3Harris is seeking an Electrical Engineer with knowledge of Analog, Digital, or RF engineering. Participate in complex projects or processes with general oversight. Communicates within and…
Added 10 mins ago
Technical Training Administrator
Prime Data Centers
Remote, United States
…the records, and the reporting that proves every technician, engineer, and shift lead is current on required training. You will be the operational backbone of the Technical Training team,…
Added 10 mins ago
Enterprise Data Center Instructional Designer
Prime Data Centers
Remote, United States
Design and build interactive eLearning modules, microlearning, video, and scenario-based simulations covering data center operations: power distribution (UPS, generators, switchgear, PDUs),…
Added 13 mins ago
MD
District Operations Engineer - Maintenance (Transportation Engineering Manager I )
Maryland Department of Transportation
Frederick, MD
- $87,253 to $137,603 USD / year
District Operations Engineer-Maintenance (Transportation Engineering Manager I)
Added 15 mins ago
Applied Super Intelligence Engineer, Physical Systems
LLNL
Livermore, CA
We are seeking an Applied Super Intelligence (SI) Engineer, Physical Systems, to help build software that enables SI agents and multimodal models to interact with real-world equipment…
Added 18 mins ago
Geotechnical Engineer
Arup
New York, NY
We are looking for a Geotechnical Engineer to join our Americas East Infrastructure team, with a strong emphasis on technical geotechnical design, analysis, interpretation and delivery. The…
Added 19 mins ago
Project Engineer
Actalent
Poway, CA
Position SummaryThe Project Engineer supports the planning and execution of engineering projects from concept through completion. This role works closely with senior engineers, project…
Added 20 mins ago
O
Robotics Test Engineer
OpenAI
San Francisco, CA
- $225,000 to $318,000 USD / year
As a Test Engineer on the Robotics team, you will help shape the next generation of embodied AI. You’ll design and run rigorous, exploratory and requirements-driven tests - building custom…
Added 22 mins ago
Senior Bioinformatics Software Engineer
Baylor Genetics
Remote, United States
The Senior Bioinformatics (BI) Software Engineer holds a critical technical role, responsible for designing, developing, and maintaining scalable and efficient software solutions for Baylor…
Added 24 mins ago
Associate Software Engineer
Keyfactor, Inc.
Remote, United States
The Associate Software Engineer designs, implements, and maintains software code bases. This entry level role involves writing code, debugging, and learning fundamental software engineering…
Added 27 mins ago
Embedded Hardware Design Engineer
Emerson
Round Rock, TX
If you are an Embedded Hardware Design Engineer professional looking for an opportunity to grow your career, Emerson has an exciting opportunity for you in Austin, Texas. As part of Emerson…
Added 27 mins ago
Software Engineer - Fort Lauderdale, FL
ScribeAmerica
Fort Lauderdale, FL
Added 27 mins ago
Industrial Automation Controls Engineer
Steel Dynamics
Columbus, MS
C#, SQL Server Management, Windows Server, UI Design Experience

ClickUp

Senior Security Engineer, Infrastructure Security

Remote, United States

$160,000 to $210,000 USD / year

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Job details

Pay: $160,000 to $210,000 USD / year
Posting language: English
Posted: Nov 6, 2026

Original job description

At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible. 🚀

Security at ClickUp

Security at ClickUp is engineering-focused. We partner with teams across the company to protect our platform, our internal systems and our customers through secure design, defensive controls, detection and response. We build tooling and automation, including AI-powered workflows, to turn what we learn into lasting improvements.

About the team

Infrastructure Security at ClickUp secures the cloud, compute, network and access layers underneath ClickUp: a multi-account AWS organization, a large Kubernetes fleet, infrastructure managed as code and the identity systems engineers use to reach production. We are a small team that works agentic first, using AI agents we build and maintain ourselves to multiply what a team our size can cover.

You will support this mission by thinking like a developer, breaking down a problem that we face, testing a method to approach it with automation, and implementing solutions that yield compounding value. Your skills to uncover threat indicators will be the foundation of this work.

