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Senior Software Engineer, CAPE
Crusoe
San Francisco, CA · Sunnyvale, CA
We are seeking a Senior Software Engineer to architect, design, and develop Cloud Infrastructure management systems and platforms. You'll deliver end-to-end use cases and workflows for a…
Added 1 min ago
Field Service Engineer II
HITACHI ENERGY USA INC
Mount Pleasant, PA
…impact for customers? Join Hitachi Energy as a Field Service Engineer and become a trusted technical partner delivering world-class service and support for advanced industrial equipment and…
Added 3 mins ago
Mid-Level (Project) Civil Engineer
Schnabel Engineering, Inc.
Helena, MT
…innovation. Our Helena, Montana office is seeking a mid-level civil engineer to support our engineering group. We are looking for a motivated candidate with attention to detail, a passion…
Added 4 mins ago
Software Development Engineer III, AWS AI/ML Servers
Amazon.com Services LLC
Seattle, WA
…intersection of large-scale distributed systems and the physical infrastructure powering frontier AI, this is the…
Added 4 mins ago
Software Dev Engineer II, AWS Inspector
Amazon Development Center U.S., Inc.
Herndon, VA
Amazon Inspector helps AWS customers improve their security posture by continuously monitoring their cloud infrastructure and associated workloads against vulnerabilities and exposures.…
Added 4 mins ago
Software Development Engineer II, AWS Inspector
Amazon.com Services LLC
Herndon, VA
Amazon Inspector helps AWS customers improve their security posture by continuously monitoring their cloud infrastructure and associated workloads against vulnerabilities and exposures.…
Added 4 mins ago
RF Test Engineer, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
San Diego, CA
As a RF Engineer, you will be responsible for integration and test activities for various payload related features for the Leo satellite , ground gateway and the customer terminals.
Added 5 mins ago
Senior Data Engineer
CVS Shared Services Resources LLC
Remote, United States
The Senior Data Engineer will design, build, and support data engineering solutions on Google Cloud Platform, with a focus on scalable data pipelines, database integration, and ETL…
Added 6 mins ago
Staff Software Architect
CVS Shared Services Resources LLC
Remote, United States
Define and govern ML architecture patterns - including feature stores, model registries, model serving infrastructure, experiment tracking, and MLOps pipelines - ensuring reproducibility,…
Added 6 mins ago
Account Executive – Power Generation / Data Centers
UptimeAI
Remote, United States
…generation fleets to data centers' critical power and cooling…
Added 6 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 9 mins ago
Trolley Infrastructure Manager
Mid-South Transportation Management, Inc.
Memphis, TN
The Manager of Trolley Infrastructure is responsible for the safe, reliable, and effective management of MATA’s trolley infrastructure, including the fixed facilities and systems that…
Added 9 mins ago
Project Manager / Civil Engineer – Greenville, SC
The Planet Group
Greenville, SC
A Civil Project Engineer/Project Manager responsible for supporting large-scale, high-impact mission critical developments across the Southeast. Leading complex, multi-phase site…
Added 10 mins ago
W
AI Architect
WTW
Philadelphia, PA
- $120,000 to $150,000 USD / year
…engineers; set standards for authentication, API, CI/CD, and infrastructure-as-code patterns; establish reusable components and reference architectures; and drive ALM and governance across…
Added 11 mins ago
IT Network Infrastructure Engineer, Launch
SpaceX
Starbase, TX · Brownsville, TX
As a Network Infrastructure Engineer at SpaceX, you will work in a complex environment designing and supporting a variety of IT systems critical for Starship launch pads. This position will…
Added 11 mins ago
C
Senior Security Engineer, Infrastructure Security
ClickUp
Remote, United States
- $160,000 to $210,000 USD / year
Infrastructure Security at ClickUp secures the cloud, compute, network and access layers underneath ClickUp: a multi-account AWS organization, a large Kubernetes fleet, infrastructure…
Added 11 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 11 mins ago
AD
Mobility Engineer
Agile Defense
Ashburn, VA
- $125,000 to $135,000 USD / year
Serve as a Mobility Engineer enabling the Department of Homeland Security (DHS) mission and enterprise MDM infrastructure.
Added 13 mins ago
Enterprise Data Center Instructional Designer
Prime Data Centers
Remote, United States
Develop assessments, knowledge checks, and hands-on practical evaluations that verify competency before staff work on live infrastructure.
Added 15 mins ago
Data Engineer, Sr
loanDepot
Irvine, CA
Creates data and reporting infrastructure by building and optimizing production-grade data pipelines using continuous integration/ continuous deployment.
Added 16 mins ago
MD
District Operations Engineer - Maintenance (Transportation Engineering Manager I )
Maryland Department of Transportation
Frederick, MD
- $87,253 to $137,603 USD / year
The District Operations Engineer also oversees District asset management, infrastructure preservation, and environmental compliance programs.
Added 16 mins ago
Information Technology Systems Engineer/Administrator
Arcfield
Westfields, VA
As part of a cross-functional team, the position will optimize and secure classified IT infrastructure(s) supporting customers operating within a Sensitive Compartmented Information…
Added 16 mins ago
Systems Integration Engineer
Arcfield
Westfields, VA
Arcfield is seeking an experienced Systems Integration Engineer to support the All-Domain Overhead Cooperative Operations (AOCO) Joint Program Integration Office (JPIO) as a member of the…
Added 16 mins ago
Technical Program Manager, Data Center Design Execution Regional Management
Google
Kansas City, MO
+ PE License, RA License, Chartered Engineer License or equivalent technical professional license or certification.
Added 17 mins ago
Principal AI Engineer
Scotiabank
Dallas, TX
We are seeking a Principal Engineer to lead the discovery, architecture, and delivery of AI and agentic solutions across Canadian Banking, International Banking, Global Banking and Markets…

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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