The role

Architecture, proposals and reviews. Act as an initial reviewer on infrastructure proposals and designs from engineering and non-engineering teams such as business systems and go-to-market. Write our own security proposals and review the changes that follow. Translate security requirements and agent findings into clear guidance for less-technical partners, and bring their needs back into our designs.
Agentic security tooling and agent infrastructure. Build, evaluate and maintain the agents behind our reviews, triage and investigations, and help run the sandboxed, observable infrastructure they operate on.
Detection, investigation and response. Lead cloud and infrastructure alerts and incidents through to resolution and root cause, working alongside AppSec and incident response on incidents that span both.
Identity, access and least privilege. Move people, CI and services toward least privilege and just-in-time access across our cloud organization and the tooling engineers use to reach production. Deliver fixes as secure building blocks that teams adopt by default.
Compute, network and pipeline security. Harden our container, serverless and virtual machine workloads, our network perimeter and our CI/CD pipelines, and add checks so each class of issue is caught automatically next time.
Continuous review and audit evidence. Move vulnerability, access and attack-surface reviews from point-in-time checks to continuous monitoring that also produces evidence for our infrastructure controls.

Qualifications

5+ years in security engineering, cloud infrastructure or SRE, with at least 2 years securing AWS at organization scale.
At least a year of agentic development experience: building agent skills and tools for real engineering work, and developing and maintaining the development harness they run in, from configuration and permissions to integrations, evaluations and cost controls. You can secure agents against prompt injection, over-privileged tools and unaudited actions, and explain how agents fall into the confused deputy problem and the lethal trifecta. You validate agent output against evidence and decide where human review is required.
Deep AWS IAM experience: IAM Identity Center or an equivalent SSO model, SCPs, permission boundaries, resource and key policies, cross-account trust, and the ability to prove a policy's effect with simulation rather than inference.
Production Kubernetes security on EKS or similar, covering RBAC, workload identity, network policy, admission control and container runtime hardening.
AWS networking for security: VPC design, endpoints and endpoint policies, network and DNS firewalls, egress control, and WAF.
Fluency with infrastructure as code such as Terraform, including reusable patterns, multi-environment rollouts and reading plans for security impact.
Experience with CNAPP, SIEM or runtime security tooling and the cloud detection sources around it, such as CloudTrail, GuardDuty and Access Analyzer.
Experience investigating cloud and infrastructure security events: correlating cloud audit, Kubernetes, identity and network logs to establish what happened, its blast radius and its root cause.
A track record of reviewing architecture and writing design proposals, guiding teams toward secure designs through conversation rather than mandate, mentoring others through reviews, and turning a review into a change another team is glad to make.
Python, Go or TypeScript for security automation.
Clear written and verbal communication, including explaining technical risk to non-technical partners. Most of our work with other teams is asynchronous, so much of the job is a well-evidenced finding, proposal or design note that another team can act on without a meeting.

Desirable

Experience using AI agents in a SOC or other incident response workflows.
Sandboxed runtime experience with gVisor, Firecracker or Kata.
Offensive security or red-team experience in cloud and Kubernetes environments.
Policy engines such as OPA or Rego.
Supporting audits like SOC 2 with automated evidence collection.

Our stack

AWS, Kubernetes, infrastructure as code, CI/CD with federated identity, an enterprise identity provider, observability and cloud security platforms, and AI agent tooling.

Equal Opportunity Employer

ClickUp is an Equal Opportunity Employer, and qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.

Privacy Notice

ClickUp collects and processes personal data in accordance with applicable data protection laws. You can find further details by viewing our Global Candidate Privacy Notice. https://clickup.com/careers-terms/candidate-privacy-notice

If you are a Philippine Job Applicant, please also see our Philippine Data Privacy Notice https://t333.s.clickup-attachments-stg.com/t333/d9a53ce2-6d2c-48cd-84b1-ed4e525f9613/Philippine%20Data%20Privacy%20Notice_2024.pdf?view=open for further details.

Visa Sponsorship

Please note we are unable to sponsor or take over sponsorship of an employment visa for roles outside of engineering and product at this time. Sponsorship for engineering and product roles is not guaranteed, but is instead based on the business needs for that specific role at that time. Please reach out to the recruiter with any questions.

Fraud Alert

ClickUp Talent Acquisition will only initiate contact via an @clickup.com http://clickup.com email or through our official careers portal on clickup.com http://clickup.com. We will never request fees, payments, or sensitive personal information. Please disregard any offers received outside these channels and report them to support@clickup.com.

AI Processing Notice

ClickUp may use artificial intelligence and machine learning technologies to help review and screen candidates' employment applications against role-related criteria. These tools support, but do not replace, human decision‑making. If you have questions or need an accommodation in the recruitment process, please contact us at AskPeople@ClickUp.com.

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More about this job

Skills

AWS
Kubernetes
Security regulations
Incident response
Secure premises
CI/CD
Identity and access management
DNS
Infrastructure as code
IBM Terraform
Microsoft Access
Coaching
Python
Go
TypeScript
Communication skills

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